diff options
Diffstat (limited to 'scene')
81 files changed, 7352 insertions, 4105 deletions
diff --git a/scene/3d/light_3d.cpp b/scene/3d/light_3d.cpp index 2dc3cd3230..3f816535f5 100644 --- a/scene/3d/light_3d.cpp +++ b/scene/3d/light_3d.cpp @@ -394,6 +394,15 @@ bool DirectionalLight3D::is_blend_splits_enabled() const { return blend_splits; } +void DirectionalLight3D::set_sky_only(bool p_sky_only) { + sky_only = p_sky_only; + RS::get_singleton()->light_directional_set_sky_only(light, p_sky_only); +} + +bool DirectionalLight3D::is_sky_only() const { + return sky_only; +} + void DirectionalLight3D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_shadow_mode", "mode"), &DirectionalLight3D::set_shadow_mode); ClassDB::bind_method(D_METHOD("get_shadow_mode"), &DirectionalLight3D::get_shadow_mode); @@ -404,6 +413,9 @@ void DirectionalLight3D::_bind_methods() { ClassDB::bind_method(D_METHOD("set_blend_splits", "enabled"), &DirectionalLight3D::set_blend_splits); ClassDB::bind_method(D_METHOD("is_blend_splits_enabled"), &DirectionalLight3D::is_blend_splits_enabled); + ClassDB::bind_method(D_METHOD("set_sky_only", "priority"), &DirectionalLight3D::set_sky_only); + ClassDB::bind_method(D_METHOD("is_sky_only"), &DirectionalLight3D::is_sky_only); + ADD_GROUP("Directional Shadow", "directional_shadow_"); ADD_PROPERTY(PropertyInfo(Variant::INT, "directional_shadow_mode", PROPERTY_HINT_ENUM, "Orthogonal (Fast),PSSM 2 Splits (Average),PSSM 4 Splits (Slow)"), "set_shadow_mode", "get_shadow_mode"); ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "directional_shadow_split_1", PROPERTY_HINT_RANGE, "0,1,0.001"), "set_param", "get_param", PARAM_SHADOW_SPLIT_1_OFFSET); @@ -415,6 +427,8 @@ void DirectionalLight3D::_bind_methods() { ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "directional_shadow_max_distance", PROPERTY_HINT_EXP_RANGE, "0,8192,0.1,or_greater"), "set_param", "get_param", PARAM_SHADOW_MAX_DISTANCE); ADD_PROPERTYI(PropertyInfo(Variant::FLOAT, "directional_shadow_pancake_size", PROPERTY_HINT_EXP_RANGE, "0,1024,0.1,or_greater"), "set_param", "get_param", PARAM_SHADOW_PANCAKE_SIZE); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_in_sky_only"), "set_sky_only", "is_sky_only"); + BIND_ENUM_CONSTANT(SHADOW_ORTHOGONAL); BIND_ENUM_CONSTANT(SHADOW_PARALLEL_2_SPLITS); BIND_ENUM_CONSTANT(SHADOW_PARALLEL_4_SPLITS); diff --git a/scene/3d/light_3d.h b/scene/3d/light_3d.h index 69c0478b86..08287a3313 100644 --- a/scene/3d/light_3d.h +++ b/scene/3d/light_3d.h @@ -158,6 +158,7 @@ private: bool blend_splits; ShadowMode shadow_mode; ShadowDepthRange shadow_depth_range; + bool sky_only = false; protected: static void _bind_methods(); @@ -172,6 +173,9 @@ public: void set_blend_splits(bool p_enable); bool is_blend_splits_enabled() const; + void set_sky_only(bool p_sky_only); + bool is_sky_only() const; + DirectionalLight3D(); }; diff --git a/scene/gui/aspect_ratio_container.cpp b/scene/gui/aspect_ratio_container.cpp index 9f60131186..672102bf7a 100644 --- a/scene/gui/aspect_ratio_container.cpp +++ b/scene/gui/aspect_ratio_container.cpp @@ -73,6 +73,7 @@ void AspectRatioContainer::set_alignment_vertical(AlignMode p_alignment_vertical void AspectRatioContainer::_notification(int p_what) { switch (p_what) { case NOTIFICATION_SORT_CHILDREN: { + bool rtl = is_layout_rtl(); Size2 size = get_size(); for (int i = 0; i < get_child_count(); i++) { Control *c = Object::cast_to<Control>(get_child(i)); @@ -130,7 +131,11 @@ void AspectRatioContainer::_notification(int p_what) { } Vector2 offset = (size - child_size) * Vector2(align_x, align_y); - fit_child_in_rect(c, Rect2(offset, child_size)); + if (rtl) { + fit_child_in_rect(c, Rect2(Vector2(size.x - offset.x - child_size.x, offset.y), child_size)); + } else { + fit_child_in_rect(c, Rect2(offset, child_size)); + } } } break; } diff --git a/scene/gui/base_button.cpp b/scene/gui/base_button.cpp index 1a19c75d27..fab0dea804 100644 --- a/scene/gui/base_button.cpp +++ b/scene/gui/base_button.cpp @@ -317,16 +317,21 @@ bool BaseButton::is_keep_pressed_outside() const { void BaseButton::set_shortcut(const Ref<Shortcut> &p_shortcut) { shortcut = p_shortcut; - set_process_unhandled_input(shortcut.is_valid()); + set_process_unhandled_key_input(shortcut.is_valid()); } Ref<Shortcut> BaseButton::get_shortcut() const { return shortcut; } -void BaseButton::_unhandled_input(Ref<InputEvent> p_event) { +void BaseButton::_unhandled_key_input(Ref<InputEvent> p_event) { + if (!_is_focus_owner_in_shorcut_context()) { + return; + } + if (!is_disabled() && is_visible_in_tree() && !p_event->is_echo() && shortcut.is_valid() && shortcut->is_shortcut(p_event)) { on_action_event(p_event); + accept_event(); } } @@ -360,9 +365,34 @@ Ref<ButtonGroup> BaseButton::get_button_group() const { return button_group; } +void BaseButton::set_shortcut_context(Node *p_node) { + ERR_FAIL_NULL_MSG(p_node, "Shortcut context node can't be null."); + shortcut_context = p_node->get_instance_id(); +} + +Node *BaseButton::get_shortcut_context() const { + Object *ctx_obj = ObjectDB::get_instance(shortcut_context); + Node *ctx_node = Object::cast_to<Node>(ctx_obj); + + return ctx_node; +} + +bool BaseButton::_is_focus_owner_in_shorcut_context() const { + if (shortcut_context == ObjectID()) { + // No context, therefore global - always "in" context. + return true; + } + + Node *ctx_node = get_shortcut_context(); + Control *vp_focus = get_focus_owner(); + + // If the context is valid and the viewport focus is valid, check if the context is the focus or is a parent of it. + return ctx_node && vp_focus && (ctx_node == vp_focus || ctx_node->is_a_parent_of(vp_focus)); +} + void BaseButton::_bind_methods() { ClassDB::bind_method(D_METHOD("_gui_input"), &BaseButton::_gui_input); - ClassDB::bind_method(D_METHOD("_unhandled_input"), &BaseButton::_unhandled_input); + ClassDB::bind_method(D_METHOD("_unhandled_key_input"), &BaseButton::_unhandled_key_input); ClassDB::bind_method(D_METHOD("set_pressed", "pressed"), &BaseButton::set_pressed); ClassDB::bind_method(D_METHOD("is_pressed"), &BaseButton::is_pressed); ClassDB::bind_method(D_METHOD("is_hovered"), &BaseButton::is_hovered); @@ -386,6 +416,9 @@ void BaseButton::_bind_methods() { ClassDB::bind_method(D_METHOD("set_button_group", "button_group"), &BaseButton::set_button_group); ClassDB::bind_method(D_METHOD("get_button_group"), &BaseButton::get_button_group); + ClassDB::bind_method(D_METHOD("set_shortcut_context", "node"), &BaseButton::set_shortcut_context); + ClassDB::bind_method(D_METHOD("get_shortcut_context"), &BaseButton::get_shortcut_context); + BIND_VMETHOD(MethodInfo("_pressed")); BIND_VMETHOD(MethodInfo("_toggled", PropertyInfo(Variant::BOOL, "button_pressed"))); @@ -425,6 +458,7 @@ BaseButton::BaseButton() { set_focus_mode(FOCUS_ALL); action_mode = ACTION_MODE_BUTTON_RELEASE; button_mask = BUTTON_MASK_LEFT; + shortcut_context = ObjectID(); } BaseButton::~BaseButton() { diff --git a/scene/gui/base_button.h b/scene/gui/base_button.h index 33f19949cd..661801216d 100644 --- a/scene/gui/base_button.h +++ b/scene/gui/base_button.h @@ -50,6 +50,7 @@ private: bool shortcut_in_tooltip; bool keep_pressed_outside; Ref<Shortcut> shortcut; + ObjectID shortcut_context; ActionMode action_mode; struct Status { @@ -75,9 +76,11 @@ protected: virtual void toggled(bool p_pressed); static void _bind_methods(); virtual void _gui_input(Ref<InputEvent> p_event); - virtual void _unhandled_input(Ref<InputEvent> p_event); + virtual void _unhandled_key_input(Ref<InputEvent> p_event); void _notification(int p_what); + bool _is_focus_owner_in_shorcut_context() const; + public: enum DrawMode { DRAW_NORMAL, @@ -122,6 +125,9 @@ public: void set_button_group(const Ref<ButtonGroup> &p_group); Ref<ButtonGroup> get_button_group() const; + void set_shortcut_context(Node *p_node); + Node *get_shortcut_context() const; + BaseButton(); ~BaseButton(); }; diff --git a/scene/gui/box_container.cpp b/scene/gui/box_container.cpp index 33e030a573..fdd88d155f 100644 --- a/scene/gui/box_container.cpp +++ b/scene/gui/box_container.cpp @@ -44,6 +44,7 @@ void BoxContainer::_resort() { Size2i new_size = get_size(); int sep = get_theme_constant("separation"); //,vertical?"VBoxContainer":"HBoxContainer"); + bool rtl = is_layout_rtl(); bool first = true; int children_count = 0; @@ -152,22 +153,53 @@ void BoxContainer::_resort() { int ofs = 0; if (!has_stretched) { - switch (align) { - case ALIGN_BEGIN: - break; - case ALIGN_CENTER: - ofs = stretch_diff / 2; - break; - case ALIGN_END: - ofs = stretch_diff; - break; + if (!vertical) { + switch (align) { + case ALIGN_BEGIN: + if (rtl) { + ofs = stretch_diff; + } + break; + case ALIGN_CENTER: + ofs = stretch_diff / 2; + break; + case ALIGN_END: + if (!rtl) { + ofs = stretch_diff; + } + break; + } + } else { + switch (align) { + case ALIGN_BEGIN: + break; + case ALIGN_CENTER: + ofs = stretch_diff / 2; + break; + case ALIGN_END: + ofs = stretch_diff; + break; + } } } first = true; int idx = 0; - for (int i = 0; i < get_child_count(); i++) { + int start; + int end; + int delta; + if (!rtl || vertical) { + start = 0; + end = get_child_count(); + delta = +1; + } else { + start = get_child_count() - 1; + end = -1; + delta = -1; + } + + for (int i = start; i != end; i += delta) { Control *c = Object::cast_to<Control>(get_child(i)); if (!c || !c->is_visible_in_tree()) { continue; @@ -265,6 +297,10 @@ void BoxContainer::_notification(int p_what) { case NOTIFICATION_THEME_CHANGED: { minimum_size_changed(); } break; + case NOTIFICATION_TRANSLATION_CHANGED: + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: { + queue_sort(); + } break; } } diff --git a/scene/gui/button.cpp b/scene/gui/button.cpp index e86ad09aa6..711e5f9262 100644 --- a/scene/gui/button.cpp +++ b/scene/gui/button.cpp @@ -34,7 +34,7 @@ #include "servers/rendering_server.h" Size2 Button::get_minimum_size() const { - Size2 minsize = get_theme_font("font")->get_string_size(xl_text); + Size2 minsize = text_buf->get_size(); if (clip_text) { minsize.width = 0; } @@ -65,8 +65,19 @@ void Button::_set_internal_margin(Margin p_margin, float p_value) { void Button::_notification(int p_what) { switch (p_what) { + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: { + update(); + } break; case NOTIFICATION_TRANSLATION_CHANGED: { xl_text = tr(text); + _shape(); + + minimum_size_changed(); + update(); + } break; + case NOTIFICATION_THEME_CHANGED: { + _shape(); + minimum_size_changed(); update(); } break; @@ -77,10 +88,16 @@ void Button::_notification(int p_what) { Color color_icon(1, 1, 1, 1); Ref<StyleBox> style = get_theme_stylebox("normal"); + bool rtl = is_layout_rtl(); switch (get_draw_mode()) { case DRAW_NORMAL: { - style = get_theme_stylebox("normal"); + if (rtl && has_theme_stylebox("normal_mirrored")) { + style = get_theme_stylebox("normal_mirrored"); + } else { + style = get_theme_stylebox("normal"); + } + if (!flat) { style->draw(ci, Rect2(Point2(0, 0), size)); } @@ -91,7 +108,12 @@ void Button::_notification(int p_what) { } break; case DRAW_HOVER_PRESSED: { if (has_theme_stylebox("hover_pressed") && has_theme_stylebox_override("hover_pressed")) { - style = get_theme_stylebox("hover_pressed"); + if (rtl && has_theme_stylebox("hover_pressed_mirrored")) { + style = get_theme_stylebox("hover_pressed_mirrored"); + } else { + style = get_theme_stylebox("hover_pressed"); + } + if (!flat) { style->draw(ci, Rect2(Point2(0, 0), size)); } @@ -109,7 +131,12 @@ void Button::_notification(int p_what) { [[fallthrough]]; } case DRAW_PRESSED: { - style = get_theme_stylebox("pressed"); + if (rtl && has_theme_stylebox("pressed_mirrored")) { + style = get_theme_stylebox("pressed_mirrored"); + } else { + style = get_theme_stylebox("pressed"); + } + if (!flat) { style->draw(ci, Rect2(Point2(0, 0), size)); } @@ -124,7 +151,12 @@ void Button::_notification(int p_what) { } break; case DRAW_HOVER: { - style = get_theme_stylebox("hover"); + if (rtl && has_theme_stylebox("hover_mirrored")) { + style = get_theme_stylebox("hover_mirrored"); + } else { + style = get_theme_stylebox("hover"); + } + if (!flat) { style->draw(ci, Rect2(Point2(0, 0), size)); } @@ -135,7 +167,12 @@ void Button::_notification(int p_what) { } break; case DRAW_DISABLED: { - style = get_theme_stylebox("disabled"); + if (rtl && has_theme_stylebox("disabled_mirrored")) { + style = get_theme_stylebox("disabled_mirrored"); + } else { + style = get_theme_stylebox("disabled"); + } + if (!flat) { style->draw(ci, Rect2(Point2(0, 0), size)); } @@ -152,7 +189,6 @@ void Button::_notification(int p_what) { style2->draw(ci, Rect2(Point2(), size)); } - Ref<Font> font = get_theme_font("font"); Ref<Texture2D> _icon; if (icon.is_null() && has_theme_icon("icon")) { _icon = Control::get_theme_icon("icon"); @@ -168,15 +204,21 @@ void Button::_notification(int p_what) { } float icon_ofs_region = 0; - if (_internal_margin[MARGIN_LEFT] > 0) { - icon_ofs_region = _internal_margin[MARGIN_LEFT] + get_theme_constant("hseparation"); + if (rtl) { + if (_internal_margin[MARGIN_RIGHT] > 0) { + icon_ofs_region = _internal_margin[MARGIN_RIGHT] + get_theme_constant("hseparation"); + } + } else { + if (_internal_margin[MARGIN_LEFT] > 0) { + icon_ofs_region = _internal_margin[MARGIN_LEFT] + get_theme_constant("hseparation"); + } } if (expand_icon) { Size2 _size = get_size() - style->get_offset() * 2; _size.width -= get_theme_constant("hseparation") + icon_ofs_region; if (!clip_text) { - _size.width -= get_theme_font("font")->get_string_size(xl_text).width; + _size.width -= text_buf->get_size().width; } float icon_width = _icon->get_width() * _size.height / _icon->get_height(); float icon_height = _size.height; @@ -186,14 +228,26 @@ void Button::_notification(int p_what) { icon_height = _icon->get_height() * icon_width / _icon->get_width(); } - icon_region = Rect2(style->get_offset() + Point2(icon_ofs_region, (_size.height - icon_height) / 2), Size2(icon_width, icon_height)); + if (rtl) { + icon_region = Rect2(Point2(size.width - (icon_ofs_region + icon_width + style->get_margin(MARGIN_RIGHT)), style->get_margin(MARGIN_TOP) + (_size.height - icon_height) / 2), Size2(icon_width, icon_height)); + } else { + icon_region = Rect2(style->get_offset() + Point2(icon_ofs_region, (_size.height - icon_height) / 2), Size2(icon_width, icon_height)); + } } else { - icon_region = Rect2(style->get_offset() + Point2(icon_ofs_region, Math::floor((valign - _icon->get_height()) / 2.0)), _icon->get_size()); + if (rtl) { + icon_region = Rect2(Point2(size.width - (icon_ofs_region + _icon->get_size().width + style->get_margin(MARGIN_RIGHT)), style->get_margin(MARGIN_TOP) + Math::floor((valign - _icon->get_height()) / 2.0)), _icon->get_size()); + } else { + icon_region = Rect2(style->get_offset() + Point2(icon_ofs_region, Math::floor((valign - _icon->get_height()) / 2.0)), _icon->get_size()); + } } } Point2 icon_ofs = !_icon.is_null() ? Point2(icon_region.size.width + get_theme_constant("hseparation"), 0) : Point2(); int text_clip = size.width - style->get_minimum_size().width - icon_ofs.width; + text_buf->set_width(clip_text ? text_clip : -1); + + int text_width = clip_text ? MIN(text_clip, text_buf->get_size().x) : text_buf->get_size().x; + if (_internal_margin[MARGIN_LEFT] > 0) { text_clip -= _internal_margin[MARGIN_LEFT] + get_theme_constant("hseparation"); } @@ -201,14 +255,22 @@ void Button::_notification(int p_what) { text_clip -= _internal_margin[MARGIN_RIGHT] + get_theme_constant("hseparation"); } - Point2 text_ofs = (size - style->get_minimum_size() - icon_ofs - font->get_string_size(xl_text) - Point2(_internal_margin[MARGIN_RIGHT] - _internal_margin[MARGIN_LEFT], 0)) / 2.0; + Point2 text_ofs = (size - style->get_minimum_size() - icon_ofs - text_buf->get_size() - Point2(_internal_margin[MARGIN_RIGHT] - _internal_margin[MARGIN_LEFT], 0)) / 2.0; switch (align) { case ALIGN_LEFT: { - if (_internal_margin[MARGIN_LEFT] > 0) { - text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x + _internal_margin[MARGIN_LEFT] + get_theme_constant("hseparation"); + if (rtl) { + if (_internal_margin[MARGIN_RIGHT] > 0) { + text_ofs.x = size.x - style->get_margin(MARGIN_RIGHT) - text_width - _internal_margin[MARGIN_RIGHT] - get_theme_constant("hseparation"); + } else { + text_ofs.x = size.x - style->get_margin(MARGIN_RIGHT) - text_width; + } } else { - text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x; + if (_internal_margin[MARGIN_LEFT] > 0) { + text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x + _internal_margin[MARGIN_LEFT] + get_theme_constant("hseparation"); + } else { + text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x; + } } text_ofs.y += style->get_offset().y; } break; @@ -220,17 +282,34 @@ void Button::_notification(int p_what) { text_ofs += style->get_offset(); } break; case ALIGN_RIGHT: { - if (_internal_margin[MARGIN_RIGHT] > 0) { - text_ofs.x = size.x - style->get_margin(MARGIN_RIGHT) - font->get_string_size(xl_text).x - _internal_margin[MARGIN_RIGHT] - get_theme_constant("hseparation"); + if (rtl) { + if (_internal_margin[MARGIN_LEFT] > 0) { + text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x + _internal_margin[MARGIN_LEFT] + get_theme_constant("hseparation"); + } else { + text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x; + } } else { - text_ofs.x = size.x - style->get_margin(MARGIN_RIGHT) - font->get_string_size(xl_text).x; + if (_internal_margin[MARGIN_RIGHT] > 0) { + text_ofs.x = size.x - style->get_margin(MARGIN_RIGHT) - text_width - _internal_margin[MARGIN_RIGHT] - get_theme_constant("hseparation"); + } else { + text_ofs.x = size.x - style->get_margin(MARGIN_RIGHT) - text_width; + } } text_ofs.y += style->get_offset().y; } break; } - text_ofs.y += font->get_ascent(); - font->draw(ci, text_ofs.floor(), xl_text, color, clip_text ? text_clip : -1); + if (rtl) { + text_ofs.x -= icon_ofs.x; + } + + Color font_outline_modulate = get_theme_color("font_outline_modulate"); + int outline_size = get_theme_constant("outline_size"); + if (outline_size > 0 && font_outline_modulate.a > 0) { + text_buf->draw_outline(ci, text_ofs.floor(), outline_size, font_outline_modulate); + } + + text_buf->draw(ci, text_ofs.floor(), color); if (!_icon.is_null() && icon_region.size.width > 0) { draw_texture_rect_region(_icon, icon_region, Rect2(Point2(), _icon->get_size()), color_icon); @@ -239,29 +318,90 @@ void Button::_notification(int p_what) { } } +void Button::_shape() { + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + + text_buf->clear(); + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + text_buf->set_direction((TextServer::Direction)text_direction); + } + text_buf->add_string(xl_text, font, font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); +} + void Button::set_text(const String &p_text) { - if (text == p_text) { - return; + if (text != p_text) { + text = p_text; + xl_text = tr(text); + _shape(); + + update(); + _change_notify("text"); + minimum_size_changed(); } - text = p_text; - xl_text = tr(p_text); - update(); - _change_notify("text"); - minimum_size_changed(); } String Button::get_text() const { return text; } -void Button::set_icon(const Ref<Texture2D> &p_icon) { - if (icon == p_icon) { - return; +void Button::set_text_direction(Control::TextDirection p_text_direction) { + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (text_direction != p_text_direction) { + text_direction = p_text_direction; + _shape(); + update(); } - icon = p_icon; +} + +Control::TextDirection Button::get_text_direction() const { + return text_direction; +} + +void Button::clear_opentype_features() { + opentype_features.clear(); + _shape(); update(); - _change_notify("icon"); - minimum_size_changed(); +} + +void Button::set_opentype_feature(const String &p_name, int p_value) { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) { + opentype_features[tag] = p_value; + _shape(); + update(); + } +} + +int Button::get_opentype_feature(const String &p_name) const { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag)) { + return -1; + } + return opentype_features[tag]; +} + +void Button::set_language(const String &p_language) { + if (language != p_language) { + language = p_language; + _shape(); + update(); + } +} + +String Button::get_language() const { + return language; +} + +void Button::set_icon(const Ref<Texture2D> &p_icon) { + if (icon != p_icon) { + icon = p_icon; + update(); + _change_notify("icon"); + minimum_size_changed(); + } } Ref<Texture2D> Button::get_icon() const { @@ -269,9 +409,11 @@ Ref<Texture2D> Button::get_icon() const { } void Button::set_expand_icon(bool p_expand_icon) { - expand_icon = p_expand_icon; - update(); - minimum_size_changed(); + if (expand_icon != p_expand_icon) { + expand_icon = p_expand_icon; + update(); + minimum_size_changed(); + } } bool Button::is_expand_icon() const { @@ -279,9 +421,11 @@ bool Button::is_expand_icon() const { } void Button::set_flat(bool p_flat) { - flat = p_flat; - update(); - _change_notify("flat"); + if (flat != p_flat) { + flat = p_flat; + update(); + _change_notify("flat"); + } } bool Button::is_flat() const { @@ -289,9 +433,11 @@ bool Button::is_flat() const { } void Button::set_clip_text(bool p_clip_text) { - clip_text = p_clip_text; - update(); - minimum_size_changed(); + if (clip_text != p_clip_text) { + clip_text = p_clip_text; + update(); + minimum_size_changed(); + } } bool Button::get_clip_text() const { @@ -299,17 +445,76 @@ bool Button::get_clip_text() const { } void Button::set_text_align(TextAlign p_align) { - align = p_align; - update(); + if (align != p_align) { + align = p_align; + update(); + } } Button::TextAlign Button::get_text_align() const { return align; } +bool Button::_set(const StringName &p_name, const Variant &p_value) { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + double value = p_value; + if (value == -1) { + if (opentype_features.has(tag)) { + opentype_features.erase(tag); + _shape(); + update(); + } + } else { + if ((double)opentype_features[tag] != value) { + opentype_features[tag] = value; + _shape(); + update(); + } + } + _change_notify(); + return true; + } + + return false; +} + +bool Button::_get(const StringName &p_name, Variant &r_ret) const { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + if (opentype_features.has(tag)) { + r_ret = opentype_features[tag]; + return true; + } else { + r_ret = -1; + return true; + } + } + return false; +} + +void Button::_get_property_list(List<PropertyInfo> *p_list) const { + for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) { + String name = TS->tag_to_name(*ftr); + p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name)); + } + p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); +} + void Button::_bind_methods() { ClassDB::bind_method(D_METHOD("set_text", "text"), &Button::set_text); ClassDB::bind_method(D_METHOD("get_text"), &Button::get_text); + ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &Button::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction"), &Button::get_text_direction); + ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &Button::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &Button::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features"), &Button::clear_opentype_features); + ClassDB::bind_method(D_METHOD("set_language", "language"), &Button::set_language); + ClassDB::bind_method(D_METHOD("get_language"), &Button::get_language); ClassDB::bind_method(D_METHOD("set_button_icon", "texture"), &Button::set_icon); ClassDB::bind_method(D_METHOD("get_button_icon"), &Button::get_icon); ClassDB::bind_method(D_METHOD("set_expand_icon"), &Button::set_expand_icon); @@ -325,7 +530,9 @@ void Button::_bind_methods() { BIND_ENUM_CONSTANT(ALIGN_CENTER); BIND_ENUM_CONSTANT(ALIGN_RIGHT); - ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT_INTL), "set_text", "get_text"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT, "", PROPERTY_USAGE_DEFAULT_INTL), "set_text", "get_text"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,LTR,RTL,Inherited"), "set_text_direction", "get_text_direction"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "set_button_icon", "get_button_icon"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "flat"), "set_flat", "is_flat"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "clip_text"), "set_clip_text", "get_clip_text"); @@ -334,6 +541,9 @@ void Button::_bind_methods() { } Button::Button(const String &p_text) { + text_buf.instance(); + text_buf->set_flags(TextServer::BREAK_MANDATORY); + flat = false; clip_text = false; expand_icon = false; diff --git a/scene/gui/button.h b/scene/gui/button.h index 5b44b1322e..da89e5e6c4 100644 --- a/scene/gui/button.h +++ b/scene/gui/button.h @@ -32,6 +32,7 @@ #define BUTTON_H #include "scene/gui/base_button.h" +#include "scene/resources/text_paragraph.h" class Button : public BaseButton { GDCLASS(Button, BaseButton); @@ -47,23 +48,45 @@ private: bool flat; String text; String xl_text; + Ref<TextParagraph> text_buf; + + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + Ref<Texture2D> icon; bool expand_icon; bool clip_text; TextAlign align; float _internal_margin[4]; + void _shape(); + protected: void _set_internal_margin(Margin p_margin, float p_value); void _notification(int p_what); static void _bind_methods(); + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + public: virtual Size2 get_minimum_size() const override; void set_text(const String &p_text); String get_text() const; + void set_text_direction(TextDirection p_text_direction); + TextDirection get_text_direction() const; + + void set_opentype_feature(const String &p_name, int p_value); + int get_opentype_feature(const String &p_name) const; + void clear_opentype_features(); + + void set_language(const String &p_language); + String get_language() const; + void set_icon(const Ref<Texture2D> &p_icon); Ref<Texture2D> get_icon() const; diff --git a/scene/gui/check_box.cpp b/scene/gui/check_box.cpp index df6f38f65d..0c78369688 100644 --- a/scene/gui/check_box.cpp +++ b/scene/gui/check_box.cpp @@ -68,8 +68,14 @@ Size2 CheckBox::get_minimum_size() const { } void CheckBox::_notification(int p_what) { - if (p_what == NOTIFICATION_THEME_CHANGED) { - _set_internal_margin(MARGIN_LEFT, get_icon_size().width); + if ((p_what == NOTIFICATION_THEME_CHANGED) || (p_what == NOTIFICATION_LAYOUT_DIRECTION_CHANGED || (p_what == NOTIFICATION_TRANSLATION_CHANGED))) { + if (is_layout_rtl()) { + _set_internal_margin(MARGIN_LEFT, 0.f); + _set_internal_margin(MARGIN_RIGHT, get_icon_size().width); + } else { + _set_internal_margin(MARGIN_LEFT, get_icon_size().width); + _set_internal_margin(MARGIN_RIGHT, 0.f); + } } else if (p_what == NOTIFICATION_DRAW) { RID ci = get_canvas_item(); @@ -78,7 +84,11 @@ void CheckBox::_notification(int p_what) { Ref<StyleBox> sb = get_theme_stylebox("normal"); Vector2 ofs; - ofs.x = sb->get_margin(MARGIN_LEFT); + if (is_layout_rtl()) { + ofs.x = get_size().x - sb->get_margin(MARGIN_RIGHT) - get_icon_size().width; + } else { + ofs.x = sb->get_margin(MARGIN_LEFT); + } ofs.y = int((get_size().height - get_icon_size().height) / 2) + get_theme_constant("check_vadjust"); if (is_pressed()) { @@ -96,8 +106,14 @@ bool CheckBox::is_radio() { CheckBox::CheckBox(const String &p_text) : Button(p_text) { set_toggle_mode(true); + set_text_align(ALIGN_LEFT); - _set_internal_margin(MARGIN_LEFT, get_icon_size().width); + + if (is_layout_rtl()) { + _set_internal_margin(MARGIN_RIGHT, get_icon_size().width); + } else { + _set_internal_margin(MARGIN_LEFT, get_icon_size().width); + } } CheckBox::~CheckBox() { diff --git a/scene/gui/check_button.cpp b/scene/gui/check_button.cpp index 790faeb4fd..e58f56a99b 100644 --- a/scene/gui/check_button.cpp +++ b/scene/gui/check_button.cpp @@ -61,19 +61,40 @@ Size2 CheckButton::get_minimum_size() const { } void CheckButton::_notification(int p_what) { - if (p_what == NOTIFICATION_THEME_CHANGED) { - _set_internal_margin(MARGIN_RIGHT, get_icon_size().width); + if ((p_what == NOTIFICATION_THEME_CHANGED) || (p_what == NOTIFICATION_LAYOUT_DIRECTION_CHANGED) || (p_what == NOTIFICATION_TRANSLATION_CHANGED)) { + if (is_layout_rtl()) { + _set_internal_margin(MARGIN_LEFT, get_icon_size().width); + _set_internal_margin(MARGIN_RIGHT, 0.f); + } else { + _set_internal_margin(MARGIN_LEFT, 0.f); + _set_internal_margin(MARGIN_RIGHT, get_icon_size().width); + } } else if (p_what == NOTIFICATION_DRAW) { RID ci = get_canvas_item(); + bool rtl = is_layout_rtl(); - Ref<Texture2D> on = Control::get_theme_icon(is_disabled() ? "on_disabled" : "on"); - Ref<Texture2D> off = Control::get_theme_icon(is_disabled() ? "off_disabled" : "off"); + Ref<Texture2D> on; + if (rtl) { + on = Control::get_theme_icon(is_disabled() ? "on_disabled_mirrored" : "on_mirrored"); + } else { + on = Control::get_theme_icon(is_disabled() ? "on_disabled" : "on"); + } + Ref<Texture2D> off; + if (rtl) { + off = Control::get_theme_icon(is_disabled() ? "off_disabled_mirrored" : "off_mirrored"); + } else { + off = Control::get_theme_icon(is_disabled() ? "off_disabled" : "off"); + } Ref<StyleBox> sb = get_theme_stylebox("normal"); Vector2 ofs; Size2 tex_size = get_icon_size(); - ofs.x = get_size().width - (tex_size.width + sb->get_margin(MARGIN_RIGHT)); + if (rtl) { + ofs.x = sb->get_margin(MARGIN_LEFT); + } else { + ofs.x = get_size().width - (tex_size.width + sb->get_margin(MARGIN_RIGHT)); + } ofs.y = (get_size().height - tex_size.height) / 2 + get_theme_constant("check_vadjust"); if (is_pressed()) { @@ -87,8 +108,11 @@ void CheckButton::_notification(int p_what) { CheckButton::CheckButton() { set_toggle_mode(true); set_text_align(ALIGN_LEFT); - - _set_internal_margin(MARGIN_RIGHT, get_icon_size().width); + if (is_layout_rtl()) { + _set_internal_margin(MARGIN_LEFT, get_icon_size().width); + } else { + _set_internal_margin(MARGIN_RIGHT, get_icon_size().width); + } } CheckButton::~CheckButton() { diff --git a/scene/gui/code_edit.cpp b/scene/gui/code_edit.cpp index f6f52fbf55..59cfbccf99 100644 --- a/scene/gui/code_edit.cpp +++ b/scene/gui/code_edit.cpp @@ -34,9 +34,9 @@ void CodeEdit::_notification(int p_what) { switch (p_what) { case NOTIFICATION_THEME_CHANGED: case NOTIFICATION_ENTER_TREE: { - set_gutter_width(main_gutter, cache.row_height); - set_gutter_width(line_number_gutter, (line_number_digits + 1) * cache.font->get_char_size('0').width); - set_gutter_width(fold_gutter, cache.row_height / 1.2); + set_gutter_width(main_gutter, get_row_height()); + set_gutter_width(line_number_gutter, (line_number_digits + 1) * cache.font->get_char_size('0', 0, cache.font_size).width); + set_gutter_width(fold_gutter, get_row_height() / 1.2); breakpoint_color = get_theme_color("breakpoint_color"); breakpoint_icon = get_theme_icon("breakpoint"); @@ -234,14 +234,16 @@ bool CodeEdit::is_line_numbers_zero_padded() const { } void CodeEdit::_line_number_draw_callback(int p_line, int p_gutter, const Rect2 &p_region) { - String fc = String::num(p_line + 1).lpad(line_number_digits, line_number_padding); - - int yofs = p_region.position.y + (cache.row_height - cache.font->get_height()) / 2; + String fc = TS->format_number(String::num(p_line + 1).lpad(line_number_digits, line_number_padding)); + Ref<TextLine> tl; + tl.instance(); + tl->add_string(fc, cache.font, cache.font_size); + int yofs = p_region.position.y + (get_row_height() - tl->get_size().y) / 2; Color number_color = get_line_gutter_item_color(p_line, line_number_gutter); if (number_color == Color(1, 1, 1)) { number_color = line_number_color; } - cache.font->draw(get_canvas_item(), Point2(p_region.position.x, yofs + cache.font->get_ascent()), fc, number_color); + tl->draw(get_canvas_item(), Point2(p_region.position.x, yofs), number_color); } /* Fold Gutter */ @@ -368,7 +370,7 @@ void CodeEdit::_lines_edited_from(int p_from_line, int p_to_line) { while (lc /= 10) { line_number_digits++; } - set_gutter_width(line_number_gutter, (line_number_digits + 1) * cache.font->get_char_size('0').width); + set_gutter_width(line_number_gutter, (line_number_digits + 1) * cache.font->get_char_size('0', 0, cache.font_size).width); int from_line = MIN(p_from_line, p_to_line); int line_count = (p_to_line - p_from_line); @@ -410,6 +412,10 @@ void CodeEdit::_update_gutter_indexes() { } CodeEdit::CodeEdit() { + /* Text Direction */ + set_layout_direction(LAYOUT_DIRECTION_LTR); + set_text_direction(TEXT_DIRECTION_LTR); + /* Gutters */ int gutter_idx = 0; diff --git a/scene/gui/container.cpp b/scene/gui/container.cpp index 5643110b89..f01da703c1 100644 --- a/scene/gui/container.cpp +++ b/scene/gui/container.cpp @@ -121,12 +121,7 @@ void Container::fit_child_in_rect(Control *p_child, const Rect2 &p_rect) { } } - for (int i = 0; i < 4; i++) { - p_child->set_anchor(Margin(i), ANCHOR_BEGIN); - } - - p_child->set_position(r.position); - p_child->set_size(r.size); + p_child->set_rect(r); p_child->set_rotation(0); p_child->set_scale(Vector2(1, 1)); } diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp index 0381f69bcb..46c3a44e98 100644 --- a/scene/gui/control.cpp +++ b/scene/gui/control.cpp @@ -36,12 +36,15 @@ #include "core/os/keyboard.h" #include "core/os/os.h" #include "core/string/print_string.h" +#include "core/string/translation.h" + #include "scene/gui/label.h" #include "scene/gui/panel.h" #include "scene/main/canvas_layer.h" #include "scene/main/window.h" #include "scene/scene_string_names.h" #include "servers/rendering_server.h" +#include "servers/text_server.h" #ifdef TOOLS_ENABLED #include "editor/editor_settings.h" @@ -241,6 +244,10 @@ bool Control::_set(const StringName &p_name, const Variant &p_value) { } data.font_override.erase(dname); notification(NOTIFICATION_THEME_CHANGED); + } else if (name.begins_with("custom_font_sizes/")) { + String dname = name.get_slicec('/', 1); + data.font_size_override.erase(dname); + notification(NOTIFICATION_THEME_CHANGED); } else if (name.begins_with("custom_colors/")) { String dname = name.get_slicec('/', 1); data.color_override.erase(dname); @@ -266,6 +273,9 @@ bool Control::_set(const StringName &p_name, const Variant &p_value) { } else if (name.begins_with("custom_fonts/")) { String dname = name.get_slicec('/', 1); add_theme_font_override(dname, p_value); + } else if (name.begins_with("custom_font_sizes/")) { + String dname = name.get_slicec('/', 1); + add_theme_font_size_override(dname, p_value); } else if (name.begins_with("custom_colors/")) { String dname = name.get_slicec('/', 1); add_theme_color_override(dname, p_value); @@ -307,20 +317,19 @@ bool Control::_get(const StringName &p_name, Variant &r_ret) const { if (sname.begins_with("custom_icons/")) { String name = sname.get_slicec('/', 1); - r_ret = data.icon_override.has(name) ? Variant(data.icon_override[name]) : Variant(); } else if (sname.begins_with("custom_shaders/")) { String name = sname.get_slicec('/', 1); - r_ret = data.shader_override.has(name) ? Variant(data.shader_override[name]) : Variant(); } else if (sname.begins_with("custom_styles/")) { String name = sname.get_slicec('/', 1); - r_ret = data.style_override.has(name) ? Variant(data.style_override[name]) : Variant(); } else if (sname.begins_with("custom_fonts/")) { String name = sname.get_slicec('/', 1); - r_ret = data.font_override.has(name) ? Variant(data.font_override[name]) : Variant(); + } else if (sname.begins_with("custom_font_sizes/")) { + String name = sname.get_slicec('/', 1); + r_ret = data.font_size_override.has(name) ? Variant(data.font_size_override[name]) : Variant(); } else if (sname.begins_with("custom_colors/")) { String name = sname.get_slicec('/', 1); r_ret = data.color_override.has(name) ? Variant(data.color_override[name]) : Variant(); @@ -395,6 +404,18 @@ void Control::_get_property_list(List<PropertyInfo> *p_list) const { } { List<StringName> names; + theme->get_font_size_list(get_class_name(), &names); + for (List<StringName>::Element *E = names.front(); E; E = E->next()) { + uint32_t hint = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE; + if (data.font_size_override.has(E->get())) { + hint |= PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_CHECKED; + } + + p_list->push_back(PropertyInfo(Variant::INT, "custom_font_sizes/" + E->get(), PROPERTY_HINT_NONE, "", hint)); + } + } + { + List<StringName> names; theme->get_color_list(get_class_name(), &names); for (List<StringName>::Element *E = names.front(); E; E = E->next()) { uint32_t hint = PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_CHECKABLE; @@ -423,6 +444,43 @@ Control *Control::get_parent_control() const { return data.parent; } +void Control::set_layout_direction(Control::LayoutDirection p_direction) { + ERR_FAIL_INDEX((int)p_direction, 4); + + data.layout_dir = p_direction; + propagate_notification(NOTIFICATION_LAYOUT_DIRECTION_CHANGED); +} + +Control::LayoutDirection Control::get_layout_direction() const { + return data.layout_dir; +} + +bool Control::is_layout_rtl() const { + if (data.layout_dir == LAYOUT_DIRECTION_INHERITED) { + Window *parent_window = Object::cast_to<Window>(get_parent()); + Control *parent_control = get_parent_control(); + if (parent_control) { + return parent_control->is_layout_rtl(); + } else if (parent_window) { + return parent_window->is_layout_rtl(); + } else { + if (GLOBAL_GET("display/window/force_right_to_left_layout_direction")) { + return true; + } + String locale = TranslationServer::get_singleton()->get_tool_locale(); + return TS->is_locale_right_to_left(locale); + } + } else if (data.layout_dir == LAYOUT_DIRECTION_LOCALE) { + if (GLOBAL_GET("display/window/force_right_to_left_layout_direction")) { + return true; + } + String locale = TranslationServer::get_singleton()->get_tool_locale(); + return TS->is_locale_right_to_left(locale); + } else { + return (data.layout_dir == LAYOUT_DIRECTION_RTL); + } +} + void Control::_resize(const Size2 &p_size) { _size_changed(); } @@ -581,7 +639,6 @@ void Control::_notification(int p_notification) { case NOTIFICATION_FOCUS_EXIT: { emit_signal(SceneStringNames::get_singleton()->focus_exited); update(); - } break; case NOTIFICATION_THEME_CHANGED: { minimum_size_changed(); @@ -601,6 +658,10 @@ void Control::_notification(int p_notification) { } } break; + case NOTIFICATION_TRANSLATION_CHANGED: + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: { + _size_changed(); + } break; } } @@ -911,6 +972,19 @@ Ref<Font> Control::get_theme_font(const StringName &p_name, const StringName &p_ return get_fonts(data.theme_owner, data.theme_owner_window, p_name, type); } +int Control::get_theme_font_size(const StringName &p_name, const StringName &p_node_type) const { + if (p_node_type == StringName() || p_node_type == get_class_name()) { + const int *font_size = data.font_size_override.getptr(p_name); + if (font_size) { + return *font_size; + } + } + + StringName type = p_node_type ? p_node_type : get_class_name(); + + return get_font_sizes(data.theme_owner, data.theme_owner_window, p_name, type); +} + Ref<Font> Control::get_fonts(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type) { Ref<Font> font; @@ -927,6 +1001,22 @@ Ref<Font> Control::get_fonts(Control *p_theme_owner, Window *p_theme_owner_windo return Theme::get_default()->get_font(p_name, p_node_type); } +int Control::get_font_sizes(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type) { + int font_size; + + if (_find_theme_item(p_theme_owner, p_theme_owner_window, font_size, &Theme::get_font_size, &Theme::has_font_size, p_name, p_node_type)) { + return font_size; + } + + if (Theme::get_project_default().is_valid()) { + if (Theme::get_project_default()->has_font_size(p_name, p_node_type)) { + return Theme::get_project_default()->get_font_size(p_name, p_node_type); + } + } + + return Theme::get_default()->get_font_size(p_name, p_node_type); +} + Color Control::get_theme_color(const StringName &p_name, const StringName &p_node_type) const { if (p_node_type == StringName() || p_node_type == get_class_name()) { const Color *color = data.color_override.getptr(p_name); @@ -1003,6 +1093,11 @@ bool Control::has_theme_font_override(const StringName &p_name) const { return font != nullptr; } +bool Control::has_theme_font_size_override(const StringName &p_name) const { + const int *font_size = data.font_size_override.getptr(p_name); + return font_size != nullptr; +} + bool Control::has_theme_color_override(const StringName &p_name) const { const Color *color = data.color_override.getptr(p_name); return color != nullptr; @@ -1113,6 +1208,31 @@ bool Control::has_fonts(Control *p_theme_owner, Window *p_theme_owner_window, co return Theme::get_default()->has_font(p_name, p_node_type); } +bool Control::has_theme_font_size(const StringName &p_name, const StringName &p_node_type) const { + if (p_node_type == StringName() || p_node_type == get_class_name()) { + if (has_theme_font_size_override(p_name)) { + return true; + } + } + + StringName type = p_node_type ? p_node_type : get_class_name(); + + return has_font_sizes(data.theme_owner, data.theme_owner_window, p_name, type); +} + +bool Control::has_font_sizes(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type) { + if (_has_theme_item(p_theme_owner, p_theme_owner_window, &Theme::has_font_size, p_name, p_node_type)) { + return true; + } + + if (Theme::get_project_default().is_valid()) { + if (Theme::get_project_default()->has_font_size(p_name, p_node_type)) { + return true; + } + } + return Theme::get_default()->has_font_size(p_name, p_node_type); +} + bool Control::has_theme_color(const StringName &p_name, const StringName &p_node_type) const { if (p_node_type == StringName() || p_node_type == get_class_name()) { if (has_theme_color_override(p_name)) { @@ -1217,6 +1337,10 @@ void Control::_size_changed() { new_size_cache.width = minimum_size.width; } + if (is_layout_rtl()) { + new_pos_cache.x = parent_rect.size.x - new_pos_cache.x - new_size_cache.x; + } + if (minimum_size.height > new_size_cache.height) { if (data.v_grow == GROW_DIRECTION_BEGIN) { new_pos_cache.y += new_size_cache.height - minimum_size.height; @@ -1426,6 +1550,10 @@ void Control::set_margins_preset(LayoutPreset p_preset, LayoutPresetMode p_resiz Rect2 parent_rect = get_parent_anchorable_rect(); + float x = parent_rect.size.x; + if (is_layout_rtl()) { + x = parent_rect.size.x - x - new_size.x; + } //Left switch (p_preset) { case PRESET_TOP_LEFT: @@ -1436,21 +1564,21 @@ void Control::set_margins_preset(LayoutPreset p_preset, LayoutPresetMode p_resiz case PRESET_LEFT_WIDE: case PRESET_HCENTER_WIDE: case PRESET_WIDE: - data.margin[0] = parent_rect.size.x * (0.0 - data.anchor[0]) + p_margin + parent_rect.position.x; + data.margin[0] = x * (0.0 - data.anchor[0]) + p_margin + parent_rect.position.x; break; case PRESET_CENTER_TOP: case PRESET_CENTER_BOTTOM: case PRESET_CENTER: case PRESET_VCENTER_WIDE: - data.margin[0] = parent_rect.size.x * (0.5 - data.anchor[0]) - new_size.x / 2 + parent_rect.position.x; + data.margin[0] = x * (0.5 - data.anchor[0]) - new_size.x / 2 + parent_rect.position.x; break; case PRESET_TOP_RIGHT: case PRESET_BOTTOM_RIGHT: case PRESET_CENTER_RIGHT: case PRESET_RIGHT_WIDE: - data.margin[0] = parent_rect.size.x * (1.0 - data.anchor[0]) - new_size.x - p_margin + parent_rect.position.x; + data.margin[0] = x * (1.0 - data.anchor[0]) - new_size.x - p_margin + parent_rect.position.x; break; } @@ -1488,14 +1616,14 @@ void Control::set_margins_preset(LayoutPreset p_preset, LayoutPresetMode p_resiz case PRESET_BOTTOM_LEFT: case PRESET_CENTER_LEFT: case PRESET_LEFT_WIDE: - data.margin[2] = parent_rect.size.x * (0.0 - data.anchor[2]) + new_size.x + p_margin + parent_rect.position.x; + data.margin[2] = x * (0.0 - data.anchor[2]) + new_size.x + p_margin + parent_rect.position.x; break; case PRESET_CENTER_TOP: case PRESET_CENTER_BOTTOM: case PRESET_CENTER: case PRESET_VCENTER_WIDE: - data.margin[2] = parent_rect.size.x * (0.5 - data.anchor[2]) + new_size.x / 2 + parent_rect.position.x; + data.margin[2] = x * (0.5 - data.anchor[2]) + new_size.x / 2 + parent_rect.position.x; break; case PRESET_TOP_RIGHT: @@ -1506,7 +1634,7 @@ void Control::set_margins_preset(LayoutPreset p_preset, LayoutPresetMode p_resiz case PRESET_BOTTOM_WIDE: case PRESET_HCENTER_WIDE: case PRESET_WIDE: - data.margin[2] = parent_rect.size.x * (1.0 - data.anchor[2]) - p_margin + parent_rect.position.x; + data.margin[2] = x * (1.0 - data.anchor[2]) - p_margin + parent_rect.position.x; break; } @@ -1629,17 +1757,26 @@ void Control::_compute_anchors(Rect2 p_rect, const float p_margins[4], float (&r ERR_FAIL_COND(parent_rect_size.x == 0.0); ERR_FAIL_COND(parent_rect_size.y == 0.0); - r_anchors[0] = (p_rect.position.x - p_margins[0]) / parent_rect_size.x; + float x = p_rect.position.x; + if (is_layout_rtl()) { + x = parent_rect_size.x - x - p_rect.size.x; + } + r_anchors[0] = (x - p_margins[0]) / parent_rect_size.x; r_anchors[1] = (p_rect.position.y - p_margins[1]) / parent_rect_size.y; - r_anchors[2] = (p_rect.position.x + p_rect.size.x - p_margins[2]) / parent_rect_size.x; + r_anchors[2] = (x + p_rect.size.x - p_margins[2]) / parent_rect_size.x; r_anchors[3] = (p_rect.position.y + p_rect.size.y - p_margins[3]) / parent_rect_size.y; } void Control::_compute_margins(Rect2 p_rect, const float p_anchors[4], float (&r_margins)[4]) { Size2 parent_rect_size = get_parent_anchorable_rect().size; - r_margins[0] = p_rect.position.x - (p_anchors[0] * parent_rect_size.x); + + float x = p_rect.position.x; + if (is_layout_rtl()) { + x = parent_rect_size.x - x - p_rect.size.x; + } + r_margins[0] = x - (p_anchors[0] * parent_rect_size.x); r_margins[1] = p_rect.position.y - (p_anchors[1] * parent_rect_size.y); - r_margins[2] = p_rect.position.x + p_rect.size.x - (p_anchors[2] * parent_rect_size.x); + r_margins[2] = x + p_rect.size.x - (p_anchors[2] * parent_rect_size.x); r_margins[3] = p_rect.position.y + p_rect.size.y - (p_anchors[3] * parent_rect_size.y); } @@ -1660,6 +1797,17 @@ void Control::set_position(const Size2 &p_point, bool p_keep_margins) { _size_changed(); } +void Control::set_rect(const Rect2 &p_rect) { + for (int i = 0; i < 4; i++) { + data.anchor[i] = ANCHOR_BEGIN; + } + + _compute_margins(p_rect, data.anchor, data.margin); + if (is_inside_tree()) { + _size_changed(); + } +} + void Control::_set_size(const Size2 &p_size) { set_size(p_size); } @@ -1794,6 +1942,11 @@ void Control::add_theme_font_override(const StringName &p_name, const Ref<Font> notification(NOTIFICATION_THEME_CHANGED); } +void Control::add_theme_font_size_override(const StringName &p_name, int p_font_size) { + data.font_size_override[p_name] = p_font_size; + notification(NOTIFICATION_THEME_CHANGED); +} + void Control::add_theme_color_override(const StringName &p_name, const Color &p_color) { data.color_override[p_name] = p_color; notification(NOTIFICATION_THEME_CHANGED); @@ -2436,6 +2589,95 @@ bool Control::is_text_field() const { return false; } +Vector<Vector2i> Control::structured_text_parser(StructuredTextParser p_node_type, const Array &p_args, const String p_text) const { + Vector<Vector2i> ret; + switch (p_node_type) { + case STRUCTURED_TEXT_URI: { + int prev = 0; + for (int i = 0; i < p_text.length(); i++) { + if ((p_text[i] == '\\') || (p_text[i] == '/') || (p_text[i] == '.') || (p_text[i] == ':') || (p_text[i] == '&') || (p_text[i] == '=') || (p_text[i] == '@') || (p_text[i] == '?') || (p_text[i] == '#')) { + if (prev != i) { + ret.push_back(Vector2i(prev, i)); + } + ret.push_back(Vector2i(i, i + 1)); + prev = i + 1; + } + } + if (prev != p_text.length()) { + ret.push_back(Vector2i(prev, p_text.length())); + } + } break; + case STRUCTURED_TEXT_FILE: { + int prev = 0; + for (int i = 0; i < p_text.length(); i++) { + if ((p_text[i] == '\\') || (p_text[i] == '/') || (p_text[i] == ':')) { + if (prev != i) { + ret.push_back(Vector2i(prev, i)); + } + ret.push_back(Vector2i(i, i + 1)); + prev = i + 1; + } + } + if (prev != p_text.length()) { + ret.push_back(Vector2i(prev, p_text.length())); + } + } break; + case STRUCTURED_TEXT_EMAIL: { + bool local = true; + int prev = 0; + for (int i = 0; i < p_text.length(); i++) { + if ((p_text[i] == '@') && local) { // Add full "local" as single context. + local = false; + ret.push_back(Vector2i(prev, i)); + ret.push_back(Vector2i(i, i + 1)); + prev = i + 1; + } else if (!local & (p_text[i] == '.')) { // Add each dot separated "domain" part as context. + if (prev != i) { + ret.push_back(Vector2i(prev, i)); + } + ret.push_back(Vector2i(i, i + 1)); + prev = i + 1; + } + } + if (prev != p_text.length()) { + ret.push_back(Vector2i(prev, p_text.length())); + } + } break; + case STRUCTURED_TEXT_LIST: { + if (p_args.size() == 1 && p_args[0].get_type() == Variant::STRING) { + Vector<String> tags = p_text.split(String(p_args[0])); + int prev = 0; + for (int i = 0; i < tags.size(); i++) { + if (prev != i) { + ret.push_back(Vector2i(prev, prev + tags[i].length())); + } + ret.push_back(Vector2i(prev + tags[i].length(), prev + tags[i].length() + 1)); + prev = prev + tags[i].length() + 1; + } + } + } break; + case STRUCTURED_TEXT_CUSTOM: { + if (get_script_instance()) { + Variant data = get_script_instance()->call(SceneStringNames::get_singleton()->_structured_text_parser, p_args, p_text); + if (data.get_type() == Variant::ARRAY) { + Array _data = data; + for (int i = 0; i < _data.size(); i++) { + if (_data[i].get_type() == Variant::VECTOR2I) { + ret.push_back(Vector2i(_data[i])); + } + } + } + } + } break; + case STRUCTURED_TEXT_NONE: + case STRUCTURED_TEXT_DEFAULT: + default: { + ret.push_back(Vector2i(0, p_text.length())); + } + } + return ret; +} + void Control::set_rotation(float p_radians) { data.rotation = p_radians; update(); @@ -2544,6 +2786,8 @@ void Control::get_argument_options(const StringName &p_function, int p_idx, List Theme::get_default()->get_stylebox_list(get_class(), &sn); } else if (pf == "add_font_override" || pf == "has_font" || pf == "has_font_override" || pf == "get_font") { Theme::get_default()->get_font_list(get_class(), &sn); + } else if (pf == "add_font_size_override" || pf == "has_font_size" || pf == "has_font_size_override" || pf == "get_font_size") { + Theme::get_default()->get_font_size_list(get_class(), &sn); } else if (pf == "add_constant_override" || pf == "has_constant" || pf == "has_constant_override" || pf == "get_constant") { Theme::get_default()->get_constant_list(get_class(), &sn); } @@ -2664,27 +2908,31 @@ void Control::_bind_methods() { ClassDB::bind_method(D_METHOD("add_theme_shader_override", "name", "shader"), &Control::add_theme_shader_override); ClassDB::bind_method(D_METHOD("add_theme_stylebox_override", "name", "stylebox"), &Control::add_theme_style_override); ClassDB::bind_method(D_METHOD("add_theme_font_override", "name", "font"), &Control::add_theme_font_override); + ClassDB::bind_method(D_METHOD("add_theme_font_size_override", "name", "font_size"), &Control::add_theme_font_size_override); ClassDB::bind_method(D_METHOD("add_theme_color_override", "name", "color"), &Control::add_theme_color_override); ClassDB::bind_method(D_METHOD("add_theme_constant_override", "name", "constant"), &Control::add_theme_constant_override); - ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "type"), &Control::get_theme_icon, DEFVAL("")); - ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "type"), &Control::get_theme_stylebox, DEFVAL("")); - ClassDB::bind_method(D_METHOD("get_theme_font", "name", "type"), &Control::get_theme_font, DEFVAL("")); - ClassDB::bind_method(D_METHOD("get_theme_color", "name", "type"), &Control::get_theme_color, DEFVAL("")); - ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "type"), &Control::get_theme_constant, DEFVAL("")); + ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "node_type"), &Control::get_theme_icon, DEFVAL("")); + ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "node_type"), &Control::get_theme_stylebox, DEFVAL("")); + ClassDB::bind_method(D_METHOD("get_theme_font", "name", "node_type"), &Control::get_theme_font, DEFVAL("")); + ClassDB::bind_method(D_METHOD("get_theme_font_size", "name", "node_type"), &Control::get_theme_font_size, DEFVAL("")); + ClassDB::bind_method(D_METHOD("get_theme_color", "name", "node_type"), &Control::get_theme_color, DEFVAL("")); + ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "node_type"), &Control::get_theme_constant, DEFVAL("")); ClassDB::bind_method(D_METHOD("has_theme_icon_override", "name"), &Control::has_theme_icon_override); ClassDB::bind_method(D_METHOD("has_theme_shader_override", "name"), &Control::has_theme_shader_override); ClassDB::bind_method(D_METHOD("has_theme_stylebox_override", "name"), &Control::has_theme_stylebox_override); ClassDB::bind_method(D_METHOD("has_theme_font_override", "name"), &Control::has_theme_font_override); + ClassDB::bind_method(D_METHOD("has_theme_font_size_override", "name"), &Control::has_theme_font_size_override); ClassDB::bind_method(D_METHOD("has_theme_color_override", "name"), &Control::has_theme_color_override); ClassDB::bind_method(D_METHOD("has_theme_constant_override", "name"), &Control::has_theme_constant_override); - ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "type"), &Control::has_theme_icon, DEFVAL("")); - ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "type"), &Control::has_theme_stylebox, DEFVAL("")); - ClassDB::bind_method(D_METHOD("has_theme_font", "name", "type"), &Control::has_theme_font, DEFVAL("")); - ClassDB::bind_method(D_METHOD("has_theme_color", "name", "type"), &Control::has_theme_color, DEFVAL("")); - ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "type"), &Control::has_theme_constant, DEFVAL("")); + ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "node_type"), &Control::has_theme_icon, DEFVAL("")); + ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "node_type"), &Control::has_theme_stylebox, DEFVAL("")); + ClassDB::bind_method(D_METHOD("has_theme_font", "name", "node_type"), &Control::has_theme_font, DEFVAL("")); + ClassDB::bind_method(D_METHOD("has_theme_font_size", "name", "node_type"), &Control::has_theme_font_size, DEFVAL("")); + ClassDB::bind_method(D_METHOD("has_theme_color", "name", "node_type"), &Control::has_theme_color, DEFVAL("")); + ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "node_type"), &Control::has_theme_constant, DEFVAL("")); ClassDB::bind_method(D_METHOD("get_parent_control"), &Control::get_parent_control); @@ -2728,7 +2976,14 @@ void Control::_bind_methods() { ClassDB::bind_method(D_METHOD("minimum_size_changed"), &Control::minimum_size_changed); + ClassDB::bind_method(D_METHOD("set_layout_direction", "direction"), &Control::set_layout_direction); + ClassDB::bind_method(D_METHOD("get_layout_direction"), &Control::get_layout_direction); + ClassDB::bind_method(D_METHOD("is_layout_rtl"), &Control::is_layout_rtl); + + BIND_VMETHOD(MethodInfo("_structured_text_parser", PropertyInfo(Variant::ARRAY, "args"), PropertyInfo(Variant::STRING, "text"))); + BIND_VMETHOD(MethodInfo("_gui_input", PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent"))); + BIND_VMETHOD(MethodInfo("_unhandled_key_input", PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent"))); BIND_VMETHOD(MethodInfo(Variant::VECTOR2, "_get_minimum_size")); MethodInfo get_drag_data = MethodInfo("get_drag_data", PropertyInfo(Variant::VECTOR2, "position")); @@ -2758,6 +3013,9 @@ void Control::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::INT, "grow_horizontal", PROPERTY_HINT_ENUM, "Begin,End,Both"), "set_h_grow_direction", "get_h_grow_direction"); ADD_PROPERTY(PropertyInfo(Variant::INT, "grow_vertical", PROPERTY_HINT_ENUM, "Begin,End,Both"), "set_v_grow_direction", "get_v_grow_direction"); + ADD_GROUP("Layout Direction", "layout_"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "layout_direction", PROPERTY_HINT_ENUM, "Inherited,Locale,Left-to-right,Right-to-left"), "set_layout_direction", "get_layout_direction"); + ADD_GROUP("Rect", "rect_"); ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "rect_position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR), "_set_position", "get_position"); ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "rect_global_position", PROPERTY_HINT_NONE, "", 0), "_set_global_position", "get_global_position"); @@ -2804,6 +3062,7 @@ void Control::_bind_methods() { BIND_CONSTANT(NOTIFICATION_THEME_CHANGED); BIND_CONSTANT(NOTIFICATION_SCROLL_BEGIN); BIND_CONSTANT(NOTIFICATION_SCROLL_END); + BIND_CONSTANT(NOTIFICATION_LAYOUT_DIRECTION_CHANGED); BIND_ENUM_CONSTANT(CURSOR_ARROW); BIND_ENUM_CONSTANT(CURSOR_IBEAM); @@ -2862,6 +3121,24 @@ void Control::_bind_methods() { BIND_ENUM_CONSTANT(ANCHOR_BEGIN); BIND_ENUM_CONSTANT(ANCHOR_END); + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_INHERITED); + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_LOCALE); + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_LTR); + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_RTL); + + BIND_ENUM_CONSTANT(TEXT_DIRECTION_INHERITED); + BIND_ENUM_CONSTANT(TEXT_DIRECTION_AUTO); + BIND_ENUM_CONSTANT(TEXT_DIRECTION_LTR); + BIND_ENUM_CONSTANT(TEXT_DIRECTION_RTL); + + BIND_ENUM_CONSTANT(STRUCTURED_TEXT_DEFAULT); + BIND_ENUM_CONSTANT(STRUCTURED_TEXT_URI); + BIND_ENUM_CONSTANT(STRUCTURED_TEXT_FILE); + BIND_ENUM_CONSTANT(STRUCTURED_TEXT_EMAIL); + BIND_ENUM_CONSTANT(STRUCTURED_TEXT_LIST); + BIND_ENUM_CONSTANT(STRUCTURED_TEXT_NONE); + BIND_ENUM_CONSTANT(STRUCTURED_TEXT_CUSTOM); + ADD_SIGNAL(MethodInfo("resized")); ADD_SIGNAL(MethodInfo("gui_input", PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent"))); ADD_SIGNAL(MethodInfo("mouse_entered")); @@ -2884,6 +3161,7 @@ Control::Control() { data.theme_owner = nullptr; data.theme_owner_window = nullptr; data.default_cursor = CURSOR_ARROW; + data.layout_dir = LAYOUT_DIRECTION_INHERITED; data.h_size_flags = SIZE_FILL; data.v_size_flags = SIZE_FILL; data.expand = 1; diff --git a/scene/gui/control.h b/scene/gui/control.h index e4fe0bb25d..e1f05dfe64 100644 --- a/scene/gui/control.h +++ b/scene/gui/control.h @@ -127,6 +127,30 @@ public: PRESET_MODE_KEEP_SIZE }; + enum LayoutDirection { + LAYOUT_DIRECTION_INHERITED, + LAYOUT_DIRECTION_LOCALE, + LAYOUT_DIRECTION_LTR, + LAYOUT_DIRECTION_RTL + }; + + enum TextDirection { + TEXT_DIRECTION_AUTO = TextServer::DIRECTION_AUTO, + TEXT_DIRECTION_LTR = TextServer::DIRECTION_LTR, + TEXT_DIRECTION_RTL = TextServer::DIRECTION_RTL, + TEXT_DIRECTION_INHERITED, + }; + + enum StructuredTextParser { + STRUCTURED_TEXT_DEFAULT, + STRUCTURED_TEXT_URI, + STRUCTURED_TEXT_FILE, + STRUCTURED_TEXT_EMAIL, + STRUCTURED_TEXT_LIST, + STRUCTURED_TEXT_NONE, + STRUCTURED_TEXT_CUSTOM + }; + private: struct CComparator { bool operator()(const Control *p_a, const Control *p_b) const { @@ -153,6 +177,8 @@ private: GrowDirection h_grow; GrowDirection v_grow; + LayoutDirection layout_dir; + float rotation; Vector2 scale; Vector2 pivot_offset; @@ -189,6 +215,7 @@ private: HashMap<StringName, Ref<Shader>> shader_override; HashMap<StringName, Ref<StyleBox>> style_override; HashMap<StringName, Ref<Font>> font_override; + HashMap<StringName, int> font_size_override; HashMap<StringName, Color> color_override; HashMap<StringName, int> constant_override; @@ -240,6 +267,7 @@ private: static Ref<Shader> get_shaders(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static Ref<StyleBox> get_styleboxs(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static Ref<Font> get_fonts(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); + static int get_font_sizes(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static Color get_colors(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static int get_constants(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); @@ -247,6 +275,7 @@ private: static bool has_shaders(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static bool has_styleboxs(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static bool has_fonts(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); + static bool has_font_sizes(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static bool has_colors(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); static bool has_constants(Control *p_theme_owner, Window *p_theme_owner_window, const StringName &p_name, const StringName &p_node_type = StringName()); @@ -256,6 +285,8 @@ protected: //virtual void _window_gui_input(InputEvent p_event); + virtual Vector<Vector2i> structured_text_parser(StructuredTextParser p_node_type, const Array &p_args, const String p_text) const; + bool _set(const StringName &p_name, const Variant &p_value); bool _get(const StringName &p_name, Variant &r_ret) const; void _get_property_list(List<PropertyInfo> *p_list) const; @@ -278,6 +309,7 @@ public: NOTIFICATION_THEME_CHANGED = 45, NOTIFICATION_SCROLL_BEGIN = 47, NOTIFICATION_SCROLL_END = 48, + NOTIFICATION_LAYOUT_DIRECTION_CHANGED = 49, }; @@ -325,6 +357,10 @@ public: Control *get_parent_control() const; + void set_layout_direction(LayoutDirection p_direction); + LayoutDirection get_layout_direction() const; + virtual bool is_layout_rtl() const; + /* POSITIONING */ void set_anchors_preset(LayoutPreset p_preset, bool p_keep_margins = true); @@ -360,6 +396,8 @@ public: Rect2 get_window_rect() const; ///< use with care, as it blocks waiting for the visual server Rect2 get_anchorable_rect() const override; + void set_rect(const Rect2 &p_rect); // Reset anchors to begin and set rect, for faster container children sorting. + void set_rotation(float p_radians); void set_rotation_degrees(float p_degrees); float get_rotation() const; @@ -421,6 +459,7 @@ public: void add_theme_shader_override(const StringName &p_name, const Ref<Shader> &p_shader); void add_theme_style_override(const StringName &p_name, const Ref<StyleBox> &p_style); void add_theme_font_override(const StringName &p_name, const Ref<Font> &p_font); + void add_theme_font_size_override(const StringName &p_name, int p_font_size); void add_theme_color_override(const StringName &p_name, const Color &p_color); void add_theme_constant_override(const StringName &p_name, int p_constant); @@ -428,6 +467,7 @@ public: Ref<Shader> get_theme_shader(const StringName &p_name, const StringName &p_node_type = StringName()) const; Ref<StyleBox> get_theme_stylebox(const StringName &p_name, const StringName &p_node_type = StringName()) const; Ref<Font> get_theme_font(const StringName &p_name, const StringName &p_node_type = StringName()) const; + int get_theme_font_size(const StringName &p_name, const StringName &p_node_type = StringName()) const; Color get_theme_color(const StringName &p_name, const StringName &p_node_type = StringName()) const; int get_theme_constant(const StringName &p_name, const StringName &p_node_type = StringName()) const; @@ -435,6 +475,7 @@ public: bool has_theme_shader_override(const StringName &p_name) const; bool has_theme_stylebox_override(const StringName &p_name) const; bool has_theme_font_override(const StringName &p_name) const; + bool has_theme_font_size_override(const StringName &p_name) const; bool has_theme_color_override(const StringName &p_name) const; bool has_theme_constant_override(const StringName &p_name) const; @@ -442,6 +483,7 @@ public: bool has_theme_shader(const StringName &p_name, const StringName &p_node_type = StringName()) const; bool has_theme_stylebox(const StringName &p_name, const StringName &p_node_type = StringName()) const; bool has_theme_font(const StringName &p_name, const StringName &p_node_type = StringName()) const; + bool has_theme_font_size(const StringName &p_name, const StringName &p_node_type = StringName()) const; bool has_theme_color(const StringName &p_name, const StringName &p_node_type = StringName()) const; bool has_theme_constant(const StringName &p_name, const StringName &p_node_type = StringName()) const; @@ -496,5 +538,8 @@ VARIANT_ENUM_CAST(Control::LayoutPresetMode); VARIANT_ENUM_CAST(Control::MouseFilter); VARIANT_ENUM_CAST(Control::GrowDirection); VARIANT_ENUM_CAST(Control::Anchor); +VARIANT_ENUM_CAST(Control::LayoutDirection); +VARIANT_ENUM_CAST(Control::TextDirection); +VARIANT_ENUM_CAST(Control::StructuredTextParser); #endif diff --git a/scene/gui/file_dialog.cpp b/scene/gui/file_dialog.cpp index 7ce4e90f28..eb3d5d5c6d 100644 --- a/scene/gui/file_dialog.cpp +++ b/scene/gui/file_dialog.cpp @@ -879,6 +879,7 @@ FileDialog::FileDialog() { hbc->add_child(drives); dir = memnew(LineEdit); + dir->set_structured_text_bidi_override(Control::STRUCTURED_TEXT_FILE); hbc->add_child(dir); dir->set_h_size_flags(Control::SIZE_EXPAND_FILL); @@ -912,6 +913,7 @@ FileDialog::FileDialog() { file_box = memnew(HBoxContainer); file_box->add_child(memnew(Label(RTR("File:")))); file = memnew(LineEdit); + file->set_structured_text_bidi_override(Control::STRUCTURED_TEXT_FILE); file->set_stretch_ratio(4); file->set_h_size_flags(Control::SIZE_EXPAND_FILL); file_box->add_child(file); @@ -947,6 +949,7 @@ FileDialog::FileDialog() { makedialog->add_child(makevb); makedirname = memnew(LineEdit); + makedirname->set_structured_text_bidi_override(Control::STRUCTURED_TEXT_FILE); makevb->add_margin_child(RTR("Name:"), makedirname); add_child(makedialog); makedialog->register_text_enter(makedirname); diff --git a/scene/gui/graph_node.cpp b/scene/gui/graph_node.cpp index 4454e87017..4ce33ec8f2 100644 --- a/scene/gui/graph_node.cpp +++ b/scene/gui/graph_node.cpp @@ -30,13 +30,37 @@ #include "graph_node.h" +#include "core/string/translation.h" + bool GraphNode::_set(const StringName &p_name, const Variant &p_value) { - if (!p_name.operator String().begins_with("slot/")) { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + double value = p_value; + if (value == -1) { + if (opentype_features.has(tag)) { + opentype_features.erase(tag); + _shape(); + update(); + } + } else { + if ((double)opentype_features[tag] != value) { + opentype_features[tag] = value; + _shape(); + update(); + } + } + _change_notify(); + return true; + } + + if (!str.begins_with("slot/")) { return false; } - int idx = p_name.operator String().get_slice("/", 1).to_int(); - String what = p_name.operator String().get_slice("/", 2); + int idx = str.get_slice("/", 1).to_int(); + String what = str.get_slice("/", 2); Slot si; if (slot_info.has(idx)) { @@ -65,12 +89,25 @@ bool GraphNode::_set(const StringName &p_name, const Variant &p_value) { } bool GraphNode::_get(const StringName &p_name, Variant &r_ret) const { - if (!p_name.operator String().begins_with("slot/")) { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + if (opentype_features.has(tag)) { + r_ret = opentype_features[tag]; + return true; + } else { + r_ret = -1; + return true; + } + } + + if (!str.begins_with("slot/")) { return false; } - int idx = p_name.operator String().get_slice("/", 1).to_int(); - String what = p_name.operator String().get_slice("/", 2); + int idx = str.get_slice("/", 1).to_int(); + String what = str.get_slice("/", 2); Slot si; if (slot_info.has(idx)) { @@ -97,6 +134,12 @@ bool GraphNode::_get(const StringName &p_name, Variant &r_ret) const { } void GraphNode::_get_property_list(List<PropertyInfo> *p_list) const { + for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) { + String name = TS->tag_to_name(*ftr); + p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name)); + } + p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); + int idx = 0; for (int i = 0; i < get_child_count(); i++) { Control *c = Object::cast_to<Control>(get_child(i)); @@ -213,7 +256,6 @@ void GraphNode::_notification(int p_what) { int close_h_offset = get_theme_constant("close_h_offset"); Color close_color = get_theme_color("close_color"); Color resizer_color = get_theme_color("resizer_color"); - Ref<Font> title_font = get_theme_font("title_font"); int title_offset = get_theme_constant("title_offset"); int title_h_offset = get_theme_constant("title_h_offset"); Color title_color = get_theme_color("title_color"); @@ -241,7 +283,8 @@ void GraphNode::_notification(int p_what) { w -= close->get_width(); } - draw_string(title_font, Point2(sb->get_margin(MARGIN_LEFT) + title_h_offset, -title_font->get_height() + title_font->get_ascent() + title_offset), title, title_color, w); + title_buf->set_width(w); + title_buf->draw(get_canvas_item(), Point2(sb->get_margin(MARGIN_LEFT) + title_h_offset, -title_buf->get_size().y + title_offset), title_color); if (show_close) { Vector2 cpos = Point2(w + sb->get_margin(MARGIN_LEFT) + close_h_offset, -close->get_height() + close_offset); draw_texture(close, cpos, close_color); @@ -285,12 +328,30 @@ void GraphNode::_notification(int p_what) { _resort(); } break; + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: + case NOTIFICATION_TRANSLATION_CHANGED: case NOTIFICATION_THEME_CHANGED: { + _shape(); + minimum_size_changed(); + update(); } break; } } +void GraphNode::_shape() { + Ref<Font> font = get_theme_font("title_font"); + int font_size = get_theme_font_size("title_font_size"); + + title_buf->clear(); + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + title_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + title_buf->set_direction((TextServer::Direction)text_direction); + } + title_buf->add_string(title, font, font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); +} + void GraphNode::set_slot(int p_idx, bool p_enable_left, int p_type_left, const Color &p_color_left, bool p_enable_right, int p_type_right, const Color &p_color_right, const Ref<Texture2D> &p_custom_left, const Ref<Texture2D> &p_custom_right) { ERR_FAIL_COND(p_idx < 0); @@ -368,14 +429,12 @@ Color GraphNode::get_slot_color_right(int p_idx) const { } Size2 GraphNode::get_minimum_size() const { - Ref<Font> title_font = get_theme_font("title_font"); - int sep = get_theme_constant("separation"); Ref<StyleBox> sb = get_theme_stylebox("frame"); bool first = true; Size2 minsize; - minsize.x = title_font->get_string_size(title).x; + minsize.x = title_buf->get_size().x; if (show_close) { Ref<Texture2D> close = get_theme_icon("close"); minsize.x += sep + close->get_width(); @@ -410,6 +469,8 @@ void GraphNode::set_title(const String &p_title) { return; } title = p_title; + _shape(); + update(); _change_notify("title"); minimum_size_changed(); @@ -419,6 +480,54 @@ String GraphNode::get_title() const { return title; } +void GraphNode::set_text_direction(Control::TextDirection p_text_direction) { + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (text_direction != p_text_direction) { + text_direction = p_text_direction; + _shape(); + update(); + } +} + +Control::TextDirection GraphNode::get_text_direction() const { + return text_direction; +} + +void GraphNode::clear_opentype_features() { + opentype_features.clear(); + _shape(); + update(); +} + +void GraphNode::set_opentype_feature(const String &p_name, int p_value) { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) { + opentype_features[tag] = p_value; + _shape(); + update(); + } +} + +int GraphNode::get_opentype_feature(const String &p_name) const { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag)) { + return -1; + } + return opentype_features[tag]; +} + +void GraphNode::set_language(const String &p_language) { + if (language != p_language) { + language = p_language; + _shape(); + update(); + } +} + +String GraphNode::get_language() const { + return language; +} + void GraphNode::set_offset(const Vector2 &p_offset) { offset = p_offset; emit_signal("offset_changed"); @@ -658,6 +767,14 @@ bool GraphNode::is_resizable() const { void GraphNode::_bind_methods() { ClassDB::bind_method(D_METHOD("set_title", "title"), &GraphNode::set_title); ClassDB::bind_method(D_METHOD("get_title"), &GraphNode::get_title); + ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &GraphNode::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction"), &GraphNode::get_text_direction); + ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &GraphNode::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &GraphNode::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features"), &GraphNode::clear_opentype_features); + ClassDB::bind_method(D_METHOD("set_language", "language"), &GraphNode::set_language); + ClassDB::bind_method(D_METHOD("get_language"), &GraphNode::get_language); + ClassDB::bind_method(D_METHOD("_gui_input"), &GraphNode::_gui_input); ClassDB::bind_method(D_METHOD("set_slot", "idx", "enable_left", "type_left", "color_left", "enable_right", "type_right", "color_right", "custom_left", "custom_right"), &GraphNode::set_slot, DEFVAL(Ref<Texture2D>()), DEFVAL(Ref<Texture2D>())); @@ -699,6 +816,8 @@ void GraphNode::_bind_methods() { ClassDB::bind_method(D_METHOD("get_overlay"), &GraphNode::get_overlay); ADD_PROPERTY(PropertyInfo(Variant::STRING, "title"), "set_title", "get_title"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,LTR,RTL,Inherited"), "set_text_direction", "get_text_direction"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language"); ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "offset"), "set_offset", "get_offset"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_close"), "set_show_close_button", "is_close_button_visible"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "resizable"), "set_resizable", "is_resizable"); @@ -718,6 +837,7 @@ void GraphNode::_bind_methods() { } GraphNode::GraphNode() { + title_buf.instance(); overlay = OVERLAY_DISABLED; show_close = false; connpos_dirty = true; diff --git a/scene/gui/graph_node.h b/scene/gui/graph_node.h index 0cf6d9b09a..3cd7ae6e24 100644 --- a/scene/gui/graph_node.h +++ b/scene/gui/graph_node.h @@ -32,6 +32,7 @@ #define GRAPH_NODE_H #include "scene/gui/container.h" +#include "scene/resources/text_line.h" class GraphNode : public Container { GDCLASS(GraphNode, Container); @@ -65,6 +66,12 @@ private: }; String title; + Ref<TextLine> title_buf; + + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + bool show_close; Vector2 offset; bool comment; @@ -93,6 +100,7 @@ private: void _connpos_update(); void _resort(); + void _shape(); Vector2 drag_from; bool selected; @@ -124,6 +132,16 @@ public: void set_title(const String &p_title); String get_title() const; + void set_text_direction(TextDirection p_text_direction); + TextDirection get_text_direction() const; + + void set_opentype_feature(const String &p_name, int p_value); + int get_opentype_feature(const String &p_name) const; + void clear_opentype_features(); + + void set_language(const String &p_language); + String get_language() const; + void set_offset(const Vector2 &p_offset); Vector2 get_offset() const; diff --git a/scene/gui/grid_container.cpp b/scene/gui/grid_container.cpp index 2f37461c4d..a08a348a18 100644 --- a/scene/gui/grid_container.cpp +++ b/scene/gui/grid_container.cpp @@ -141,6 +141,7 @@ void GridContainer::_notification(int p_what) { // Finally, fit the nodes. int col_expand = col_expanded.size() > 0 ? remaining_space.width / col_expanded.size() : 0; int row_expand = row_expanded.size() > 0 ? remaining_space.height / row_expanded.size() : 0; + bool rtl = is_layout_rtl(); int col_ofs = 0; int row_ofs = 0; @@ -156,24 +157,37 @@ void GridContainer::_notification(int p_what) { valid_controls_index++; if (col == 0) { - col_ofs = 0; + if (rtl) { + col_ofs = get_size().width; + } else { + col_ofs = 0; + } if (row > 0) { row_ofs += (row_expanded.has(row - 1) ? row_expand : row_minh[row - 1]) + vsep; } } - Point2 p(col_ofs, row_ofs); - Size2 s(col_expanded.has(col) ? col_expand : col_minw[col], row_expanded.has(row) ? row_expand : row_minh[row]); - - fit_child_in_rect(c, Rect2(p, s)); - - col_ofs += s.width + hsep; + if (rtl) { + Size2 s(col_expanded.has(col) ? col_expand : col_minw[col], row_expanded.has(row) ? row_expand : row_minh[row]); + Point2 p(col_ofs - s.width, row_ofs); + fit_child_in_rect(c, Rect2(p, s)); + col_ofs -= s.width + hsep; + } else { + Point2 p(col_ofs, row_ofs); + Size2 s(col_expanded.has(col) ? col_expand : col_minw[col], row_expanded.has(row) ? row_expand : row_minh[row]); + fit_child_in_rect(c, Rect2(p, s)); + col_ofs += s.width + hsep; + } } } break; case NOTIFICATION_THEME_CHANGED: { minimum_size_changed(); } break; + case NOTIFICATION_TRANSLATION_CHANGED: + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: { + queue_sort(); + } break; } } diff --git a/scene/gui/item_list.cpp b/scene/gui/item_list.cpp index 6708b18e0a..53fe5712c7 100644 --- a/scene/gui/item_list.cpp +++ b/scene/gui/item_list.cpp @@ -31,6 +31,24 @@ #include "item_list.h" #include "core/config/project_settings.h" #include "core/os/os.h" +#include "core/string/translation.h" + +void ItemList::_shape(int p_idx) { + Item &item = items.write[p_idx]; + + item.text_buf->clear(); + if (item.text_direction == Control::TEXT_DIRECTION_INHERITED) { + item.text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + item.text_buf->set_direction((TextServer::Direction)item.text_direction); + } + item.text_buf->add_string(item.text, get_theme_font("font"), get_theme_font_size("font_size"), item.opentype_features, (item.language != "") ? item.language : TranslationServer::get_singleton()->get_tool_locale()); + if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) { + item.text_buf->set_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND); + } else { + item.text_buf->set_flags(TextServer::BREAK_NONE); + } +} void ItemList::add_item(const String &p_item, const Ref<Texture2D> &p_texture, bool p_selectable) { Item item; @@ -39,6 +57,7 @@ void ItemList::add_item(const String &p_item, const Ref<Texture2D> &p_texture, b item.icon_region = Rect2i(); item.icon_modulate = Color(1, 1, 1, 1); item.text = p_item; + item.text_buf.instance(); item.selectable = p_selectable; item.selected = false; item.disabled = false; @@ -46,6 +65,8 @@ void ItemList::add_item(const String &p_item, const Ref<Texture2D> &p_texture, b item.custom_bg = Color(0, 0, 0, 0); items.push_back(item); + _shape(items.size() - 1); + update(); shape_changed = true; } @@ -72,6 +93,7 @@ void ItemList::set_item_text(int p_idx, const String &p_text) { ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].text = p_text; + _shape(p_idx); update(); shape_changed = true; } @@ -81,6 +103,61 @@ String ItemList::get_item_text(int p_idx) const { return items[p_idx].text; } +void ItemList::set_item_text_direction(int p_idx, Control::TextDirection p_text_direction) { + ERR_FAIL_INDEX(p_idx, items.size()); + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (items[p_idx].text_direction != p_text_direction) { + items.write[p_idx].text_direction = p_text_direction; + _shape(p_idx); + update(); + } +} + +Control::TextDirection ItemList::get_item_text_direction(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, items.size(), TEXT_DIRECTION_INHERITED); + return items[p_idx].text_direction; +} + +void ItemList::clear_item_opentype_features(int p_idx) { + ERR_FAIL_INDEX(p_idx, items.size()); + items.write[p_idx].opentype_features.clear(); + _shape(p_idx); + update(); +} + +void ItemList::set_item_opentype_feature(int p_idx, const String &p_name, int p_value) { + ERR_FAIL_INDEX(p_idx, items.size()); + int32_t tag = TS->name_to_tag(p_name); + if (!items[p_idx].opentype_features.has(tag) || (int)items[p_idx].opentype_features[tag] != p_value) { + items.write[p_idx].opentype_features[tag] = p_value; + _shape(p_idx); + update(); + } +} + +int ItemList::get_item_opentype_feature(int p_idx, const String &p_name) const { + ERR_FAIL_INDEX_V(p_idx, items.size(), -1); + int32_t tag = TS->name_to_tag(p_name); + if (!items[p_idx].opentype_features.has(tag)) { + return -1; + } + return items[p_idx].opentype_features[tag]; +} + +void ItemList::set_item_language(int p_idx, const String &p_language) { + ERR_FAIL_INDEX(p_idx, items.size()); + if (items[p_idx].language != p_language) { + items.write[p_idx].language = p_language; + _shape(p_idx); + update(); + } +} + +String ItemList::get_item_language(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, items.size(), ""); + return items[p_idx].language; +} + void ItemList::set_item_tooltip_enabled(int p_idx, const bool p_enabled) { ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].tooltip_enabled = p_enabled; @@ -361,9 +438,18 @@ bool ItemList::is_same_column_width() const { void ItemList::set_max_text_lines(int p_lines) { ERR_FAIL_COND(p_lines < 1); - max_text_lines = p_lines; - update(); - shape_changed = true; + if (max_text_lines != p_lines) { + max_text_lines = p_lines; + for (int i = 0; i < items.size(); i++) { + if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) { + items.write[i].text_buf->set_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND); + } else { + items.write[i].text_buf->set_flags(TextServer::BREAK_NONE); + } + } + shape_changed = true; + update(); + } } int ItemList::get_max_text_lines() const { @@ -392,9 +478,18 @@ ItemList::SelectMode ItemList::get_select_mode() const { void ItemList::set_icon_mode(IconMode p_mode) { ERR_FAIL_INDEX((int)p_mode, 2); - icon_mode = p_mode; - update(); - shape_changed = true; + if (icon_mode != p_mode) { + icon_mode = p_mode; + for (int i = 0; i < items.size(); i++) { + if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) { + items.write[i].text_buf->set_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND); + } else { + items.write[i].text_buf->set_flags(TextServer::BREAK_NONE); + } + } + shape_changed = true; + update(); + } } ItemList::IconMode ItemList::get_icon_mode() const { @@ -455,6 +550,10 @@ void ItemList::_gui_input(const Ref<InputEvent> &p_event) { pos -= bg->get_offset(); pos.y += scroll_bar->get_value(); + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } + int closest = -1; for (int i = 0; i < items.size(); i++) { @@ -749,6 +848,14 @@ void ItemList::_notification(int p_what) { update(); } + if ((p_what == NOTIFICATION_LAYOUT_DIRECTION_CHANGED) || (p_what == NOTIFICATION_TRANSLATION_CHANGED) || (p_what == NOTIFICATION_THEME_CHANGED)) { + for (int i = 0; i < items.size(); i++) { + _shape(i); + } + shape_changed = true; + update(); + } + if (p_what == NOTIFICATION_DRAW) { Ref<StyleBox> bg = get_theme_stylebox("bg"); @@ -774,19 +881,11 @@ void ItemList::_notification(int p_what) { Ref<StyleBox> sbsel = has_focus() ? get_theme_stylebox("selected_focus") : get_theme_stylebox("selected"); Ref<StyleBox> cursor = has_focus() ? get_theme_stylebox("cursor") : get_theme_stylebox("cursor_unfocused"); + bool rtl = is_layout_rtl(); - Ref<Font> font = get_theme_font("font"); Color guide_color = get_theme_color("guide_color"); Color font_color = get_theme_color("font_color"); Color font_color_selected = get_theme_color("font_color_selected"); - int font_height = font->get_height(); - Vector<int> line_size_cache; - Vector<int> line_limit_cache; - - if (max_text_lines) { - line_size_cache.resize(max_text_lines); - line_limit_cache.resize(max_text_lines); - } if (has_focus()) { RenderingServer::get_singleton()->canvas_item_add_clip_ignore(get_canvas_item(), true); @@ -817,13 +916,13 @@ void ItemList::_notification(int p_what) { } if (items[i].text != "") { - Size2 s = font->get_string_size(items[i].text); + Size2 s = items[i].text_buf->get_size(); //s.width=MIN(s.width,fixed_column_width); if (icon_mode == ICON_MODE_TOP) { minsize.x = MAX(minsize.x, s.width); if (max_text_lines > 0) { - minsize.y += (font_height + line_separation) * max_text_lines; + minsize.y += s.height + line_separation * max_text_lines; } else { minsize.y += s.height; } @@ -986,6 +1085,10 @@ void ItemList::_notification(int p_what) { r.position.x -= hseparation / 2; r.size.x += hseparation; + if (rtl) { + r.position.x = size.width - r.position.x - r.size.x; + } + draw_style_box(sbsel, r); } if (items[i].custom_bg.a > 0.001) { @@ -998,6 +1101,10 @@ void ItemList::_notification(int p_what) { r.position.x -= hseparation / 2; r.size.x += hseparation; + if (rtl) { + r.position.x = size.width - r.position.x - r.size.x; + } + draw_rect(r, items[i].custom_bg); } @@ -1049,17 +1156,25 @@ void ItemList::_notification(int p_what) { } Rect2 region = (items[i].icon_region.size.x == 0 || items[i].icon_region.size.y == 0) ? Rect2(Vector2(), items[i].icon->get_size()) : Rect2(items[i].icon_region); + + if (rtl) { + draw_rect.position.x = size.width - draw_rect.position.x - draw_rect.size.x; + } draw_texture_rect_region(items[i].icon, draw_rect, region, modulate, items[i].icon_transposed); } if (items[i].tag_icon.is_valid()) { - draw_texture(items[i].tag_icon, items[i].rect_cache.position + base_ofs); + Point2 draw_pos = items[i].rect_cache.position; + if (rtl) { + draw_pos.x = size.width - draw_pos.x - items[i].tag_icon->get_width(); + } + draw_texture(items[i].tag_icon, draw_pos + base_ofs); } if (items[i].text != "") { int max_len = -1; - Vector2 size2 = font->get_string_size(items[i].text); + Vector2 size2 = items[i].text_buf->get_size(); if (fixed_column_width) { max_len = fixed_column_width; } else if (same_column_width) { @@ -1074,45 +1189,18 @@ void ItemList::_notification(int p_what) { } if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) { - int ss = items[i].text.length(); - float ofs = 0; - int line = 0; - for (int j = 0; j <= ss; j++) { - int cs = j < ss ? font->get_char_size(items[i].text[j], items[i].text[j + 1]).x : 0; - if (ofs + cs > max_len || j == ss) { - line_limit_cache.write[line] = j; - line_size_cache.write[line] = ofs; - line++; - ofs = 0; - if (line >= max_text_lines) { - break; - } - } else { - ofs += cs; - } - } - - line = 0; - ofs = 0; - - text_ofs.y += font->get_ascent(); text_ofs = text_ofs.floor(); text_ofs += base_ofs; text_ofs += items[i].rect_cache.position; - FontDrawer drawer(font, Color(1, 1, 1)); - for (int j = 0; j < ss; j++) { - if (j == line_limit_cache[line]) { - line++; - ofs = 0; - if (line >= max_text_lines) { - break; - } - } - ofs += drawer.draw_char(get_canvas_item(), text_ofs + Vector2(ofs + (max_len - line_size_cache[line]) / 2, line * (font_height + line_separation)).floor(), items[i].text[j], items[i].text[j + 1], modulate); + if (rtl) { + text_ofs.x = size.width - text_ofs.x - max_len; } - //special multiline mode + items.write[i].text_buf->set_width(max_len); + items.write[i].text_buf->set_align(HALIGN_CENTER); + + items[i].text_buf->draw(get_canvas_item(), text_ofs, modulate); } else { if (fixed_column_width > 0) { size2.x = MIN(size2.x, fixed_column_width); @@ -1124,12 +1212,22 @@ void ItemList::_notification(int p_what) { text_ofs.y += (items[i].rect_cache.size.height - size2.y) / 2; } - text_ofs.y += font->get_ascent(); text_ofs = text_ofs.floor(); text_ofs += base_ofs; text_ofs += items[i].rect_cache.position; - draw_string(font, text_ofs, items[i].text, modulate, max_len + 1); + if (rtl) { + text_ofs.x = size.width - text_ofs.x - max_len; + } + + items.write[i].text_buf->set_width(max_len); + + if (rtl) { + items.write[i].text_buf->set_align(HALIGN_RIGHT); + } else { + items.write[i].text_buf->set_align(HALIGN_LEFT); + } + items[i].text_buf->draw(get_canvas_item(), text_ofs, modulate); } } @@ -1140,6 +1238,11 @@ void ItemList::_notification(int p_what) { r.size.y += vseparation; r.position.x -= hseparation / 2; r.size.x += hseparation; + + if (rtl) { + r.position.x = size.width - r.position.x - r.size.x; + } + draw_style_box(cursor, r); } } @@ -1181,6 +1284,10 @@ int ItemList::get_item_at_position(const Point2 &p_pos, bool p_exact) const { pos -= bg->get_offset(); pos.y += scroll_bar->get_value(); + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } + int closest = -1; int closest_dist = 0x7FFFFFFF; @@ -1215,6 +1322,10 @@ bool ItemList::is_pos_at_end_of_items(const Point2 &p_pos) const { pos -= bg->get_offset(); pos.y += scroll_bar->get_value(); + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } + Rect2 endrect = items[items.size() - 1].rect_cache; return (pos.y > endrect.position.y + endrect.size.y); } @@ -1366,6 +1477,16 @@ void ItemList::_bind_methods() { ClassDB::bind_method(D_METHOD("set_item_icon", "idx", "icon"), &ItemList::set_item_icon); ClassDB::bind_method(D_METHOD("get_item_icon", "idx"), &ItemList::get_item_icon); + ClassDB::bind_method(D_METHOD("set_item_text_direction", "idx", "direction"), &ItemList::set_item_text_direction); + ClassDB::bind_method(D_METHOD("get_item_text_direction", "idx"), &ItemList::get_item_text_direction); + + ClassDB::bind_method(D_METHOD("set_item_opentype_feature", "idx", "tag", "value"), &ItemList::set_item_opentype_feature); + ClassDB::bind_method(D_METHOD("get_item_opentype_feature", "idx", "tag"), &ItemList::get_item_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_item_opentype_features", "idx"), &ItemList::clear_item_opentype_features); + + ClassDB::bind_method(D_METHOD("set_item_language", "idx", "language"), &ItemList::set_item_language); + ClassDB::bind_method(D_METHOD("get_item_language", "idx"), &ItemList::get_item_language); + ClassDB::bind_method(D_METHOD("set_item_icon_transposed", "idx", "transposed"), &ItemList::set_item_icon_transposed); ClassDB::bind_method(D_METHOD("is_item_icon_transposed", "idx"), &ItemList::is_item_icon_transposed); diff --git a/scene/gui/item_list.h b/scene/gui/item_list.h index 03f477940c..9684ce0a32 100644 --- a/scene/gui/item_list.h +++ b/scene/gui/item_list.h @@ -33,6 +33,7 @@ #include "scene/gui/control.h" #include "scene/gui/scroll_bar.h" +#include "scene/resources/text_paragraph.h" class ItemList : public Control { GDCLASS(ItemList, Control); @@ -56,6 +57,11 @@ private: Color icon_modulate; Ref<Texture2D> tag_icon; String text; + Ref<TextParagraph> text_buf; + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + bool selectable; bool selected; bool disabled; @@ -117,6 +123,7 @@ private: void _scroll_changed(double); void _gui_input(const Ref<InputEvent> &p_event); + void _shape(int p_idx); protected: void _notification(int p_what); @@ -129,6 +136,16 @@ public: void set_item_text(int p_idx, const String &p_text); String get_item_text(int p_idx) const; + void set_item_text_direction(int p_idx, TextDirection p_text_direction); + TextDirection get_item_text_direction(int p_idx) const; + + void set_item_opentype_feature(int p_idx, const String &p_name, int p_value); + int get_item_opentype_feature(int p_idx, const String &p_name) const; + void clear_item_opentype_features(int p_idx); + + void set_item_language(int p_idx, const String &p_language); + String get_item_language(int p_idx) const; + void set_item_icon(int p_idx, const Ref<Texture2D> &p_icon); Ref<Texture2D> get_item_icon(int p_idx) const; diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp index 9df63a3c71..e83c062e8a 100644 --- a/scene/gui/label.cpp +++ b/scene/gui/label.cpp @@ -34,13 +34,13 @@ #include "core/string/print_string.h" #include "core/string/translation.h" +#include "servers/text_server.h" + void Label::set_autowrap(bool p_autowrap) { - if (autowrap == p_autowrap) { - return; + if (autowrap != p_autowrap) { + autowrap = p_autowrap; + lines_dirty = true; } - - autowrap = p_autowrap; - word_cache_dirty = true; update(); if (clip) { @@ -54,7 +54,8 @@ bool Label::has_autowrap() const { void Label::set_uppercase(bool p_uppercase) { uppercase = p_uppercase; - word_cache_dirty = true; + dirty = true; + update(); } @@ -62,8 +63,95 @@ bool Label::is_uppercase() const { return uppercase; } -int Label::get_line_height() const { - return get_theme_font("font")->get_height(); +int Label::get_line_height(int p_line) const { + if (p_line >= 0 && p_line < lines_rid.size()) { + return TS->shaped_text_get_size(lines_rid[p_line]).y; + } else if (lines_rid.size() > 0) { + int h = 0; + for (int i = 0; i < lines_rid.size(); i++) { + h = MAX(h, TS->shaped_text_get_size(lines_rid[i]).y); + } + return h; + } else { + return get_theme_font("font")->get_height(get_theme_font_size("font_size")); + } +} + +void Label::_shape() { + Ref<StyleBox> style = get_theme_stylebox("normal", "Label"); + int width = (get_size().width - style->get_minimum_size().width); + + if (dirty) { + TS->shaped_text_clear(text_rid); + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + TS->shaped_text_set_direction(text_rid, is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + TS->shaped_text_set_direction(text_rid, (TextServer::Direction)text_direction); + } + TS->shaped_text_add_string(text_rid, (uppercase) ? xl_text.to_upper() : xl_text, get_theme_font("font")->get_rids(), get_theme_font_size("font_size"), opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); + TS->shaped_text_set_bidi_override(text_rid, structured_text_parser(st_parser, st_args, xl_text)); + dirty = false; + lines_dirty = true; + } + if (lines_dirty) { + for (int i = 0; i < lines_rid.size(); i++) { + TS->free(lines_rid[i]); + } + lines_rid.clear(); + + Vector<Vector2i> lines = TS->shaped_text_get_line_breaks(text_rid, width, 0, (autowrap) ? (TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND) : TextServer::BREAK_MANDATORY); + for (int i = 0; i < lines.size(); i++) { + RID line = TS->shaped_text_substr(text_rid, lines[i].x, lines[i].y - lines[i].x); + lines_rid.push_back(line); + } + } + + if (xl_text.length() == 0) { + minsize = Size2(1, get_line_height()); + return; + } + if (!autowrap) { + minsize.width = 0.0f; + for (int i = 0; i < lines_rid.size(); i++) { + if (minsize.width < TS->shaped_text_get_size(lines_rid[i]).x) { + minsize.width = TS->shaped_text_get_size(lines_rid[i]).x; + } + } + } + + if (lines_dirty) { // Fill after min_size calculation. + if (align == ALIGN_FILL) { + for (int i = 0; i < lines_rid.size(); i++) { + TS->shaped_text_fit_to_width(lines_rid.write[i], width); + } + } + lines_dirty = false; + } + + _update_visible(); + + if (!autowrap || !clip) { + minimum_size_changed(); + } +} + +void Label::_update_visible() { + int line_spacing = get_theme_constant("line_spacing", "Label"); + Ref<StyleBox> style = get_theme_stylebox("normal", "Label"); + int lines_visible = lines_rid.size(); + + if (max_lines_visible >= 0 && lines_visible > max_lines_visible) { + lines_visible = max_lines_visible; + } + + minsize.height = 0; + int last_line = MIN(lines_rid.size(), lines_visible + lines_skipped); + for (int64_t i = lines_skipped; i < last_line; i++) { + minsize.height += TS->shaped_text_get_size(lines_rid[i]).y + line_spacing; + if (minsize.height > (get_size().height - style->get_minimum_size().height + line_spacing)) { + break; + } + } } void Label::_notification(int p_what) { @@ -73,8 +161,8 @@ void Label::_notification(int p_what) { return; //nothing new } xl_text = new_text; + dirty = true; - regenerate_word_cache(); update(); } @@ -83,8 +171,8 @@ void Label::_notification(int p_what) { RenderingServer::get_singleton()->canvas_item_set_clip(get_canvas_item(), true); } - if (word_cache_dirty) { - regenerate_word_cache(); + if (dirty || lines_dirty) { + _shape(); } RID ci = get_canvas_item(); @@ -95,51 +183,59 @@ void Label::_notification(int p_what) { Ref<Font> font = get_theme_font("font"); Color font_color = get_theme_color("font_color"); Color font_color_shadow = get_theme_color("font_color_shadow"); - bool use_outline = get_theme_constant("shadow_as_outline"); Point2 shadow_ofs(get_theme_constant("shadow_offset_x"), get_theme_constant("shadow_offset_y")); int line_spacing = get_theme_constant("line_spacing"); Color font_outline_modulate = get_theme_color("font_outline_modulate"); + int outline_size = get_theme_constant("outline_size"); + int shadow_outline_size = get_theme_constant("shadow_outline_size"); + bool rtl = is_layout_rtl(); style->draw(ci, Rect2(Point2(0, 0), get_size())); - RenderingServer::get_singleton()->canvas_item_set_distance_field_mode(get_canvas_item(), font.is_valid() && font->is_distance_field_hint()); - - int font_h = font->get_height() + line_spacing; - - int lines_visible = (size.y + line_spacing) / font_h; - - real_t space_w = font->get_char_size(' ').width; - int chars_total = 0; + float total_h = 0; + int lines_visible = 0; - int vbegin = 0, vsep = 0; - - if (lines_visible > line_count) { - lines_visible = line_count; + // Get number of lines to fit to the height. + for (int64_t i = lines_skipped; i < lines_rid.size(); i++) { + total_h += TS->shaped_text_get_size(lines_rid[i]).y + line_spacing; + if (total_h > (get_size().height - style->get_minimum_size().height + line_spacing)) { + break; + } + lines_visible++; } if (max_lines_visible >= 0 && lines_visible > max_lines_visible) { lines_visible = max_lines_visible; } + int last_line = MIN(lines_rid.size(), lines_visible + lines_skipped); + + // Get real total height. + total_h = 0; + for (int64_t i = lines_skipped; i < last_line; i++) { + total_h += TS->shaped_text_get_size(lines_rid[i]).y + line_spacing; + } + + int vbegin = 0, vsep = 0; if (lines_visible > 0) { switch (valign) { case VALIGN_TOP: { //nothing } break; case VALIGN_CENTER: { - vbegin = (size.y - (lines_visible * font_h - line_spacing)) / 2; + vbegin = (size.y - (total_h - line_spacing)) / 2; vsep = 0; } break; case VALIGN_BOTTOM: { - vbegin = size.y - (lines_visible * font_h - line_spacing); + vbegin = size.y - (total_h - line_spacing); vsep = 0; } break; case VALIGN_FILL: { vbegin = 0; if (lines_visible > 1) { - vsep = (size.y - (lines_visible * font_h - line_spacing)) / (lines_visible - 1); + vsep = (size.y - (total_h - line_spacing)) / (lines_visible - 1); } else { vsep = 0; } @@ -148,138 +244,109 @@ void Label::_notification(int p_what) { } } - WordCache *wc = word_cache; - if (!wc) { - return; - } - - int line = 0; - int line_to = lines_skipped + (lines_visible > 0 ? lines_visible : 1); - FontDrawer drawer(font, font_outline_modulate); - while (wc) { - /* handle lines not meant to be drawn quickly */ - if (line >= line_to) { - break; - } - if (line < lines_skipped) { - while (wc && wc->char_pos >= 0) { - wc = wc->next; - } - if (wc) { - wc = wc->next; - } - line++; - continue; - } - - /* handle lines normally */ - - if (wc->char_pos < 0) { - //empty line - wc = wc->next; - line++; - continue; - } - - WordCache *from = wc; - WordCache *to = wc; - - int taken = 0; - int spaces = 0; - while (to && to->char_pos >= 0) { - taken += to->pixel_width; - if (to->space_count) { - spaces += to->space_count; + int visible_glyphs = -1; + int glyhps_drawn = 0; + if (percent_visible < 1) { + int total_glyphs = 0; + for (int i = lines_skipped; i < last_line; i++) { + const Vector<TextServer::Glyph> glyphs = TS->shaped_text_get_glyphs(lines_rid[i]); + for (int j = 0; j < glyphs.size(); j++) { + if ((glyphs[j].flags & TextServer::GRAPHEME_IS_VIRTUAL) != TextServer::GRAPHEME_IS_VIRTUAL) { + total_glyphs++; + } } - to = to->next; } + visible_glyphs = total_glyphs * percent_visible; + } - bool can_fill = to && to->char_pos == WordCache::CHAR_WRAPLINE; - - float x_ofs = 0; - + Vector2 ofs; + ofs.y = style->get_offset().y + vbegin; + for (int i = lines_skipped; i < last_line; i++) { + ofs.x = 0; + ofs.y += TS->shaped_text_get_ascent(lines_rid[i]); switch (align) { case ALIGN_FILL: case ALIGN_LEFT: { - x_ofs = style->get_offset().x; + if (rtl) { + ofs.x = int(size.width - style->get_margin(MARGIN_RIGHT) - TS->shaped_text_get_size(lines_rid[i]).x); + } else { + ofs.x = style->get_offset().x; + } } break; case ALIGN_CENTER: { - x_ofs = int(size.width - (taken + spaces * space_w)) / 2; + ofs.x = int(size.width - TS->shaped_text_get_size(lines_rid[i]).x) / 2; } break; case ALIGN_RIGHT: { - x_ofs = int(size.width - style->get_margin(MARGIN_RIGHT) - (taken + spaces * space_w)); + if (rtl) { + ofs.x = style->get_offset().x; + } else { + ofs.x = int(size.width - style->get_margin(MARGIN_RIGHT) - TS->shaped_text_get_size(lines_rid[i]).x); + } } break; } - float y_ofs = style->get_offset().y; - y_ofs += (line - lines_skipped) * font_h + font->get_ascent(); - y_ofs += vbegin + line * vsep; - - while (from != to) { - // draw a word - int pos = from->char_pos; - if (from->char_pos < 0) { - ERR_PRINT("BUG"); - return; - } - if (from->space_count) { - /* spacing */ - x_ofs += space_w * from->space_count; - if (can_fill && align == ALIGN_FILL && spaces) { - x_ofs += int((size.width - (taken + space_w * spaces)) / spaces); + const Vector<TextServer::Glyph> glyphs = TS->shaped_text_get_glyphs(lines_rid[i]); + + float x = ofs.x; + int outlines_drawn = glyhps_drawn; + for (int j = 0; j < glyphs.size(); j++) { + for (int k = 0; k < glyphs[j].repeat; k++) { + if (glyphs[j].font_rid != RID()) { + if (font_color_shadow.a > 0) { + TS->font_draw_glyph(glyphs[j].font_rid, ci, glyphs[j].font_size, ofs + Vector2(glyphs[j].x_off, glyphs[j].y_off) + shadow_ofs, glyphs[j].index, font_color_shadow); + if (shadow_outline_size > 0) { + //draw shadow + TS->font_draw_glyph_outline(glyphs[j].font_rid, ci, glyphs[j].font_size, shadow_outline_size, ofs + Vector2(glyphs[j].x_off, glyphs[j].y_off) + Vector2(-shadow_ofs.x, shadow_ofs.y), glyphs[j].index, font_color_shadow); + TS->font_draw_glyph_outline(glyphs[j].font_rid, ci, glyphs[j].font_size, shadow_outline_size, ofs + Vector2(glyphs[j].x_off, glyphs[j].y_off) + Vector2(shadow_ofs.x, -shadow_ofs.y), glyphs[j].index, font_color_shadow); + TS->font_draw_glyph_outline(glyphs[j].font_rid, ci, glyphs[j].font_size, shadow_outline_size, ofs + Vector2(glyphs[j].x_off, glyphs[j].y_off) + Vector2(-shadow_ofs.x, -shadow_ofs.y), glyphs[j].index, font_color_shadow); + } + } + if (font_outline_modulate.a != 0.0 && outline_size > 0) { + TS->font_draw_glyph_outline(glyphs[j].font_rid, ci, glyphs[j].font_size, outline_size, ofs + Vector2(glyphs[j].x_off, glyphs[j].y_off), glyphs[j].index, font_outline_modulate); + } } + ofs.x += glyphs[j].advance; } - - if (font_color_shadow.a > 0) { - int chars_total_shadow = chars_total; //save chars drawn - float x_ofs_shadow = x_ofs; - for (int i = 0; i < from->word_len; i++) { - if (visible_chars < 0 || chars_total_shadow < visible_chars) { - char32_t c = xl_text[i + pos]; - char32_t n = xl_text[i + pos + 1]; - if (uppercase) { - c = String::char_uppercase(c); - n = String::char_uppercase(n); - } - - float move = drawer.draw_char(ci, Point2(x_ofs_shadow, y_ofs) + shadow_ofs, c, n, font_color_shadow); - if (use_outline) { - drawer.draw_char(ci, Point2(x_ofs_shadow, y_ofs) + Vector2(-shadow_ofs.x, shadow_ofs.y), c, n, font_color_shadow); - drawer.draw_char(ci, Point2(x_ofs_shadow, y_ofs) + Vector2(shadow_ofs.x, -shadow_ofs.y), c, n, font_color_shadow); - drawer.draw_char(ci, Point2(x_ofs_shadow, y_ofs) + Vector2(-shadow_ofs.x, -shadow_ofs.y), c, n, font_color_shadow); - } - x_ofs_shadow += move; - chars_total_shadow++; + if (visible_glyphs != -1) { + if ((glyphs[j].flags & TextServer::GRAPHEME_IS_VIRTUAL) != TextServer::GRAPHEME_IS_VIRTUAL) { + outlines_drawn++; + if (outlines_drawn >= visible_glyphs) { + break; } } } - for (int i = 0; i < from->word_len; i++) { - if (visible_chars < 0 || chars_total < visible_chars) { - char32_t c = xl_text[i + pos]; - char32_t n = xl_text[i + pos + 1]; - if (uppercase) { - c = String::char_uppercase(c); - n = String::char_uppercase(n); + } + ofs.x = x; + + for (int j = 0; j < glyphs.size(); j++) { + for (int k = 0; k < glyphs[j].repeat; k++) { + if (glyphs[j].font_rid != RID()) { + TS->font_draw_glyph(glyphs[j].font_rid, ci, glyphs[j].font_size, ofs + Vector2(glyphs[j].x_off, glyphs[j].y_off), glyphs[j].index, font_color); + } else if ((glyphs[j].flags & TextServer::GRAPHEME_IS_VIRTUAL) != TextServer::GRAPHEME_IS_VIRTUAL) { + TS->draw_hex_code_box(ci, glyphs[j].font_size, ofs + Vector2(glyphs[j].x_off, glyphs[j].y_off), glyphs[j].index, font_color); + } + ofs.x += glyphs[j].advance; + } + if (visible_glyphs != -1) { + if ((glyphs[j].flags & TextServer::GRAPHEME_IS_VIRTUAL) != TextServer::GRAPHEME_IS_VIRTUAL) { + glyhps_drawn++; + if (glyhps_drawn >= visible_glyphs) { + return; } - - x_ofs += drawer.draw_char(ci, Point2(x_ofs, y_ofs), c, n, font_color); - chars_total++; } } - from = from->next; } - wc = to ? to->next : nullptr; - line++; + ofs.y += TS->shaped_text_get_descent(lines_rid[i]) + vsep + line_spacing; } } if (p_what == NOTIFICATION_THEME_CHANGED) { - word_cache_dirty = true; + dirty = true; update(); } if (p_what == NOTIFICATION_RESIZED) { - word_cache_dirty = true; + lines_dirty = true; } } @@ -287,8 +354,8 @@ Size2 Label::get_minimum_size() const { Size2 min_style = get_theme_stylebox("normal")->get_minimum_size(); // don't want to mutable everything - if (word_cache_dirty) { - const_cast<Label *>(this)->regenerate_word_cache(); + if (dirty || lines_dirty) { + const_cast<Label *>(this)->_shape(); } if (autowrap) { @@ -302,56 +369,32 @@ Size2 Label::get_minimum_size() const { } } -int Label::get_longest_line_width() const { - Ref<Font> font = get_theme_font("font"); - real_t max_line_width = 0; - real_t line_width = 0; - - for (int i = 0; i < xl_text.size(); i++) { - char32_t current = xl_text[i]; - if (uppercase) { - current = String::char_uppercase(current); - } - - if (current < 32) { - if (current == '\n') { - if (line_width > max_line_width) { - max_line_width = line_width; - } - line_width = 0; - } - } else { - real_t char_width = font->get_char_size(current, xl_text[i + 1]).width; - line_width += char_width; - } - } - - if (line_width > max_line_width) { - max_line_width = line_width; - } - - // ceiling to ensure autowrapping does not cut text - return Math::ceil(max_line_width); -} - int Label::get_line_count() const { if (!is_inside_tree()) { return 1; } - if (word_cache_dirty) { - const_cast<Label *>(this)->regenerate_word_cache(); + if (dirty || lines_dirty) { + const_cast<Label *>(this)->_shape(); } - return line_count; + return lines_rid.size(); } int Label::get_visible_line_count() const { + Ref<StyleBox> style = get_theme_stylebox("normal"); int line_spacing = get_theme_constant("line_spacing"); - int font_h = get_theme_font("font")->get_height() + line_spacing; - int lines_visible = (get_size().height - get_theme_stylebox("normal")->get_minimum_size().height + line_spacing) / font_h; + int lines_visible = 0; + float total_h = 0; + for (int64_t i = lines_skipped; i < lines_rid.size(); i++) { + total_h += TS->shaped_text_get_size(lines_rid[i]).y + line_spacing; + if (total_h > (get_size().height - style->get_minimum_size().height + line_spacing)) { + break; + } + lines_visible++; + } - if (lines_visible > line_count) { - lines_visible = line_count; + if (lines_visible > lines_rid.size()) { + lines_visible = lines_rid.size(); } if (max_lines_visible >= 0 && lines_visible > max_lines_visible) { @@ -361,171 +404,14 @@ int Label::get_visible_line_count() const { return lines_visible; } -void Label::regenerate_word_cache() { - while (word_cache) { - WordCache *current = word_cache; - word_cache = current->next; - memdelete(current); - } - - int width; - if (autowrap) { - Ref<StyleBox> style = get_theme_stylebox("normal"); - width = MAX(get_size().width, get_custom_minimum_size().width) - style->get_minimum_size().width; - } else { - width = get_longest_line_width(); - } - - Ref<Font> font = get_theme_font("font"); - - real_t current_word_size = 0; - int word_pos = 0; - real_t line_width = 0; - int space_count = 0; - real_t space_width = font->get_char_size(' ').width; - int line_spacing = get_theme_constant("line_spacing"); - line_count = 1; - total_char_cache = 0; - - WordCache *last = nullptr; - - for (int i = 0; i <= xl_text.length(); i++) { - char32_t current = i < xl_text.length() ? xl_text[i] : L' '; //always a space at the end, so the algo works - - if (uppercase) { - current = String::char_uppercase(current); - } - - // ranges taken from http://www.unicodemap.org/ - // if your language is not well supported, consider helping improve - // the unicode support in Godot. - bool separatable = (current >= 0x2E08 && current <= 0xFAFF) || (current >= 0xFE30 && current <= 0xFE4F); - //current>=33 && (current < 65||current >90) && (current<97||current>122) && (current<48||current>57); - bool insert_newline = false; - real_t char_width = 0; - - if (current < 33) { - if (current_word_size > 0) { - WordCache *wc = memnew(WordCache); - if (word_cache) { - last->next = wc; - } else { - word_cache = wc; - } - last = wc; - - wc->pixel_width = current_word_size; - wc->char_pos = word_pos; - wc->word_len = i - word_pos; - wc->space_count = space_count; - current_word_size = 0; - space_count = 0; - } else if ((i == xl_text.length() || current == '\n') && last != nullptr && space_count != 0) { - //in case there are trailing white spaces we add a placeholder word cache with just the spaces - WordCache *wc = memnew(WordCache); - if (word_cache) { - last->next = wc; - } else { - word_cache = wc; - } - last = wc; - - wc->pixel_width = 0; - wc->char_pos = 0; - wc->word_len = 0; - wc->space_count = space_count; - current_word_size = 0; - space_count = 0; - } - - if (current == '\n') { - insert_newline = true; - } else if (current != ' ') { - total_char_cache++; - } - - if (i < xl_text.length() && xl_text[i] == ' ') { - if (line_width > 0 || last == nullptr || last->char_pos != WordCache::CHAR_WRAPLINE) { - space_count++; - line_width += space_width; - } else { - space_count = 0; - } - } - - } else { - // latin characters - if (current_word_size == 0) { - word_pos = i; - } - char_width = font->get_char_size(current, xl_text[i + 1]).width; - current_word_size += char_width; - line_width += char_width; - total_char_cache++; - - // allow autowrap to cut words when they exceed line width - if (autowrap && (current_word_size > width)) { - separatable = true; - } - } - - if ((autowrap && (line_width >= width) && ((last && last->char_pos >= 0) || separatable)) || insert_newline) { - if (separatable) { - if (current_word_size > 0) { - WordCache *wc = memnew(WordCache); - if (word_cache) { - last->next = wc; - } else { - word_cache = wc; - } - last = wc; - - wc->pixel_width = current_word_size - char_width; - wc->char_pos = word_pos; - wc->word_len = i - word_pos; - wc->space_count = space_count; - current_word_size = char_width; - word_pos = i; - } - } - - WordCache *wc = memnew(WordCache); - if (word_cache) { - last->next = wc; - } else { - word_cache = wc; - } - last = wc; - - wc->pixel_width = 0; - wc->char_pos = insert_newline ? WordCache::CHAR_NEWLINE : WordCache::CHAR_WRAPLINE; - - line_width = current_word_size; - line_count++; - space_count = 0; - } - } - - if (!autowrap) { - minsize.width = width; - } - - if (max_lines_visible > 0 && line_count > max_lines_visible) { - minsize.height = (font->get_height() * max_lines_visible) + (line_spacing * (max_lines_visible - 1)); - } else { - minsize.height = (font->get_height() * line_count) + (line_spacing * (line_count - 1)); - } - - if (!autowrap || !clip) { - //helps speed up some labels that may change a lot, as no resizing is requested. Do not change. - minimum_size_changed(); - } - word_cache_dirty = false; -} - void Label::set_align(Align p_align) { ERR_FAIL_INDEX((int)p_align, 4); - align = p_align; + if (align != p_align) { + if (align == ALIGN_FILL || p_align == ALIGN_FILL) { + lines_dirty = true; // Reshape lines. + } + align = p_align; + } update(); } @@ -549,13 +435,83 @@ void Label::set_text(const String &p_string) { } text = p_string; xl_text = tr(p_string); - word_cache_dirty = true; + dirty = true; if (percent_visible < 1) { visible_chars = get_total_character_count() * percent_visible; } update(); } +void Label::set_text_direction(Control::TextDirection p_text_direction) { + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (text_direction != p_text_direction) { + text_direction = p_text_direction; + dirty = true; + update(); + } +} + +void Label::set_structured_text_bidi_override(Control::StructuredTextParser p_parser) { + if (st_parser != p_parser) { + st_parser = p_parser; + dirty = true; + update(); + } +} + +Control::StructuredTextParser Label::get_structured_text_bidi_override() const { + return st_parser; +} + +void Label::set_structured_text_bidi_override_options(Array p_args) { + st_args = p_args; + dirty = true; + update(); +} + +Array Label::get_structured_text_bidi_override_options() const { + return st_args; +} + +Control::TextDirection Label::get_text_direction() const { + return text_direction; +} + +void Label::clear_opentype_features() { + opentype_features.clear(); + dirty = true; + update(); +} + +void Label::set_opentype_feature(const String &p_name, int p_value) { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) { + opentype_features[tag] = p_value; + dirty = true; + update(); + } +} + +int Label::get_opentype_feature(const String &p_name) const { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag)) { + return -1; + } + return opentype_features[tag]; +} + +void Label::set_language(const String &p_language) { + if (language != p_language) { + language = p_language; + dirty = true; + update(); + } +} + +String Label::get_language() const { + return language; +} + void Label::set_clip_text(bool p_clip) { clip = p_clip; update(); @@ -573,7 +529,7 @@ String Label::get_text() const { void Label::set_visible_characters(int p_amount) { visible_chars = p_amount; if (get_total_character_count() > 0) { - percent_visible = (float)p_amount / (float)total_char_cache; + percent_visible = (float)p_amount / (float)get_total_character_count(); } _change_notify("percent_visible"); update(); @@ -602,6 +558,7 @@ float Label::get_percent_visible() const { void Label::set_lines_skipped(int p_lines) { lines_skipped = p_lines; + _update_visible(); update(); } @@ -611,6 +568,7 @@ int Label::get_lines_skipped() const { void Label::set_max_lines_visible(int p_lines) { max_lines_visible = p_lines; + _update_visible(); update(); } @@ -619,11 +577,61 @@ int Label::get_max_lines_visible() const { } int Label::get_total_character_count() const { - if (word_cache_dirty) { - const_cast<Label *>(this)->regenerate_word_cache(); + if (dirty || lines_dirty) { + const_cast<Label *>(this)->_shape(); } - return total_char_cache; + return xl_text.length(); +} + +bool Label::_set(const StringName &p_name, const Variant &p_value) { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + double value = p_value; + if (value == -1) { + if (opentype_features.has(tag)) { + opentype_features.erase(tag); + dirty = true; + update(); + } + } else { + if ((double)opentype_features[tag] != value) { + opentype_features[tag] = value; + dirty = true; + update(); + } + } + _change_notify(); + return true; + } + + return false; +} + +bool Label::_get(const StringName &p_name, Variant &r_ret) const { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + if (opentype_features.has(tag)) { + r_ret = opentype_features[tag]; + return true; + } else { + r_ret = -1; + return true; + } + } + return false; +} + +void Label::_get_property_list(List<PropertyInfo> *p_list) const { + for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) { + String name = TS->tag_to_name(*ftr); + p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name)); + } + p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); } void Label::_bind_methods() { @@ -633,13 +641,20 @@ void Label::_bind_methods() { ClassDB::bind_method(D_METHOD("get_valign"), &Label::get_valign); ClassDB::bind_method(D_METHOD("set_text", "text"), &Label::set_text); ClassDB::bind_method(D_METHOD("get_text"), &Label::get_text); + ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &Label::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction"), &Label::get_text_direction); + ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &Label::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &Label::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features"), &Label::clear_opentype_features); + ClassDB::bind_method(D_METHOD("set_language", "language"), &Label::set_language); + ClassDB::bind_method(D_METHOD("get_language"), &Label::get_language); ClassDB::bind_method(D_METHOD("set_autowrap", "enable"), &Label::set_autowrap); ClassDB::bind_method(D_METHOD("has_autowrap"), &Label::has_autowrap); ClassDB::bind_method(D_METHOD("set_clip_text", "enable"), &Label::set_clip_text); ClassDB::bind_method(D_METHOD("is_clipping_text"), &Label::is_clipping_text); ClassDB::bind_method(D_METHOD("set_uppercase", "enable"), &Label::set_uppercase); ClassDB::bind_method(D_METHOD("is_uppercase"), &Label::is_uppercase); - ClassDB::bind_method(D_METHOD("get_line_height"), &Label::get_line_height); + ClassDB::bind_method(D_METHOD("get_line_height", "line"), &Label::get_line_height, DEFVAL(-1)); ClassDB::bind_method(D_METHOD("get_line_count"), &Label::get_line_count); ClassDB::bind_method(D_METHOD("get_visible_line_count"), &Label::get_visible_line_count); ClassDB::bind_method(D_METHOD("get_total_character_count"), &Label::get_total_character_count); @@ -651,6 +666,10 @@ void Label::_bind_methods() { ClassDB::bind_method(D_METHOD("get_lines_skipped"), &Label::get_lines_skipped); ClassDB::bind_method(D_METHOD("set_max_lines_visible", "lines_visible"), &Label::set_max_lines_visible); ClassDB::bind_method(D_METHOD("get_max_lines_visible"), &Label::get_max_lines_visible); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override", "parser"), &Label::set_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override"), &Label::get_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override_options", "args"), &Label::set_structured_text_bidi_override_options); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options"), &Label::get_structured_text_bidi_override_options); BIND_ENUM_CONSTANT(ALIGN_LEFT); BIND_ENUM_CONSTANT(ALIGN_CENTER); @@ -663,6 +682,8 @@ void Label::_bind_methods() { BIND_ENUM_CONSTANT(VALIGN_FILL); ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT, "", PROPERTY_USAGE_DEFAULT_INTL), "set_text", "get_text"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,LTR,RTL,Inherited"), "set_text_direction", "get_text_direction"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language"); ADD_PROPERTY(PropertyInfo(Variant::INT, "align", PROPERTY_HINT_ENUM, "Left,Center,Right,Fill"), "set_align", "get_align"); ADD_PROPERTY(PropertyInfo(Variant::INT, "valign", PROPERTY_HINT_ENUM, "Top,Center,Bottom,Fill"), "set_valign", "get_valign"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "autowrap"), "set_autowrap", "has_autowrap"); @@ -672,18 +693,23 @@ void Label::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "percent_visible", PROPERTY_HINT_RANGE, "0,1,0.001"), "set_percent_visible", "get_percent_visible"); ADD_PROPERTY(PropertyInfo(Variant::INT, "lines_skipped", PROPERTY_HINT_RANGE, "0,999,1"), "set_lines_skipped", "get_lines_skipped"); ADD_PROPERTY(PropertyInfo(Variant::INT, "max_lines_visible", PROPERTY_HINT_RANGE, "-1,999,1"), "set_max_lines_visible", "get_max_lines_visible"); + ADD_GROUP("Structured Text", "structured_text_"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "structured_text_bidi_override", PROPERTY_HINT_ENUM, "Default,URI,File,Email,List,None,Custom"), "set_structured_text_bidi_override", "get_structured_text_bidi_override"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "structured_text_bidi_override_options"), "set_structured_text_bidi_override_options", "get_structured_text_bidi_override_options"); } Label::Label(const String &p_text) { + text_rid = TS->create_shaped_text(); + set_mouse_filter(MOUSE_FILTER_IGNORE); set_text(p_text); set_v_size_flags(SIZE_SHRINK_CENTER); } Label::~Label() { - while (word_cache) { - WordCache *current = word_cache; - word_cache = current->next; - memdelete(current); + for (int i = 0; i < lines_rid.size(); i++) { + TS->free(lines_rid[i]); } + lines_rid.clear(); + TS->free(text_rid); } diff --git a/scene/gui/label.h b/scene/gui/label.h index df78a1b34c..386297f582 100644 --- a/scene/gui/label.h +++ b/scene/gui/label.h @@ -59,39 +59,37 @@ private: bool autowrap = false; bool clip = false; Size2 minsize; - int line_count = 0; bool uppercase = false; - int get_longest_line_width() const; - - struct WordCache { - enum { - CHAR_NEWLINE = -1, - CHAR_WRAPLINE = -2 - }; - int char_pos = 0; // if -1, then newline - int word_len = 0; - int pixel_width = 0; - int space_count = 0; - WordCache *next = nullptr; - }; + bool lines_dirty = true; + bool dirty = true; + RID text_rid; + Vector<RID> lines_rid; - bool word_cache_dirty = true; - void regenerate_word_cache(); + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT; + Array st_args; float percent_visible = 1; - WordCache *word_cache = nullptr; - int total_char_cache = 0; int visible_chars = -1; int lines_skipped = 0; int max_lines_visible = -1; + void _update_visible(); + void _shape(); + protected: void _notification(int p_what); static void _bind_methods(); - // bind helpers + + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + public: virtual Size2 get_minimum_size() const override; @@ -104,6 +102,22 @@ public: void set_text(const String &p_string); String get_text() const; + void set_text_direction(TextDirection p_text_direction); + TextDirection get_text_direction() const; + + void set_opentype_feature(const String &p_name, int p_value); + int get_opentype_feature(const String &p_name) const; + void clear_opentype_features(); + + void set_language(const String &p_language); + String get_language() const; + + void set_structured_text_bidi_override(Control::StructuredTextParser p_parser); + Control::StructuredTextParser get_structured_text_bidi_override() const; + + void set_structured_text_bidi_override_options(Array p_args); + Array get_structured_text_bidi_override_options() const; + void set_autowrap(bool p_autowrap); bool has_autowrap() const; @@ -126,7 +140,7 @@ public: void set_max_lines_visible(int p_lines); int get_max_lines_visible() const; - int get_line_height() const; + int get_line_height(int p_line = -1) const; int get_line_count() const; int get_visible_line_count() const; diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp index 857c96bea3..2eaa814419 100644 --- a/scene/gui/line_edit.cpp +++ b/scene/gui/line_edit.cpp @@ -37,19 +37,21 @@ #include "core/string/translation.h" #include "label.h" #include "servers/display_server.h" +#include "servers/text_server.h" #ifdef TOOLS_ENABLED #include "editor/editor_scale.h" #include "editor/editor_settings.h" #endif #include "scene/main/window.h" -static bool _is_text_char(char32_t c) { - return !is_symbol(c); -} void LineEdit::_gui_input(Ref<InputEvent> p_event) { Ref<InputEventMouseButton> b = p_event; if (b.is_valid()) { + if (ime_text.length() != 0) { + // Ignore mouse clicks in IME input mode. + return; + } if (b->is_pressed() && b->get_button_index() == BUTTON_RIGHT && context_menu_enabled) { menu->set_position(get_screen_transform().xform(get_local_mouse_position())); menu->set_size(Vector2(1, 1)); @@ -200,6 +202,18 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { bool handled = true; switch (code) { + case (KEY_QUOTELEFT): { // Swap current input direction (primary cursor) + + if (input_direction == TEXT_DIRECTION_LTR) { + input_direction = TEXT_DIRECTION_RTL; + } else { + input_direction = TEXT_DIRECTION_LTR; + } + set_cursor_position(get_cursor_position()); + update(); + + } break; + case (KEY_X): { // CUT. if (editable) { @@ -237,7 +251,7 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { if (editable) { deselect(); text = text.substr(cursor_pos, text.length() - cursor_pos); - update_cached_width(); + _shape(); set_cursor_position(0); _text_changed(); } @@ -335,17 +349,13 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { } else if (k->get_command()) { #endif int cc = cursor_pos; - bool prev_char = false; - while (cc > 0) { - bool ischar = _is_text_char(text[cc - 1]); - - if (prev_char && !ischar) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid); + for (int i = words.size() - 1; i >= 0; i--) { + if (words[i].x < cc) { + cc = words[i].x; break; } - - prev_char = ischar; - cc--; } delete_text(cc, cursor_pos); @@ -390,24 +400,24 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { break; } else if (k->get_command()) { #endif - bool prev_char = false; int cc = cursor_pos; - while (cc > 0) { - bool ischar = _is_text_char(text[cc - 1]); - - if (prev_char && !ischar) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid); + for (int i = words.size() - 1; i >= 0; i--) { + if (words[i].x < cc) { + cc = words[i].x; break; } - - prev_char = ischar; - cc--; } set_cursor_position(cc); } else { - set_cursor_position(get_cursor_position() - 1); + if (mid_grapheme_caret_enabled) { + set_cursor_position(get_cursor_position() - 1); + } else { + set_cursor_position(TS->shaped_text_prev_grapheme_pos(text_rid, get_cursor_position())); + } } shift_selection_check_post(k->get_shift()); @@ -446,24 +456,24 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { break; } else if (k->get_command()) { #endif - bool prev_char = false; int cc = cursor_pos; - while (cc < text.length()) { - bool ischar = _is_text_char(text[cc]); - - if (prev_char && !ischar) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid); + for (int i = 0; i < words.size(); i++) { + if (words[i].y > cc) { + cc = words[i].y; break; } - - prev_char = ischar; - cc++; } set_cursor_position(cc); } else { - set_cursor_position(get_cursor_position() + 1); + if (mid_grapheme_caret_enabled) { + set_cursor_position(get_cursor_position() + 1); + } else { + set_cursor_position(TS->shaped_text_next_grapheme_pos(text_rid, get_cursor_position())); + } } shift_selection_check_post(k->get_shift()); @@ -516,23 +526,25 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { #endif int cc = cursor_pos; - bool prev_char = false; - - while (cc < text.length()) { - bool ischar = _is_text_char(text[cc]); - - if (prev_char && !ischar) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text_rid); + for (int i = 0; i < words.size(); i++) { + if (words[i].y > cc) { + cc = words[i].y; break; } - prev_char = ischar; - cc++; } delete_text(cursor_pos, cc); } else { - set_cursor_position(cursor_pos + 1); - delete_char(); + if (mid_grapheme_caret_enabled) { + set_cursor_position(cursor_pos + 1); + delete_char(); + } else { + int cc = cursor_pos; + set_cursor_position(TS->shaped_text_next_grapheme_pos(text_rid, cursor_pos)); + delete_text(cc, cursor_pos); + } } } break; @@ -562,10 +574,10 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { } break; case KEY_MENU: { if (context_menu_enabled) { - Point2 pos = Point2(get_cursor_pixel_pos(), (get_size().y + get_theme_font("font")->get_height()) / 2); + Point2 pos = Point2(get_cursor_pixel_pos().x, (get_size().y + get_theme_font("font")->get_height(get_theme_font_size("font_size"))) / 2); menu->set_position(get_global_transform().xform(pos)); menu->set_size(Vector2(1, 1)); - // menu->set_scale(get_global_transform().get_scale()); + //menu->set_scale(get_global_transform().get_scale()); menu->popup(); menu->grab_focus(); } @@ -605,7 +617,10 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { void LineEdit::set_align(Align p_align) { ERR_FAIL_INDEX((int)p_align, 4); - align = p_align; + if (align != p_align) { + align = p_align; + _shape(); + } update(); } @@ -634,14 +649,8 @@ void LineEdit::drop_data(const Point2 &p_point, const Variant &p_data) { set_cursor_at_pixel_pos(p_point.x); int selected = selection.end - selection.begin; - Ref<Font> font = get_theme_font("font"); - if (font != nullptr) { - for (int i = selection.begin; i < selection.end; i++) { - cached_width -= font->get_char_size(pass ? secret_character[0] : text[i]).width; - } - } - text.erase(selection.begin, selected); + _shape(); append_at_cursor(p_data); selection.begin = cursor_pos - selected; @@ -680,13 +689,18 @@ void LineEdit::_notification(int p_what) { } break; #endif case NOTIFICATION_RESIZED: { + _fit_to_width(); scroll_offset = 0; set_cursor_position(get_cursor_position()); - + } break; + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: + case NOTIFICATION_THEME_CHANGED: { + _shape(); + update(); } break; case NOTIFICATION_TRANSLATION_CHANGED: { placeholder_translated = tr(placeholder); - update_placeholder_width(); + _shape(); update(); } break; case NOTIFICATION_WM_WINDOW_FOCUS_IN: { @@ -705,6 +719,7 @@ void LineEdit::_notification(int p_what) { } int width, height; + bool rtl = is_layout_rtl(); Size2 size = get_size(); width = size.width; @@ -718,8 +733,6 @@ void LineEdit::_notification(int p_what) { draw_caret = false; } - Ref<Font> font = get_theme_font("font"); - style->draw(ci, Rect2(Point2(), size)); if (has_focus()) { @@ -728,39 +741,44 @@ void LineEdit::_notification(int p_what) { int x_ofs = 0; bool using_placeholder = text.empty() && ime_text.empty(); - int cached_text_width = using_placeholder ? cached_placeholder_width : cached_width; + float text_width = TS->shaped_text_get_size(text_rid).x; + float text_height = TS->shaped_text_get_size(text_rid).y; switch (align) { case ALIGN_FILL: case ALIGN_LEFT: { - x_ofs = style->get_offset().x; + if (rtl) { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(size.width - style->get_margin(MARGIN_RIGHT) - (text_width))); + } else { + x_ofs = style->get_offset().x; + } } break; case ALIGN_CENTER: { if (scroll_offset != 0) { x_ofs = style->get_offset().x; } else { - x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(size.width - (cached_text_width)) / 2); + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(size.width - (text_width)) / 2); } } break; case ALIGN_RIGHT: { - x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(size.width - style->get_margin(MARGIN_RIGHT) - (cached_text_width))); + if (rtl) { + x_ofs = style->get_offset().x; + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(size.width - style->get_margin(MARGIN_RIGHT) - (text_width))); + } } break; } int ofs_max = width - style->get_margin(MARGIN_RIGHT); - int char_ofs = scroll_offset; int y_area = height - style->get_minimum_size().height; - int y_ofs = style->get_offset().y + (y_area - font->get_height()) / 2; - - int font_ascent = font->get_ascent(); + int y_ofs = style->get_offset().y + (y_area - text_height) / 2; Color selection_color = get_theme_color("selection_color"); Color font_color = is_editable() ? get_theme_color("font_color") : get_theme_color("font_color_uneditable"); Color font_color_selected = get_theme_color("font_color_selected"); Color cursor_color = get_theme_color("cursor_color"); - const String &t = using_placeholder ? placeholder_translated : text; // Draw placeholder color. if (using_placeholder) { font_color.a *= placeholder_alpha; @@ -782,7 +800,7 @@ void LineEdit::_notification(int p_what) { if (align == ALIGN_CENTER) { if (scroll_offset == 0) { - x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(size.width - cached_text_width - r_icon->get_width() - style->get_margin(MARGIN_RIGHT) * 2) / 2); + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(size.width - text_width - r_icon->get_width() - style->get_margin(MARGIN_RIGHT) * 2) / 2); } } else { x_ofs = MAX(style->get_margin(MARGIN_LEFT), x_ofs - r_icon->get_width() - style->get_margin(MARGIN_RIGHT)); @@ -791,137 +809,133 @@ void LineEdit::_notification(int p_what) { ofs_max -= r_icon->get_width(); } - int caret_height = font->get_height() > y_area ? y_area : font->get_height(); - FontDrawer drawer(font, Color(1, 1, 1)); - while (true) { - // End of string, break. - if (char_ofs >= t.length()) { - break; - } - - if (char_ofs == cursor_pos) { - if (ime_text.length() > 0) { - int ofs = 0; - while (true) { - if (ofs >= ime_text.length()) { - break; - } - - char32_t cchar = (pass && !text.empty()) ? secret_character[0] : ime_text[ofs]; - char32_t next = (pass && !text.empty()) ? secret_character[0] : ime_text[ofs + 1]; - int im_char_width = font->get_char_size(cchar, next).width; - - if ((x_ofs + im_char_width) > ofs_max) { - break; - } - - bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y; - if (selected) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(x_ofs, y_ofs + caret_height), Size2(im_char_width, 3)), font_color); - } else { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(x_ofs, y_ofs + caret_height), Size2(im_char_width, 1)), font_color); - } - - drawer.draw_char(ci, Point2(x_ofs, y_ofs + font_ascent), cchar, next, font_color); +#ifdef TOOLS_ENABLED + int caret_width = Math::round(EDSCALE); +#else + int caret_width = 1; +#endif - x_ofs += im_char_width; - ofs++; + // Draw selections rects. + Vector2 ofs = Point2(x_ofs + scroll_offset, y_ofs); + if (selection.enabled) { + Vector<Vector2> sel = TS->shaped_text_get_selection(text_rid, selection.begin, selection.end); + for (int i = 0; i < sel.size(); i++) { + Rect2 rect = Rect2(sel[i].x + ofs.x, ofs.y, sel[i].y - sel[i].x, text_height); + if (rect.position.x + rect.size.x <= x_ofs || rect.position.x > ofs_max) { + continue; + } + if (rect.position.x < x_ofs) { + rect.size.x -= (x_ofs - rect.position.x); + rect.position.x = x_ofs; + } else if (rect.position.x + rect.size.x > ofs_max) { + rect.size.x = ofs_max - rect.position.x; + } + RenderingServer::get_singleton()->canvas_item_add_rect(ci, rect, selection_color); + } + } + const Vector<TextServer::Glyph> glyphs = TS->shaped_text_get_glyphs(text_rid); + + // Draw text. + ofs.y += TS->shaped_text_get_ascent(text_rid); + for (int i = 0; i < glyphs.size(); i++) { + bool selected = selection.enabled && glyphs[i].start >= selection.begin && glyphs[i].end <= selection.end; + for (int j = 0; j < glyphs[i].repeat; j++) { + if (ceil(ofs.x) >= x_ofs && floor(ofs.x + glyphs[i].advance) <= ofs_max) { + if (glyphs[i].font_rid != RID()) { + TS->font_draw_glyph(glyphs[i].font_rid, ci, glyphs[i].font_size, ofs + Vector2(glyphs[i].x_off, glyphs[i].y_off), glyphs[i].index, selected ? font_color_selected : font_color); + } else if ((glyphs[i].flags & TextServer::GRAPHEME_IS_VIRTUAL) != TextServer::GRAPHEME_IS_VIRTUAL) { + TS->draw_hex_code_box(ci, glyphs[i].font_size, ofs + Vector2(glyphs[i].x_off, glyphs[i].y_off), glyphs[i].index, selected ? font_color_selected : font_color); } } + ofs.x += glyphs[i].advance; } - - char32_t cchar = (pass && !text.empty()) ? secret_character[0] : t[char_ofs]; - char32_t next = (pass && !text.empty()) ? secret_character[0] : t[char_ofs + 1]; - int char_width = font->get_char_size(cchar, next).width; - - // End of widget, break. - if ((x_ofs + char_width) > ofs_max) { + if (ofs.x >= ofs_max) { break; } - - bool selected = selection.enabled && char_ofs >= selection.begin && char_ofs < selection.end; - - if (selected) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(x_ofs, y_ofs), Size2(char_width, caret_height)), selection_color); - } - - int yofs = y_ofs + (caret_height - font->get_height()) / 2; - drawer.draw_char(ci, Point2(x_ofs, yofs + font_ascent), cchar, next, selected ? font_color_selected : font_color); - - if (char_ofs == cursor_pos && draw_caret && !using_placeholder) { - if (ime_text.length() == 0) { -#ifdef TOOLS_ENABLED - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(x_ofs, y_ofs), Size2(Math::round(EDSCALE), caret_height)), cursor_color); -#else - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(x_ofs, y_ofs), Size2(1, caret_height)), cursor_color); -#endif - } - } - - x_ofs += char_width; - char_ofs++; } - if (char_ofs == cursor_pos) { - if (ime_text.length() > 0) { - int ofs = 0; - while (true) { - if (ofs >= ime_text.length()) { - break; + // Draw carets. + ofs.x = x_ofs + scroll_offset; + if (draw_caret) { + if (ime_text.length() == 0) { + // Normal caret. + Rect2 l_caret, t_caret; + TextServer::Direction l_dir, t_dir; + TS->shaped_text_get_carets(text_rid, cursor_pos, l_caret, l_dir, t_caret, t_dir); + + if (l_caret == Rect2() && t_caret == Rect2()) { + // No carets, add one at the start. + int h = get_theme_font("font")->get_height(get_theme_font_size("font_size")); + int y = style->get_offset().y + (y_area - h) / 2; + if (rtl) { + l_dir = TextServer::DIRECTION_RTL; + l_caret = Rect2(Vector2(ofs_max, y), Size2(caret_width, h)); + } else { + l_dir = TextServer::DIRECTION_LTR; + l_caret = Rect2(Vector2(x_ofs, y), Size2(caret_width, h)); } - - char32_t cchar = (pass && !text.empty()) ? secret_character[0] : ime_text[ofs]; - char32_t next = (pass && !text.empty()) ? secret_character[0] : ime_text[ofs + 1]; - int im_char_width = font->get_char_size(cchar, next).width; - - if ((x_ofs + im_char_width) > ofs_max) { - break; + RenderingServer::get_singleton()->canvas_item_add_rect(ci, l_caret, cursor_color); + } else { + if (l_caret != Rect2() && l_dir == TextServer::DIRECTION_AUTO) { + // Draw extra marker on top of mid caret. + Rect2 trect = Rect2(l_caret.position.x - 3 * caret_width, l_caret.position.y, 6 * caret_width, caret_width); + trect.position += ofs; + RenderingServer::get_singleton()->canvas_item_add_rect(ci, trect, cursor_color); } - bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y; - if (selected) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(x_ofs, y_ofs + caret_height), Size2(im_char_width, 3)), font_color); - } else { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(x_ofs, y_ofs + caret_height), Size2(im_char_width, 1)), font_color); - } + l_caret.position += ofs; + l_caret.size.x = caret_width; + RenderingServer::get_singleton()->canvas_item_add_rect(ci, l_caret, cursor_color); - drawer.draw_char(ci, Point2(x_ofs, y_ofs + font_ascent), cchar, next, font_color); + t_caret.position += ofs; + t_caret.size.x = caret_width; - x_ofs += im_char_width; - ofs++; + RenderingServer::get_singleton()->canvas_item_add_rect(ci, t_caret, cursor_color); } - } - } - - if ((char_ofs == cursor_pos || using_placeholder) && draw_caret) { // May be at the end, or placeholder. - if (ime_text.length() == 0) { - int caret_x_ofs = x_ofs; - if (using_placeholder) { - switch (align) { - case ALIGN_LEFT: - case ALIGN_FILL: { - caret_x_ofs = style->get_offset().x; - } break; - case ALIGN_CENTER: { - caret_x_ofs = ofs_max / 2; - } break; - case ALIGN_RIGHT: { - caret_x_ofs = ofs_max; - } break; + } else { + { + // IME intermidiet text range. + Vector<Vector2> sel = TS->shaped_text_get_selection(text_rid, cursor_pos, cursor_pos + ime_text.length()); + for (int i = 0; i < sel.size(); i++) { + Rect2 rect = Rect2(sel[i].x + ofs.x, ofs.y, sel[i].y - sel[i].x, text_height); + if (rect.position.x + rect.size.x <= x_ofs || rect.position.x > ofs_max) { + continue; + } + if (rect.position.x < x_ofs) { + rect.size.x -= (x_ofs - rect.position.x); + rect.position.x = x_ofs; + } else if (rect.position.x + rect.size.x > ofs_max) { + rect.size.x = ofs_max - rect.position.x; + } + rect.size.y = caret_width; + RenderingServer::get_singleton()->canvas_item_add_rect(ci, rect, cursor_color); + } + } + { + // IME caret. + Vector<Vector2> sel = TS->shaped_text_get_selection(text_rid, cursor_pos + ime_selection.x, cursor_pos + ime_selection.x + ime_selection.y); + for (int i = 0; i < sel.size(); i++) { + Rect2 rect = Rect2(sel[i].x + ofs.x, ofs.y, sel[i].y - sel[i].x, text_height); + if (rect.position.x + rect.size.x <= x_ofs || rect.position.x > ofs_max) { + continue; + } + if (rect.position.x < x_ofs) { + rect.size.x -= (x_ofs - rect.position.x); + rect.position.x = x_ofs; + } else if (rect.position.x + rect.size.x > ofs_max) { + rect.size.x = ofs_max - rect.position.x; + } + rect.size.y = caret_width * 3; + RenderingServer::get_singleton()->canvas_item_add_rect(ci, rect, cursor_color); } } -#ifdef TOOLS_ENABLED - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(caret_x_ofs, y_ofs), Size2(Math::round(EDSCALE), caret_height)), cursor_color); -#else - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(caret_x_ofs, y_ofs), Size2(1, caret_height)), cursor_color); -#endif } } if (has_focus()) { if (get_viewport()->get_window_id() != DisplayServer::INVALID_WINDOW_ID) { DisplayServer::get_singleton()->window_set_ime_active(true, get_viewport()->get_window_id()); - DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + Point2(using_placeholder ? 0 : x_ofs, y_ofs + caret_height), get_viewport()->get_window_id()); + DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + Point2(using_placeholder ? 0 : x_ofs, y_ofs + TS->shaped_text_get_size(text_rid).y), get_viewport()->get_window_id()); } } } break; @@ -962,6 +976,8 @@ void LineEdit::_notification(int p_what) { } ime_text = ""; ime_selection = Point2(); + _shape(); + set_cursor_position(cursor_pos); // Update scroll_offset if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) { DisplayServer::get_singleton()->virtual_keyboard_hide(); @@ -972,6 +988,9 @@ void LineEdit::_notification(int p_what) { if (has_focus()) { ime_text = DisplayServer::get_singleton()->ime_get_text(); ime_selection = DisplayServer::get_singleton()->ime_get_selection(); + _shape(); + set_cursor_position(cursor_pos); // Update scroll_offset + update(); } } break; @@ -1023,14 +1042,10 @@ void LineEdit::undo() { undo_stack_pos = undo_stack_pos->prev(); TextOperation op = undo_stack_pos->get(); text = op.text; - cached_width = op.cached_width; scroll_offset = op.scroll_offset; set_cursor_position(op.cursor_pos); - if (expand_to_text_length) { - minimum_size_changed(); - } - + _shape(); _emit_text_change(); } @@ -1044,14 +1059,10 @@ void LineEdit::redo() { undo_stack_pos = undo_stack_pos->next(); TextOperation op = undo_stack_pos->get(); text = op.text; - cached_width = op.cached_width; scroll_offset = op.scroll_offset; set_cursor_position(op.cursor_pos); - if (expand_to_text_length) { - minimum_size_changed(); - } - + _shape(); _emit_text_change(); } @@ -1071,98 +1082,138 @@ void LineEdit::shift_selection_check_post(bool p_shift) { } void LineEdit::set_cursor_at_pixel_pos(int p_x) { - Ref<Font> font = get_theme_font("font"); - int ofs = scroll_offset; Ref<StyleBox> style = get_theme_stylebox("normal"); - int pixel_ofs = 0; - Size2 size = get_size(); - bool display_clear_icon = !text.empty() && is_editable() && clear_button_enabled; - int r_icon_width = Control::get_theme_icon("clear")->get_width(); + bool rtl = is_layout_rtl(); + int x_ofs = 0; + float text_width = TS->shaped_text_get_size(text_rid).x; switch (align) { case ALIGN_FILL: case ALIGN_LEFT: { - pixel_ofs = int(style->get_offset().x); + if (rtl) { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - style->get_margin(MARGIN_RIGHT) - (text_width))); + } else { + x_ofs = style->get_offset().x; + } } break; case ALIGN_CENTER: { if (scroll_offset != 0) { - pixel_ofs = int(style->get_offset().x); + x_ofs = style->get_offset().x; } else { - pixel_ofs = int(size.width - (cached_width)) / 2; - } - - if (display_clear_icon) { - pixel_ofs -= int(r_icon_width / 2 + style->get_margin(MARGIN_RIGHT)); + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - (text_width)) / 2); } } break; case ALIGN_RIGHT: { - pixel_ofs = int(size.width - style->get_margin(MARGIN_RIGHT) - (cached_width)); - - if (display_clear_icon) { - pixel_ofs -= int(r_icon_width + style->get_margin(MARGIN_RIGHT)); + if (rtl) { + x_ofs = style->get_offset().x; + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - style->get_margin(MARGIN_RIGHT) - (text_width))); } } break; } - while (ofs < text.length()) { - int char_w = 0; - if (font != nullptr) { - char_w = font->get_char_size(pass ? secret_character[0] : text[ofs]).width; - } - pixel_ofs += char_w; - - if (pixel_ofs > p_x) { // Found what we look for. - break; + bool using_placeholder = text.empty() && ime_text.empty(); + bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled; + if (right_icon.is_valid() || display_clear_icon) { + Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon; + if (align == ALIGN_CENTER) { + if (scroll_offset == 0) { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(MARGIN_RIGHT) * 2) / 2); + } + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), x_ofs - r_icon->get_width() - style->get_margin(MARGIN_RIGHT)); } - - ofs++; } + int ofs = TS->shaped_text_hit_test_position(text_rid, p_x - x_ofs - scroll_offset); set_cursor_position(ofs); } -int LineEdit::get_cursor_pixel_pos() { - Ref<Font> font = get_theme_font("font"); - int ofs = scroll_offset; +Vector2i LineEdit::get_cursor_pixel_pos() { Ref<StyleBox> style = get_theme_stylebox("normal"); - int pixel_ofs = 0; - Size2 size = get_size(); - bool display_clear_icon = !text.empty() && is_editable() && clear_button_enabled; - int r_icon_width = Control::get_theme_icon("clear")->get_width(); + bool rtl = is_layout_rtl(); + int x_ofs = 0; + float text_width = TS->shaped_text_get_size(text_rid).x; switch (align) { case ALIGN_FILL: case ALIGN_LEFT: { - pixel_ofs = int(style->get_offset().x); + if (rtl) { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - style->get_margin(MARGIN_RIGHT) - (text_width))); + } else { + x_ofs = style->get_offset().x; + } } break; case ALIGN_CENTER: { if (scroll_offset != 0) { - pixel_ofs = int(style->get_offset().x); + x_ofs = style->get_offset().x; } else { - pixel_ofs = int(size.width - (cached_width)) / 2; - } - - if (display_clear_icon) { - pixel_ofs -= int(r_icon_width / 2 + style->get_margin(MARGIN_RIGHT)); + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - (text_width)) / 2); } } break; case ALIGN_RIGHT: { - pixel_ofs = int(size.width - style->get_margin(MARGIN_RIGHT) - (cached_width)); - - if (display_clear_icon) { - pixel_ofs -= int(r_icon_width + style->get_margin(MARGIN_RIGHT)); + if (rtl) { + x_ofs = style->get_offset().x; + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - style->get_margin(MARGIN_RIGHT) - (text_width))); } } break; } - while (ofs < cursor_pos) { - if (font != nullptr) { - pixel_ofs += font->get_char_size(pass ? secret_character[0] : text[ofs]).width; + bool using_placeholder = text.empty() && ime_text.empty(); + bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled; + if (right_icon.is_valid() || display_clear_icon) { + Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon; + if (align == ALIGN_CENTER) { + if (scroll_offset == 0) { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(MARGIN_RIGHT) * 2) / 2); + } + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), x_ofs - r_icon->get_width() - style->get_margin(MARGIN_RIGHT)); + } + } + + Vector2i ret; + Rect2 l_caret, t_caret; + TextServer::Direction l_dir, t_dir; + // Get position of the start of caret. + if (ime_text.length() != 0 && ime_selection.x != 0) { + TS->shaped_text_get_carets(text_rid, cursor_pos + ime_selection.x, l_caret, l_dir, t_caret, t_dir); + } else { + TS->shaped_text_get_carets(text_rid, cursor_pos, l_caret, l_dir, t_caret, t_dir); + } + + if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) { + ret.x = x_ofs + l_caret.position.x + scroll_offset; + } else { + ret.x = x_ofs + t_caret.position.x + scroll_offset; + } + + // Get position of the end of caret. + if (ime_text.length() != 0) { + if (ime_selection.y != 0) { + TS->shaped_text_get_carets(text_rid, cursor_pos + ime_selection.x + ime_selection.y, l_caret, l_dir, t_caret, t_dir); + } else { + TS->shaped_text_get_carets(text_rid, cursor_pos + ime_text.size(), l_caret, l_dir, t_caret, t_dir); } - ofs++; + if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) { + ret.y = x_ofs + l_caret.position.x + scroll_offset; + } else { + ret.y = x_ofs + t_caret.position.x + scroll_offset; + } + } else { + ret.y = ret.x; } - return pixel_ofs; + return ret; +} + +void LineEdit::set_mid_grapheme_caret_enabled(const bool p_enabled) { + mid_grapheme_caret_enabled = p_enabled; +} + +bool LineEdit::get_mid_grapheme_caret_enabled() const { + return mid_grapheme_caret_enabled; } bool LineEdit::cursor_get_blink_enabled() const { @@ -1227,49 +1278,26 @@ void LineEdit::delete_char() { return; } - Ref<Font> font = get_theme_font("font"); - if (font != nullptr) { - cached_width -= font->get_char_size(pass ? secret_character[0] : text[cursor_pos - 1]).width; - } - text.erase(cursor_pos - 1, 1); + _shape(); set_cursor_position(get_cursor_position() - 1); - if (align == ALIGN_CENTER || align == ALIGN_RIGHT) { - scroll_offset = CLAMP(scroll_offset - 1, 0, MAX(text.length() - 1, 0)); - } - _text_changed(); } void LineEdit::delete_text(int p_from_column, int p_to_column) { ERR_FAIL_COND_MSG(p_from_column < 0 || p_from_column > p_to_column || p_to_column > text.length(), vformat("Positional parameters (from: %d, to: %d) are inverted or outside the text length (%d).", p_from_column, p_to_column, text.length())); - if (text.size() > 0) { - Ref<Font> font = get_theme_font("font"); - if (font != nullptr) { - for (int i = p_from_column; i < p_to_column; i++) { - cached_width -= font->get_char_size(pass ? secret_character[0] : text[i]).width; - } - } - } else { - cached_width = 0; - } text.erase(p_from_column, p_to_column - p_from_column); + _shape(); + cursor_pos -= CLAMP(cursor_pos - p_from_column, 0, p_to_column - p_from_column); if (cursor_pos >= text.length()) { cursor_pos = text.length(); } - if (scroll_offset > cursor_pos) { - scroll_offset = cursor_pos; - } - - if (align == ALIGN_CENTER || align == ALIGN_RIGHT) { - scroll_offset = CLAMP(scroll_offset - (p_to_column - p_from_column), 0, MAX(text.length() - 1, 0)); - } if (!text_changed_dirty) { if (is_inside_tree()) { @@ -1283,15 +1311,102 @@ void LineEdit::set_text(String p_text) { clear_internal(); append_at_cursor(p_text); - if (expand_to_text_length) { - minimum_size_changed(); - } - update(); cursor_pos = 0; scroll_offset = 0; } +void LineEdit::set_text_direction(Control::TextDirection p_text_direction) { + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (text_direction != p_text_direction) { + text_direction = p_text_direction; + if (text_direction != TEXT_DIRECTION_AUTO && text_direction != TEXT_DIRECTION_INHERITED) { + input_direction = text_direction; + } + _shape(); + + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), text_direction == TEXT_DIRECTION_INHERITED); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_AUTO), text_direction == TEXT_DIRECTION_AUTO); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_LTR), text_direction == TEXT_DIRECTION_LTR); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_RTL), text_direction == TEXT_DIRECTION_RTL); + update(); + } +} + +Control::TextDirection LineEdit::get_text_direction() const { + return text_direction; +} + +void LineEdit::clear_opentype_features() { + opentype_features.clear(); + _shape(); + update(); +} + +void LineEdit::set_opentype_feature(const String &p_name, int p_value) { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) { + opentype_features[tag] = p_value; + _shape(); + update(); + } +} + +int LineEdit::get_opentype_feature(const String &p_name) const { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag)) { + return -1; + } + return opentype_features[tag]; +} + +void LineEdit::set_language(const String &p_language) { + if (language != p_language) { + language = p_language; + _shape(); + update(); + } +} + +String LineEdit::get_language() const { + return language; +} + +void LineEdit::set_draw_control_chars(bool p_draw_control_chars) { + if (draw_control_chars != p_draw_control_chars) { + draw_control_chars = p_draw_control_chars; + menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars); + _shape(); + update(); + } +} + +bool LineEdit::get_draw_control_chars() const { + return draw_control_chars; +} + +void LineEdit::set_structured_text_bidi_override(Control::StructuredTextParser p_parser) { + if (st_parser != p_parser) { + st_parser = p_parser; + _shape(); + update(); + } +} + +Control::StructuredTextParser LineEdit::get_structured_text_bidi_override() const { + return st_parser; +} + +void LineEdit::set_structured_text_bidi_override_options(Array p_args) { + st_args = p_args; + _shape(); + update(); +} + +Array LineEdit::get_structured_text_bidi_override_options() const { + return st_args; +} + void LineEdit::clear() { clear_internal(); _text_changed(); @@ -1304,7 +1419,7 @@ String LineEdit::get_text() const { void LineEdit::set_placeholder(String p_text) { placeholder = p_text; placeholder_translated = tr(placeholder); - update_placeholder_width(); + _shape(); update(); } @@ -1332,57 +1447,68 @@ void LineEdit::set_cursor_position(int p_pos) { cursor_pos = p_pos; + // Fit to window. + if (!is_inside_tree()) { - scroll_offset = cursor_pos; + scroll_offset = 0; return; } Ref<StyleBox> style = get_theme_stylebox("normal"); - Ref<Font> font = get_theme_font("font"); + bool rtl = is_layout_rtl(); - if (cursor_pos <= scroll_offset) { - // Adjust window if cursor goes too much to the left. - set_scroll_offset(MAX(0, cursor_pos - 1)); - } else { - // Adjust window if cursor goes too much to the right. - int window_width = get_size().width - style->get_minimum_size().width; - bool display_clear_icon = !text.empty() && is_editable() && clear_button_enabled; - if (right_icon.is_valid() || display_clear_icon) { - Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon; - window_width -= r_icon->get_width(); - } - - if (window_width < 0) { - return; - } - int wp = scroll_offset; - - if (font.is_valid()) { - int accum_width = 0; - - for (int i = cursor_pos; i >= scroll_offset; i--) { - if (i >= text.length()) { - // Do not do this, because if the cursor is at the end, its just fine that it takes no space. - // accum_width = font->get_char_size(' ').width; - } else { - if (pass) { - accum_width += font->get_char_size(secret_character[0], i + 1 < text.length() ? secret_character[0] : 0).width; - } else { - accum_width += font->get_char_size(text[i], i + 1 < text.length() ? text[i + 1] : 0).width; // Anything should do. - } - } - if (accum_width > window_width) { - break; - } + int x_ofs = 0; + float text_width = TS->shaped_text_get_size(text_rid).x; + switch (align) { + case ALIGN_FILL: + case ALIGN_LEFT: { + if (rtl) { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - style->get_margin(MARGIN_RIGHT) - (text_width))); + } else { + x_ofs = style->get_offset().x; + } + } break; + case ALIGN_CENTER: { + if (scroll_offset != 0) { + x_ofs = style->get_offset().x; + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - (text_width)) / 2); + } + } break; + case ALIGN_RIGHT: { + if (rtl) { + x_ofs = style->get_offset().x; + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - style->get_margin(MARGIN_RIGHT) - (text_width))); + } + } break; + } - wp = i; + int ofs_max = get_size().width - style->get_margin(MARGIN_RIGHT); + bool using_placeholder = text.empty() && ime_text.empty(); + bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled; + if (right_icon.is_valid() || display_clear_icon) { + Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon; + if (align == ALIGN_CENTER) { + if (scroll_offset == 0) { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), int(get_size().width - text_width - r_icon->get_width() - style->get_margin(MARGIN_RIGHT) * 2) / 2); } + } else { + x_ofs = MAX(style->get_margin(MARGIN_LEFT), x_ofs - r_icon->get_width() - style->get_margin(MARGIN_RIGHT)); } + ofs_max -= r_icon->get_width(); + } - if (wp != scroll_offset) { - set_scroll_offset(wp); - } + // Note: Use too coordinates to fit IME input range. + Vector2i primary_catret_offset = get_cursor_pixel_pos(); + + if (MIN(primary_catret_offset.x, primary_catret_offset.y) <= x_ofs) { + scroll_offset += (x_ofs - MIN(primary_catret_offset.x, primary_catret_offset.y)); + } else if (MAX(primary_catret_offset.x, primary_catret_offset.y) >= ofs_max) { + scroll_offset += (ofs_max - MAX(primary_catret_offset.x, primary_catret_offset.y)); } + scroll_offset = MIN(0, scroll_offset); + update(); } @@ -1406,7 +1532,11 @@ void LineEdit::append_at_cursor(String p_text) { String pre = text.substr(0, cursor_pos); String post = text.substr(cursor_pos, text.length() - cursor_pos); text = pre + p_text + post; - update_cached_width(); + _shape(); + TextServer::Direction dir = TS->shaped_text_get_dominant_direciton_in_range(text_rid, cursor_pos, cursor_pos + p_text.length()); + if (dir != TextServer::DIRECTION_AUTO) { + input_direction = (TextDirection)dir; + } set_cursor_position(cursor_pos + p_text.length()); } else { emit_signal("text_change_rejected"); @@ -1416,39 +1546,39 @@ void LineEdit::append_at_cursor(String p_text) { void LineEdit::clear_internal() { deselect(); _clear_undo_stack(); - cached_width = 0; cursor_pos = 0; scroll_offset = 0; undo_text = ""; text = ""; + _shape(); update(); } Size2 LineEdit::get_minimum_size() const { Ref<StyleBox> style = get_theme_stylebox("normal"); Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); Size2 min_size; // Minimum size of text. - int space_size = font->get_char_size(' ').x; + int space_size = font->get_char_size('m', 0, font_size).x; min_size.width = get_theme_constant("minimum_spaces") * space_size; if (expand_to_text_length) { // Add a space because some fonts are too exact, and because cursor needs a bit more when at the end. - min_size.width = MAX(min_size.width, font->get_string_size(text).x + space_size); + min_size.width = MAX(min_size.width, full_width + space_size); } - min_size.height = font->get_height(); + min_size.height = MAX(TS->shaped_text_get_size(text_rid).y, font->get_height(font_size)); // Take icons into account. - if (!text.empty() && is_editable() && clear_button_enabled) { - min_size.width = MAX(min_size.width, Control::get_theme_icon("clear")->get_width()); - min_size.height = MAX(min_size.height, Control::get_theme_icon("clear")->get_height()); - } - if (right_icon.is_valid()) { - min_size.width = MAX(min_size.width, right_icon->get_width()); - min_size.height = MAX(min_size.height, right_icon->get_height()); + bool using_placeholder = text.empty() && ime_text.empty(); + bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled; + if (right_icon.is_valid() || display_clear_icon) { + Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon; + min_size.width += r_icon->get_width(); + min_size.height = MAX(min_size.height, r_icon->get_height()); } return style->get_minimum_size() + min_size; @@ -1531,8 +1661,10 @@ bool LineEdit::is_editable() const { } void LineEdit::set_secret(bool p_secret) { - pass = p_secret; - update_cached_width(); + if (pass != p_secret) { + pass = p_secret; + _shape(); + } update(); } @@ -1545,8 +1677,10 @@ void LineEdit::set_secret_character(const String &p_string) { // It also wouldn't make sense to use multiple characters as the secret character. ERR_FAIL_COND_MSG(p_string.length() != 1, "Secret character must be exactly one character long (" + itos(p_string.length()) + " characters given)."); - secret_character = p_string; - update_cached_width(); + if (secret_character != p_string) { + secret_character = p_string; + _shape(); + } update(); } @@ -1623,6 +1757,101 @@ void LineEdit::menu_option(int p_option) { if (editable) { redo(); } + } break; + case MENU_DIR_INHERITED: { + set_text_direction(TEXT_DIRECTION_INHERITED); + } break; + case MENU_DIR_AUTO: { + set_text_direction(TEXT_DIRECTION_AUTO); + } break; + case MENU_DIR_LTR: { + set_text_direction(TEXT_DIRECTION_LTR); + } break; + case MENU_DIR_RTL: { + set_text_direction(TEXT_DIRECTION_RTL); + } break; + case MENU_DISPLAY_UCC: { + set_draw_control_chars(!get_draw_control_chars()); + } break; + case MENU_INSERT_LRM: { + if (editable) { + append_at_cursor(String::chr(0x200E)); + } + } break; + case MENU_INSERT_RLM: { + if (editable) { + append_at_cursor(String::chr(0x200F)); + } + } break; + case MENU_INSERT_LRE: { + if (editable) { + append_at_cursor(String::chr(0x202A)); + } + } break; + case MENU_INSERT_RLE: { + if (editable) { + append_at_cursor(String::chr(0x202B)); + } + } break; + case MENU_INSERT_LRO: { + if (editable) { + append_at_cursor(String::chr(0x202D)); + } + } break; + case MENU_INSERT_RLO: { + if (editable) { + append_at_cursor(String::chr(0x202E)); + } + } break; + case MENU_INSERT_PDF: { + if (editable) { + append_at_cursor(String::chr(0x202C)); + } + } break; + case MENU_INSERT_ALM: { + if (editable) { + append_at_cursor(String::chr(0x061C)); + } + } break; + case MENU_INSERT_LRI: { + if (editable) { + append_at_cursor(String::chr(0x2066)); + } + } break; + case MENU_INSERT_RLI: { + if (editable) { + append_at_cursor(String::chr(0x2067)); + } + } break; + case MENU_INSERT_FSI: { + if (editable) { + append_at_cursor(String::chr(0x2068)); + } + } break; + case MENU_INSERT_PDI: { + if (editable) { + append_at_cursor(String::chr(0x2069)); + } + } break; + case MENU_INSERT_ZWJ: { + if (editable) { + append_at_cursor(String::chr(0x200D)); + } + } break; + case MENU_INSERT_ZWNJ: { + if (editable) { + append_at_cursor(String::chr(0x200C)); + } + } break; + case MENU_INSERT_WJ: { + if (editable) { + append_at_cursor(String::chr(0x2060)); + } + } break; + case MENU_INSERT_SHY: { + if (editable) { + append_at_cursor(String::chr(0x00AD)); + } } } } @@ -1649,7 +1878,7 @@ void LineEdit::_editor_settings_changed() { void LineEdit::set_expand_to_text_length(bool p_enabled) { expand_to_text_length = p_enabled; minimum_size_changed(); - set_scroll_offset(0); + set_cursor_position(cursor_pos); } bool LineEdit::get_expand_to_text_length() const { @@ -1661,6 +1890,7 @@ void LineEdit::set_clear_button_enabled(bool p_enabled) { return; } clear_button_enabled = p_enabled; + _fit_to_width(); minimum_size_changed(); update(); } @@ -1706,6 +1936,7 @@ void LineEdit::set_right_icon(const Ref<Texture2D> &p_icon) { return; } right_icon = p_icon; + _fit_to_width(); minimum_size_changed(); update(); } @@ -1715,10 +1946,6 @@ Ref<Texture2D> LineEdit::get_right_icon() { } void LineEdit::_text_changed() { - if (expand_to_text_length) { - minimum_size_changed(); - } - _emit_text_change(); _clear_redo(); } @@ -1729,24 +1956,55 @@ void LineEdit::_emit_text_change() { text_changed_dirty = false; } -void LineEdit::update_cached_width() { - Ref<Font> font = get_theme_font("font"); - cached_width = 0; - if (font != nullptr) { - String text = get_text(); - for (int i = 0; i < text.length(); i++) { - cached_width += font->get_char_size(pass ? secret_character[0] : text[i]).width; +void LineEdit::_shape() { + Size2 old_size = TS->shaped_text_get_size(text_rid); + TS->shaped_text_clear(text_rid); + + String t; + if (text.length() == 0) { + t = placeholder_translated; + } else if (pass) { + t = secret_character.repeat(text.length() + ime_text.length()); + } else { + if (ime_text.length() > 0) { + t = text.substr(0, cursor_pos) + ime_text + text.substr(cursor_pos, text.length()); + } else { + t = text; } } + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + TS->shaped_text_set_direction(text_rid, is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + TS->shaped_text_set_direction(text_rid, (TextServer::Direction)text_direction); + } + TS->shaped_text_set_preserve_control(text_rid, draw_control_chars); + + const Ref<Font> &font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + TS->shaped_text_add_string(text_rid, t, font->get_rids(), font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); + TS->shaped_text_set_bidi_override(text_rid, structured_text_parser(st_parser, st_args, t)); + + full_width = TS->shaped_text_get_size(text_rid).x; + _fit_to_width(); + + Size2 size = TS->shaped_text_get_size(text_rid); + + if ((expand_to_text_length && old_size.x != size.x) || (old_size.y != size.y)) { + minimum_size_changed(); + } } -void LineEdit::update_placeholder_width() { - Ref<Font> font = get_theme_font("font"); - cached_placeholder_width = 0; - if (font != nullptr) { - for (int i = 0; i < placeholder_translated.length(); i++) { - cached_placeholder_width += font->get_char_size(placeholder_translated[i]).width; +void LineEdit::_fit_to_width() { + if (align == ALIGN_FILL) { + Ref<StyleBox> style = get_theme_stylebox("normal"); + int t_width = get_size().width - style->get_margin(MARGIN_RIGHT) - style->get_margin(MARGIN_LEFT); + bool using_placeholder = text.empty() && ime_text.empty(); + bool display_clear_icon = !using_placeholder && is_editable() && clear_button_enabled; + if (right_icon.is_valid() || display_clear_icon) { + Ref<Texture2D> r_icon = display_clear_icon ? Control::get_theme_icon("clear") : right_icon; + t_width -= r_icon->get_width(); } + TS->shaped_text_fit_to_width(text_rid, MAX(t_width, full_width)); } } @@ -1774,7 +2032,6 @@ void LineEdit::_clear_undo_stack() { void LineEdit::_create_undo_state() { TextOperation op; op.text = text; - op.cached_width = cached_width; op.cursor_pos = cursor_pos; op.scroll_offset = scroll_offset; undo_stack.push_back(op); @@ -1800,6 +2057,63 @@ void LineEdit::_generate_context_menu() { menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_Z : 0); menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z : 0); } + menu->add_separator(); + menu->add_submenu_item(RTR("Text writing direction"), "DirMenu"); + menu->add_separator(); + menu->add_check_item(RTR("Display control characters"), MENU_DISPLAY_UCC); + if (editable) { + menu->add_submenu_item(RTR("Insert control character"), "CTLMenu"); + } +} + +bool LineEdit::_set(const StringName &p_name, const Variant &p_value) { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + double value = p_value; + if (value == -1) { + if (opentype_features.has(tag)) { + opentype_features.erase(tag); + _shape(); + update(); + } + } else { + if ((double)opentype_features[tag] != value) { + opentype_features[tag] = value; + _shape(); + update(); + } + } + _change_notify(); + return true; + } + + return false; +} + +bool LineEdit::_get(const StringName &p_name, Variant &r_ret) const { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + if (opentype_features.has(tag)) { + r_ret = opentype_features[tag]; + return true; + } else { + r_ret = -1; + return true; + } + } + return false; +} + +void LineEdit::_get_property_list(List<PropertyInfo> *p_list) const { + for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) { + String name = TS->tag_to_name(*ftr); + p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name)); + } + p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); } void LineEdit::_bind_methods() { @@ -1815,6 +2129,19 @@ void LineEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("deselect"), &LineEdit::deselect); ClassDB::bind_method(D_METHOD("set_text", "text"), &LineEdit::set_text); ClassDB::bind_method(D_METHOD("get_text"), &LineEdit::get_text); + ClassDB::bind_method(D_METHOD("get_draw_control_chars"), &LineEdit::get_draw_control_chars); + ClassDB::bind_method(D_METHOD("set_draw_control_chars", "enable"), &LineEdit::set_draw_control_chars); + ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &LineEdit::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction"), &LineEdit::get_text_direction); + ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &LineEdit::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &LineEdit::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features"), &LineEdit::clear_opentype_features); + ClassDB::bind_method(D_METHOD("set_language", "language"), &LineEdit::set_language); + ClassDB::bind_method(D_METHOD("get_language"), &LineEdit::get_language); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override", "parser"), &LineEdit::set_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override"), &LineEdit::get_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override_options", "args"), &LineEdit::set_structured_text_bidi_override_options); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options"), &LineEdit::get_structured_text_bidi_override_options); ClassDB::bind_method(D_METHOD("set_placeholder", "text"), &LineEdit::set_placeholder); ClassDB::bind_method(D_METHOD("get_placeholder"), &LineEdit::get_placeholder); ClassDB::bind_method(D_METHOD("set_placeholder_alpha", "alpha"), &LineEdit::set_placeholder_alpha); @@ -1826,6 +2153,8 @@ void LineEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("get_expand_to_text_length"), &LineEdit::get_expand_to_text_length); ClassDB::bind_method(D_METHOD("cursor_set_blink_enabled", "enabled"), &LineEdit::cursor_set_blink_enabled); ClassDB::bind_method(D_METHOD("cursor_get_blink_enabled"), &LineEdit::cursor_get_blink_enabled); + ClassDB::bind_method(D_METHOD("set_mid_grapheme_caret_enabled", "enabled"), &LineEdit::set_mid_grapheme_caret_enabled); + ClassDB::bind_method(D_METHOD("get_mid_grapheme_caret_enabled"), &LineEdit::get_mid_grapheme_caret_enabled); ClassDB::bind_method(D_METHOD("cursor_set_force_displayed", "enabled"), &LineEdit::cursor_set_force_displayed); ClassDB::bind_method(D_METHOD("cursor_get_force_displayed"), &LineEdit::cursor_get_force_displayed); ClassDB::bind_method(D_METHOD("cursor_set_blink_speed", "blink_speed"), &LineEdit::cursor_set_blink_speed); @@ -1872,6 +2201,27 @@ void LineEdit::_bind_methods() { BIND_ENUM_CONSTANT(MENU_SELECT_ALL); BIND_ENUM_CONSTANT(MENU_UNDO); BIND_ENUM_CONSTANT(MENU_REDO); + BIND_ENUM_CONSTANT(MENU_DIR_INHERITED); + BIND_ENUM_CONSTANT(MENU_DIR_AUTO); + BIND_ENUM_CONSTANT(MENU_DIR_LTR); + BIND_ENUM_CONSTANT(MENU_DIR_RTL); + BIND_ENUM_CONSTANT(MENU_DISPLAY_UCC); + BIND_ENUM_CONSTANT(MENU_INSERT_LRM); + BIND_ENUM_CONSTANT(MENU_INSERT_RLM); + BIND_ENUM_CONSTANT(MENU_INSERT_LRE); + BIND_ENUM_CONSTANT(MENU_INSERT_RLE); + BIND_ENUM_CONSTANT(MENU_INSERT_LRO); + BIND_ENUM_CONSTANT(MENU_INSERT_RLO); + BIND_ENUM_CONSTANT(MENU_INSERT_PDF); + BIND_ENUM_CONSTANT(MENU_INSERT_ALM); + BIND_ENUM_CONSTANT(MENU_INSERT_LRI); + BIND_ENUM_CONSTANT(MENU_INSERT_RLI); + BIND_ENUM_CONSTANT(MENU_INSERT_FSI); + BIND_ENUM_CONSTANT(MENU_INSERT_PDI); + BIND_ENUM_CONSTANT(MENU_INSERT_ZWJ); + BIND_ENUM_CONSTANT(MENU_INSERT_ZWNJ); + BIND_ENUM_CONSTANT(MENU_INSERT_WJ); + BIND_ENUM_CONSTANT(MENU_INSERT_SHY); BIND_ENUM_CONSTANT(MENU_MAX); ADD_PROPERTY(PropertyInfo(Variant::STRING, "text"), "set_text", "get_text"); @@ -1887,6 +2237,12 @@ void LineEdit::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "shortcut_keys_enabled"), "set_shortcut_keys_enabled", "is_shortcut_keys_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "selecting_enabled"), "set_selecting_enabled", "is_selecting_enabled"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "right_icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_right_icon", "get_right_icon"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,LTR,RTL,Inherited"), "set_text_direction", "get_text_direction"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_control_chars"), "set_draw_control_chars", "get_draw_control_chars"); + ADD_GROUP("Structured Text", "structured_text_"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "structured_text_bidi_override", PROPERTY_HINT_ENUM, "Default,URI,File,Email,List,None,Custom"), "set_structured_text_bidi_override", "get_structured_text_bidi_override"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "structured_text_bidi_override_options"), "set_structured_text_bidi_override_options", "get_structured_text_bidi_override_options"); ADD_GROUP("Placeholder", "placeholder_"); ADD_PROPERTY(PropertyInfo(Variant::STRING, "placeholder_text"), "set_placeholder", "get_placeholder"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "placeholder_alpha", PROPERTY_HINT_RANGE, "0,1,0.001"), "set_placeholder_alpha", "get_placeholder_alpha"); @@ -1895,50 +2251,67 @@ void LineEdit::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "caret_blink_speed", PROPERTY_HINT_RANGE, "0.1,10,0.01"), "cursor_set_blink_speed", "cursor_get_blink_speed"); ADD_PROPERTY(PropertyInfo(Variant::INT, "caret_position"), "set_cursor_position", "get_cursor_position"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_force_displayed"), "cursor_set_force_displayed", "cursor_get_force_displayed"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_mid_grapheme"), "set_mid_grapheme_caret_enabled", "get_mid_grapheme_caret_enabled"); } LineEdit::LineEdit() { - undo_stack_pos = nullptr; + text_rid = TS->create_shaped_text(); _create_undo_state(); - align = ALIGN_LEFT; - cached_width = 0; - cached_placeholder_width = 0; - cursor_pos = 0; - scroll_offset = 0; - window_has_focus = true; - max_length = 0; - pass = false; - secret_character = "*"; - text_changed_dirty = false; - placeholder_alpha = 0.6; - clear_button_enabled = false; + clear_button_status.press_attempt = false; clear_button_status.pressing_inside = false; - shortcut_keys_enabled = true; - selecting_enabled = true; deselect(); set_focus_mode(FOCUS_ALL); set_default_cursor_shape(CURSOR_IBEAM); set_mouse_filter(MOUSE_FILTER_STOP); - draw_caret = true; - caret_blink_enabled = false; - caret_force_displayed = false; caret_blink_timer = memnew(Timer); add_child(caret_blink_timer); caret_blink_timer->set_wait_time(0.65); caret_blink_timer->connect("timeout", callable_mp(this, &LineEdit::_toggle_draw_caret)); cursor_set_blink_enabled(false); - context_menu_enabled = true; menu = memnew(PopupMenu); add_child(menu); - editable = false; // Initialise to opposite first, so we get past the early-out in set_editable. - set_editable(true); + + menu_dir = memnew(PopupMenu); + menu_dir->set_name("DirMenu"); + menu_dir->add_radio_check_item(RTR("Same as layout direction"), MENU_DIR_INHERITED); + menu_dir->add_radio_check_item(RTR("Auto-detect direction"), MENU_DIR_AUTO); + menu_dir->add_radio_check_item(RTR("Left-to-right"), MENU_DIR_LTR); + menu_dir->add_radio_check_item(RTR("Right-to-left"), MENU_DIR_RTL); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), true); + menu->add_child(menu_dir); + + menu_ctl = memnew(PopupMenu); + menu_ctl->set_name("CTLMenu"); + menu_ctl->add_item(RTR("Left-to-right mark (LRM)"), MENU_INSERT_LRM); + menu_ctl->add_item(RTR("Right-to-left mark (RLM)"), MENU_INSERT_RLM); + menu_ctl->add_item(RTR("Start of left-to-right embedding (LRE)"), MENU_INSERT_LRE); + menu_ctl->add_item(RTR("Start of right-to-left embedding (RLE)"), MENU_INSERT_RLE); + menu_ctl->add_item(RTR("Start of left-to-right override (LRO)"), MENU_INSERT_LRO); + menu_ctl->add_item(RTR("Start of right-to-left override (RLO)"), MENU_INSERT_RLO); + menu_ctl->add_item(RTR("Pop direction formatting (PDF)"), MENU_INSERT_PDF); + menu_ctl->add_separator(); + menu_ctl->add_item(RTR("Arabic letter mark (ALM)"), MENU_INSERT_ALM); + menu_ctl->add_item(RTR("Left-to-right isolate (LRI)"), MENU_INSERT_LRI); + menu_ctl->add_item(RTR("Right-to-left isolate (RLI)"), MENU_INSERT_RLI); + menu_ctl->add_item(RTR("First strong isolate (FSI)"), MENU_INSERT_FSI); + menu_ctl->add_item(RTR("Pop direction isolate (PDI)"), MENU_INSERT_PDI); + menu_ctl->add_separator(); + menu_ctl->add_item(RTR("Zero width joiner (ZWJ)"), MENU_INSERT_ZWJ); + menu_ctl->add_item(RTR("Zero width non-joiner (ZWNJ)"), MENU_INSERT_ZWNJ); + menu_ctl->add_item(RTR("Word joiner (WJ)"), MENU_INSERT_WJ); + menu_ctl->add_item(RTR("Soft hyphen (SHY)"), MENU_INSERT_SHY); + menu->add_child(menu_ctl); + + set_editable(true); // Initialise to opposite first, so we get past the early-out in set_editable. menu->connect("id_pressed", callable_mp(this, &LineEdit::menu_option)); - expand_to_text_length = false; + menu_dir->connect("id_pressed", callable_mp(this, &LineEdit::menu_option)); + menu_ctl->connect("id_pressed", callable_mp(this, &LineEdit::menu_option)); } LineEdit::~LineEdit() { + TS->free(text_rid); } diff --git a/scene/gui/line_edit.h b/scene/gui/line_edit.h index 5fceedbf26..e7b2a34eed 100644 --- a/scene/gui/line_edit.h +++ b/scene/gui/line_edit.h @@ -53,41 +53,76 @@ public: MENU_SELECT_ALL, MENU_UNDO, MENU_REDO, + MENU_DIR_INHERITED, + MENU_DIR_AUTO, + MENU_DIR_LTR, + MENU_DIR_RTL, + MENU_DISPLAY_UCC, + MENU_INSERT_LRM, + MENU_INSERT_RLM, + MENU_INSERT_LRE, + MENU_INSERT_RLE, + MENU_INSERT_LRO, + MENU_INSERT_RLO, + MENU_INSERT_PDF, + MENU_INSERT_ALM, + MENU_INSERT_LRI, + MENU_INSERT_RLI, + MENU_INSERT_FSI, + MENU_INSERT_PDI, + MENU_INSERT_ZWJ, + MENU_INSERT_ZWNJ, + MENU_INSERT_WJ, + MENU_INSERT_SHY, MENU_MAX - }; private: - Align align; + Align align = ALIGN_LEFT; - bool editable; - bool pass; - bool text_changed_dirty; + bool editable = false; + bool pass = false; + bool text_changed_dirty = false; String undo_text; String text; String placeholder; String placeholder_translated; - String secret_character; - float placeholder_alpha; + String secret_character = "*"; + float placeholder_alpha = 0.6; String ime_text; Point2 ime_selection; - bool selecting_enabled; + RID text_rid; + float full_width = 0; + + bool selecting_enabled = true; + + bool context_menu_enabled = true; + PopupMenu *menu = nullptr; + PopupMenu *menu_dir = nullptr; + PopupMenu *menu_ctl = nullptr; - bool context_menu_enabled; - PopupMenu *menu; + bool mid_grapheme_caret_enabled = false; - int cursor_pos; - int scroll_offset; - int max_length; // 0 for no maximum. + int cursor_pos = 0; + int scroll_offset = 0; + int max_length = 0; // 0 for no maximum. - int cached_width; - int cached_placeholder_width; + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + TextDirection input_direction = TEXT_DIRECTION_LTR; + Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT; + Array st_args; + bool draw_control_chars = false; - bool clear_button_enabled; + bool expand_to_text_length = false; + bool window_has_focus = true; - bool shortcut_keys_enabled; + bool clear_button_enabled = false; + + bool shortcut_keys_enabled = true; bool virtual_keyboard_enabled = true; @@ -110,13 +145,18 @@ private: String text; }; List<TextOperation> undo_stack; - List<TextOperation>::Element *undo_stack_pos; + List<TextOperation>::Element *undo_stack_pos = nullptr; struct ClearButtonStatus { - bool press_attempt; - bool pressing_inside; + bool press_attempt = false; + bool pressing_inside = false; } clear_button_status; + bool caret_blink_enabled = false; + bool caret_force_displayed = false; + bool draw_caret = true; + Timer *caret_blink_timer = nullptr; + bool _is_over_clear_button(const Point2 &p_pos) const; void _clear_undo_stack(); @@ -125,19 +165,10 @@ private: void _generate_context_menu(); - Timer *caret_blink_timer; - + void _shape(); + void _fit_to_width(); void _text_changed(); void _emit_text_change(); - bool expand_to_text_length; - - void update_cached_width(); - void update_placeholder_width(); - - bool caret_blink_enabled; - bool caret_force_displayed; - bool draw_caret; - bool window_has_focus; void shift_selection_check_pre(bool); void shift_selection_check_post(bool); @@ -147,7 +178,7 @@ private: int get_scroll_offset() const; void set_cursor_at_pixel_pos(int p_x); - int get_cursor_pixel_pos(); + Vector2i get_cursor_pixel_pos(); void _reset_caret_blink_timer(); void _toggle_draw_caret(); @@ -163,6 +194,10 @@ private: protected: static void _bind_methods(); + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + public: void set_align(Align p_align); Align get_align() const; @@ -185,19 +220,47 @@ public: void delete_char(); void delete_text(int p_from_column, int p_to_column); + void set_text(String p_text); String get_text() const; + + void set_text_direction(TextDirection p_text_direction); + TextDirection get_text_direction() const; + + void set_opentype_feature(const String &p_name, int p_value); + int get_opentype_feature(const String &p_name) const; + void clear_opentype_features(); + + void set_language(const String &p_language); + String get_language() const; + + void set_draw_control_chars(bool p_draw_control_chars); + bool get_draw_control_chars() const; + + void set_structured_text_bidi_override(Control::StructuredTextParser p_parser); + Control::StructuredTextParser get_structured_text_bidi_override() const; + + void set_structured_text_bidi_override_options(Array p_args); + Array get_structured_text_bidi_override_options() const; + void set_placeholder(String p_text); String get_placeholder() const; + void set_placeholder_alpha(float p_alpha); float get_placeholder_alpha() const; + void set_cursor_position(int p_pos); int get_cursor_position() const; + void set_max_length(int p_max_length); int get_max_length() const; + void append_at_cursor(String p_text); void clear(); + void set_mid_grapheme_caret_enabled(const bool p_enabled); + bool get_mid_grapheme_caret_enabled() const; + bool cursor_get_blink_enabled() const; void cursor_set_blink_enabled(const bool p_enabled); diff --git a/scene/gui/link_button.cpp b/scene/gui/link_button.cpp index 27a60945c8..d85c8d2112 100644 --- a/scene/gui/link_button.cpp +++ b/scene/gui/link_button.cpp @@ -29,17 +29,103 @@ /*************************************************************************/ #include "link_button.h" +#include "core/string/translation.h" + +void LinkButton::_shape() { + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + + text_buf->clear(); + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + text_buf->set_direction((TextServer::Direction)text_direction); + } + TS->shaped_text_set_bidi_override(text_buf->get_rid(), structured_text_parser(st_parser, st_args, text)); + text_buf->add_string(text, font, font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); +} void LinkButton::set_text(const String &p_text) { text = p_text; - update(); + _shape(); minimum_size_changed(); + update(); } String LinkButton::get_text() const { return text; } +void LinkButton::set_structured_text_bidi_override(Control::StructuredTextParser p_parser) { + if (st_parser != p_parser) { + st_parser = p_parser; + _shape(); + update(); + } +} + +Control::StructuredTextParser LinkButton::get_structured_text_bidi_override() const { + return st_parser; +} + +void LinkButton::set_structured_text_bidi_override_options(Array p_args) { + st_args = p_args; + _shape(); + update(); +} + +Array LinkButton::get_structured_text_bidi_override_options() const { + return st_args; +} + +void LinkButton::set_text_direction(Control::TextDirection p_text_direction) { + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (text_direction != p_text_direction) { + text_direction = p_text_direction; + _shape(); + update(); + } +} + +Control::TextDirection LinkButton::get_text_direction() const { + return text_direction; +} + +void LinkButton::clear_opentype_features() { + opentype_features.clear(); + _shape(); + update(); +} + +void LinkButton::set_opentype_feature(const String &p_name, int p_value) { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) { + opentype_features[tag] = p_value; + _shape(); + update(); + } +} + +int LinkButton::get_opentype_feature(const String &p_name) const { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag)) { + return -1; + } + return opentype_features[tag]; +} + +void LinkButton::set_language(const String &p_language) { + if (language != p_language) { + language = p_language; + _shape(); + update(); + } +} + +String LinkButton::get_language() const { + return language; +} + void LinkButton::set_underline_mode(UnderlineMode p_underline_mode) { underline_mode = p_underline_mode; update(); @@ -50,11 +136,20 @@ LinkButton::UnderlineMode LinkButton::get_underline_mode() const { } Size2 LinkButton::get_minimum_size() const { - return get_theme_font("font")->get_string_size(text); + return text_buf->get_size(); } void LinkButton::_notification(int p_what) { switch (p_what) { + case NOTIFICATION_TRANSLATION_CHANGED: + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: { + update(); + } break; + case NOTIFICATION_THEME_CHANGED: { + _shape(); + minimum_size_changed(); + update(); + } break; case NOTIFICATION_DRAW: { RID ci = get_canvas_item(); Size2 size = get_size(); @@ -94,38 +189,111 @@ void LinkButton::_notification(int p_what) { style->draw(ci, Rect2(Point2(), size)); } - Ref<Font> font = get_theme_font("font"); + int width = text_buf->get_line_width(); - draw_string(font, Vector2(0, font->get_ascent()), text, color); + if (is_layout_rtl()) { + text_buf->draw(get_canvas_item(), Vector2(size.width - width, 0), color); + } else { + text_buf->draw(get_canvas_item(), Vector2(0, 0), color); + } if (do_underline) { - int underline_spacing = get_theme_constant("underline_spacing") + font->get_underline_position(); - int width = font->get_string_size(text).width; - int y = font->get_ascent() + underline_spacing; + int underline_spacing = get_theme_constant("underline_spacing") + text_buf->get_line_underline_position(); + int y = text_buf->get_line_ascent() + underline_spacing; - draw_line(Vector2(0, y), Vector2(width, y), color, font->get_underline_thickness()); + if (is_layout_rtl()) { + draw_line(Vector2(size.width - width, y), Vector2(size.width, y), color, text_buf->get_line_underline_thickness()); + } else { + draw_line(Vector2(0, y), Vector2(width, y), color, text_buf->get_line_underline_thickness()); + } } } break; } } +bool LinkButton::_set(const StringName &p_name, const Variant &p_value) { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + double value = p_value; + if (value == -1) { + if (opentype_features.has(tag)) { + opentype_features.erase(tag); + _shape(); + update(); + } + } else { + if ((double)opentype_features[tag] != value) { + opentype_features[tag] = value; + _shape(); + update(); + } + } + _change_notify(); + return true; + } + + return false; +} + +bool LinkButton::_get(const StringName &p_name, Variant &r_ret) const { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + if (opentype_features.has(tag)) { + r_ret = opentype_features[tag]; + return true; + } else { + r_ret = -1; + return true; + } + } + return false; +} + +void LinkButton::_get_property_list(List<PropertyInfo> *p_list) const { + for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) { + String name = TS->tag_to_name(*ftr); + p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name)); + } + p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); +} + void LinkButton::_bind_methods() { ClassDB::bind_method(D_METHOD("set_text", "text"), &LinkButton::set_text); ClassDB::bind_method(D_METHOD("get_text"), &LinkButton::get_text); - + ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &LinkButton::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction"), &LinkButton::get_text_direction); + ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &LinkButton::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &LinkButton::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features"), &LinkButton::clear_opentype_features); + ClassDB::bind_method(D_METHOD("set_language", "language"), &LinkButton::set_language); + ClassDB::bind_method(D_METHOD("get_language"), &LinkButton::get_language); ClassDB::bind_method(D_METHOD("set_underline_mode", "underline_mode"), &LinkButton::set_underline_mode); ClassDB::bind_method(D_METHOD("get_underline_mode"), &LinkButton::get_underline_mode); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override", "parser"), &LinkButton::set_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override"), &LinkButton::get_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override_options", "args"), &LinkButton::set_structured_text_bidi_override_options); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options"), &LinkButton::get_structured_text_bidi_override_options); BIND_ENUM_CONSTANT(UNDERLINE_MODE_ALWAYS); BIND_ENUM_CONSTANT(UNDERLINE_MODE_ON_HOVER); BIND_ENUM_CONSTANT(UNDERLINE_MODE_NEVER); ADD_PROPERTY(PropertyInfo(Variant::STRING, "text"), "set_text", "get_text"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,LTR,RTL,Inherited"), "set_text_direction", "get_text_direction"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language"); ADD_PROPERTY(PropertyInfo(Variant::INT, "underline", PROPERTY_HINT_ENUM, "Always,On Hover,Never"), "set_underline_mode", "get_underline_mode"); + ADD_GROUP("Structured Text", "structured_text_"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "structured_text_bidi_override", PROPERTY_HINT_ENUM, "Default,URI,File,Email,List,None,Custom"), "set_structured_text_bidi_override", "get_structured_text_bidi_override"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "structured_text_bidi_override_options"), "set_structured_text_bidi_override_options", "get_structured_text_bidi_override_options"); } LinkButton::LinkButton() { + text_buf.instance(); underline_mode = UNDERLINE_MODE_ALWAYS; set_default_cursor_shape(CURSOR_POINTING_HAND); } diff --git a/scene/gui/link_button.h b/scene/gui/link_button.h index b8469b529a..8c1daef166 100644 --- a/scene/gui/link_button.h +++ b/scene/gui/link_button.h @@ -33,6 +33,7 @@ #include "scene/gui/base_button.h" #include "scene/resources/bit_map.h" +#include "scene/resources/text_line.h" class LinkButton : public BaseButton { GDCLASS(LinkButton, BaseButton); @@ -46,17 +47,46 @@ public: private: String text; + Ref<TextLine> text_buf; UnderlineMode underline_mode; + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT; + Array st_args; + + void _shape(); + protected: virtual Size2 get_minimum_size() const override; void _notification(int p_what); static void _bind_methods(); + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + public: void set_text(const String &p_text); String get_text() const; + void set_structured_text_bidi_override(Control::StructuredTextParser p_parser); + Control::StructuredTextParser get_structured_text_bidi_override() const; + + void set_structured_text_bidi_override_options(Array p_args); + Array get_structured_text_bidi_override_options() const; + + void set_text_direction(TextDirection p_text_direction); + TextDirection get_text_direction() const; + + void set_opentype_feature(const String &p_name, int p_value); + int get_opentype_feature(const String &p_name) const; + void clear_opentype_features(); + + void set_language(const String &p_language); + String get_language() const; + void set_underline_mode(UnderlineMode p_underline_mode); UnderlineMode get_underline_mode() const; diff --git a/scene/gui/menu_button.cpp b/scene/gui/menu_button.cpp index d65e98ea46..b98b3f7094 100644 --- a/scene/gui/menu_button.cpp +++ b/scene/gui/menu_button.cpp @@ -34,6 +34,10 @@ #include "scene/main/window.h" void MenuButton::_unhandled_key_input(Ref<InputEvent> p_event) { + if (!_is_focus_owner_in_shorcut_context()) { + return; + } + if (disable_shortcuts) { return; } @@ -43,9 +47,6 @@ void MenuButton::_unhandled_key_input(Ref<InputEvent> p_event) { return; } - //bool global_only = (get_viewport()->get_modal_stack_top() && !get_viewport()->get_modal_stack_top()->is_a_parent_of(this)); - //if (popup->activate_item_by_event(p_event, global_only)) - // accept_event(); if (popup->activate_item_by_event(p_event, false)) { accept_event(); } @@ -100,7 +101,6 @@ void MenuButton::_notification(int p_what) { void MenuButton::_bind_methods() { ClassDB::bind_method(D_METHOD("get_popup"), &MenuButton::get_popup); - ClassDB::bind_method(D_METHOD("_unhandled_key_input"), &MenuButton::_unhandled_key_input); ClassDB::bind_method(D_METHOD("_set_items"), &MenuButton::_set_items); ClassDB::bind_method(D_METHOD("_get_items"), &MenuButton::_get_items); ClassDB::bind_method(D_METHOD("set_switch_on_hover", "enable"), &MenuButton::set_switch_on_hover); @@ -123,6 +123,7 @@ MenuButton::MenuButton() { set_toggle_mode(true); set_disable_shortcuts(false); set_process_unhandled_key_input(true); + set_focus_mode(FOCUS_NONE); set_action_mode(ACTION_MODE_BUTTON_PRESS); popup = memnew(PopupMenu); diff --git a/scene/gui/menu_button.h b/scene/gui/menu_button.h index 6330899ad3..65b46d5b69 100644 --- a/scene/gui/menu_button.h +++ b/scene/gui/menu_button.h @@ -42,7 +42,6 @@ class MenuButton : public Button { bool disable_shortcuts; PopupMenu *popup; - void _unhandled_key_input(Ref<InputEvent> p_event); Array _get_items() const; void _set_items(const Array &p_items); @@ -51,6 +50,7 @@ class MenuButton : public Button { protected: void _notification(int p_what); static void _bind_methods(); + virtual void _unhandled_key_input(Ref<InputEvent> p_event) override; public: virtual void pressed() override; diff --git a/scene/gui/option_button.cpp b/scene/gui/option_button.cpp index f0e69a94a4..902d2715d4 100644 --- a/scene/gui/option_button.cpp +++ b/scene/gui/option_button.cpp @@ -77,12 +77,25 @@ void OptionButton::_notification(int p_what) { Size2 size = get_size(); - Point2 ofs(size.width - arrow->get_width() - get_theme_constant("arrow_margin"), int(Math::abs((size.height - arrow->get_height()) / 2))); + Point2 ofs; + if (is_layout_rtl()) { + ofs = Point2(get_theme_constant("arrow_margin"), int(Math::abs((size.height - arrow->get_height()) / 2))); + } else { + ofs = Point2(size.width - arrow->get_width() - get_theme_constant("arrow_margin"), int(Math::abs((size.height - arrow->get_height()) / 2))); + } arrow->draw(ci, ofs, clr); } break; + case NOTIFICATION_TRANSLATION_CHANGED: + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: case NOTIFICATION_THEME_CHANGED: { if (has_theme_icon("arrow")) { - _set_internal_margin(MARGIN_RIGHT, Control::get_theme_icon("arrow")->get_width()); + if (is_layout_rtl()) { + _set_internal_margin(MARGIN_LEFT, Control::get_theme_icon("arrow")->get_width()); + _set_internal_margin(MARGIN_RIGHT, 0.f); + } else { + _set_internal_margin(MARGIN_LEFT, 0.f); + _set_internal_margin(MARGIN_RIGHT, Control::get_theme_icon("arrow")->get_width()); + } } } break; case NOTIFICATION_VISIBILITY_CHANGED: { @@ -326,10 +339,16 @@ OptionButton::OptionButton() { current = -1; set_toggle_mode(true); set_text_align(ALIGN_LEFT); - set_action_mode(ACTION_MODE_BUTTON_PRESS); - if (has_theme_icon("arrow")) { - _set_internal_margin(MARGIN_RIGHT, Control::get_theme_icon("arrow")->get_width()); + if (is_layout_rtl()) { + if (has_theme_icon("arrow")) { + _set_internal_margin(MARGIN_LEFT, Control::get_theme_icon("arrow")->get_width()); + } + } else { + if (has_theme_icon("arrow")) { + _set_internal_margin(MARGIN_RIGHT, Control::get_theme_icon("arrow")->get_width()); + } } + set_action_mode(ACTION_MODE_BUTTON_PRESS); popup = memnew(PopupMenu); popup->hide(); diff --git a/scene/gui/popup_menu.cpp b/scene/gui/popup_menu.cpp index 7baf32173f..6dbf005f73 100644 --- a/scene/gui/popup_menu.cpp +++ b/scene/gui/popup_menu.cpp @@ -36,13 +36,11 @@ #include "core/string/print_string.h" #include "core/string/translation.h" -String PopupMenu::_get_accel_text(int p_item) const { - ERR_FAIL_INDEX_V(p_item, items.size(), String()); - - if (items[p_item].shortcut.is_valid()) { - return items[p_item].shortcut->get_as_text(); - } else if (items[p_item].accel) { - return keycode_get_string(items[p_item].accel); +String PopupMenu::_get_accel_text(const Item &p_item) const { + if (p_item.shortcut.is_valid()) { + return p_item.shortcut->get_as_text(); + } else if (p_item.accel) { + return keycode_get_string(p_item.accel); } return String(); } @@ -53,11 +51,9 @@ Size2 PopupMenu::_get_contents_minimum_size() const { Size2 minsize = get_theme_stylebox("panel")->get_minimum_size(); // Accounts for margin in the margin container minsize.x += scroll_container->get_v_scrollbar()->get_size().width * 2; // Adds a buffer so that the scrollbar does not render over the top of content - Ref<Font> font = get_theme_font("font"); float max_w = 0; float icon_w = 0; - int font_h = font->get_height(); int check_w = MAX(get_theme_icon("checked")->get_width(), get_theme_icon("radio_checked")->get_width()) + hseparation; int accel_max_w = 0; bool has_check = false; @@ -66,7 +62,7 @@ Size2 PopupMenu::_get_contents_minimum_size() const { Size2 size; Size2 icon_size = items[i].get_icon_size(); - size.height = MAX(icon_size.height, font_h); + size.height = MAX(icon_size.height, items[i].text_buf->get_size().y); icon_w = MAX(icon_size.width, icon_w); size.width += items[i].h_ofs; @@ -75,15 +71,14 @@ Size2 PopupMenu::_get_contents_minimum_size() const { has_check = true; } - String text = items[i].xl_text; - size.width += font->get_string_size(text).width; + size.width += items[i].text_buf->get_size().x; if (i > 0) { size.height += vseparation; } if (items[i].accel || (items[i].shortcut.is_valid() && items[i].shortcut->is_valid())) { int accel_w = hseparation * 2; - accel_w += font->get_string_size(_get_accel_text(i)).width; + accel_w += items[i].accel_text_buf->get_size().x; accel_max_w = MAX(accel_w, accel_max_w); } @@ -112,13 +107,12 @@ Size2 PopupMenu::_get_contents_minimum_size() const { } int PopupMenu::_get_items_total_height() const { - int font_height = get_theme_font("font")->get_height(); int vsep = get_theme_constant("vseparation"); // Get total height of all items by taking max of icon height and font height int items_total_height = 0; for (int i = 0; i < items.size(); i++) { - items_total_height += MAX(items[i].get_icon_size().height, font_height) + vsep; + items_total_height += MAX(items[i].get_icon_size().height, items[i].text_buf->get_size().y) + vsep; } // Subtract a separator which is not needed for the last item. @@ -150,7 +144,6 @@ int PopupMenu::_get_mouse_over(const Point2 &p_over) const { Ref<StyleBox> style = get_theme_stylebox("panel"); // Accounts for margin in the margin container int vseparation = get_theme_constant("vseparation"); - float font_h = get_theme_font("font")->get_height(); Point2 ofs = style->get_offset() + Point2(0, vseparation / 2); @@ -163,7 +156,7 @@ int PopupMenu::_get_mouse_over(const Point2 &p_over) const { ofs.y += vseparation; } - ofs.y += MAX(items[i].get_icon_size().height, font_h); + ofs.y += MAX(items[i].get_icon_size().height, items[i].text_buf->get_size().y); if (p_over.y - control->get_position().y < ofs.y) { return i; @@ -190,10 +183,19 @@ void PopupMenu::_activate_submenu(int p_over) { float scroll_offset = control->get_position().y; - Point2 submenu_pos = this_pos + Point2(this_rect.size.width, items[p_over]._ofs_cache + scroll_offset); + Point2 submenu_pos; Size2 submenu_size = submenu_popup->get_size(); + if (control->is_layout_rtl()) { + submenu_pos = this_pos + Point2(-submenu_size.width, items[p_over]._ofs_cache + scroll_offset); + } else { + submenu_pos = this_pos + Point2(this_rect.size.width, items[p_over]._ofs_cache + scroll_offset); + } // Fix pos if going outside parent rect + if (submenu_pos.x < get_parent_rect().position.x) { + submenu_pos.x = this_pos.x + submenu_size.width; + } + if (submenu_pos.x + submenu_size.width > get_parent_rect().size.width) { submenu_pos.x = this_pos.x - submenu_size.width; } @@ -287,7 +289,11 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { // Make an area which does not include v scrollbar, so that items are not activated when dragging scrollbar. Rect2 item_clickable_area = scroll_container->get_rect(); if (scroll_container->get_v_scrollbar()->is_visible_in_tree()) { - item_clickable_area.size.width -= scroll_container->get_v_scrollbar()->get_size().width; + if (is_layout_rtl()) { + item_clickable_area.position.x += scroll_container->get_v_scrollbar()->get_size().width; + } else { + item_clickable_area.size.width -= scroll_container->get_v_scrollbar()->get_size().width; + } } Ref<InputEventMouseButton> b = p_event; @@ -417,13 +423,19 @@ void PopupMenu::_draw_items() { margin_size.width = margin_container->get_theme_constant("margin_right") + margin_container->get_theme_constant("margin_left"); margin_size.height = margin_container->get_theme_constant("margin_top") + margin_container->get_theme_constant("margin_bottom"); + bool rtl = control->is_layout_rtl(); Ref<StyleBox> style = get_theme_stylebox("panel"); Ref<StyleBox> hover = get_theme_stylebox("hover"); - Ref<Font> font = get_theme_font("font"); // In Item::checkable_type enum order (less the non-checkable member) Ref<Texture2D> check[] = { get_theme_icon("checked"), get_theme_icon("radio_checked") }; Ref<Texture2D> uncheck[] = { get_theme_icon("unchecked"), get_theme_icon("radio_unchecked") }; - Ref<Texture2D> submenu = get_theme_icon("submenu"); + Ref<Texture2D> submenu; + if (rtl) { + submenu = get_theme_icon("submenu_mirrored"); + } else { + submenu = get_theme_icon("submenu"); + } + Ref<StyleBox> separator = get_theme_stylebox("separator"); Ref<StyleBox> labeled_separator_left = get_theme_stylebox("labeled_separator_left"); Ref<StyleBox> labeled_separator_right = get_theme_stylebox("labeled_separator_right"); @@ -434,7 +446,6 @@ void PopupMenu::_draw_items() { Color font_color_disabled = get_theme_color("font_color_disabled"); Color font_color_accel = get_theme_color("font_color_accel"); Color font_color_hover = get_theme_color("font_color_hover"); - float font_h = font->get_height(); float scroll_width = scroll_container->get_v_scrollbar()->is_visible_in_tree() ? scroll_container->get_v_scrollbar()->get_size().width : 0; float display_width = control->get_size().width - scroll_width; @@ -467,12 +478,18 @@ void PopupMenu::_draw_items() { ofs.y += vseparation; } + _shape_item(i); + Point2 item_ofs = ofs; Size2 icon_size = items[i].get_icon_size(); - float h = MAX(icon_size.height, font_h); + float h = MAX(icon_size.height, items[i].text_buf->get_size().y); if (i == mouse_over) { - hover->draw(ci, Rect2(item_ofs + Point2(-hseparation, -vseparation / 2), Size2(display_width + hseparation * 2, h + vseparation))); + if (rtl) { + hover->draw(ci, Rect2(item_ofs + Point2(-hseparation + scroll_width, -vseparation / 2), Size2(display_width + hseparation * 2, h + vseparation))); + } else { + hover->draw(ci, Rect2(item_ofs + Point2(-hseparation, -vseparation / 2), Size2(display_width + hseparation * 2, h + vseparation))); + } } String text = items[i].xl_text; @@ -482,7 +499,7 @@ void PopupMenu::_draw_items() { if (items[i].separator) { int sep_h = separator->get_center_size().height + separator->get_minimum_size().height; if (text != String()) { - int text_size = font->get_string_size(text).width; + int text_size = items[i].text_buf->get_size().width; int text_center = display_width / 2; int text_left = text_center - text_size / 2; int text_right = text_center + text_size / 2; @@ -502,36 +519,54 @@ void PopupMenu::_draw_items() { // Checkboxes if (items[i].checkable_type) { Texture2D *icon = (items[i].checked ? check[items[i].checkable_type - 1] : uncheck[items[i].checkable_type - 1]).ptr(); - icon->draw(ci, item_ofs + Point2(0, Math::floor((h - icon->get_height()) / 2.0)), icon_color); + if (rtl) { + icon->draw(ci, Size2(control->get_size().width - item_ofs.x - icon->get_width(), item_ofs.y) + Point2(0, Math::floor((h - icon->get_height()) / 2.0)), icon_color); + } else { + icon->draw(ci, item_ofs + Point2(0, Math::floor((h - icon->get_height()) / 2.0)), icon_color); + } } // Icon if (!items[i].icon.is_null()) { - items[i].icon->draw(ci, item_ofs + Size2(check_ofs, 0) + Point2(0, Math::floor((h - icon_size.height) / 2.0)), icon_color); + if (rtl) { + items[i].icon->draw(ci, Size2(control->get_size().width - item_ofs.x - check_ofs - icon_size.width, item_ofs.y) + Point2(0, Math::floor((h - icon_size.height) / 2.0)), icon_color); + } else { + items[i].icon->draw(ci, item_ofs + Size2(check_ofs, 0) + Point2(0, Math::floor((h - icon_size.height) / 2.0)), icon_color); + } } // Submenu arrow on right hand side if (items[i].submenu != "") { - submenu->draw(ci, Point2(display_width - submenu->get_width(), item_ofs.y + Math::floor(h - submenu->get_height()) / 2), icon_color); + if (rtl) { + submenu->draw(ci, Point2(scroll_width + style->get_margin(MARGIN_LEFT), item_ofs.y + Math::floor(h - submenu->get_height()) / 2), icon_color); + } else { + submenu->draw(ci, Point2(display_width - style->get_margin(MARGIN_RIGHT) - submenu->get_width(), item_ofs.y + Math::floor(h - submenu->get_height()) / 2), icon_color); + } } // Text - item_ofs.y += font->get_ascent(); if (items[i].separator) { if (text != String()) { - int center = (display_width - font->get_string_size(text).width) / 2; - font->draw(ci, Point2(center, item_ofs.y + Math::floor((h - font_h) / 2.0)), text, font_color_disabled); + int center = (display_width - items[i].text_buf->get_size().width) / 2; + items[i].text_buf->draw(ci, Point2(center, item_ofs.y + Math::floor((h - items[i].text_buf->get_size().y) / 2.0)), font_color_disabled); } } else { item_ofs.x += icon_ofs + check_ofs; - font->draw(ci, item_ofs + Point2(0, Math::floor((h - font_h) / 2.0)), text, items[i].disabled ? font_color_disabled : (i == mouse_over ? font_color_hover : font_color)); + if (rtl) { + items[i].text_buf->draw(ci, Size2(control->get_size().width - items[i].text_buf->get_size().width - item_ofs.x, item_ofs.y) + Point2(0, Math::floor((h - items[i].text_buf->get_size().y) / 2.0)), items[i].disabled ? font_color_disabled : (i == mouse_over ? font_color_hover : font_color)); + } else { + items[i].text_buf->draw(ci, item_ofs + Point2(0, Math::floor((h - items[i].text_buf->get_size().y) / 2.0)), items[i].disabled ? font_color_disabled : (i == mouse_over ? font_color_hover : font_color)); + } } // Accelerator / Shortcut if (items[i].accel || (items[i].shortcut.is_valid() && items[i].shortcut->is_valid())) { - String sc_text = _get_accel_text(i); - item_ofs.x = display_width - font->get_string_size(sc_text).width; - font->draw(ci, item_ofs + Point2(0, Math::floor((h - font_h) / 2.0)), sc_text, i == mouse_over ? font_color_hover : font_color_accel); + if (rtl) { + item_ofs.x = scroll_width + style->get_margin(MARGIN_LEFT); + } else { + item_ofs.x = display_width - style->get_margin(MARGIN_RIGHT) - items[i].accel_text_buf->get_size().x; + } + items[i].accel_text_buf->draw(ci, item_ofs + Point2(0, Math::floor((h - items[i].text_buf->get_size().y) / 2.0)), i == mouse_over ? font_color_hover : font_color_accel); } // Cache the item vertical offset from the first item and the height @@ -573,6 +608,27 @@ void PopupMenu::_close_pressed() { } } +void PopupMenu::_shape_item(int p_item) { + if (items.write[p_item].dirty) { + items.write[p_item].text_buf->clear(); + + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + + if (items[p_item].text_direction == Control::TEXT_DIRECTION_INHERITED) { + items.write[p_item].text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + items.write[p_item].text_buf->set_direction((TextServer::Direction)items[p_item].text_direction); + } + items.write[p_item].text_buf->add_string(items.write[p_item].xl_text, font, font_size, items[p_item].opentype_features, (items[p_item].language != "") ? items[p_item].language : TranslationServer::get_singleton()->get_tool_locale()); + + items.write[p_item].accel_text_buf->clear(); + items.write[p_item].accel_text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + items.write[p_item].accel_text_buf->add_string(_get_accel_text(items.write[p_item]), font, font_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + items.write[p_item].dirty = false; + } +} + void PopupMenu::_notification(int p_what) { switch (p_what) { case NOTIFICATION_ENTER_TREE: { @@ -583,9 +639,12 @@ void PopupMenu::_notification(int p_what) { set_submenu_popup_delay(pm_delay); } } break; + case NOTIFICATION_THEME_CHANGED: + case Control::NOTIFICATION_LAYOUT_DIRECTION_CHANGED: case NOTIFICATION_TRANSLATION_CHANGED: { for (int i = 0; i < items.size(); i++) { items.write[i].xl_text = tr(items[i].text); + items.write[i].dirty = true; } child_controls_changed(); @@ -676,6 +735,7 @@ void PopupMenu::add_item(const String &p_label, int p_id, uint32_t p_accel) { Item item; ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -685,6 +745,7 @@ void PopupMenu::add_icon_item(const Ref<Texture2D> &p_icon, const String &p_labe ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.icon = p_icon; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -694,6 +755,7 @@ void PopupMenu::add_check_item(const String &p_label, int p_id, uint32_t p_accel ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -704,6 +766,7 @@ void PopupMenu::add_icon_check_item(const Ref<Texture2D> &p_icon, const String & item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -713,6 +776,7 @@ void PopupMenu::add_radio_check_item(const String &p_label, int p_id, uint32_t p ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -723,6 +787,7 @@ void PopupMenu::add_icon_radio_check_item(const Ref<Texture2D> &p_icon, const St item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -733,6 +798,7 @@ void PopupMenu::add_multistate_item(const String &p_label, int p_max_states, int item.max_states = p_max_states; item.state = p_default_state; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -750,6 +816,7 @@ void PopupMenu::add_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bool p_g Item item; ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -759,6 +826,7 @@ void PopupMenu::add_icon_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortc ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.icon = p_icon; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -768,6 +836,7 @@ void PopupMenu::add_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bo ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -778,6 +847,7 @@ void PopupMenu::add_icon_check_shortcut(const Ref<Texture2D> &p_icon, const Ref< item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -787,6 +857,7 @@ void PopupMenu::add_radio_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_ ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -797,6 +868,7 @@ void PopupMenu::add_icon_radio_check_shortcut(const Ref<Texture2D> &p_icon, cons item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -808,6 +880,7 @@ void PopupMenu::add_submenu_item(const String &p_label, const String &p_submenu, item.id = p_id == -1 ? items.size() : p_id; item.submenu = p_submenu; items.push_back(item); + _shape_item(items.size() - 1); control->update(); child_controls_changed(); } @@ -821,11 +894,48 @@ void PopupMenu::set_item_text(int p_idx, const String &p_text) { ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].text = p_text; items.write[p_idx].xl_text = tr(p_text); + _shape_item(p_idx); control->update(); child_controls_changed(); } +void PopupMenu::set_item_text_direction(int p_item, Control::TextDirection p_text_direction) { + ERR_FAIL_INDEX(p_item, items.size()); + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (items[p_item].text_direction != p_text_direction) { + items.write[p_item].text_direction = p_text_direction; + items.write[p_item].dirty = true; + control->update(); + } +} + +void PopupMenu::clear_item_opentype_features(int p_item) { + ERR_FAIL_INDEX(p_item, items.size()); + items.write[p_item].opentype_features.clear(); + items.write[p_item].dirty = true; + control->update(); +} + +void PopupMenu::set_item_opentype_feature(int p_item, const String &p_name, int p_value) { + ERR_FAIL_INDEX(p_item, items.size()); + int32_t tag = TS->name_to_tag(p_name); + if (!items[p_item].opentype_features.has(tag) || (int)items[p_item].opentype_features[tag] != p_value) { + items.write[p_item].opentype_features[tag] = p_value; + items.write[p_item].dirty = true; + control->update(); + } +} + +void PopupMenu::set_item_language(int p_item, const String &p_language) { + ERR_FAIL_INDEX(p_item, items.size()); + if (items[p_item].language != p_language) { + items.write[p_item].language = p_language; + items.write[p_item].dirty = true; + control->update(); + } +} + void PopupMenu::set_item_icon(int p_idx, const Ref<Texture2D> &p_icon) { ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].icon = p_icon; @@ -854,6 +964,7 @@ void PopupMenu::set_item_id(int p_idx, int p_id) { void PopupMenu::set_item_accelerator(int p_idx, uint32_t p_accel) { ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].accel = p_accel; + items.write[p_idx].dirty = true; control->update(); child_controls_changed(); @@ -892,6 +1003,25 @@ String PopupMenu::get_item_text(int p_idx) const { return items[p_idx].text; } +Control::TextDirection PopupMenu::get_item_text_direction(int p_item) const { + ERR_FAIL_INDEX_V(p_item, items.size(), Control::TEXT_DIRECTION_INHERITED); + return items[p_item].text_direction; +} + +int PopupMenu::get_item_opentype_feature(int p_item, const String &p_name) const { + ERR_FAIL_INDEX_V(p_item, items.size(), -1); + int32_t tag = TS->name_to_tag(p_name); + if (!items[p_item].opentype_features.has(tag)) { + return -1; + } + return items[p_item].opentype_features[tag]; +} + +String PopupMenu::get_item_language(int p_item) const { + ERR_FAIL_INDEX_V(p_item, items.size(), ""); + return items[p_item].language; +} + int PopupMenu::get_item_idx_from_text(const String &text) const { for (int idx = 0; idx < items.size(); idx++) { if (items[idx].text == text) { @@ -998,6 +1128,7 @@ void PopupMenu::set_item_shortcut(int p_idx, const Ref<Shortcut> &p_shortcut, bo } items.write[p_idx].shortcut = p_shortcut; items.write[p_idx].shortcut_is_global = p_global; + items.write[p_idx].dirty = true; if (items[p_idx].shortcut.is_valid()) { _ref_shortcut(items[p_idx].shortcut); @@ -1390,6 +1521,9 @@ void PopupMenu::_bind_methods() { ClassDB::bind_method(D_METHOD("add_submenu_item", "label", "submenu", "id"), &PopupMenu::add_submenu_item, DEFVAL(-1)); ClassDB::bind_method(D_METHOD("set_item_text", "idx", "text"), &PopupMenu::set_item_text); + ClassDB::bind_method(D_METHOD("set_item_text_direction", "idx", "direction"), &PopupMenu::set_item_text_direction); + ClassDB::bind_method(D_METHOD("set_item_opentype_feature", "idx", "tag", "value"), &PopupMenu::set_item_opentype_feature); + ClassDB::bind_method(D_METHOD("set_item_language", "idx", "language"), &PopupMenu::set_item_language); ClassDB::bind_method(D_METHOD("set_item_icon", "idx", "icon"), &PopupMenu::set_item_icon); ClassDB::bind_method(D_METHOD("set_item_checked", "idx", "checked"), &PopupMenu::set_item_checked); ClassDB::bind_method(D_METHOD("set_item_id", "idx", "id"), &PopupMenu::set_item_id); @@ -1409,6 +1543,10 @@ void PopupMenu::_bind_methods() { ClassDB::bind_method(D_METHOD("toggle_item_multistate", "idx"), &PopupMenu::toggle_item_multistate); ClassDB::bind_method(D_METHOD("get_item_text", "idx"), &PopupMenu::get_item_text); + ClassDB::bind_method(D_METHOD("get_item_text_direction", "idx"), &PopupMenu::get_item_text_direction); + ClassDB::bind_method(D_METHOD("get_item_opentype_feature", "idx", "tag"), &PopupMenu::get_item_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_item_opentype_features", "idx"), &PopupMenu::clear_item_opentype_features); + ClassDB::bind_method(D_METHOD("get_item_language", "idx"), &PopupMenu::get_item_language); ClassDB::bind_method(D_METHOD("get_item_icon", "idx"), &PopupMenu::get_item_icon); ClassDB::bind_method(D_METHOD("is_item_checked", "idx"), &PopupMenu::is_item_checked); ClassDB::bind_method(D_METHOD("get_item_id", "idx"), &PopupMenu::get_item_id); diff --git a/scene/gui/popup_menu.h b/scene/gui/popup_menu.h index a2e7d7e6cd..a082fcf0e7 100644 --- a/scene/gui/popup_menu.h +++ b/scene/gui/popup_menu.h @@ -35,6 +35,7 @@ #include "scene/gui/popup.h" #include "scene/gui/scroll_container.h" #include "scene/gui/shortcut.h" +#include "scene/resources/text_line.h" class PopupMenu : public Popup { GDCLASS(PopupMenu, Popup); @@ -43,6 +44,13 @@ class PopupMenu : public Popup { Ref<Texture2D> icon; String text; String xl_text; + Ref<TextLine> text_buf; + Ref<TextLine> accel_text_buf; + + Dictionary opentype_features; + String language; + Control::TextDirection text_direction = Control::TEXT_DIRECTION_AUTO; + bool checked; enum { CHECKABLE_TYPE_NONE, @@ -53,6 +61,7 @@ class PopupMenu : public Popup { int state; bool separator; bool disabled; + bool dirty; int id; Variant metadata; String submenu; @@ -71,6 +80,9 @@ class PopupMenu : public Popup { } Item() { + text_buf.instance(); + accel_text_buf.instance(); + dirty = true; checked = false; checkable_type = CHECKABLE_TYPE_NONE; separator = false; @@ -97,13 +109,15 @@ class PopupMenu : public Popup { int mouse_over; int submenu_over; Rect2 parent_rect; - String _get_accel_text(int p_item) const; + String _get_accel_text(const Item &p_item) const; int _get_mouse_over(const Point2 &p_over) const; virtual Size2 _get_contents_minimum_size() const override; int _get_items_total_height() const; void _scroll_to_item(int p_item); + void _shape_item(int p_item); + void _gui_input(const Ref<InputEvent> &p_event); void _activate_submenu(int p_over); void _submenu_timeout(); @@ -161,6 +175,11 @@ public: void add_submenu_item(const String &p_label, const String &p_submenu, int p_id = -1); void set_item_text(int p_idx, const String &p_text); + + void set_item_text_direction(int p_idx, Control::TextDirection p_text_direction); + void set_item_opentype_feature(int p_idx, const String &p_name, int p_value); + void clear_item_opentype_features(int p_idx); + void set_item_language(int p_idx, const String &p_language); void set_item_icon(int p_idx, const Ref<Texture2D> &p_icon); void set_item_checked(int p_idx, bool p_checked); void set_item_id(int p_idx, int p_id); @@ -181,6 +200,9 @@ public: void toggle_item_checked(int p_idx); String get_item_text(int p_idx) const; + Control::TextDirection get_item_text_direction(int p_idx) const; + int get_item_opentype_feature(int p_idx, const String &p_name) const; + String get_item_language(int p_idx) const; int get_item_idx_from_text(const String &text) const; Ref<Texture2D> get_item_icon(int p_idx) const; bool is_item_checked(int p_idx) const; diff --git a/scene/gui/progress_bar.cpp b/scene/gui/progress_bar.cpp index 9246f1723d..1344d010ae 100644 --- a/scene/gui/progress_bar.cpp +++ b/scene/gui/progress_bar.cpp @@ -29,17 +29,21 @@ /*************************************************************************/ #include "progress_bar.h" +#include "scene/resources/text_line.h" Size2 ProgressBar::get_minimum_size() const { Ref<StyleBox> bg = get_theme_stylebox("bg"); Ref<StyleBox> fg = get_theme_stylebox("fg"); Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); Size2 minimum_size = bg->get_minimum_size(); minimum_size.height = MAX(minimum_size.height, fg->get_minimum_size().height); minimum_size.width = MAX(minimum_size.width, fg->get_minimum_size().width); if (percent_visible) { - minimum_size.height = MAX(minimum_size.height, bg->get_minimum_size().height + font->get_height()); + String txt = "100%"; + TextLine tl = TextLine(txt, font, font_size); + minimum_size.height = MAX(minimum_size.height, bg->get_minimum_size().height + tl.get_size().y); } else { // this is needed, else the progressbar will collapse minimum_size.width = MAX(minimum_size.width, 1); minimum_size.height = MAX(minimum_size.height, 1); @@ -52,6 +56,7 @@ void ProgressBar::_notification(int p_what) { Ref<StyleBox> bg = get_theme_stylebox("bg"); Ref<StyleBox> fg = get_theme_stylebox("fg"); Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); Color font_color = get_theme_color("font_color"); draw_style_box(bg, Rect2(Point2(), get_size())); @@ -59,12 +64,17 @@ void ProgressBar::_notification(int p_what) { int mp = fg->get_minimum_size().width; int p = r * (get_size().width - mp); if (p > 0) { - draw_style_box(fg, Rect2(Point2(), Size2(p + fg->get_minimum_size().width, get_size().height))); + if (is_layout_rtl()) { + draw_style_box(fg, Rect2(Point2(p, 0), Size2(fg->get_minimum_size().width, get_size().height))); + } else { + draw_style_box(fg, Rect2(Point2(0, 0), Size2(p + fg->get_minimum_size().width, get_size().height))); + } } if (percent_visible) { - String txt = itos(int(get_as_ratio() * 100)) + "%"; - font->draw_halign(get_canvas_item(), Point2(0, font->get_ascent() + (get_size().height - font->get_height()) / 2), HALIGN_CENTER, get_size().width, txt, font_color); + String txt = TS->format_number(itos(int(get_as_ratio() * 100))) + TS->percent_sign(); + TextLine tl = TextLine(txt, font, font_size); + tl.draw(get_canvas_item(), Point2(get_size().width - tl.get_size().x, get_size().height - tl.get_size().y) / 2, font_color); } } } diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index e8acac172c..08214b958e 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -393,7 +393,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & } rchar = 0; - FontDrawer drawer(font, Color(1, 1, 1)); + //FontDrawer drawer(font, Color(1, 1, 1)); while (*c) { int end = 0; int w = 0; @@ -569,19 +569,19 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int & if (p_font_color_shadow.a > 0) { float x_ofs_shadow = align_ofs + pofs; float y_ofs_shadow = y + lh - line_descent; - font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + shadow_ofs + fx_offset, fx_char, c[i + 1], p_font_color_shadow); + font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + shadow_ofs + fx_offset, fx_char, c[i + 1], -1, p_font_color_shadow); if (p_shadow_as_outline) { - font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + Vector2(-shadow_ofs.x, shadow_ofs.y) + fx_offset, fx_char, c[i + 1], p_font_color_shadow); - font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + Vector2(shadow_ofs.x, -shadow_ofs.y) + fx_offset, fx_char, c[i + 1], p_font_color_shadow); - font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + Vector2(-shadow_ofs.x, -shadow_ofs.y) + fx_offset, fx_char, c[i + 1], p_font_color_shadow); + font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + Vector2(-shadow_ofs.x, shadow_ofs.y) + fx_offset, fx_char, c[i + 1], -1, p_font_color_shadow); + font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + Vector2(shadow_ofs.x, -shadow_ofs.y) + fx_offset, fx_char, c[i + 1], -1, p_font_color_shadow); + font->draw_char(ci, Point2(x_ofs_shadow, y_ofs_shadow) + Vector2(-shadow_ofs.x, -shadow_ofs.y) + fx_offset, fx_char, c[i + 1], -1, p_font_color_shadow); } } if (selected) { - drawer.draw_char(ci, p_ofs + Point2(align_ofs + pofs, y + lh - line_descent), fx_char, c[i + 1], override_selected_font_color ? selection_fg : fx_color); + font->draw_char(ci, p_ofs + Point2(align_ofs + pofs, y + lh - line_descent), fx_char, c[i + 1], -1, override_selected_font_color ? selection_fg : fx_color); } else { - cw = drawer.draw_char(ci, p_ofs + Point2(align_ofs + pofs, y + lh - line_descent) + fx_offset, fx_char, c[i + 1], fx_color); + cw = font->draw_char(ci, p_ofs + Point2(align_ofs + pofs, y + lh - line_descent) + fx_offset, fx_char, c[i + 1], -1, fx_color); } } else if (previously_visible && c[i] != '\t') { backtrack += font->get_char_size(fx_char, c[i + 1]).x; diff --git a/scene/gui/scroll_bar.h b/scene/gui/scroll_bar.h index 6ae76e453a..75f5ad1647 100644 --- a/scene/gui/scroll_bar.h +++ b/scene/gui/scroll_bar.h @@ -53,8 +53,8 @@ class ScrollBar : public Range { struct Drag { bool active = false; - float pos_at_click; - float value_at_click; + float pos_at_click = 0; + float value_at_click = 0; } drag; double get_grabber_size() const; diff --git a/scene/gui/scroll_container.cpp b/scene/gui/scroll_container.cpp index 8aad5f262d..62ccd55e89 100644 --- a/scene/gui/scroll_container.cpp +++ b/scene/gui/scroll_container.cpp @@ -213,6 +213,10 @@ void ScrollContainer::_gui_input(const Ref<InputEvent> &p_gui_input) { } void ScrollContainer::_update_scrollbar_position() { + if (!_updating_scrollbars) { + return; + } + Size2 hmin = h_scroll->get_combined_minimum_size(); Size2 vmin = v_scroll->get_combined_minimum_size(); @@ -228,6 +232,8 @@ void ScrollContainer::_update_scrollbar_position() { h_scroll->raise(); v_scroll->raise(); + + _updating_scrollbars = false; } void ScrollContainer::_ensure_focused_visible(Control *p_control) { @@ -249,13 +255,18 @@ void ScrollContainer::_ensure_focused_visible(Control *p_control) { float diff = MAX(MIN(other_rect.position.y, global_rect.position.y), other_rect.position.y + other_rect.size.y - global_rect.size.y + bottom_margin); set_v_scroll(get_v_scroll() + (diff - global_rect.position.y)); - diff = MAX(MIN(other_rect.position.x, global_rect.position.x), other_rect.position.x + other_rect.size.x - global_rect.size.x + right_margin); + if (is_layout_rtl()) { + diff = MAX(MIN(other_rect.position.x, global_rect.position.x), other_rect.position.x + other_rect.size.x - global_rect.size.x); + } else { + diff = MAX(MIN(other_rect.position.x, global_rect.position.x), other_rect.position.x + other_rect.size.x - global_rect.size.x + right_margin); + } set_h_scroll(get_h_scroll() + (diff - global_rect.position.x)); } } void ScrollContainer::_notification(int p_what) { - if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED) { + if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED || p_what == NOTIFICATION_LAYOUT_DIRECTION_CHANGED || p_what == NOTIFICATION_TRANSLATION_CHANGED) { + _updating_scrollbars = true; call_deferred("_update_scrollbar_position"); }; @@ -271,6 +282,7 @@ void ScrollContainer::_notification(int p_what) { Ref<StyleBox> sb = get_theme_stylebox("bg"); size -= sb->get_minimum_size(); ofs += sb->get_offset(); + bool rtl = is_layout_rtl(); if (h_scroll->is_visible_in_tree() && h_scroll->get_parent() == this) { //scrolls may have been moved out for reasons size.y -= h_scroll->get_minimum_size().y; @@ -313,6 +325,9 @@ void ScrollContainer::_notification(int p_what) { } } r.position += ofs; + if (rtl && v_scroll->is_visible_in_tree() && v_scroll->get_parent() == this) { + r.position.x += v_scroll->get_minimum_size().x; + } fit_child_in_rect(c, r); } diff --git a/scene/gui/scroll_container.h b/scene/gui/scroll_container.h index b28d66ed53..4bf200009e 100644 --- a/scene/gui/scroll_container.h +++ b/scene/gui/scroll_container.h @@ -74,6 +74,7 @@ protected: void _scroll_moved(float); static void _bind_methods(); + bool _updating_scrollbars = false; void _update_scrollbar_position(); void _ensure_focused_visible(Control *p_node); diff --git a/scene/gui/spin_box.cpp b/scene/gui/spin_box.cpp index ae2f99e91d..46b24efed5 100644 --- a/scene/gui/spin_box.cpp +++ b/scene/gui/spin_box.cpp @@ -40,7 +40,7 @@ Size2 SpinBox::get_minimum_size() const { } void SpinBox::_value_changed(double) { - String value = String::num(get_value(), Math::range_step_decimals(get_step())); + String value = TS->format_number(String::num(get_value(), Math::range_step_decimals(get_step()))); if (prefix != "") { value = prefix + " " + value; } @@ -53,8 +53,10 @@ void SpinBox::_value_changed(double) { void SpinBox::_text_entered(const String &p_string) { Ref<Expression> expr; expr.instance(); + + String num = TS->parse_number(p_string); // Ignore the prefix and suffix in the expression - Error err = expr->parse(p_string.trim_prefix(prefix + " ").trim_suffix(" " + suffix)); + Error err = expr->parse(num.trim_prefix(prefix + " ").trim_suffix(" " + suffix)); if (err != OK) { return; } @@ -170,7 +172,8 @@ void SpinBox::_line_edit_focus_exit() { inline void SpinBox::_adjust_width_for_icon(const Ref<Texture2D> &icon) { int w = icon->get_width(); - if (w != last_w) { + if ((w != last_w)) { + line_edit->set_margin(MARGIN_LEFT, 0); line_edit->set_margin(MARGIN_RIGHT, -w); last_w = w; } @@ -185,16 +188,24 @@ void SpinBox::_notification(int p_what) { RID ci = get_canvas_item(); Size2i size = get_size(); - updown->draw(ci, Point2i(size.width - updown->get_width(), (size.height - updown->get_height()) / 2)); + if (is_layout_rtl()) { + updown->draw(ci, Point2i(0, (size.height - updown->get_height()) / 2)); + } else { + updown->draw(ci, Point2i(size.width - updown->get_width(), (size.height - updown->get_height()) / 2)); + } } else if (p_what == NOTIFICATION_FOCUS_EXIT) { //_value_changed(0); } else if (p_what == NOTIFICATION_ENTER_TREE) { _adjust_width_for_icon(get_theme_icon("updown")); _value_changed(0); + } else if (p_what == NOTIFICATION_TRANSLATION_CHANGED) { + _value_changed(0); } else if (p_what == NOTIFICATION_THEME_CHANGED) { call_deferred("minimum_size_changed"); get_line_edit()->call_deferred("minimum_size_changed"); + } else if (p_what == NOTIFICATION_LAYOUT_DIRECTION_CHANGED || p_what == NOTIFICATION_TRANSLATION_CHANGED) { + update(); } } @@ -263,6 +274,8 @@ SpinBox::SpinBox() { line_edit->set_anchors_and_margins_preset(Control::PRESET_WIDE); line_edit->set_mouse_filter(MOUSE_FILTER_PASS); + line_edit->set_align(LineEdit::ALIGN_LEFT); + //connect("value_changed",this,"_value_changed"); line_edit->connect("text_entered", callable_mp(this, &SpinBox::_text_entered), Vector<Variant>(), CONNECT_DEFERRED); line_edit->connect("focus_exited", callable_mp(this, &SpinBox::_line_edit_focus_exit), Vector<Variant>(), CONNECT_DEFERRED); diff --git a/scene/gui/split_container.cpp b/scene/gui/split_container.cpp index 6508be1e43..1e85bba0e3 100644 --- a/scene/gui/split_container.cpp +++ b/scene/gui/split_container.cpp @@ -112,9 +112,16 @@ void SplitContainer::_resort() { int sofs = middle_sep + sep; fit_child_in_rect(second, Rect2(Point2(0, sofs), Size2(get_size().width, get_size().height - sofs))); } else { - fit_child_in_rect(first, Rect2(Point2(0, 0), Size2(middle_sep, get_size().height))); - int sofs = middle_sep + sep; - fit_child_in_rect(second, Rect2(Point2(sofs, 0), Size2(get_size().width - sofs, get_size().height))); + if (is_layout_rtl()) { + middle_sep = get_size().width - middle_sep - sep; + fit_child_in_rect(second, Rect2(Point2(0, 0), Size2(middle_sep, get_size().height))); + int sofs = middle_sep + sep; + fit_child_in_rect(first, Rect2(Point2(sofs, 0), Size2(get_size().width - sofs, get_size().height))); + } else { + fit_child_in_rect(first, Rect2(Point2(0, 0), Size2(middle_sep, get_size().height))); + int sofs = middle_sep + sep; + fit_child_in_rect(second, Rect2(Point2(sofs, 0), Size2(get_size().width - sofs, get_size().height))); + } } update(); @@ -157,6 +164,10 @@ Size2 SplitContainer::get_minimum_size() const { void SplitContainer::_notification(int p_what) { switch (p_what) { + case NOTIFICATION_TRANSLATION_CHANGED: + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: { + queue_sort(); + } break; case NOTIFICATION_SORT_CHILDREN: { _resort(); } break; @@ -247,7 +258,11 @@ void SplitContainer::_gui_input(const Ref<InputEvent> &p_event) { return; } - split_offset = drag_ofs + ((vertical ? mm->get_position().y : mm->get_position().x) - drag_from); + if (!vertical && is_layout_rtl()) { + split_offset = drag_ofs + (drag_from - (vertical ? mm->get_position().y : mm->get_position().x)); + } else { + split_offset = drag_ofs + ((vertical ? mm->get_position().y : mm->get_position().x) - drag_from); + } should_clamp_split_offset = true; queue_sort(); emit_signal("dragged", get_split_offset()); diff --git a/scene/gui/tab_container.cpp b/scene/gui/tab_container.cpp index d92f41af2d..d38af68935 100644 --- a/scene/gui/tab_container.cpp +++ b/scene/gui/tab_container.cpp @@ -31,6 +31,8 @@ #include "tab_container.h" #include "core/object/message_queue.h" +#include "core/string/translation.h" + #include "scene/gui/box_container.h" #include "scene/gui/label.h" #include "scene/gui/texture_rect.h" @@ -48,11 +50,12 @@ int TabContainer::_get_top_margin() const { int tab_height = MAX(MAX(tab_bg->get_minimum_size().height, tab_fg->get_minimum_size().height), tab_disabled->get_minimum_size().height); // Font height or higher icon wins. - Ref<Font> font = get_theme_font("font"); - int content_height = font->get_height(); + int content_height = 0; Vector<Control *> tabs = _get_tabs(); for (int i = 0; i < tabs.size(); i++) { + content_height = MAX(content_height, text_buf[i]->get_size().y); + Control *c = tabs[i]; if (!c->has_meta("_tab_icon")) { continue; @@ -78,23 +81,36 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) { Size2 size = get_size(); // Click must be on tabs in the tab header area. - if (pos.x < tabs_ofs_cache || pos.y > _get_top_margin()) { + if (pos.y > _get_top_margin()) { return; } // Handle menu button. Ref<Texture2D> menu = get_theme_icon("menu"); - if (popup && pos.x > size.width - menu->get_width()) { - emit_signal("pre_popup_pressed"); + if (is_layout_rtl()) { + if (popup && pos.x < menu->get_width()) { + emit_signal("pre_popup_pressed"); - Vector2 popup_pos = get_screen_position(); - popup_pos.x += size.width - popup->get_size().width; - popup_pos.y += menu->get_height(); + Vector2 popup_pos = get_screen_position(); + popup_pos.y += menu->get_height(); - popup->set_position(popup_pos); - popup->popup(); - return; + popup->set_position(popup_pos); + popup->popup(); + return; + } + } else { + if (popup && pos.x > size.width - menu->get_width()) { + emit_signal("pre_popup_pressed"); + + Vector2 popup_pos = get_screen_position(); + popup_pos.x += size.width - popup->get_size().width; + popup_pos.y += menu->get_height(); + + popup->set_position(popup_pos); + popup->popup(); + return; + } } // Do not activate tabs when tabs is empty. @@ -113,22 +129,46 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) { Ref<Texture2D> increment = get_theme_icon("increment"); Ref<Texture2D> decrement = get_theme_icon("decrement"); - if (pos.x > size.width - increment->get_width() - popup_ofs) { - if (last_tab_cache < tabs.size() - 1) { - first_tab_cache += 1; - update(); + if (is_layout_rtl()) { + if (pos.x < popup_ofs + decrement->get_width()) { + if (last_tab_cache < tabs.size() - 1) { + first_tab_cache += 1; + update(); + } + return; + } else if (pos.x < popup_ofs + increment->get_width() + decrement->get_width()) { + if (first_tab_cache > 0) { + first_tab_cache -= 1; + update(); + } + return; } - return; - } else if (pos.x > size.width - increment->get_width() - decrement->get_width() - popup_ofs) { - if (first_tab_cache > 0) { - first_tab_cache -= 1; - update(); + } else { + if (pos.x > size.width - increment->get_width() - popup_ofs && pos.x) { + if (last_tab_cache < tabs.size() - 1) { + first_tab_cache += 1; + update(); + } + return; + } else if (pos.x > size.width - increment->get_width() - decrement->get_width() - popup_ofs) { + if (first_tab_cache > 0) { + first_tab_cache -= 1; + update(); + } + return; } - return; } } // Activate the clicked tab. + if (is_layout_rtl()) { + pos.x = size.width - pos.x; + } + + if (pos.x < tabs_ofs_cache) { + return; + } + pos.x -= tabs_ofs_cache; for (int i = first_tab_cache; i <= last_tab_cache; i++) { if (get_tab_hidden(i)) { @@ -152,7 +192,7 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) { Size2 size = get_size(); // Mouse must be on tabs in the tab header area. - if (pos.x < tabs_ofs_cache || pos.y > _get_top_margin()) { + if (pos.y > _get_top_margin()) { if (menu_hovered || highlight_arrow > -1) { menu_hovered = false; highlight_arrow = -1; @@ -163,16 +203,30 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) { Ref<Texture2D> menu = get_theme_icon("menu"); if (popup) { - if (pos.x >= size.width - menu->get_width()) { - if (!menu_hovered) { - menu_hovered = true; - highlight_arrow = -1; + if (is_layout_rtl()) { + if (pos.x <= menu->get_width()) { + if (!menu_hovered) { + menu_hovered = true; + highlight_arrow = -1; + update(); + return; + } + } else if (menu_hovered) { + menu_hovered = false; + update(); + } + } else { + if (pos.x >= size.width - menu->get_width()) { + if (!menu_hovered) { + menu_hovered = true; + highlight_arrow = -1; + update(); + return; + } + } else if (menu_hovered) { + menu_hovered = false; update(); - return; } - } else if (menu_hovered) { - menu_hovered = false; - update(); } if (menu_hovered) { @@ -194,29 +248,43 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) { Ref<Texture2D> increment = get_theme_icon("increment"); Ref<Texture2D> decrement = get_theme_icon("decrement"); - if (pos.x >= size.width - increment->get_width() - popup_ofs) { - if (highlight_arrow != 1) { - highlight_arrow = 1; + + if (is_layout_rtl()) { + if (pos.x <= popup_ofs + decrement->get_width()) { + if (highlight_arrow != 1) { + highlight_arrow = 1; + update(); + } + } else if (pos.x <= popup_ofs + increment->get_width() + decrement->get_width()) { + if (highlight_arrow != 0) { + highlight_arrow = 0; + update(); + } + } else if (highlight_arrow > -1) { + highlight_arrow = -1; update(); } - } else if (pos.x >= size.width - increment->get_width() - decrement->get_width() - popup_ofs) { - if (highlight_arrow != 0) { - highlight_arrow = 0; + } else { + if (pos.x >= size.width - increment->get_width() - popup_ofs) { + if (highlight_arrow != 1) { + highlight_arrow = 1; + update(); + } + } else if (pos.x >= size.width - increment->get_width() - decrement->get_width() - popup_ofs) { + if (highlight_arrow != 0) { + highlight_arrow = 0; + update(); + } + } else if (highlight_arrow > -1) { + highlight_arrow = -1; update(); } - } else if (highlight_arrow > -1) { - highlight_arrow = -1; - update(); } } } void TabContainer::_notification(int p_what) { switch (p_what) { - case NOTIFICATION_TRANSLATION_CHANGED: { - minimum_size_changed(); - update(); - } break; case NOTIFICATION_RESIZED: { Vector<Control *> tabs = _get_tabs(); int side_margin = get_theme_constant("side_margin"); @@ -259,6 +327,7 @@ void TabContainer::_notification(int p_what) { case NOTIFICATION_DRAW: { RID canvas = get_canvas_item(); Size2 size = get_size(); + bool rtl = is_layout_rtl(); // Draw only the tab area if the header is hidden. Ref<StyleBox> panel = get_theme_stylebox("panel"); @@ -277,7 +346,6 @@ void TabContainer::_notification(int p_what) { Ref<Texture2D> decrement_hl = get_theme_icon("decrement_highlight"); Ref<Texture2D> menu = get_theme_icon("menu"); Ref<Texture2D> menu_hl = get_theme_icon("menu_highlight"); - Ref<Font> font = get_theme_font("font"); Color font_color_fg = get_theme_color("font_color_fg"); Color font_color_bg = get_theme_color("font_color_bg"); Color font_color_disabled = get_theme_color("font_color_disabled"); @@ -357,11 +425,19 @@ void TabContainer::_notification(int p_what) { int tab_width = tab_widths[i]; if (get_tab_disabled(i + first_tab_cache)) { - _draw_tab(tab_disabled, font_color_disabled, i, tabs_ofs_cache + x); + if (rtl) { + _draw_tab(tab_disabled, font_color_disabled, i, size.width - (tabs_ofs_cache + x) - tab_width); + } else { + _draw_tab(tab_disabled, font_color_disabled, i, tabs_ofs_cache + x); + } } else if (i + first_tab_cache == current) { x_current = x; } else { - _draw_tab(tab_bg, font_color_bg, i, tabs_ofs_cache + x); + if (rtl) { + _draw_tab(tab_bg, font_color_bg, i, size.width - (tabs_ofs_cache + x) - tab_width); + } else { + _draw_tab(tab_bg, font_color_bg, i, tabs_ofs_cache + x); + } } x += tab_width; @@ -371,41 +447,76 @@ void TabContainer::_notification(int p_what) { // Draw the tab area. panel->draw(canvas, Rect2(0, header_height, size.width, size.height - header_height)); - // Draw selected tab in front. Need to check tabs.size() in case of no contents at all. + // Draw selected tab in front if (tabs.size() > 0) { - _draw_tab(tab_fg, font_color_fg, current, tabs_ofs_cache + x_current); + if (rtl) { + _draw_tab(tab_fg, font_color_fg, current, size.width - (tabs_ofs_cache + x_current) - tab_widths[current]); + } else { + _draw_tab(tab_fg, font_color_fg, current, tabs_ofs_cache + x_current); + } } // Draw the popup menu. - x = get_size().width; + if (rtl) { + x = 0; + } else { + x = get_size().width; + } if (popup) { - x -= menu->get_width(); + if (!rtl) { + x -= menu->get_width(); + } if (menu_hovered) { menu_hl->draw(get_canvas_item(), Size2(x, (header_height - menu_hl->get_height()) / 2)); } else { menu->draw(get_canvas_item(), Size2(x, (header_height - menu->get_height()) / 2)); } + if (rtl) { + x += menu->get_width(); + } } // Draw the navigation buttons. if (buttons_visible_cache) { - x -= increment->get_width(); - if (last_tab_cache < tabs.size() - 1) { - draw_texture(highlight_arrow == 1 ? increment_hl : increment, Point2(x, (header_height - increment->get_height()) / 2)); + if (rtl) { + if (last_tab_cache < tabs.size() - 1) { + draw_texture(highlight_arrow == 1 ? decrement_hl : decrement, Point2(x, (header_height - increment->get_height()) / 2)); + } else { + draw_texture(decrement, Point2(x, (header_height - increment->get_height()) / 2), Color(1, 1, 1, 0.5)); + } + x += increment->get_width(); + + if (first_tab_cache > 0) { + draw_texture(highlight_arrow == 0 ? increment_hl : increment, Point2(x, (header_height - decrement->get_height()) / 2)); + } else { + draw_texture(increment, Point2(x, (header_height - decrement->get_height()) / 2), Color(1, 1, 1, 0.5)); + } + x += decrement->get_width(); } else { - draw_texture(increment, Point2(x, (header_height - increment->get_height()) / 2), Color(1, 1, 1, 0.5)); - } - - x -= decrement->get_width(); - if (first_tab_cache > 0) { - draw_texture(highlight_arrow == 0 ? decrement_hl : decrement, Point2(x, (header_height - decrement->get_height()) / 2)); - } else { - draw_texture(decrement, Point2(x, (header_height - decrement->get_height()) / 2), Color(1, 1, 1, 0.5)); + x -= increment->get_width(); + if (last_tab_cache < tabs.size() - 1) { + draw_texture(highlight_arrow == 1 ? increment_hl : increment, Point2(x, (header_height - increment->get_height()) / 2)); + } else { + draw_texture(increment, Point2(x, (header_height - increment->get_height()) / 2), Color(1, 1, 1, 0.5)); + } + + x -= decrement->get_width(); + if (first_tab_cache > 0) { + draw_texture(highlight_arrow == 0 ? decrement_hl : decrement, Point2(x, (header_height - decrement->get_height()) / 2)); + } else { + draw_texture(decrement, Point2(x, (header_height - decrement->get_height()) / 2), Color(1, 1, 1, 0.5)); + } } } } break; + case NOTIFICATION_TRANSLATION_CHANGED: + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: case NOTIFICATION_THEME_CHANGED: { - minimum_size_changed(); + Vector<Control *> tabs = _get_tabs(); + for (int i = 0; i < tabs.size(); i++) { + text_buf.write[i]->clear(); + } + _theme_changing = true; call_deferred("_on_theme_changed"); // Wait until all changed theme. } break; } @@ -444,15 +555,36 @@ void TabContainer::_draw_tab(Ref<StyleBox> &p_tab_style, Color &p_font_color, in } // Draw the tab text. - Point2i text_pos(x_content, y_center - (font->get_height() / 2) + font->get_ascent()); - font->draw(canvas, text_pos, text, p_font_color); + Point2i text_pos(x_content, y_center - text_buf[p_index + first_tab_cache]->get_size().y / 2); + text_buf[p_index + first_tab_cache]->draw(canvas, text_pos, p_font_color); } void TabContainer::_on_theme_changed() { + if (!_theme_changing) { + return; + } + + text_buf.clear(); + bool rtl = is_layout_rtl(); + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + Vector<Control *> tabs = _get_tabs(); + for (int i = 0; i < tabs.size(); i++) { + Control *control = Object::cast_to<Control>(tabs[i]); + String text = control->has_meta("_tab_name") ? String(tr(String(control->get_meta("_tab_name")))) : String(tr(control->get_name())); + Ref<TextLine> name; + name.instance(); + name->set_direction(rtl ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + name->add_string(text, font, font_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + text_buf.push_back(name); + } + + minimum_size_changed(); if (get_tab_count() > 0) { _repaint(); update(); } + _theme_changing = false; } void TabContainer::_repaint() { @@ -494,8 +626,9 @@ int TabContainer::_get_tab_width(int p_index) const { // Get the width of the text displayed on the tab. Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); String text = control->has_meta("_tab_name") ? String(tr(String(control->get_meta("_tab_name")))) : String(control->get_name()); - int width = font->get_string_size(text).width; + int width = font->get_string_size(text, font_size).width; // Add space for a tab icon. if (control->has_meta("_tab_icon")) { @@ -537,6 +670,21 @@ Vector<Control *> TabContainer::_get_tabs() const { } void TabContainer::_child_renamed_callback() { + text_buf.clear(); + Vector<Control *> tabs = _get_tabs(); + bool rtl = is_layout_rtl(); + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + for (int i = 0; i < tabs.size(); i++) { + Control *control = Object::cast_to<Control>(tabs[i]); + String text = control->has_meta("_tab_name") ? String(tr(String(control->get_meta("_tab_name")))) : String(tr(control->get_name())); + Ref<TextLine> name; + name.instance(); + name->set_direction(rtl ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + name->add_string(text, font, font_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + text_buf.push_back(name); + } + update(); } @@ -551,9 +699,24 @@ void TabContainer::add_child_notify(Node *p_child) { return; } + text_buf.clear(); + Vector<Control *> tabs = _get_tabs(); + bool rtl = is_layout_rtl(); + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + for (int i = 0; i < tabs.size(); i++) { + Control *control = Object::cast_to<Control>(tabs[i]); + String text = control->has_meta("_tab_name") ? String(tr(String(control->get_meta("_tab_name")))) : String(tr(control->get_name())); + Ref<TextLine> name; + name.instance(); + name->set_direction(rtl ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + name->add_string(text, font, font_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + text_buf.push_back(name); + } + bool first = false; - if (get_tab_count() != 1) { + if (tabs.size() != 1) { c->hide(); } else { c->show(); @@ -641,7 +804,22 @@ void TabContainer::remove_child_notify(Node *p_child) { } void TabContainer::_update_current_tab() { - int tc = get_tab_count(); + text_buf.clear(); + Vector<Control *> tabs = _get_tabs(); + bool rtl = is_layout_rtl(); + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + for (int i = 0; i < tabs.size(); i++) { + Control *control = Object::cast_to<Control>(tabs[i]); + String text = control->has_meta("_tab_name") ? String(tr(String(control->get_meta("_tab_name")))) : String(tr(control->get_name())); + Ref<TextLine> name; + name.instance(); + name->set_direction(rtl ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + name->add_string(text, font, font_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + text_buf.push_back(name); + } + + int tc = tabs.size(); if (current >= tc) { current = tc - 1; } @@ -757,30 +935,38 @@ int TabContainer::get_tab_idx_at_point(const Point2 &p_point) const { } // must be on tabs in the tab header area. - if (p_point.x < tabs_ofs_cache || p_point.y > _get_top_margin()) { + if (p_point.y > _get_top_margin()) { return -1; } Size2 size = get_size(); - int right_ofs = 0; + int button_ofs = 0; + int px = p_point.x; + + if (is_layout_rtl()) { + px = size.width - px; + } + + if (px < tabs_ofs_cache) { + return -1; + } Popup *popup = get_popup(); if (popup) { Ref<Texture2D> menu = get_theme_icon("menu"); - right_ofs += menu->get_width(); + button_ofs += menu->get_width(); } if (buttons_visible_cache) { Ref<Texture2D> increment = get_theme_icon("increment"); Ref<Texture2D> decrement = get_theme_icon("decrement"); - right_ofs += increment->get_width() + decrement->get_width(); + button_ofs += increment->get_width() + decrement->get_width(); } - if (p_point.x > size.width - right_ofs) { + if (px > size.width - button_ofs) { return -1; } // get the tab at the point Vector<Control *> tabs = _get_tabs(); - int px = p_point.x; px -= tabs_ofs_cache; for (int i = first_tab_cache; i <= last_tab_cache; i++) { int tab_width = _get_tab_width(i); @@ -953,7 +1139,7 @@ Size2 TabContainer::get_minimum_size() const { if (tabs_visible) { ms.y += MAX(MAX(tab_bg->get_minimum_size().y, tab_fg->get_minimum_size().y), tab_disabled->get_minimum_size().y); - ms.y += font->get_height(); + ms.y += _get_top_margin(); } Ref<StyleBox> sb = get_theme_stylebox("panel"); diff --git a/scene/gui/tab_container.h b/scene/gui/tab_container.h index f82f594875..2fef606551 100644 --- a/scene/gui/tab_container.h +++ b/scene/gui/tab_container.h @@ -33,6 +33,8 @@ #include "scene/gui/container.h" #include "scene/gui/popup.h" +#include "scene/resources/text_line.h" + class TabContainer : public Container { GDCLASS(TabContainer, Container); @@ -61,8 +63,10 @@ private: bool use_hidden_tabs_for_min_size; int tabs_rearrange_group; + Vector<Ref<TextLine>> text_buf; Vector<Control *> _get_tabs() const; int _get_tab_width(int p_index) const; + bool _theme_changing = false; void _on_theme_changed(); void _repaint(); void _on_mouse_exited(); diff --git a/scene/gui/tabs.cpp b/scene/gui/tabs.cpp index eefe8cc3bc..06e55deacb 100644 --- a/scene/gui/tabs.cpp +++ b/scene/gui/tabs.cpp @@ -31,6 +31,8 @@ #include "tabs.h" #include "core/object/message_queue.h" +#include "core/string/translation.h" + #include "scene/gui/box_container.h" #include "scene/gui/label.h" #include "scene/gui/texture_rect.h" @@ -39,9 +41,10 @@ Size2 Tabs::get_minimum_size() const { Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg"); Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg"); Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled"); - Ref<Font> font = get_theme_font("font"); - Size2 ms(0, MAX(MAX(tab_bg->get_minimum_size().height, tab_fg->get_minimum_size().height), tab_disabled->get_minimum_size().height) + font->get_height()); + int y_margin = MAX(MAX(tab_bg->get_minimum_size().height, tab_fg->get_minimum_size().height), tab_disabled->get_minimum_size().height); + + Size2 ms(0, 0); for (int i = 0; i < tabs.size(); i++) { Ref<Texture2D> tex = tabs[i].icon; @@ -52,7 +55,8 @@ Size2 Tabs::get_minimum_size() const { } } - ms.width += Math::ceil(font->get_string_size(tabs[i].xl_text).width); + ms.width += Math::ceil(tabs[i].text_buf->get_size().x); + ms.height = MAX(ms.height, tabs[i].text_buf->get_size().y + y_margin); if (tabs[i].disabled) { ms.width += tab_disabled->get_minimum_size().width; @@ -94,12 +98,19 @@ void Tabs::_gui_input(const Ref<InputEvent> &p_event) { Ref<Texture2D> incr = get_theme_icon("increment"); Ref<Texture2D> decr = get_theme_icon("decrement"); - int limit = get_size().width - incr->get_width() - decr->get_width(); - - if (pos.x > limit + decr->get_width()) { - highlight_arrow = 1; - } else if (pos.x > limit) { - highlight_arrow = 0; + if (is_layout_rtl()) { + if (pos.x < decr->get_width()) { + highlight_arrow = 1; + } else if (pos.x < incr->get_width() + decr->get_width()) { + highlight_arrow = 0; + } + } else { + int limit = get_size().width - incr->get_width() - decr->get_width(); + if (pos.x > limit + decr->get_width()) { + highlight_arrow = 1; + } else if (pos.x > limit) { + highlight_arrow = 0; + } } } @@ -157,20 +168,35 @@ void Tabs::_gui_input(const Ref<InputEvent> &p_event) { Ref<Texture2D> incr = get_theme_icon("increment"); Ref<Texture2D> decr = get_theme_icon("decrement"); - int limit = get_size().width - incr->get_width() - decr->get_width(); - - if (pos.x > limit + decr->get_width()) { - if (missing_right) { - offset++; - update(); + if (is_layout_rtl()) { + if (pos.x < decr->get_width()) { + if (missing_right) { + offset++; + update(); + } + return; + } else if (pos.x < incr->get_width() + decr->get_width()) { + if (offset > 0) { + offset--; + update(); + } + return; } - return; - } else if (pos.x > limit) { - if (offset > 0) { - offset--; - update(); + } else { + int limit = get_size().width - incr->get_width() - decr->get_width(); + if (pos.x > limit + decr->get_width()) { + if (missing_right) { + offset++; + update(); + } + return; + } else if (pos.x > limit) { + if (offset > 0) { + offset--; + update(); + } + return; } - return; } } @@ -188,7 +214,7 @@ void Tabs::_gui_input(const Ref<InputEvent> &p_event) { return; } - if (pos.x >= tabs[i].ofs_cache && pos.x < tabs[i].ofs_cache + tabs[i].size_cache) { + if (pos.x >= get_tab_rect(i).position.x && pos.x < get_tab_rect(i).position.x + tabs[i].size_cache) { if (!tabs[i].disabled) { found = i; } @@ -204,12 +230,32 @@ void Tabs::_gui_input(const Ref<InputEvent> &p_event) { } } +void Tabs::_shape(int p_tab) { + Ref<Font> font = get_theme_font("font"); + int font_size = get_theme_font_size("font_size"); + + tabs.write[p_tab].xl_text = tr(tabs[p_tab].text); + tabs.write[p_tab].text_buf->clear(); + if (tabs[p_tab].text_direction == Control::TEXT_DIRECTION_INHERITED) { + tabs.write[p_tab].text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + tabs.write[p_tab].text_buf->set_direction((TextServer::Direction)tabs[p_tab].text_direction); + } + + tabs.write[p_tab].text_buf->add_string(tabs.write[p_tab].xl_text, font, font_size, tabs[p_tab].opentype_features, (tabs[p_tab].language != "") ? tabs[p_tab].language : TranslationServer::get_singleton()->get_tool_locale()); +} + void Tabs::_notification(int p_what) { switch (p_what) { + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: { + _update_cache(); + update(); + } break; case NOTIFICATION_TRANSLATION_CHANGED: { for (int i = 0; i < tabs.size(); ++i) { - tabs.write[i].xl_text = tr(tabs[i].text); + _shape(i); } + _update_cache(); minimum_size_changed(); update(); } break; @@ -225,11 +271,12 @@ void Tabs::_notification(int p_what) { Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg"); Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg"); Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled"); - Ref<Font> font = get_theme_font("font"); Color color_fg = get_theme_color("font_color_fg"); Color color_bg = get_theme_color("font_color_bg"); Color color_disabled = get_theme_color("font_color_disabled"); Ref<Texture2D> close = get_theme_icon("close"); + Vector2 size = get_size(); + bool rtl = is_layout_rtl(); int h = get_size().height; int w = 0; @@ -286,7 +333,12 @@ void Tabs::_notification(int p_what) { max_drawn_tab = i; } - Rect2 sb_rect = Rect2(w, 0, tabs[i].size_cache, h); + Rect2 sb_rect; + if (rtl) { + sb_rect = Rect2(size.width - w - tabs[i].size_cache, 0, tabs[i].size_cache, h); + } else { + sb_rect = Rect2(w, 0, tabs[i].size_cache, h); + } sb->draw(ci, sb_rect); w += sb->get_margin(MARGIN_LEFT); @@ -294,13 +346,21 @@ void Tabs::_notification(int p_what) { Size2i sb_ms = sb->get_minimum_size(); Ref<Texture2D> icon = tabs[i].icon; if (icon.is_valid()) { - icon->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2)); + if (rtl) { + icon->draw(ci, Point2i(size.width - w - icon->get_width(), sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2)); + } else { + icon->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2)); + } if (tabs[i].text != "") { w += icon->get_width() + get_theme_constant("hseparation"); } } - font->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - font->get_height()) / 2 + font->get_ascent()), tabs[i].xl_text, col, tabs[i].size_text); + if (rtl) { + tabs[i].text_buf->draw(ci, Point2i(size.width - w - tabs[i].text_buf->get_size().x, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - tabs[i].text_buf->get_size().y) / 2), col); + } else { + tabs[i].text_buf->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - tabs[i].text_buf->get_size().y) / 2), col); + } w += tabs[i].size_text; @@ -312,7 +372,11 @@ void Tabs::_notification(int p_what) { Rect2 rb_rect; rb_rect.size = style->get_minimum_size() + rb->get_size(); - rb_rect.position.x = w; + if (rtl) { + rb_rect.position.x = size.width - w - rb_rect.size.x; + } else { + rb_rect.position.x = w; + } rb_rect.position.y = sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - (rb_rect.size.y)) / 2; if (rb_hover == i) { @@ -323,7 +387,11 @@ void Tabs::_notification(int p_what) { } } - rb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), rb_rect.position.y + style->get_margin(MARGIN_TOP))); + if (rtl) { + rb->draw(ci, Point2i(size.width - w - rb_rect.size.x + style->get_margin(MARGIN_LEFT), rb_rect.position.y + style->get_margin(MARGIN_TOP))); + } else { + rb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), rb_rect.position.y + style->get_margin(MARGIN_TOP))); + } w += rb->get_width(); tabs.write[i].rb_rect = rb_rect; } @@ -336,7 +404,11 @@ void Tabs::_notification(int p_what) { Rect2 cb_rect; cb_rect.size = style->get_minimum_size() + cb->get_size(); - cb_rect.position.x = w; + if (rtl) { + cb_rect.position.x = size.width - w - cb_rect.size.x; + } else { + cb_rect.position.x = w; + } cb_rect.position.y = sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - (cb_rect.size.y)) / 2; if (!tabs[i].disabled && cb_hover == i) { @@ -347,7 +419,11 @@ void Tabs::_notification(int p_what) { } } - cb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), cb_rect.position.y + style->get_margin(MARGIN_TOP))); + if (rtl) { + cb->draw(ci, Point2i(size.width - w - cb_rect.size.x + style->get_margin(MARGIN_LEFT), cb_rect.position.y + style->get_margin(MARGIN_TOP))); + } else { + cb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), cb_rect.position.y + style->get_margin(MARGIN_TOP))); + } w += cb->get_width(); tabs.write[i].cb_rect = cb_rect; } @@ -358,16 +434,30 @@ void Tabs::_notification(int p_what) { if (offset > 0 || missing_right) { int vofs = (get_size().height - incr->get_size().height) / 2; - if (offset > 0) { - draw_texture(highlight_arrow == 0 ? decr_hl : decr, Point2(limit, vofs)); - } else { - draw_texture(decr, Point2(limit, vofs), Color(1, 1, 1, 0.5)); - } + if (rtl) { + if (missing_right) { + draw_texture(highlight_arrow == 1 ? decr_hl : decr, Point2(0, vofs)); + } else { + draw_texture(decr, Point2(0, vofs), Color(1, 1, 1, 0.5)); + } - if (missing_right) { - draw_texture(highlight_arrow == 1 ? incr_hl : incr, Point2(limit + decr->get_size().width, vofs)); + if (offset > 0) { + draw_texture(highlight_arrow == 0 ? incr_hl : incr, Point2(incr->get_size().width, vofs)); + } else { + draw_texture(incr, Point2(incr->get_size().width, vofs), Color(1, 1, 1, 0.5)); + } } else { - draw_texture(incr, Point2(limit + decr->get_size().width, vofs), Color(1, 1, 1, 0.5)); + if (offset > 0) { + draw_texture(highlight_arrow == 0 ? decr_hl : decr, Point2(limit, vofs)); + } else { + draw_texture(decr, Point2(limit, vofs), Color(1, 1, 1, 0.5)); + } + + if (missing_right) { + draw_texture(highlight_arrow == 1 ? incr_hl : incr, Point2(limit + decr->get_size().width, vofs)); + } else { + draw_texture(incr, Point2(limit + decr->get_size().width, vofs), Color(1, 1, 1, 0.5)); + } } buttons_visible = true; @@ -422,6 +512,7 @@ void Tabs::set_tab_title(int p_tab, const String &p_title) { ERR_FAIL_INDEX(p_tab, tabs.size()); tabs.write[p_tab].text = p_title; tabs.write[p_tab].xl_text = tr(p_title); + _shape(p_tab); update(); minimum_size_changed(); } @@ -431,6 +522,61 @@ String Tabs::get_tab_title(int p_tab) const { return tabs[p_tab].text; } +void Tabs::set_tab_text_direction(int p_tab, Control::TextDirection p_text_direction) { + ERR_FAIL_INDEX(p_tab, tabs.size()); + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (tabs[p_tab].text_direction != p_text_direction) { + tabs.write[p_tab].text_direction = p_text_direction; + _shape(p_tab); + update(); + } +} + +Control::TextDirection Tabs::get_tab_text_direction(int p_tab) const { + ERR_FAIL_INDEX_V(p_tab, tabs.size(), Control::TEXT_DIRECTION_INHERITED); + return tabs[p_tab].text_direction; +} + +void Tabs::clear_tab_opentype_features(int p_tab) { + ERR_FAIL_INDEX(p_tab, tabs.size()); + tabs.write[p_tab].opentype_features.clear(); + _shape(p_tab); + update(); +} + +void Tabs::set_tab_opentype_feature(int p_tab, const String &p_name, int p_value) { + ERR_FAIL_INDEX(p_tab, tabs.size()); + int32_t tag = TS->name_to_tag(p_name); + if (!tabs[p_tab].opentype_features.has(tag) || (int)tabs[p_tab].opentype_features[tag] != p_value) { + tabs.write[p_tab].opentype_features[tag] = p_value; + _shape(p_tab); + update(); + } +} + +int Tabs::get_tab_opentype_feature(int p_tab, const String &p_name) const { + ERR_FAIL_INDEX_V(p_tab, tabs.size(), -1); + int32_t tag = TS->name_to_tag(p_name); + if (!tabs[p_tab].opentype_features.has(tag)) { + return -1; + } + return tabs[p_tab].opentype_features[tag]; +} + +void Tabs::set_tab_language(int p_tab, const String &p_language) { + ERR_FAIL_INDEX(p_tab, tabs.size()); + if (tabs[p_tab].language != p_language) { + tabs.write[p_tab].language = p_language; + _shape(p_tab); + update(); + } +} + +String Tabs::get_tab_language(int p_tab) const { + ERR_FAIL_INDEX_V(p_tab, tabs.size(), ""); + return tabs[p_tab].language; +} + void Tabs::set_tab_icon(int p_tab, const Ref<Texture2D> &p_icon) { ERR_FAIL_INDEX(p_tab, tabs.size()); tabs.write[p_tab].icon = p_icon; @@ -508,7 +654,6 @@ void Tabs::_update_cache() { Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled"); Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg"); Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg"); - Ref<Font> font = get_theme_font("font"); Ref<Texture2D> incr = get_theme_icon("increment"); Ref<Texture2D> decr = get_theme_icon("decrement"); int limit = get_size().width - incr->get_width() - decr->get_width(); @@ -520,7 +665,8 @@ void Tabs::_update_cache() { for (int i = 0; i < tabs.size(); i++) { tabs.write[i].ofs_cache = mw; tabs.write[i].size_cache = get_tab_width(i); - tabs.write[i].size_text = Math::ceil(font->get_string_size(tabs[i].xl_text).width); + tabs.write[i].size_text = Math::ceil(tabs[i].text_buf->get_size().x); + tabs.write[i].text_buf->set_width(-1); mw += tabs[i].size_cache; if (tabs[i].size_cache <= min_width || i == current) { size_fixed += tabs[i].size_cache; @@ -562,6 +708,7 @@ void Tabs::_update_cache() { tabs.write[i].ofs_cache = w; tabs.write[i].size_cache = lsize; tabs.write[i].size_text = slen; + tabs.write[i].text_buf->set_width(slen); w += lsize; } } @@ -578,6 +725,9 @@ void Tabs::add_tab(const String &p_str, const Ref<Texture2D> &p_icon) { Tab t; t.text = p_str; t.xl_text = tr(p_str); + t.text_buf.instance(); + t.text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + t.text_buf->add_string(t.xl_text, get_theme_font("font"), get_theme_font_size("font_size"), Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); t.icon = p_icon; t.disabled = false; t.ofs_cache = 0; @@ -771,7 +921,6 @@ int Tabs::get_tab_width(int p_idx) const { Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg"); Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg"); Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled"); - Ref<Font> font = get_theme_font("font"); int x = 0; @@ -783,7 +932,7 @@ int Tabs::get_tab_width(int p_idx) const { } } - x += Math::ceil(font->get_string_size(tabs[p_idx].xl_text).width); + x += Math::ceil(tabs[p_idx].text_buf->get_size().x); if (tabs[p_idx].disabled) { x += tab_disabled->get_minimum_size().width; @@ -869,7 +1018,11 @@ void Tabs::ensure_tab_visible(int p_idx) { Rect2 Tabs::get_tab_rect(int p_tab) const { ERR_FAIL_INDEX_V(p_tab, tabs.size(), Rect2()); - return Rect2(tabs[p_tab].ofs_cache, 0, tabs[p_tab].size_cache, get_size().height); + if (is_layout_rtl()) { + return Rect2(get_size().width - tabs[p_tab].ofs_cache - tabs[p_tab].size_cache, 0, tabs[p_tab].size_cache, get_size().height); + } else { + return Rect2(tabs[p_tab].ofs_cache, 0, tabs[p_tab].size_cache, get_size().height); + } } void Tabs::set_tab_close_display_policy(CloseButtonDisplayPolicy p_policy) { @@ -927,6 +1080,13 @@ void Tabs::_bind_methods() { ClassDB::bind_method(D_METHOD("get_previous_tab"), &Tabs::get_previous_tab); ClassDB::bind_method(D_METHOD("set_tab_title", "tab_idx", "title"), &Tabs::set_tab_title); ClassDB::bind_method(D_METHOD("get_tab_title", "tab_idx"), &Tabs::get_tab_title); + ClassDB::bind_method(D_METHOD("set_tab_text_direction", "tab_idx", "direction"), &Tabs::set_tab_text_direction); + ClassDB::bind_method(D_METHOD("get_tab_text_direction", "tab_idx"), &Tabs::get_tab_text_direction); + ClassDB::bind_method(D_METHOD("set_tab_opentype_feature", "tab_idx", "tag", "values"), &Tabs::set_tab_opentype_feature); + ClassDB::bind_method(D_METHOD("get_tab_opentype_feature", "tab_idx", "tag"), &Tabs::get_tab_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_tab_opentype_features", "tab_idx"), &Tabs::clear_tab_opentype_features); + ClassDB::bind_method(D_METHOD("set_tab_language", "tab_idx", "language"), &Tabs::set_tab_language); + ClassDB::bind_method(D_METHOD("get_tab_language", "tab_idx"), &Tabs::get_tab_language); ClassDB::bind_method(D_METHOD("set_tab_icon", "tab_idx", "icon"), &Tabs::set_tab_icon); ClassDB::bind_method(D_METHOD("get_tab_icon", "tab_idx"), &Tabs::get_tab_icon); ClassDB::bind_method(D_METHOD("set_tab_disabled", "tab_idx", "disabled"), &Tabs::set_tab_disabled); diff --git a/scene/gui/tabs.h b/scene/gui/tabs.h index 62142e1cde..bf62ba7210 100644 --- a/scene/gui/tabs.h +++ b/scene/gui/tabs.h @@ -32,6 +32,7 @@ #define TABS_H #include "scene/gui/control.h" +#include "scene/resources/text_line.h" class Tabs : public Control { GDCLASS(Tabs, Control); @@ -55,6 +56,12 @@ private: struct Tab { String text; String xl_text; + + Dictionary opentype_features; + String language; + Control::TextDirection text_direction = Control::TEXT_DIRECTION_INHERITED; + + Ref<TextLine> text_buf; Ref<Texture2D> icon; int ofs_cache; bool disabled; @@ -101,6 +108,8 @@ private: void _on_mouse_exited(); + void _shape(int p_tab); + protected: void _gui_input(const Ref<InputEvent> &p_event); void _notification(int p_what); @@ -117,6 +126,16 @@ public: void set_tab_title(int p_tab, const String &p_title); String get_tab_title(int p_tab) const; + void set_tab_text_direction(int p_tab, TextDirection p_text_direction); + TextDirection get_tab_text_direction(int p_tab) const; + + void set_tab_opentype_feature(int p_tab, const String &p_name, int p_value); + int get_tab_opentype_feature(int p_tab, const String &p_name) const; + void clear_tab_opentype_features(int p_tab); + + void set_tab_language(int p_tab, const String &p_language); + String get_tab_language(int p_tab) const; + void set_tab_icon(int p_tab, const Ref<Texture2D> &p_icon); Ref<Texture2D> get_tab_icon(int p_tab) const; diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp index 77ac3d6702..b9818e139f 100644 --- a/scene/gui/text_edit.cpp +++ b/scene/gui/text_edit.cpp @@ -36,6 +36,8 @@ #include "core/object/script_language.h" #include "core/os/keyboard.h" #include "core/os/os.h" +#include "core/string/translation.h" + #include "scene/main/window.h" #ifdef TOOLS_ENABLED @@ -113,63 +115,118 @@ void TextEdit::Text::set_font(const Ref<Font> &p_font) { font = p_font; } +void TextEdit::Text::set_font_size(int p_font_size) { + font_size = p_font_size; +} + void TextEdit::Text::set_indent_size(int p_indent_size) { indent_size = p_indent_size; } -void TextEdit::Text::_update_line_cache(int p_line) const { - int w = 0; +void TextEdit::Text::set_font_features(const Dictionary &p_features) { + opentype_features = p_features; +} - int len = text[p_line].data.length(); - const char32_t *str = text[p_line].data.get_data(); +void TextEdit::Text::set_direction_and_language(TextServer::Direction p_direction, String p_language) { + direction = p_direction; + language = p_language; +} - // Update width. +void TextEdit::Text::set_draw_control_chars(bool p_draw_control_chars) { + draw_control_chars = p_draw_control_chars; +} - for (int i = 0; i < len; i++) { - w += get_char_width(str[i], str[i + 1], w); - } +int TextEdit::Text::get_line_width(int p_line) const { + ERR_FAIL_INDEX_V(p_line, text.size(), 0); + return text[p_line].data_buf->get_size().x; +} + +int TextEdit::Text::get_line_height(int p_line, int p_wrap_index) const { + ERR_FAIL_INDEX_V(p_line, text.size(), 0); - text.write[p_line].width_cache = w; - text.write[p_line].wrap_amount_cache = -1; + return text[p_line].data_buf->get_line_size(p_wrap_index).y; } -int TextEdit::Text::get_line_width(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), -1); +void TextEdit::Text::set_width(float p_width) { + width = p_width; +} + +int TextEdit::Text::get_line_wrap_amount(int p_line) const { + ERR_FAIL_INDEX_V(p_line, text.size(), 0); + + return text[p_line].data_buf->get_line_count() - 1; +} - if (text[p_line].width_cache == -1) { - _update_line_cache(p_line); +Vector<Vector2i> TextEdit::Text::get_line_wrap_ranges(int p_line) const { + Vector<Vector2i> ret; + ERR_FAIL_INDEX_V(p_line, text.size(), ret); + + for (int i = 0; i < text[p_line].data_buf->get_line_count(); i++) { + ret.push_back(text[p_line].data_buf->get_line_range(i)); } + return ret; +} + +const Ref<TextParagraph> TextEdit::Text::get_line_data(int p_line) const { + ERR_FAIL_INDEX_V(p_line, text.size(), Ref<TextParagraph>()); + return text[p_line].data_buf; +} - return text[p_line].width_cache; +_FORCE_INLINE_ const String &TextEdit::Text::operator[](int p_line) const { + return text[p_line].data; } -void TextEdit::Text::set_line_wrap_amount(int p_line, int p_wrap_amount) const { +void TextEdit::Text::invalidate_cache(int p_line, int p_column, const String &p_ime_text, const Vector<Vector2i> &p_bidi_override) { ERR_FAIL_INDEX(p_line, text.size()); - text.write[p_line].wrap_amount_cache = p_wrap_amount; -} + if (font.is_null() || font_size <= 0) { + return; // Not in tree? + } -int TextEdit::Text::get_line_wrap_amount(int p_line) const { - ERR_FAIL_INDEX_V(p_line, text.size(), -1); + text.write[p_line].data_buf->clear(); + text.write[p_line].data_buf->set_width(width); + text.write[p_line].data_buf->set_direction((TextServer::Direction)direction); + text.write[p_line].data_buf->set_preserve_control(draw_control_chars); + if (p_ime_text.length() > 0) { + text.write[p_line].data_buf->add_string(p_ime_text, font, font_size, opentype_features, language); + if (!p_bidi_override.empty()) { + TS->shaped_text_set_bidi_override(text.write[p_line].data_buf->get_rid(), p_bidi_override); + } + } else { + text.write[p_line].data_buf->add_string(text[p_line].data, font, font_size, opentype_features, language); + if (!text[p_line].bidi_override.empty()) { + TS->shaped_text_set_bidi_override(text.write[p_line].data_buf->get_rid(), text[p_line].bidi_override); + } + } - return text[p_line].wrap_amount_cache; + // Apply tab align. + if (indent_size > 0) { + Vector<float> tabs; + tabs.push_back(font->get_char_size('m', 0, font_size).width * indent_size); + text.write[p_line].data_buf->tab_align(tabs); + } } -void TextEdit::Text::clear_width_cache() { +void TextEdit::Text::invalidate_all_lines() { for (int i = 0; i < text.size(); i++) { - text.write[i].width_cache = -1; + text.write[i].data_buf->set_width(width); + if (indent_size > 0) { + Vector<float> tabs; + tabs.push_back(font->get_char_size('m', 0, font_size).width * indent_size); + text.write[i].data_buf->tab_align(tabs); + } } } -void TextEdit::Text::clear_wrap_cache() { +void TextEdit::Text::invalidate_all() { for (int i = 0; i < text.size(); i++) { - text.write[i].wrap_amount_cache = -1; + invalidate_cache(i); } } void TextEdit::Text::clear() { text.clear(); - insert(0, ""); + insert(0, "", Vector<Vector2i>()); } int TextEdit::Text::get_max_width(bool p_exclude_hidden) const { @@ -184,46 +241,30 @@ int TextEdit::Text::get_max_width(bool p_exclude_hidden) const { return max; } -void TextEdit::Text::set(int p_line, const String &p_text) { +void TextEdit::Text::set(int p_line, const String &p_text, const Vector<Vector2i> &p_bidi_override) { ERR_FAIL_INDEX(p_line, text.size()); - text.write[p_line].width_cache = -1; - text.write[p_line].wrap_amount_cache = -1; text.write[p_line].data = p_text; + text.write[p_line].bidi_override = p_bidi_override; + invalidate_cache(p_line); } -void TextEdit::Text::insert(int p_at, const String &p_text) { +void TextEdit::Text::insert(int p_at, const String &p_text, const Vector<Vector2i> &p_bidi_override) { Line line; line.gutters.resize(gutter_count); line.marked = false; line.hidden = false; - line.width_cache = -1; - line.wrap_amount_cache = -1; line.data = p_text; + line.bidi_override = p_bidi_override; text.insert(p_at, line); + + invalidate_cache(p_at); } void TextEdit::Text::remove(int p_at) { text.remove(p_at); } -int TextEdit::Text::get_char_width(char32_t c, char32_t next_c, int px) const { - int tab_w = font->get_char_size(' ').width * indent_size; - int w = 0; - - if (c == '\t') { - int left = px % tab_w; - if (left == 0) { - w = tab_w; - } else { - w = tab_w - px % tab_w; // Is right. - } - } else { - w = font->get_char_size(c, next_c).width; - } - return w; -} - void TextEdit::Text::add_gutter(int p_at) { for (int i = 0; i < text.size(); i++) { if (p_at < 0 || p_at > gutter_count) { @@ -338,9 +379,17 @@ void TextEdit::_click_selection_held() { } } +Point2 TextEdit::_get_local_mouse_pos() const { + Point2 mp = get_local_mouse_position(); + if (is_layout_rtl()) { + mp.x = get_size().width - mp.x; + } + return mp; +} + void TextEdit::_update_selection_mode_pointer() { dragging_selection = true; - Point2 mp = get_local_mouse_position(); + Point2 mp = _get_local_mouse_pos(); int row, col; _get_mouse_pos(Point2i(mp.x, mp.y), row, col); @@ -356,7 +405,7 @@ void TextEdit::_update_selection_mode_pointer() { void TextEdit::_update_selection_mode_word() { dragging_selection = true; - Point2 mp = get_local_mouse_position(); + Point2 mp = _get_local_mouse_pos(); int row, col; _get_mouse_pos(Point2i(mp.x, mp.y), row, col); @@ -413,7 +462,7 @@ void TextEdit::_update_selection_mode_word() { void TextEdit::_update_selection_mode_line() { dragging_selection = true; - Point2 mp = get_local_mouse_position(); + Point2 mp = _get_local_mouse_pos(); int row, col; _get_mouse_pos(Point2i(mp.x, mp.y), row, col); @@ -438,7 +487,7 @@ void TextEdit::_update_selection_mode_line() { } void TextEdit::_update_minimap_click() { - Point2 mp = get_local_mouse_position(); + Point2 mp = _get_local_mouse_pos(); int xmargin_end = get_size().width - cache.style_normal->get_margin(MARGIN_RIGHT); if (!dragging_minimap && (mp.x < xmargin_end - minimap_width || mp.y > xmargin_end)) { @@ -479,7 +528,8 @@ void TextEdit::_update_minimap_drag() { control_height = scroll_height; } - Point2 mp = get_local_mouse_position(); + Point2 mp = _get_local_mouse_pos(); + double diff = (mp.y - minimap_scroll_click_pos) / control_height; v_scroll->set_as_ratio(minimap_scroll_ratio + diff); } @@ -494,7 +544,7 @@ void TextEdit::_notification(int p_what) { if (text_changed_dirty) { MessageQueue::get_singleton()->push_call(this, "_text_changed_emit"); } - _update_wrap_at(); + _update_wrap_at(true); } break; case NOTIFICATION_RESIZED: { _update_scrollbars(); @@ -506,9 +556,11 @@ void TextEdit::_notification(int p_what) { call_deferred("_update_wrap_at"); } } break; + case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: + case NOTIFICATION_TRANSLATION_CHANGED: case NOTIFICATION_THEME_CHANGED: { _update_caches(); - _update_wrap_at(); + _update_wrap_at(true); } break; case NOTIFICATION_WM_WINDOW_FOCUS_IN: { window_has_focus = true; @@ -556,6 +608,7 @@ void TextEdit::_notification(int p_what) { } Size2 size = get_size(); + bool rtl = is_layout_rtl(); if ((!has_focus() && !menu->has_focus()) || !window_has_focus) { draw_caret = false; } @@ -582,8 +635,6 @@ void TextEdit::_notification(int p_what) { cache.style_focus->draw(ci, Rect2(Point2(), size)); } - int ascent = cache.font->get_ascent(); - int visible_rows = get_visible_rows() + 1; Color color = readonly ? cache.font_color_readonly : cache.font_color; @@ -593,17 +644,25 @@ void TextEdit::_notification(int p_what) { } if (line_length_guidelines) { - const int hard_x = xmargin_beg + (int)cache.font->get_char_size('0').width * line_length_guideline_hard_col - cursor.x_ofs; + const int hard_x = xmargin_beg + (int)cache.font->get_char_size('0', 0, cache.font_size).width * line_length_guideline_hard_col - cursor.x_ofs; if (hard_x > xmargin_beg && hard_x < xmargin_end) { - RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2(hard_x, 0), Point2(hard_x, size.height), cache.line_length_guideline_color); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2(size.width - hard_x, 0), Point2(size.width - hard_x, size.height), cache.line_length_guideline_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2(hard_x, 0), Point2(hard_x, size.height), cache.line_length_guideline_color); + } } // Draw a "Soft" line length guideline, less visible than the hard line length guideline. // It's usually set to a lower column compared to the hard line length guideline. // Only drawn if its column differs from the hard line length guideline. - const int soft_x = xmargin_beg + (int)cache.font->get_char_size('0').width * line_length_guideline_soft_col - cursor.x_ofs; + const int soft_x = xmargin_beg + (int)cache.font->get_char_size('0', 0, cache.font_size).width * line_length_guideline_soft_col - cursor.x_ofs; if (hard_x != soft_x && soft_x > xmargin_beg && soft_x < xmargin_end) { - RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2(soft_x, 0), Point2(soft_x, size.height), cache.line_length_guideline_color * Color(1, 1, 1, 0.5)); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2(size.width - soft_x, 0), Point2(size.width - soft_x, size.height), cache.line_length_guideline_color * Color(1, 1, 1, 0.5)); + } else { + RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2(soft_x, 0), Point2(soft_x, size.height), cache.line_length_guideline_color * Color(1, 1, 1, 0.5)); + } } } @@ -762,7 +821,7 @@ void TextEdit::_notification(int p_what) { int cursor_wrap_index = get_cursor_wrap_index(); - FontDrawer drawer(cache.font, Color(1, 1, 1)); + //FontDrawer drawer(cache.font, Color(1, 1, 1)); int first_visible_line = get_first_visible_line() - 1; int draw_amount = visible_rows + (smooth_scroll_enabled ? 1 : 0); @@ -791,7 +850,11 @@ void TextEdit::_notification(int p_what) { // draw the minimap Color viewport_color = (cache.background_color.get_v() < 0.5) ? Color(1, 1, 1, 0.1) : Color(0, 0, 0, 0.1); - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), viewport_offset_y, cache.minimap_width, viewport_height), viewport_color); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - cache.minimap_width, viewport_offset_y, cache.minimap_width, viewport_height), viewport_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), viewport_offset_y, cache.minimap_width, viewport_height), viewport_color); + } for (int i = 0; i < minimap_draw_amount; i++) { minimap_line++; @@ -841,7 +904,11 @@ void TextEdit::_notification(int p_what) { } if (minimap_line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), i * 3, cache.minimap_width, 2), cache.current_line_color); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - (xmargin_end + 2) - cache.minimap_width, i * 3, cache.minimap_width, 2), cache.current_line_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2((xmargin_end + 2), i * 3, cache.minimap_width, 2), cache.current_line_color); + } } Color previous_color; @@ -888,7 +955,11 @@ void TextEdit::_notification(int p_what) { // take one for zero indexing, and if we hit whitespace / the end of a word. int chars = MAX(0, (j - (characters - 1)) - (is_whitespace ? 1 : 0)) + 1; int char_x_ofs = indent_px + ((xmargin_end + minimap_char_size.x) + (minimap_char_size.x * chars)) + tabs; - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_x_ofs, minimap_line_height * i), Point2(minimap_char_size.x * characters, minimap_char_size.y)), previous_color); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(size.width - char_x_ofs - minimap_char_size.x * characters, minimap_line_height * i), Point2(minimap_char_size.x * characters, minimap_char_size.y)), previous_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_x_ofs, minimap_line_height * i), Point2(minimap_char_size.x * characters, minimap_char_size.y)), previous_color); + } } if (out_of_bounds) { @@ -907,6 +978,7 @@ void TextEdit::_notification(int p_what) { } // draw main text + int row_height = get_row_height(); int line = first_visible_line; for (int i = 0; i < draw_amount; i++) { line++; @@ -926,20 +998,17 @@ void TextEdit::_notification(int p_what) { continue; } - const String &fullstr = text[line]; - Dictionary color_map = _get_line_syntax_highlighting(line); // Ensure we at least use the font color. Color current_color = readonly ? cache.font_color_readonly : cache.font_color; - bool underlined = false; + const Ref<TextParagraph> ldata = text.get_line_data(line); Vector<String> wrap_rows = get_wrap_rows_text(line); int line_wrap_amount = times_line_wraps(line); - int last_wrap_column = 0; - for (int line_wrap_index = 0; line_wrap_index < line_wrap_amount + 1; line_wrap_index++) { + for (int line_wrap_index = 0; line_wrap_index <= line_wrap_amount; line_wrap_index++) { if (line_wrap_index != 0) { i++; if (i >= draw_amount) { @@ -948,18 +1017,7 @@ void TextEdit::_notification(int p_what) { } const String &str = wrap_rows[line_wrap_index]; - int indent_px = line_wrap_index != 0 ? get_indent_level(line) * cache.font->get_char_size(' ').width : 0; - if (indent_px >= wrap_at) { - indent_px = 0; - } - - if (line_wrap_index > 0) { - last_wrap_column += wrap_rows[line_wrap_index - 1].length(); - } - int char_margin = xmargin_beg - cursor.x_ofs; - char_margin += indent_px; - int char_ofs = 0; int ofs_readonly = 0; int ofs_x = 0; @@ -968,48 +1026,45 @@ void TextEdit::_notification(int p_what) { ofs_x = cache.style_readonly->get_offset().x / 2; } - int ofs_y = (i * get_row_height() + cache.line_spacing / 2) + ofs_readonly; - ofs_y -= cursor.wrap_ofs * get_row_height(); - ofs_y -= get_v_scroll_offset() * get_row_height(); - - // Check if line contains highlighted word. - int highlighted_text_col = -1; - int search_text_col = -1; - int highlighted_word_col = -1; - - if (!search_text.empty()) { - search_text_col = _get_column_pos_of_word(search_text, str, search_flags, 0); - } - - if (highlighted_text.length() != 0 && highlighted_text != search_text) { - highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0); - } - - if (select_identifiers_enabled && highlighted_word.length() != 0) { - if (_is_char(highlighted_word[0]) || highlighted_word[0] == '.') { - highlighted_word_col = _get_column_pos_of_word(highlighted_word, fullstr, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0); - } - } + int ofs_y = (i * row_height + cache.line_spacing / 2) + ofs_readonly; + ofs_y -= cursor.wrap_ofs * row_height; + ofs_y -= get_v_scroll_offset() * row_height; if (text.is_marked(line)) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - xmargin_beg, get_row_height()), cache.mark_color); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - ofs_x - xmargin_end, ofs_y, xmargin_end - xmargin_beg, row_height), cache.mark_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - xmargin_beg, row_height), cache.mark_color); + } } if (str.length() == 0) { // Draw line background if empty as we won't loop at at all. if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, get_row_height()), cache.current_line_color); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - ofs_x - xmargin_end, ofs_y, xmargin_end, row_height), cache.current_line_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, row_height), cache.current_line_color); + } } // Give visual indication of empty selected line. if (selection.active && line >= selection.from_line && line <= selection.to_line && char_margin >= xmargin_beg) { - int char_w = cache.font->get_char_size(' ').width; - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, char_w, get_row_height()), cache.selection_color); + int char_w = cache.font->get_char_size('m', 0, cache.font_size).width; + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - xmargin_beg - ofs_x - char_w, ofs_y, char_w, row_height), cache.selection_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, char_w, row_height), cache.selection_color); + } } } else { // If it has text, then draw current line marker in the margin, as line number etc will draw over it, draw the rest of line marker later. if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(0, ofs_y, xmargin_beg + ofs_x, get_row_height()), cache.current_line_color); + if (rtl) { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - ofs_x - xmargin_end, ofs_y, xmargin_end, row_height), cache.current_line_color); + } else { + RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, row_height), cache.current_line_color); + } } } @@ -1031,8 +1086,12 @@ void TextEdit::_notification(int p_what) { break; } - int yofs = ofs_y + (get_row_height() - cache.font->get_height()) / 2; - cache.font->draw(ci, Point2(gutter_offset + ofs_x, yofs + cache.font->get_ascent()), text, get_line_gutter_item_color(line, g)); + Ref<TextLine> tl; + tl.instance(); + tl->add_string(text, cache.font, cache.font_size); + + int yofs = ofs_y + (row_height - tl->get_size().y) / 2; + tl->draw(ci, Point2(gutter_offset + ofs_x, yofs), get_line_gutter_item_color(line, g)); } break; case GUTTER_TPYE_ICON: { const Ref<Texture2D> icon = get_line_gutter_icon(line, g); @@ -1040,7 +1099,7 @@ void TextEdit::_notification(int p_what) { break; } - Rect2i gutter_rect = Rect2i(Point2i(gutter_offset, ofs_y), Size2i(gutter.width, get_row_height())); + Rect2 gutter_rect = Rect2(Point2i(gutter_offset, ofs_y), Size2i(gutter.width, row_height)); int horizontal_padding = gutter_rect.size.x / 6; int vertical_padding = gutter_rect.size.y / 6; @@ -1048,13 +1107,28 @@ void TextEdit::_notification(int p_what) { gutter_rect.position += Point2(horizontal_padding, vertical_padding); gutter_rect.size -= Point2(horizontal_padding, vertical_padding) * 2; + // Correct icon aspect ratio. + float icon_ratio = icon->get_width() / icon->get_height(); + float gutter_ratio = gutter_rect.size.x / gutter_rect.size.y; + if (gutter_ratio > icon_ratio) { + gutter_rect.size.x = floor(icon->get_width() * (gutter_rect.size.y / icon->get_height())); + } else { + gutter_rect.size.y = floor(icon->get_height() * (gutter_rect.size.x / icon->get_width())); + } + if (rtl) { + gutter_rect.position.x = size.width - gutter_rect.position.x - gutter_rect.size.x; + } + icon->draw_rect(ci, gutter_rect, false, get_line_gutter_item_color(line, g)); } break; case GUTTER_TPYE_CUSTOM: { if (gutter.custom_draw_obj.is_valid()) { Object *cdo = ObjectDB::get_instance(gutter.custom_draw_obj); if (cdo) { - Rect2i gutter_rect = Rect2i(Point2i(gutter_offset, ofs_y), Size2i(gutter.width, get_row_height())); + Rect2i gutter_rect = Rect2i(Point2i(gutter_offset, ofs_y), Size2i(gutter.width, row_height)); + if (rtl) { + gutter_rect.position.x = size.width - gutter_rect.position.x - gutter_rect.size.x; + } cdo->call(gutter.custom_draw_callback, line, g, Rect2(gutter_rect)); } } @@ -1065,296 +1139,300 @@ void TextEdit::_notification(int p_what) { } } - // Loop through characters in one line. - int j = 0; - for (; j < str.length(); j++) { - if (color_map.has(last_wrap_column + j)) { - current_color = color_map[last_wrap_column + j].get("color"); - if (readonly && current_color.a > cache.font_color_readonly.a) { - current_color.a = cache.font_color_readonly.a; - } - } - color = current_color; + // Draw line. + RID rid = ldata->get_line_rid(line_wrap_index); + float text_height = TS->shaped_text_get_size(rid).y; - int char_w; - - // Handle tabulator. - char_w = text.get_char_width(str[j], str[j + 1], char_ofs); - - if ((char_ofs + char_margin) < xmargin_beg) { - char_ofs += char_w; + if (rtl) { + char_margin = size.width - char_margin - TS->shaped_text_get_size(rid).x; + } - // Line highlighting handle horizontal clipping. - if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) { - if (j == str.length() - 1) { - // End of line when last char is skipped. - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - (char_ofs + char_margin + char_w), get_row_height()), cache.current_line_color); - } else if ((char_ofs + char_margin) > xmargin_beg) { - // Char next to margin is skipped. - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, (char_ofs + char_margin) - (xmargin_beg + ofs_x), get_row_height()), cache.current_line_color); - } + if (selection.active && line >= selection.from_line && line <= selection.to_line) { // Selection + int sel_from = (line > selection.from_line) ? TS->shaped_text_get_range(rid).x : selection.from_column; + int sel_to = (line < selection.to_line) ? TS->shaped_text_get_range(rid).y : selection.to_column; + Vector<Vector2> sel = TS->shaped_text_get_selection(rid, sel_from, sel_to); + for (int j = 0; j < sel.size(); j++) { + Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, row_height); + if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) { + continue; } - continue; - } - - if ((char_ofs + char_margin + char_w) >= xmargin_end) { - break; + if (rect.position.x < xmargin_beg) { + rect.size.x -= (xmargin_beg - rect.position.x); + rect.position.x = xmargin_beg; + } else if (rect.position.x + rect.size.x > xmargin_end) { + rect.size.x = xmargin_end - rect.position.x; + } + draw_rect(rect, cache.selection_color, true); } + } - bool in_search_result = false; - - if (search_text_col != -1) { - // If we are at the end check for new search result on same line. - if (j >= search_text_col + search_text.length()) { - search_text_col = _get_column_pos_of_word(search_text, str, search_flags, j); + int start = TS->shaped_text_get_range(rid).x; + if (!search_text.empty()) { // Search highhlight + int search_text_col = _get_column_pos_of_word(search_text, str, search_flags, 0); + while (search_text_col != -1) { + Vector<Vector2> sel = TS->shaped_text_get_selection(rid, search_text_col + start, search_text_col + search_text.length() + start); + for (int j = 0; j < sel.size(); j++) { + Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, row_height); + if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) { + continue; + } + if (rect.position.x < xmargin_beg) { + rect.size.x -= (xmargin_beg - rect.position.x); + rect.position.x = xmargin_beg; + } else if (rect.position.x + rect.size.x > xmargin_end) { + rect.size.x = xmargin_end - rect.position.x; + } + draw_rect(rect, cache.search_result_color, true); + draw_rect(rect, cache.search_result_border_color, false); } - in_search_result = j >= search_text_col && j < search_text_col + search_text.length(); - - if (in_search_result) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin, ofs_y), Size2i(char_w, get_row_height())), cache.search_result_color); - } + search_text_col = _get_column_pos_of_word(search_text, str, search_flags, search_text_col + 1); } + } - // Current line highlighting. - bool in_selection = (selection.active && line >= selection.from_line && line <= selection.to_line && (line > selection.from_line || last_wrap_column + j >= selection.from_column) && (line < selection.to_line || last_wrap_column + j < selection.to_column)); - - if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) { - // Draw the wrap indent offset highlight. - if (line_wrap_index != 0 && j == 0) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(char_ofs + char_margin + ofs_x - indent_px, ofs_y, indent_px, get_row_height()), cache.current_line_color); - } - // If its the last char draw to end of the line. - if (j == str.length() - 1) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(char_ofs + char_margin + char_w + ofs_x, ofs_y, xmargin_end - (char_ofs + char_margin + char_w), get_row_height()), cache.current_line_color); - } - // Actual text. - if (!in_selection) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.current_line_color); + if (highlight_all_occurrences && !only_whitespaces_highlighted && !highlighted_text.empty()) { // Highlight + int highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0); + while (highlighted_text_col != -1) { + Vector<Vector2> sel = TS->shaped_text_get_selection(rid, highlighted_text_col + start, highlighted_text_col + highlighted_text.length() + start); + for (int j = 0; j < sel.size(); j++) { + Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, row_height); + if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) { + continue; + } + if (rect.position.x < xmargin_beg) { + rect.size.x -= (xmargin_beg - rect.position.x); + rect.position.x = xmargin_beg; + } else if (rect.position.x + rect.size.x > xmargin_end) { + rect.size.x = xmargin_end - rect.position.x; + } + draw_rect(rect, cache.word_highlighted_color); } - } - if (in_selection) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.selection_color); + highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, highlighted_text_col + 1); } + } - if (in_search_result) { - Color border_color = (line == search_result_line && j >= search_result_col && j < search_result_col + search_text.length()) ? cache.font_color : cache.search_result_border_color; - - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, 1)), border_color); - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y + get_row_height() - 1), Size2i(char_w, 1)), border_color); + if (select_identifiers_enabled && highlighted_word.length() != 0) { // Highlight word + if (_is_char(highlighted_word[0]) || highlighted_word[0] == '.') { + int highlighted_word_col = _get_column_pos_of_word(highlighted_word, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0); + while (highlighted_word_col != -1) { + Vector<Vector2> sel = TS->shaped_text_get_selection(rid, highlighted_word_col + start, highlighted_word_col + highlighted_word.length() + start); + for (int j = 0; j < sel.size(); j++) { + Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, row_height); + if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) { + continue; + } + if (rect.position.x < xmargin_beg) { + rect.size.x -= (xmargin_beg - rect.position.x); + rect.position.x = xmargin_beg; + } else if (rect.position.x + rect.size.x > xmargin_end) { + rect.size.x = xmargin_end - rect.position.x; + } + rect.position.y = TS->shaped_text_get_ascent(rid) + cache.font->get_underline_position(cache.font_size); + rect.size.y = cache.font->get_underline_thickness(cache.font_size); + draw_rect(rect, cache.font_color_selected); + } - if (j == search_text_col) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(1, get_row_height())), border_color); - } - if (j == search_text_col + search_text.length() - 1) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + char_w + ofs_x - 1, ofs_y), Size2i(1, get_row_height())), border_color); + highlighted_word_col = _get_column_pos_of_word(highlighted_word, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, highlighted_word_col + 1); } } + } - if (highlight_all_occurrences && !only_whitespaces_highlighted) { - if (highlighted_text_col != -1) { - // If we are at the end check for new word on same line. - if (j > highlighted_text_col + highlighted_text.length()) { - highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, j); - } - - bool in_highlighted_word = (j >= highlighted_text_col && j < highlighted_text_col + highlighted_text.length()); - - // If this is the original highlighted text we don't want to highlight it again. - if (cursor.line == line && cursor_wrap_index == line_wrap_index && (cursor.column >= highlighted_text_col && cursor.column <= highlighted_text_col + highlighted_text.length())) { - in_highlighted_word = false; - } + ofs_y += (row_height - text_height) / 2; - if (in_highlighted_word) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.word_highlighted_color); - } + const Vector<TextServer::Glyph> glyphs = TS->shaped_text_get_glyphs(rid); + ofs_y += ldata->get_line_ascent(line_wrap_index); + float char_ofs = 0.f; + for (int j = 0; j < glyphs.size(); j++) { + if (color_map.has(glyphs[j].start)) { + current_color = color_map[glyphs[j].start].get("color"); + if (readonly && current_color.a > cache.font_color_readonly.a) { + current_color.a = cache.font_color_readonly.a; } } - if (highlighted_word_col != -1) { - if (j + last_wrap_column > highlighted_word_col + highlighted_word.length()) { - highlighted_word_col = _get_column_pos_of_word(highlighted_word, fullstr, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, j + last_wrap_column); + if (selection.active && line >= selection.from_line && line <= selection.to_line) { // Selection + int sel_from = (line > selection.from_line) ? TS->shaped_text_get_range(rid).x : selection.from_column; + int sel_to = (line < selection.to_line) ? TS->shaped_text_get_range(rid).y : selection.to_column; + + if (glyphs[j].start >= sel_from && glyphs[j].end <= sel_to && override_selected_font_color) { + current_color = cache.font_color_selected; } - underlined = (j + last_wrap_column >= highlighted_word_col && j + last_wrap_column < highlighted_word_col + highlighted_word.length()); } if (brace_matching_enabled) { - int yofs = ofs_y + (get_row_height() - cache.font->get_height()) / 2; - if ((brace_open_match_line == line && brace_open_match_column == last_wrap_column + j) || - (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_open_matching || brace_open_mismatch))) { + if ((brace_open_match_line == line && brace_open_match_column == glyphs[j].start) || + (cursor.column == glyphs[j].start && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_open_matching || brace_open_mismatch))) { if (brace_open_mismatch) { - color = cache.brace_mismatch_color; + current_color = cache.brace_mismatch_color; } - drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, yofs + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_color_selected : color); + Rect2 rect = Rect2(char_ofs + char_margin + ofs_x, ofs_y + cache.font->get_underline_position(cache.font_size), glyphs[j].advance * glyphs[j].repeat, cache.font->get_underline_thickness(cache.font_size)); + draw_rect(rect, current_color); } - if ((brace_close_match_line == line && brace_close_match_column == last_wrap_column + j) || - (cursor.column == last_wrap_column + j + 1 && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_close_matching || brace_close_mismatch))) { + if ((brace_close_match_line == line && brace_close_match_column == glyphs[j].start) || + (cursor.column == glyphs[j].start + 1 && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_close_matching || brace_close_mismatch))) { if (brace_close_mismatch) { - color = cache.brace_mismatch_color; + current_color = cache.brace_mismatch_color; } - drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, yofs + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_color_selected : color); + Rect2 rect = Rect2(char_ofs + char_margin + ofs_x, ofs_y + cache.font->get_underline_position(cache.font_size), glyphs[j].advance * glyphs[j].repeat, cache.font->get_underline_thickness(cache.font_size)); + draw_rect(rect, current_color); } } - - if (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index) { - cursor_pos = Point2i(char_ofs + char_margin + ofs_x, ofs_y); - cursor_pos.y += (get_row_height() - cache.font->get_height()) / 2; - - if (insert_mode) { - cursor_insert_offset_y = (cache.font->get_height() - 3); - cursor_pos.y += cursor_insert_offset_y; + if (draw_tabs && ((glyphs[j].flags & TextServer::GRAPHEME_IS_TAB) == TextServer::GRAPHEME_IS_TAB)) { + int yofs = (text_height - cache.tab_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index); + cache.tab_icon->draw(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + yofs), current_color); + } + if (draw_spaces && ((glyphs[j].flags & TextServer::GRAPHEME_IS_SPACE) == TextServer::GRAPHEME_IS_SPACE)) { + int yofs = (text_height - cache.space_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index); + int xofs = (glyphs[j].advance * glyphs[j].repeat - cache.space_icon->get_width()) / 2; + cache.space_icon->draw(ci, Point2(char_ofs + char_margin + ofs_x + xofs, ofs_y + yofs), current_color); + } + for (int k = 0; k < glyphs[j].repeat; k++) { + if ((char_ofs + char_margin) >= xmargin_beg && (char_ofs + glyphs[j].advance + char_margin) <= xmargin_end) { + if (glyphs[j].font_rid != RID()) { + TS->font_draw_glyph(glyphs[j].font_rid, ci, glyphs[j].font_size, Vector2(char_margin + char_ofs + ofs_x + glyphs[j].x_off, ofs_y + glyphs[j].y_off), glyphs[j].index, current_color); + } else if ((glyphs[j].flags & TextServer::GRAPHEME_IS_VIRTUAL) != TextServer::GRAPHEME_IS_VIRTUAL) { + TS->draw_hex_code_box(ci, glyphs[j].font_size, Vector2(char_margin + char_ofs + ofs_x + glyphs[j].x_off, ofs_y + glyphs[j].y_off), glyphs[j].index, current_color); + } } + char_ofs += glyphs[j].advance; + } + if ((char_ofs + char_margin) >= xmargin_end) { + break; + } + } - int caret_w = (str[j] == '\t') ? cache.font->get_char_size(' ').width : char_w; - if (ime_text.length() > 0) { - int ofs = 0; - while (true) { - if (ofs >= ime_text.length()) { - break; - } - - char32_t cchar = ime_text[ofs]; - char32_t next = ime_text[ofs + 1]; - int im_char_width = cache.font->get_char_size(cchar, next).width; - - if ((char_ofs + char_margin + im_char_width) >= xmargin_end) { - break; - } - - bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y; - if (selected) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 3)), color); - } else { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 1)), color); - } - - drawer.draw_char(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + ascent), cchar, next, color); + if (line_wrap_index == line_wrap_amount && is_folded(line)) { + int yofs = (text_height - cache.folded_eol_icon->get_height()) / 2 - ldata->get_line_ascent(line_wrap_index); + int xofs = cache.folded_eol_icon->get_width() / 2; + Color eol_color = cache.code_folding_color; + eol_color.a = 1; + cache.folded_eol_icon->draw(ci, Point2(char_ofs + char_margin + xofs + ofs_x, ofs_y + yofs), eol_color); + } - char_ofs += im_char_width; - ofs++; - } - } - if (ime_text.length() == 0) { - if (draw_caret) { - if (insert_mode) { + // Carets #ifdef TOOLS_ENABLED - int caret_h = (block_caret) ? 4 : 2 * EDSCALE; + int caret_width = Math::round(EDSCALE); #else - int caret_h = (block_caret) ? 4 : 2; + int caret_width = 1; #endif - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, caret_h)), cache.caret_color); - } else { -#ifdef TOOLS_ENABLED - caret_w = (block_caret) ? caret_w : 2 * EDSCALE; -#else - caret_w = (block_caret) ? caret_w : 2; -#endif - - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, cache.font->get_height())), cache.caret_color); - } + if (cursor.line == line && ((line_wrap_index == line_wrap_amount) || (cursor.column != TS->shaped_text_get_range(rid).y))) { + cursor_pos.y = ofs_y + ldata->get_line_descent(line_wrap_index); + if (ime_text.length() == 0) { + Rect2 l_caret, t_caret; + TextServer::Direction l_dir, t_dir; + if (str.length() != 0) { + // Get carets. + TS->shaped_text_get_carets(rid, cursor.column, l_caret, l_dir, t_caret, t_dir); + } else { + // No carets, add one at the start. + int h = cache.font->get_height(cache.font_size); + if (rtl) { + l_dir = TextServer::DIRECTION_RTL; + l_caret = Rect2(Vector2(xmargin_end - char_margin + ofs_x, -h / 2), Size2(caret_width * 4, h)); + } else { + l_dir = TextServer::DIRECTION_LTR; + l_caret = Rect2(Vector2(char_ofs, -h / 2), Size2(caret_width * 4, h)); } } - } - if (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index && block_caret && draw_caret && !insert_mode) { - color = cache.caret_background_color; - } else if (block_caret) { - color = readonly ? cache.font_color_readonly : cache.font_color; - } - - if (str[j] >= 32) { - int yofs = ofs_y + (get_row_height() - cache.font->get_height()) / 2; - int w = drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, yofs + ascent), str[j], str[j + 1], in_selection && override_selected_font_color ? cache.font_color_selected : color); - if (underlined) { - float line_width = cache.font->get_underline_thickness(); -#ifdef TOOLS_ENABLED - line_width *= EDSCALE; -#endif - - draw_rect(Rect2(char_ofs + char_margin + ofs_x, yofs + ascent + cache.font->get_underline_position(), w, line_width), in_selection && override_selected_font_color ? cache.font_color_selected : color); + if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) { + cursor_pos.x = char_margin + ofs_x + l_caret.position.x; + } else { + cursor_pos.x = char_margin + ofs_x + t_caret.position.x; } - } else if (draw_tabs && str[j] == '\t') { - int yofs = (get_row_height() - cache.tab_icon->get_height()) / 2; - cache.tab_icon->draw(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + yofs), in_selection && override_selected_font_color ? cache.font_color_selected : color); - } - if (draw_spaces && str[j] == ' ') { - int yofs = (get_row_height() - cache.space_icon->get_height()) / 2; - cache.space_icon->draw(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + yofs), in_selection && override_selected_font_color ? cache.font_color_selected : color); - } - - char_ofs += char_w; - - if (line_wrap_index == line_wrap_amount && j == str.length() - 1 && is_folded(line)) { - int yofs = (get_row_height() - cache.folded_eol_icon->get_height()) / 2; - int xofs = cache.folded_eol_icon->get_width() / 2; - Color eol_color = cache.code_folding_color; - eol_color.a = 1; - cache.folded_eol_icon->draw(ci, Point2(char_ofs + char_margin + xofs + ofs_x, ofs_y + yofs), eol_color); - } - } + if (draw_caret) { + if (block_caret || insert_mode) { + //Block or underline caret, draw trailing carets at full height. + int h = cache.font->get_height(cache.font_size); + + if (t_caret != Rect2()) { + if (insert_mode) { + t_caret.position.y = TS->shaped_text_get_descent(rid); + t_caret.size.y = caret_width; + } else { + t_caret.position.y = -TS->shaped_text_get_ascent(rid); + t_caret.size.y = h; + } + t_caret.position += Vector2(char_margin + ofs_x, ofs_y); + + draw_rect(t_caret, cache.caret_color, false); + } else { // End of the line. + if (insert_mode) { + l_caret.position.y = TS->shaped_text_get_descent(rid); + l_caret.size.y = caret_width; + } else { + l_caret.position.y = -TS->shaped_text_get_ascent(rid); + l_caret.size.y = h; + } + l_caret.position += Vector2(char_margin + ofs_x, ofs_y); + l_caret.size.x = cache.font->get_char_size('m', 0, cache.font_size).x; - if (cursor.column == (last_wrap_column + j) && cursor.line == line && cursor_wrap_index == line_wrap_index && (char_ofs + char_margin) >= xmargin_beg) { - cursor_pos = Point2i(char_ofs + char_margin + ofs_x, ofs_y); - cursor_pos.y += (get_row_height() - cache.font->get_height()) / 2; + draw_rect(l_caret, cache.caret_color, false); + } + } else { + // Normal caret. + if (l_caret != Rect2() && l_dir == TextServer::DIRECTION_AUTO) { + // Draw extra marker on top of mid caret. + Rect2 trect = Rect2(l_caret.position.x - 3 * caret_width, l_caret.position.y, 6 * caret_width, caret_width); + trect.position += Vector2(char_margin + ofs_x, ofs_y); + RenderingServer::get_singleton()->canvas_item_add_rect(ci, trect, cache.caret_color); + } + l_caret.position += Vector2(char_margin + ofs_x, ofs_y); + l_caret.size.x = caret_width; - if (insert_mode) { - cursor_insert_offset_y = cache.font->get_height() - 3; - cursor_pos.y += cursor_insert_offset_y; - } - if (ime_text.length() > 0) { - int ofs = 0; - while (true) { - if (ofs >= ime_text.length()) { - break; - } + draw_rect(l_caret, cache.caret_color); - char32_t cchar = ime_text[ofs]; - char32_t next = ime_text[ofs + 1]; - int im_char_width = cache.font->get_char_size(cchar, next).width; + t_caret.position += Vector2(char_margin + ofs_x, ofs_y); + t_caret.size.x = caret_width; - if ((char_ofs + char_margin + im_char_width) >= xmargin_end) { - break; + draw_rect(t_caret, cache.caret_color); } - - bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y; - if (selected) { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 3)), color); - } else { - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 1)), color); + } + } else { + { + // IME intermidiet text range. + Vector<Vector2> sel = TS->shaped_text_get_selection(rid, cursor.column, cursor.column + ime_text.length()); + for (int j = 0; j < sel.size(); j++) { + Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, text_height); + if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) { + continue; + } + if (rect.position.x < xmargin_beg) { + rect.size.x -= (xmargin_beg - rect.position.x); + rect.position.x = xmargin_beg; + } else if (rect.position.x + rect.size.x > xmargin_end) { + rect.size.x = xmargin_end - rect.position.x; + } + rect.size.y = caret_width; + draw_rect(rect, cache.caret_color); + cursor_pos.x = rect.position.x; } - - drawer.draw_char(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + ascent), cchar, next, color); - - char_ofs += im_char_width; - ofs++; } - } - if (ime_text.length() == 0) { - if (draw_caret) { - if (insert_mode) { - int char_w = cache.font->get_char_size(' ').width; -#ifdef TOOLS_ENABLED - int caret_h = (block_caret) ? 4 : 2 * EDSCALE; -#else - int caret_h = (block_caret) ? 4 : 2; -#endif - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(char_w, caret_h)), cache.caret_color); - } else { - int char_w = cache.font->get_char_size(' ').width; -#ifdef TOOLS_ENABLED - int caret_w = (block_caret) ? char_w : 2 * EDSCALE; -#else - int caret_w = (block_caret) ? char_w : 2; -#endif - - RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, cache.font->get_height())), cache.caret_color); + { + // IME caret. + Vector<Vector2> sel = TS->shaped_text_get_selection(rid, cursor.column + ime_selection.x, cursor.column + ime_selection.x + ime_selection.y); + for (int j = 0; j < sel.size(); j++) { + Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, text_height); + if (rect.position.x + rect.size.x <= xmargin_beg || rect.position.x > xmargin_end) { + continue; + } + if (rect.position.x < xmargin_beg) { + rect.size.x -= (xmargin_beg - rect.position.x); + rect.position.x = xmargin_beg; + } else if (rect.position.x + rect.size.x > xmargin_end) { + rect.size.x = xmargin_end - rect.position.x; + } + rect.size.y = caret_width * 3; + draw_rect(rect, cache.caret_color); + cursor_pos.x = rect.position.x; } } } } + ofs_y += ldata->get_line_descent(line_wrap_index); } } @@ -1363,19 +1441,19 @@ void TextEdit::_notification(int p_what) { // Code completion box. Ref<StyleBox> csb = get_theme_stylebox("completion"); int maxlines = get_theme_constant("completion_lines"); - int cmax_width = get_theme_constant("completion_max_width") * cache.font->get_char_size('x').x; + int cmax_width = get_theme_constant("completion_max_width") * cache.font->get_char_size('x', 0, cache.font_size).x; int scrollw = get_theme_constant("completion_scroll_width"); Color scrollc = get_theme_color("completion_scroll_color"); const int completion_options_size = completion_options.size(); int lines = MIN(completion_options_size, maxlines); int w = 0; - int h = lines * get_row_height(); - int nofs = cache.font->get_string_size(completion_base).width; + int h = lines * row_height; + int nofs = cache.font->get_string_size(completion_base, cache.font_size).width; if (completion_options_size < 50) { for (int i = 0; i < completion_options_size; i++) { - int w2 = MIN(cache.font->get_string_size(completion_options[i].display).x, cmax_width); + int w2 = MIN(cache.font->get_string_size(completion_options[i].display, cache.font_size).x, cmax_width); if (w2 > w) { w = w2; } @@ -1386,7 +1464,7 @@ void TextEdit::_notification(int p_what) { // Add space for completion icons. const int icon_hsep = get_theme_constant("hseparation", "ItemList"); - Size2 icon_area_size(get_row_height(), get_row_height()); + Size2 icon_area_size(row_height, row_height); w += icon_area_size.width + icon_hsep; int line_from = CLAMP(completion_index - lines / 2, 0, completion_options_size - lines); @@ -1402,10 +1480,10 @@ void TextEdit::_notification(int p_what) { int th = h + csb->get_minimum_size().y; - if (cursor_pos.y + get_row_height() + th > get_size().height) { + if (cursor_pos.y + row_height + th > get_size().height) { completion_rect.position.y = cursor_pos.y - th - (cache.line_spacing / 2.0f) - cursor_insert_offset_y; } else { - completion_rect.position.y = cursor_pos.y + cache.font->get_height() + (cache.line_spacing / 2.0f) + csb->get_offset().y - cursor_insert_offset_y; + completion_rect.position.y = cursor_pos.y + cache.font->get_height(cache.font_size) + (cache.line_spacing / 2.0f) + csb->get_offset().y - cursor_insert_offset_y; completion_below = true; } @@ -1427,17 +1505,23 @@ void TextEdit::_notification(int p_what) { RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(completion_rect.position, completion_rect.size + Size2(scrollw, 0)), cache.completion_background_color); } RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(completion_rect.position.x, completion_rect.position.y + (completion_index - line_from) * get_row_height()), Size2(completion_rect.size.width, get_row_height())), cache.completion_selected_color); + draw_rect(Rect2(completion_rect.position + Vector2(icon_area_size.x + icon_hsep, 0), Size2(MIN(nofs, completion_rect.size.width - (icon_area_size.x + icon_hsep)), completion_rect.size.height)), cache.completion_existing_color); for (int i = 0; i < lines; i++) { int l = line_from + i; ERR_CONTINUE(l < 0 || l >= completion_options_size); - int yofs = (get_row_height() - cache.font->get_height()) / 2; - Point2 title_pos(completion_rect.position.x, completion_rect.position.y + i * get_row_height() + cache.font->get_ascent() + yofs); + + Ref<TextLine> tl; + tl.instance(); + tl->add_string(completion_options[l].display, cache.font, cache.font_size); + + int yofs = (row_height - tl->get_size().y) / 2; + Point2 title_pos(completion_rect.position.x, completion_rect.position.y + i * row_height + yofs); // Draw completion icon if it is valid. Ref<Texture2D> icon = completion_options[l].icon; - Rect2 icon_area(completion_rect.position.x, completion_rect.position.y + i * get_row_height(), icon_area_size.width, icon_area_size.height); + Rect2 icon_area(completion_rect.position.x, completion_rect.position.y + i * row_height, icon_area_size.width, icon_area_size.height); if (icon.is_valid()) { const real_t max_scale = 0.7f; const real_t side = max_scale * icon_area.size.width; @@ -1448,11 +1532,20 @@ void TextEdit::_notification(int p_what) { title_pos.x = icon_area.position.x + icon_area.size.width + icon_hsep; - if (completion_options[l].default_value.get_type() == Variant::COLOR) { - draw_rect(Rect2(Point2(completion_rect.position.x + completion_rect.size.width - icon_area_size.x, icon_area.position.y), icon_area_size), (Color)completion_options[l].default_value); - } + tl->set_width(completion_rect.size.width - (icon_area_size.x + icon_hsep)); - draw_string(cache.font, title_pos, completion_options[l].display, completion_options[l].font_color, completion_rect.size.width - (icon_area_size.x + icon_hsep)); + if (rtl) { + if (completion_options[l].default_value.get_type() == Variant::COLOR) { + draw_rect(Rect2(Point2(completion_rect.position.x, icon_area.position.y), icon_area_size), (Color)completion_options[l].default_value); + } + tl->set_align(HALIGN_RIGHT); + } else { + if (completion_options[l].default_value.get_type() == Variant::COLOR) { + draw_rect(Rect2(Point2(completion_rect.position.x + completion_rect.size.width - icon_area_size.x, icon_area.position.y), icon_area_size), (Color)completion_options[l].default_value); + } + tl->set_align(HALIGN_LEFT); + } + tl->draw(ci, title_pos, completion_options[l].font_color); } if (scrollw) { @@ -1490,16 +1583,16 @@ void TextEdit::_notification(int p_what) { int spacing = 0; for (int i = 0; i < sc; i++) { String l = completion_hint.get_slice("\n", i); - int len = font->get_string_size(l).x; + int len = font->get_string_size(l, cache.font_size).x; max_w = MAX(len, max_w); if (i == 0) { - offset = font->get_string_size(l.substr(0, l.find(String::chr(0xFFFF)))).x; + offset = font->get_string_size(l.substr(0, l.find(String::chr(0xFFFF))), cache.font_size).x; } else { spacing += cache.line_spacing; } } - Size2 size2 = Size2(max_w, sc * font->get_height() + spacing); + Size2 size2 = Size2(max_w, sc * font->get_height(cache.font_size) + spacing); Size2 minsize = size2 + sb->get_minimum_size(); if (completion_hint_offset == -0xFFFF) { @@ -1509,7 +1602,7 @@ void TextEdit::_notification(int p_what) { Point2 hint_ofs = Vector2(completion_hint_offset, cursor_pos.y) + callhint_offset; if (callhint_below) { - hint_ofs.y += get_row_height() + sb->get_offset().y; + hint_ofs.y += row_height + sb->get_offset().y; } else { hint_ofs.y -= minsize.y + sb->get_offset().y; } @@ -1523,15 +1616,15 @@ void TextEdit::_notification(int p_what) { String l = completion_hint.get_slice("\n", i); if (l.find(String::chr(0xFFFF)) != -1) { - begin = font->get_string_size(l.substr(0, l.find(String::chr(0xFFFF)))).x; - end = font->get_string_size(l.substr(0, l.rfind(String::chr(0xFFFF)))).x; + begin = font->get_string_size(l.substr(0, l.find(String::chr(0xFFFF))), cache.font_size).x; + end = font->get_string_size(l.substr(0, l.rfind(String::chr(0xFFFF))), cache.font_size).x; } - Point2 round_ofs = hint_ofs + sb->get_offset() + Vector2(0, font->get_ascent() + font->get_height() * i + spacing); + Point2 round_ofs = hint_ofs + sb->get_offset() + Vector2(0, font->get_ascent(cache.font_size) + font->get_height(cache.font_size) * i + spacing); round_ofs = round_ofs.round(); - draw_string(font, round_ofs, l.replace(String::chr(0xFFFF), ""), font_color); + draw_string(font, round_ofs, l.replace(String::chr(0xFFFF), ""), HALIGN_LEFT, -1, cache.font_size, font_color); if (end > 0) { - Vector2 b = hint_ofs + sb->get_offset() + Vector2(begin, font->get_height() + font->get_height() * i + spacing - 1); + Vector2 b = hint_ofs + sb->get_offset() + Vector2(begin, font->get_height(cache.font_size) + font->get_height(cache.font_size) * i + spacing - 1); draw_line(b, b + Vector2(end - begin, 0), font_color); } spacing += cache.line_spacing; @@ -1541,7 +1634,7 @@ void TextEdit::_notification(int p_what) { if (has_focus()) { if (get_viewport()->get_window_id() != DisplayServer::INVALID_WINDOW_ID) { DisplayServer::get_singleton()->window_set_ime_active(true, get_viewport()->get_window_id()); - DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + cursor_pos + Point2(0, get_row_height()), get_viewport()->get_window_id()); + DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + cursor_pos, get_viewport()->get_window_id()); } } } break; @@ -1554,8 +1647,7 @@ void TextEdit::_notification(int p_what) { if (get_viewport()->get_window_id() != DisplayServer::INVALID_WINDOW_ID) { DisplayServer::get_singleton()->window_set_ime_active(true, get_viewport()->get_window_id()); - Point2 cursor_pos = Point2(cursor_get_column(), cursor_get_line()) * get_row_height(); - DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + cursor_pos, get_viewport()->get_window_id()); + DisplayServer::get_singleton()->window_set_ime_position(get_global_position() + _get_cursor_pixel_pos(), get_viewport()->get_window_id()); } if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) { @@ -1585,6 +1677,7 @@ void TextEdit::_notification(int p_what) { } ime_text = ""; ime_selection = Point2(); + text.invalidate_cache(cursor.line, cursor.column, ime_text); if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_VIRTUAL_KEYBOARD) && virtual_keyboard_enabled) { DisplayServer::get_singleton()->virtual_keyboard_hide(); @@ -1594,6 +1687,15 @@ void TextEdit::_notification(int p_what) { if (has_focus()) { ime_text = DisplayServer::get_singleton()->ime_get_text(); ime_selection = DisplayServer::get_singleton()->ime_get_selection(); + + String t; + if (cursor.column >= 0) { + t = text[cursor.line].substr(0, cursor.column) + ime_text + text[cursor.line].substr(cursor.column, text[cursor.line].length()); + } else { + t = ime_text; + } + + text.invalidate_cache(cursor.line, cursor.column, t, structured_text_parser(st_parser, st_args, t)); update(); } } break; @@ -1944,7 +2046,7 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co } if (row < 0) { - row = 0; // TODO. + row = 0; } int col = 0; @@ -1955,18 +2057,12 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co } else { int colx = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding); colx += cursor.x_ofs; - col = get_char_pos_for_line(colx, row, wrap_index); - if (is_wrap_enabled() && wrap_index < times_line_wraps(row)) { - // Move back one if we are at the end of the row. - Vector<String> rows2 = get_wrap_rows_text(row); - int row_end_col = 0; - for (int i = 0; i < wrap_index + 1; i++) { - row_end_col += rows2[i].length(); - } - if (col >= row_end_col) { - col -= 1; - } + + RID text_rid = text.get_line_data(row)->get_line_rid(wrap_index); + if (is_layout_rtl()) { + colx = TS->shaped_text_get_size(text_rid).x - colx; } + col = TS->shaped_text_hit_test_position(text_rid, colx); } r_row = row; @@ -1975,38 +2071,27 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co Vector2i TextEdit::_get_cursor_pixel_pos() { adjust_viewport_to_cursor(); - int row = (cursor.line - get_first_visible_line() - cursor.wrap_ofs); - // Correct for hidden and wrapped lines + int row = 1; for (int i = get_first_visible_line(); i < cursor.line; i++) { - if (is_line_hidden(i)) { - row -= 1; - continue; - } - row += times_line_wraps(i); - } - // Row might be wrapped. Adjust row and r_column - Vector<String> rows2 = get_wrap_rows_text(cursor.line); - while (rows2.size() > 1) { - if (cursor.column >= rows2[0].length()) { - cursor.column -= rows2[0].length(); - rows2.remove(0); - row++; - } else { - break; + if (!is_line_hidden(i)) { + row += times_line_wraps(i) + 1; } } + row += cursor.wrap_ofs; // Calculate final pixel position - int y = (row - get_v_scroll_offset() + 1 /*Bottom of line*/) * get_row_height(); + int y = (row - get_v_scroll_offset()) * get_row_height(); int x = cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding - cursor.x_ofs; - int ix = 0; - while (ix < rows2[0].size() && ix < cursor.column) { - if (cache.font != nullptr) { - x += cache.font->get_char_size(rows2[0].get(ix)).width; - } - ix++; + + Rect2 l_caret, t_caret; + TextServer::Direction l_dir, t_dir; + RID text_rid = text.get_line_data(cursor.line)->get_line_rid(cursor.wrap_ofs); + TS->shaped_text_get_carets(text_rid, cursor.column, l_caret, l_dir, t_caret, t_dir); + if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) { + x += l_caret.position.x; + } else { + x += t_caret.position.x; } - x += get_indent_level(cursor.line) * cache.font->get_char_size(' ').width; return Vector2i(x, y); } @@ -2071,7 +2156,15 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { Ref<InputEventMouseButton> mb = p_gui_input; if (mb.is_valid()) { - if (completion_active && completion_rect.has_point(mb->get_position())) { + Vector2i mpos = mb->get_position(); + if (is_layout_rtl()) { + mpos.x = get_size().x - mpos.x; + } + if (ime_text.length() != 0) { + // Ignore mouse clicks in IME input mode. + return; + } + if (completion_active && completion_rect.has_point(mpos)) { if (!mb->is_pressed()) { return; } @@ -2092,7 +2185,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } if (mb->get_button_index() == BUTTON_LEFT) { - completion_index = CLAMP(completion_line_ofs + (mb->get_position().y - completion_rect.position.y) / get_row_height(), 0, completion_options.size() - 1); + completion_index = CLAMP(completion_line_ofs + (mpos.y - completion_rect.position.y) / get_row_height(), 0, completion_options.size() - 1); completion_current = completion_options[completion_index]; update(); @@ -2131,7 +2224,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { _reset_caret_blink_timer(); int row, col; - _get_mouse_pos(Point2i(mb->get_position().x, mb->get_position().y), row, col); + _get_mouse_pos(Point2i(mpos.x, mpos.y), row, col); int left_margin = cache.style_normal->get_margin(MARGIN_LEFT); for (int i = 0; i < gutters.size(); i++) { @@ -2139,7 +2232,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { continue; } - if (mb->get_position().x > left_margin && mb->get_position().x <= (left_margin + gutters[i].width) - 3) { + if (mpos.x > left_margin && mpos.x <= (left_margin + gutters[i].width) - 3) { emit_signal("gutter_clicked", row, i); return; } @@ -2150,7 +2243,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { // Unfold on folded icon click. if (is_folded(row)) { left_margin += gutter_padding + text.get_line_width(row) - cursor.x_ofs; - if (mb->get_position().x > left_margin && mb->get_position().x <= left_margin + cache.folded_eol_icon->get_width() + 3) { + if (mpos.x > left_margin && mpos.x <= left_margin + cache.folded_eol_icon->get_width() + 3) { unfold_line(row); return; } @@ -2241,7 +2334,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { _reset_caret_blink_timer(); int row, col; - _get_mouse_pos(Point2i(mb->get_position().x, mb->get_position().y), row, col); + _get_mouse_pos(Point2i(mpos.x, mpos.y), row, col); if (is_right_click_moving_caret()) { if (is_selection_active()) { @@ -2261,7 +2354,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { } } - menu->set_position(get_screen_transform().xform(get_local_mouse_position())); + menu->set_position(get_screen_transform().xform(mpos)); menu->set_size(Vector2(1, 1)); // menu->set_scale(get_global_transform().get_scale()); menu->popup(); @@ -2271,7 +2364,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { if (mb->get_button_index() == BUTTON_LEFT) { if (mb->get_command() && highlighted_word != String()) { int row, col; - _get_mouse_pos(Point2i(mb->get_position().x, mb->get_position().y), row, col); + _get_mouse_pos(Point2i(mpos.x, mpos.y), row, col); emit_signal("symbol_lookup", highlighted_word, row, col); return; @@ -2307,9 +2400,13 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { Ref<InputEventMouseMotion> mm = p_gui_input; if (mm.is_valid()) { + Vector2i mpos = mm->get_position(); + if (is_layout_rtl()) { + mpos.x = get_size().x - mpos.x; + } if (select_identifiers_enabled) { if (!dragging_minimap && !dragging_selection && mm->get_command() && mm->get_button_mask() == 0) { - String new_word = get_word_at_pos(mm->get_position()); + String new_word = get_word_at_pos(mpos); if (new_word != highlighted_word) { emit_signal("symbol_validate", new_word); } @@ -2363,7 +2460,8 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { #endif if (select_identifiers_enabled) { if (k->is_pressed() && !dragging_minimap && !dragging_selection) { - emit_signal("symbol_validate", get_word_at_pos(get_local_mouse_position())); + Point2 mp = _get_local_mouse_pos(); + emit_signal("symbol_validate", get_word_at_pos(mp)); } else { set_highlighted_word(String()); } @@ -2701,7 +2799,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { continue; } - if (indent_char_found && is_line_comment(i)) { + if (indent_char_found && is_line_comment(cursor.line)) { should_indent = true; break; } else if (indent_char_found && !_is_whitespace(c)) { @@ -2844,34 +2942,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { int line = cursor.line; int column = cursor.column; - // Check if we are removing a single whitespace, if so remove it and the next char type, - // else we just remove the whitespace. - bool only_whitespace = false; - if (_is_whitespace(text[line][column - 1]) && _is_whitespace(text[line][column - 2])) { - only_whitespace = true; - } else if (_is_whitespace(text[line][column - 1])) { - // Remove the single whitespace. - column--; - } - - // Check if its a text char. - bool only_char = (_is_text_char(text[line][column - 1]) && !only_whitespace); - - // If its not whitespace or char then symbol. - bool only_symbols = !(only_whitespace || only_char); - - while (column > 0) { - bool is_whitespace = _is_whitespace(text[line][column - 1]); - bool is_text_char = _is_text_char(text[line][column - 1]); - - if (only_whitespace && !is_whitespace) { - break; - } else if (only_char && !is_text_char) { - break; - } else if (only_symbols && (is_whitespace || is_text_char)) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid()); + for (int i = words.size() - 1; i >= 0; i--) { + if (words[i].x < column) { + column = words[i].x; break; } - column--; } _remove_text(line, column, cursor.line, cursor.column); @@ -2941,17 +3017,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_line(cursor.line - 1); cursor_set_column(text[cursor.line].length()); } else { - bool prev_char = false; - - while (cc > 0) { - bool ischar = _is_text_char(text[cursor.line][cc - 1]); - - if (prev_char && !ischar) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid()); + for (int i = words.size() - 1; i >= 0; i--) { + if (words[i].x < cc) { + cc = words[i].x; break; } - - prev_char = ischar; - cc--; } cursor_set_column(cc); } @@ -2962,7 +3033,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_column(text[cursor.line].length()); } } else { - cursor_set_column(cursor_get_column() - 1); + if (mid_grapheme_caret_enabled) { + cursor_set_column(cursor_get_column() - 1); + } else { + cursor_set_column(TS->shaped_text_prev_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column())); + } } if (k->get_shift()) { @@ -3004,16 +3079,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_line(cursor.line + 1); cursor_set_column(0); } else { - bool prev_char = false; - - while (cc < text[cursor.line].length()) { - bool ischar = _is_text_char(text[cursor.line][cc]); - - if (prev_char && !ischar) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid()); + for (int i = 0; i < words.size(); i++) { + if (words[i].y > cc) { + cc = words[i].y; break; } - prev_char = ischar; - cc++; } cursor_set_column(cc); } @@ -3024,7 +3095,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { cursor_set_column(0); } } else { - cursor_set_column(cursor_get_column() + 1); + if (mid_grapheme_caret_enabled) { + cursor_set_column(cursor_get_column() + 1); + } else { + cursor_set_column(TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), cursor_get_column())); + } } if (k->get_shift()) { @@ -3163,34 +3238,12 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { int line = cursor.line; int column = cursor.column; - // Check if we are removing a single whitespace, if so remove it and the next char type, - // else we just remove the whitespace. - bool only_whitespace = false; - if (_is_whitespace(text[line][column]) && _is_whitespace(text[line][column + 1])) { - only_whitespace = true; - } else if (_is_whitespace(text[line][column])) { - // Remove the single whitespace. - column++; - } - - // Check if its a text char. - bool only_char = (_is_text_char(text[line][column]) && !only_whitespace); - - // If its not whitespace or char then symbol. - bool only_symbols = !(only_whitespace || only_char); - - while (column < curline_len) { - bool is_whitespace = _is_whitespace(text[line][column]); - bool is_text_char = _is_text_char(text[line][column]); - - if (only_whitespace && !is_whitespace) { - break; - } else if (only_char && !is_text_char) { - break; - } else if (only_symbols && (is_whitespace || is_text_char)) { + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(line)->get_rid()); + for (int i = 0; i < words.size(); i++) { + if (words[i].y > column) { + column = words[i].y; break; } - column++; } next_line = line; @@ -3201,7 +3254,11 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { next_line = cursor.line; #endif } else { - next_column = cursor.column < curline_len ? (cursor.column + 1) : 0; + if (mid_grapheme_caret_enabled) { + next_column = cursor.column < curline_len ? (cursor.column + 1) : 0; + } else { + next_column = cursor.column < curline_len ? TS->shaped_text_next_grapheme_pos(text.get_line_data(cursor.line)->get_rid(), (cursor.column)) : 0; + } } _remove_text(cursor.line, cursor.column, next_line, next_column); @@ -3431,6 +3488,20 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { completion_hint = ""; #endif } break; + case (KEY_QUOTELEFT): { // Swap current input direction (primary cursor) + if (!k->get_command()) { + keycode_handled = false; + break; + } + + if (input_direction == TEXT_DIRECTION_LTR) { + input_direction = TEXT_DIRECTION_RTL; + } else { + input_direction = TEXT_DIRECTION_LTR; + } + cursor_set_column(cursor.column); + update(); + } break; case KEY_X: { if (readonly) { break; @@ -3518,9 +3589,8 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { case KEY_MENU: { if (context_menu_enabled) { - menu->set_position(get_global_transform().xform(_get_cursor_pixel_pos())); + menu->set_position(get_screen_transform().xform(_get_cursor_pixel_pos())); menu->set_size(Vector2(1, 1)); - // menu->set_scale(get_global_transform().get_scale()); menu->popup(); menu->grab_focus(); } @@ -3714,7 +3784,7 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i /* STEP 2: Add spaces if the char is greater than the end of the line. */ while (p_char > text[p_line].length()) { - text.set(p_line, text[p_line] + String::chr(' ')); + text.set(p_line, text[p_line] + String::chr(' '), structured_text_parser(st_parser, st_args, text[p_line] + String::chr(' '))); } /* STEP 3: Separate dest string in pre and post text. */ @@ -3726,13 +3796,13 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i // Insert the substrings. if (j == 0) { - text.set(p_line, preinsert_text + substrings[j]); + text.set(p_line, preinsert_text + substrings[j], structured_text_parser(st_parser, st_args, preinsert_text + substrings[j])); } else { - text.insert(p_line + j, substrings[j]); + text.insert(p_line + j, substrings[j], structured_text_parser(st_parser, st_args, substrings[j])); } if (j == substrings.size() - 1) { - text.set(p_line + j, text[p_line + j] + postinsert_text); + text.set(p_line + j, text[p_line + j] + postinsert_text, structured_text_parser(st_parser, st_args, text[p_line + j] + postinsert_text)); } } @@ -3743,11 +3813,16 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i text.set_hidden(p_line, false); } - text.set_line_wrap_amount(p_line, -1); + text.invalidate_cache(p_line); r_end_line = p_line + substrings.size() - 1; r_end_column = text[r_end_line].length() - postinsert_text.length(); + TextServer::Direction dir = TS->shaped_text_get_dominant_direciton_in_range(text.get_line_data(r_end_line)->get_rid(), (r_end_line == p_line) ? cursor.column : 0, r_end_column); + if (dir != TextServer::DIRECTION_AUTO) { + input_direction = (TextDirection)dir; + } + if (!text_changed_dirty && !setting_text) { if (is_inside_tree()) { MessageQueue::get_singleton()->push_call(this, "_text_changed_emit"); @@ -3794,9 +3869,10 @@ void TextEdit::_base_remove_text(int p_from_line, int p_from_column, int p_to_li for (int i = p_from_line; i < p_to_line; i++) { text.remove(p_from_line + 1); } - text.set(p_from_line, pre_text + post_text); + text.set(p_from_line, pre_text + post_text, structured_text_parser(st_parser, st_args, pre_text + post_text)); - text.set_line_wrap_amount(p_from_line, -1); + //text.set_line_wrap_amount(p_from_line, -1); + text.invalidate_cache(p_from_line); if (!text_changed_dirty && !setting_text) { if (is_inside_tree()) { @@ -3970,6 +4046,13 @@ void TextEdit::_generate_context_menu() { menu->add_item(RTR("Undo"), MENU_UNDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_Z : 0); menu->add_item(RTR("Redo"), MENU_REDO, is_shortcut_keys_enabled() ? KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z : 0); } + menu->add_separator(); + menu->add_submenu_item(RTR("Text writing direction"), "DirMenu"); + menu->add_separator(); + menu->add_check_item(RTR("Display control characters"), MENU_DISPLAY_UCC); + if (!readonly) { + menu->add_submenu_item(RTR("Insert control character"), "CTLMenu"); + } } int TextEdit::get_visible_rows() const { @@ -3997,19 +4080,27 @@ int TextEdit::get_total_visible_rows() const { return total_rows; } -void TextEdit::_update_wrap_at() { - wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.minimap_width - wrap_right_offset; - update_cursor_wrap_offset(); - text.clear_wrap_cache(); +void TextEdit::_update_wrap_at(bool p_force) { + int new_wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding; + if (draw_minimap) { + new_wrap_at -= minimap_width; + } + if (v_scroll->is_visible_in_tree()) { + new_wrap_at -= v_scroll->get_combined_minimum_size().width; + } + new_wrap_at -= wrap_right_offset; // Give it a little more space. - for (int i = 0; i < text.size(); i++) { - // Update all values that wrap. - if (!line_wraps(i)) { - continue; + if ((wrap_at != new_wrap_at) || p_force) { + wrap_at = new_wrap_at; + if (wrap_enabled) { + text.set_width(wrap_at); + } else { + text.set_width(-1); } - Vector<String> rows = get_wrap_rows_text(i); - text.set_line_wrap_amount(i, rows.size() - 1); + text.invalidate_all_lines(); } + + update_cursor_wrap_offset(); } void TextEdit::adjust_viewport_to_cursor() { @@ -4041,14 +4132,32 @@ void TextEdit::adjust_viewport_to_cursor() { if (!is_wrap_enabled()) { // Adjust x offset. - int cursor_x = get_column_x_offset(cursor.column, text[cursor.line]); + Vector2i cursor_pos; + + // Get position of the start of caret. + if (ime_text.length() != 0 && ime_selection.x != 0) { + cursor_pos.x = get_column_x_offset_for_line(cursor.column + ime_selection.x, cursor.line); + } else { + cursor_pos.x = get_column_x_offset_for_line(cursor.column, cursor.line); + } - if (cursor_x > (cursor.x_ofs + visible_width)) { - cursor.x_ofs = cursor_x - visible_width + 1; + // Get position of the end of caret. + if (ime_text.length() != 0) { + if (ime_selection.y != 0) { + cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_selection.x + ime_selection.y, cursor.line); + } else { + cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_text.size(), cursor.line); + } + } else { + cursor_pos.y = cursor_pos.x; } - if (cursor_x < cursor.x_ofs) { - cursor.x_ofs = cursor_x; + if (MAX(cursor_pos.x, cursor_pos.y) > (cursor.x_ofs + visible_width)) { + cursor.x_ofs = MAX(cursor_pos.x, cursor_pos.y) - visible_width + 1; + } + + if (MIN(cursor_pos.x, cursor_pos.y) < cursor.x_ofs) { + cursor.x_ofs = MIN(cursor_pos.x, cursor_pos.y); } } else { cursor.x_ofs = 0; @@ -4076,14 +4185,33 @@ void TextEdit::center_viewport_to_cursor() { if (is_wrap_enabled()) { // Center x offset. - int cursor_x = get_column_x_offset_for_line(cursor.column, cursor.line); - if (cursor_x > (cursor.x_ofs + visible_width)) { - cursor.x_ofs = cursor_x - visible_width + 1; + Vector2i cursor_pos; + + // Get position of the start of caret. + if (ime_text.length() != 0 && ime_selection.x != 0) { + cursor_pos.x = get_column_x_offset_for_line(cursor.column + ime_selection.x, cursor.line); + } else { + cursor_pos.x = get_column_x_offset_for_line(cursor.column, cursor.line); + } + + // Get position of the end of caret. + if (ime_text.length() != 0) { + if (ime_selection.y != 0) { + cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_selection.x + ime_selection.y, cursor.line); + } else { + cursor_pos.y = get_column_x_offset_for_line(cursor.column + ime_text.size(), cursor.line); + } + } else { + cursor_pos.y = cursor_pos.x; } - if (cursor_x < cursor.x_ofs) { - cursor.x_ofs = cursor_x; + if (MAX(cursor_pos.x, cursor_pos.y) > (cursor.x_ofs + visible_width)) { + cursor.x_ofs = MAX(cursor_pos.x, cursor_pos.y) - visible_width + 1; + } + + if (MIN(cursor_pos.x, cursor_pos.y) < cursor.x_ofs) { + cursor.x_ofs = MIN(cursor_pos.x, cursor_pos.y); } } else { cursor.x_ofs = 0; @@ -4108,24 +4236,17 @@ bool TextEdit::line_wraps(int line) const { if (!is_wrap_enabled()) { return false; } - return text.get_line_width(line) > wrap_at; + return text.get_line_wrap_amount(line) > 0; } int TextEdit::times_line_wraps(int line) const { ERR_FAIL_INDEX_V(line, text.size(), 0); + if (!line_wraps(line)) { return 0; } - int wrap_amount = text.get_line_wrap_amount(line); - if (wrap_amount == -1) { - // Update the value. - Vector<String> rows = get_wrap_rows_text(line); - wrap_amount = rows.size() - 1; - text.set_line_wrap_amount(line, wrap_amount); - } - - return wrap_amount; + return text.get_line_wrap_amount(line); } Vector<String> TextEdit::get_wrap_rows_text(int p_line) const { @@ -4137,66 +4258,12 @@ Vector<String> TextEdit::get_wrap_rows_text(int p_line) const { return lines; } - int px = 0; - int col = 0; - String line_text = text[p_line]; - String wrap_substring = ""; - - int word_px = 0; - String word_str = ""; - int cur_wrap_index = 0; - - int tab_offset_px = get_indent_level(p_line) * cache.font->get_char_size(' ').width; - if (tab_offset_px >= wrap_at) { - tab_offset_px = 0; + const String &line_text = text[p_line]; + Vector<Vector2i> line_ranges = text.get_line_wrap_ranges(p_line); + for (int i = 0; i < line_ranges.size(); i++) { + lines.push_back(line_text.substr(line_ranges[i].x, line_ranges[i].y - line_ranges[i].x)); } - while (col < line_text.length()) { - char32_t c = line_text[col]; - int w = text.get_char_width(c, line_text[col + 1], px + word_px); - - int indent_ofs = (cur_wrap_index != 0 ? tab_offset_px : 0); - - if (indent_ofs + word_px + w > wrap_at) { - // Not enough space to add this char; start next line. - wrap_substring += word_str; - lines.push_back(wrap_substring); - cur_wrap_index++; - wrap_substring = ""; - px = 0; - - word_str = ""; - word_str += c; - word_px = w; - } else { - word_str += c; - word_px += w; - if (c == ' ') { - // End of a word; add this word to the substring. - wrap_substring += word_str; - px += word_px; - word_str = ""; - word_px = 0; - } - - if (indent_ofs + px + word_px > wrap_at) { - // This word will be moved to the next line. - lines.push_back(wrap_substring); - // Reset for next wrap. - cur_wrap_index++; - wrap_substring = ""; - px = 0; - } - } - col++; - } - // Line ends before hit wrap_at; add this word to the substring. - wrap_substring += word_str; - lines.push_back(wrap_substring); - - // Update cache. - text.set_line_wrap_amount(p_line, lines.size() - 1); - return lines; } @@ -4226,6 +4293,14 @@ int TextEdit::get_line_wrap_index_at_col(int p_line, int p_column) const { return wrap_index; } +void TextEdit::set_mid_grapheme_caret_enabled(const bool p_enabled) { + mid_grapheme_caret_enabled = p_enabled; +} + +bool TextEdit::get_mid_grapheme_caret_enabled() const { + return mid_grapheme_caret_enabled; +} + void TextEdit::cursor_set_column(int p_col, bool p_adjust_viewport) { if (p_col < 0) { p_col = 0; @@ -4371,7 +4446,7 @@ void TextEdit::set_selection_mode(SelectionMode p_mode, int p_line, int p_column selection.selecting_line = p_line; } if (p_column >= 0) { - ERR_FAIL_INDEX(p_line, text[selection.selecting_line].length()); + ERR_FAIL_INDEX(p_column, text[selection.selecting_line].length()); selection.selecting_column = p_column; } } @@ -4423,101 +4498,47 @@ void TextEdit::_scroll_moved(double p_to_val) { } int TextEdit::get_row_height() const { - return cache.font->get_height() + cache.line_spacing; + int height = cache.font->get_height(cache.font_size); + for (int i = 0; i < text.size(); i++) { + for (int j = 0; j <= text.get_line_wrap_amount(i); j++) { + height = MAX(height, text.get_line_height(i, j)); + } + } + return height + cache.line_spacing; } int TextEdit::get_char_pos_for_line(int p_px, int p_line, int p_wrap_index) const { ERR_FAIL_INDEX_V(p_line, text.size(), 0); + p_wrap_index = MIN(p_wrap_index, text.get_line_data(p_line)->get_line_count() - 1); - if (line_wraps(p_line)) { - int line_wrap_amount = times_line_wraps(p_line); - int wrap_offset_px = get_indent_level(p_line) * cache.font->get_char_size(' ').width; - if (wrap_offset_px >= wrap_at) { - wrap_offset_px = 0; - } - if (p_wrap_index > line_wrap_amount) { - p_wrap_index = line_wrap_amount; - } - if (p_wrap_index > 0) { - p_px -= wrap_offset_px; - } else { - p_wrap_index = 0; - } - Vector<String> rows = get_wrap_rows_text(p_line); - int c_pos = get_char_pos_for(p_px, rows[p_wrap_index]); - for (int i = 0; i < p_wrap_index; i++) { - String s = rows[i]; - c_pos += s.length(); - } - - return c_pos; - } else { - return get_char_pos_for(p_px, text[p_line]); + RID text_rid = text.get_line_data(p_line)->get_line_rid(p_wrap_index); + if (is_layout_rtl()) { + p_px = TS->shaped_text_get_size(text_rid).x - p_px; } + return TS->shaped_text_hit_test_position(text_rid, p_px); } int TextEdit::get_column_x_offset_for_line(int p_char, int p_line) const { ERR_FAIL_INDEX_V(p_line, text.size(), 0); - if (line_wraps(p_line)) { - int n_char = p_char; - int col = 0; - Vector<String> rows = get_wrap_rows_text(p_line); - int wrap_index = 0; - for (int i = 0; i < rows.size(); i++) { - wrap_index = i; - String s = rows[wrap_index]; - col += s.length(); - if (col > p_char) { - break; - } - n_char -= s.length(); - } - int px = get_column_x_offset(n_char, rows[wrap_index]); - - int wrap_offset_px = get_indent_level(p_line) * cache.font->get_char_size(' ').width; - if (wrap_offset_px >= wrap_at) { - wrap_offset_px = 0; - } - if (wrap_index != 0) { - px += wrap_offset_px; - } - - return px; - } else { - return get_column_x_offset(p_char, text[p_line]); - } -} - -int TextEdit::get_char_pos_for(int p_px, String p_str) const { - int px = 0; - int c = 0; - - while (c < p_str.length()) { - int w = text.get_char_width(p_str[c], p_str[c + 1], px); - - if (p_px < (px + w / 2)) { + int row = 0; + Vector<Vector2i> rows2 = text.get_line_wrap_ranges(p_line); + for (int i = 0; i < rows2.size(); i++) { + if ((p_char >= rows2[i].x) && (p_char < rows2[i].y)) { + row = i; break; } - px += w; - c++; } - return c; -} - -int TextEdit::get_column_x_offset(int p_char, String p_str) const { - int px = 0; - - for (int i = 0; i < p_char; i++) { - if (i >= p_str.length()) { - break; - } - - px += text.get_char_width(p_str[i], p_str[i + 1], px); + Rect2 l_caret, t_caret; + TextServer::Direction l_dir, t_dir; + RID text_rid = text.get_line_data(p_line)->get_line_rid(row); + TS->shaped_text_get_carets(text_rid, cursor.column, l_caret, l_dir, t_caret, t_dir); + if ((l_caret != Rect2() && (l_dir == TextServer::DIRECTION_AUTO || l_dir == (TextServer::Direction)input_direction)) || (t_caret == Rect2())) { + return l_caret.position.x; + } else { + return t_caret.position.x; } - - return px; } void TextEdit::insert_text_at_cursor(const String &p_text) { @@ -4603,7 +4624,7 @@ void TextEdit::set_text(String p_text) { update(); setting_text = false; -}; +} String TextEdit::get_text() { String longthing; @@ -4616,11 +4637,124 @@ String TextEdit::get_text() { } return longthing; -}; +} + +void TextEdit::set_structured_text_bidi_override(Control::StructuredTextParser p_parser) { + if (st_parser != p_parser) { + st_parser = p_parser; + for (int i = 0; i < text.size(); i++) { + text.set(i, text[i], structured_text_parser(st_parser, st_args, text[i])); + } + update(); + } +} + +Control::StructuredTextParser TextEdit::get_structured_text_bidi_override() const { + return st_parser; +} + +void TextEdit::set_structured_text_bidi_override_options(Array p_args) { + st_args = p_args; + for (int i = 0; i < text.size(); i++) { + text.set(i, text[i], structured_text_parser(st_parser, st_args, text[i])); + } + update(); +} + +Array TextEdit::get_structured_text_bidi_override_options() const { + return st_args; +} + +void TextEdit::set_text_direction(Control::TextDirection p_text_direction) { + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (text_direction != p_text_direction) { + text_direction = p_text_direction; + if (text_direction != TEXT_DIRECTION_AUTO && text_direction != TEXT_DIRECTION_INHERITED) { + input_direction = text_direction; + } + TextServer::Direction dir; + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + dir = is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR; + } else { + dir = (TextServer::Direction)text_direction; + } + text.set_direction_and_language(dir, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); + text.invalidate_all(); + + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), text_direction == TEXT_DIRECTION_INHERITED); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_AUTO), text_direction == TEXT_DIRECTION_AUTO); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_LTR), text_direction == TEXT_DIRECTION_LTR); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_RTL), text_direction == TEXT_DIRECTION_RTL); + update(); + } +} + +Control::TextDirection TextEdit::get_text_direction() const { + return text_direction; +} + +void TextEdit::clear_opentype_features() { + opentype_features.clear(); + text.set_font_features(opentype_features); + text.invalidate_all(); + update(); +} + +void TextEdit::set_opentype_feature(const String &p_name, int p_value) { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) { + opentype_features[tag] = p_value; + text.set_font_features(opentype_features); + text.invalidate_all(); + update(); + } +} + +int TextEdit::get_opentype_feature(const String &p_name) const { + int32_t tag = TS->name_to_tag(p_name); + if (!opentype_features.has(tag)) { + return -1; + } + return opentype_features[tag]; +} + +void TextEdit::set_language(const String &p_language) { + if (language != p_language) { + language = p_language; + TextServer::Direction dir; + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + dir = is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR; + } else { + dir = (TextServer::Direction)text_direction; + } + text.set_direction_and_language(dir, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); + text.invalidate_all(); + update(); + } +} + +String TextEdit::get_language() const { + return language; +} + +void TextEdit::set_draw_control_chars(bool p_draw_control_chars) { + if (draw_control_chars != p_draw_control_chars) { + draw_control_chars = p_draw_control_chars; + menu->set_item_checked(menu->get_item_index(MENU_DISPLAY_UCC), draw_control_chars); + text.set_draw_control_chars(draw_control_chars); + text.invalidate_all(); + update(); + } +} + +bool TextEdit::get_draw_control_chars() const { + return draw_control_chars; +} String TextEdit::get_text_for_lookup_completion() { int row, col; - _get_mouse_pos(get_local_mouse_position(), row, col); + Point2i mp = _get_local_mouse_pos(); + _get_mouse_pos(mp, row, col); String longthing; int len = text.size(); @@ -4695,32 +4829,6 @@ void TextEdit::set_readonly(bool p_readonly) { readonly = p_readonly; _generate_context_menu(); - // Reorganize context menu. - menu->clear(); - - if (!readonly) { - menu->add_item(RTR("Undo"), MENU_UNDO, KEY_MASK_CMD | KEY_Z); - menu->add_item(RTR("Redo"), MENU_REDO, KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z); - } - - if (!readonly) { - menu->add_separator(); - menu->add_item(RTR("Cut"), MENU_CUT, KEY_MASK_CMD | KEY_X); - } - - menu->add_item(RTR("Copy"), MENU_COPY, KEY_MASK_CMD | KEY_C); - - if (!readonly) { - menu->add_item(RTR("Paste"), MENU_PASTE, KEY_MASK_CMD | KEY_V); - } - - menu->add_separator(); - menu->add_item(RTR("Select All"), MENU_SELECT_ALL, KEY_MASK_CMD | KEY_A); - - if (!readonly) { - menu->add_item(RTR("Clear"), MENU_CLEAR); - } - update(); } @@ -4729,7 +4837,10 @@ bool TextEdit::is_readonly() const { } void TextEdit::set_wrap_enabled(bool p_wrap_enabled) { - wrap_enabled = p_wrap_enabled; + if (wrap_enabled != p_wrap_enabled) { + wrap_enabled = p_wrap_enabled; + _update_wrap_at(true); + } } bool TextEdit::is_wrap_enabled() const { @@ -4771,6 +4882,7 @@ void TextEdit::_update_caches() { cache.completion_existing_color = get_theme_color("completion_existing_color"); cache.completion_font_color = get_theme_color("completion_font_color"); cache.font = get_theme_font("font"); + cache.font_size = get_theme_font_size("font_size"); cache.caret_color = get_theme_color("caret_color"); cache.caret_background_color = get_theme_color("caret_background_color"); cache.font_color = get_theme_color("font_color"); @@ -4791,12 +4903,22 @@ void TextEdit::_update_caches() { #else cache.line_spacing = get_theme_constant("line_spacing"); #endif - cache.row_height = cache.font->get_height() + cache.line_spacing; cache.tab_icon = get_theme_icon("tab"); cache.space_icon = get_theme_icon("space"); cache.folded_eol_icon = get_theme_icon("GuiEllipsis", "EditorIcons"); + + TextServer::Direction dir; + if (text_direction == Control::TEXT_DIRECTION_INHERITED) { + dir = is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR; + } else { + dir = (TextServer::Direction)text_direction; + } + text.set_direction_and_language(dir, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale()); + text.set_font_features(opentype_features); + text.set_draw_control_chars(draw_control_chars); text.set_font(cache.font); - text.clear_width_cache(); + text.set_font_size(cache.font_size); + text.invalidate_all(); if (syntax_highlighter.is_valid()) { syntax_highlighter->set_text_edit(this); @@ -5203,27 +5325,13 @@ String TextEdit::get_selection_text() const { } String TextEdit::get_word_under_cursor() const { - int prev_cc = cursor.column; - while (prev_cc > 0) { - bool is_char = _is_text_char(text[cursor.line][prev_cc - 1]); - if (!is_char) { - break; + Vector<Vector2i> words = TS->shaped_text_get_word_breaks(text.get_line_data(cursor.line)->get_rid()); + for (int i = 0; i < words.size(); i++) { + if (words[i].x <= cursor.column && words[i].y > cursor.column) { + return text[cursor.line].substr(words[i].x, words[i].y - words[i].x); } - --prev_cc; } - - int next_cc = cursor.column; - while (next_cc < text[cursor.line].length()) { - bool is_char = _is_text_char(text[cursor.line][next_cc]); - if (!is_char) { - break; - } - ++next_cc; - } - if (prev_cc == cursor.column || next_cc == cursor.column) { - return ""; - } - return text[cursor.line].substr(prev_cc, next_cc - prev_cc); + return ""; } void TextEdit::set_search_text(const String &p_search_text) { @@ -5519,7 +5627,7 @@ int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int vi break; } } - wrap_index = times_line_wraps(MIN(i, text.size() - 1)) - (num_visible - visible_amount); + wrap_index = times_line_wraps(MIN(i, text.size() - 1)) - MAX(0, num_visible - visible_amount); } else { visible_amount = ABS(visible_amount); int i; @@ -5534,7 +5642,7 @@ int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int vi break; } } - wrap_index = (num_visible - visible_amount); + wrap_index = MAX(0, num_visible - visible_amount); } wrap_index = MAX(wrap_index, 0); return num_total; @@ -5909,8 +6017,11 @@ bool TextEdit::is_indent_using_spaces() const { void TextEdit::set_indent_size(const int p_size) { ERR_FAIL_COND_MSG(p_size <= 0, "Indend size must be greater than 0."); - indent_size = p_size; - text.set_indent_size(p_size); + if (indent_size != p_size) { + indent_size = p_size; + text.set_indent_size(p_size); + text.invalidate_all_lines(); + } space_indent = ""; for (int i = 0; i < p_size; i++) { @@ -5935,6 +6046,7 @@ bool TextEdit::is_drawing_tabs() const { void TextEdit::set_draw_spaces(bool p_draw) { draw_spaces = p_draw; + update(); } bool TextEdit::is_drawing_spaces() const { @@ -6505,6 +6617,9 @@ void TextEdit::set_line_length_guideline_hard_column(int p_column) { void TextEdit::set_draw_minimap(bool p_draw) { draw_minimap = p_draw; + if (draw_minimap != p_draw) { + _update_wrap_at(); + } update(); } @@ -6514,6 +6629,9 @@ bool TextEdit::is_drawing_minimap() const { void TextEdit::set_minimap_width(int p_minimap_width) { minimap_width = p_minimap_width; + if (minimap_width != p_minimap_width) { + _update_wrap_at(); + } update(); } @@ -6574,6 +6692,101 @@ void TextEdit::menu_option(int p_option) { } break; case MENU_REDO: { redo(); + } break; + case MENU_DIR_INHERITED: { + set_text_direction(TEXT_DIRECTION_INHERITED); + } break; + case MENU_DIR_AUTO: { + set_text_direction(TEXT_DIRECTION_AUTO); + } break; + case MENU_DIR_LTR: { + set_text_direction(TEXT_DIRECTION_LTR); + } break; + case MENU_DIR_RTL: { + set_text_direction(TEXT_DIRECTION_RTL); + } break; + case MENU_DISPLAY_UCC: { + set_draw_control_chars(!get_draw_control_chars()); + } break; + case MENU_INSERT_LRM: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x200E)); + } + } break; + case MENU_INSERT_RLM: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x200F)); + } + } break; + case MENU_INSERT_LRE: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x202A)); + } + } break; + case MENU_INSERT_RLE: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x202B)); + } + } break; + case MENU_INSERT_LRO: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x202D)); + } + } break; + case MENU_INSERT_RLO: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x202E)); + } + } break; + case MENU_INSERT_PDF: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x202C)); + } + } break; + case MENU_INSERT_ALM: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x061C)); + } + } break; + case MENU_INSERT_LRI: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x2066)); + } + } break; + case MENU_INSERT_RLI: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x2067)); + } + } break; + case MENU_INSERT_FSI: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x2068)); + } + } break; + case MENU_INSERT_PDI: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x2069)); + } + } break; + case MENU_INSERT_ZWJ: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x200D)); + } + } break; + case MENU_INSERT_ZWNJ: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x200C)); + } + } break; + case MENU_INSERT_WJ: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x2060)); + } + } break; + case MENU_INSERT_SHY: { + if (!readonly) { + insert_text_at_cursor(String::chr(0x00AD)); + } } } } @@ -6635,11 +6848,64 @@ PopupMenu *TextEdit::get_menu() const { return menu; } +bool TextEdit::_set(const StringName &p_name, const Variant &p_value) { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + double value = p_value; + if (value == -1) { + if (opentype_features.has(tag)) { + opentype_features.erase(tag); + text.set_font_features(opentype_features); + text.invalidate_all(); + update(); + } + } else { + if ((double)opentype_features[tag] != value) { + opentype_features[tag] = value; + text.set_font_features(opentype_features); + text.invalidate_all(); + ; + update(); + } + } + _change_notify(); + return true; + } + + return false; +} + +bool TextEdit::_get(const StringName &p_name, Variant &r_ret) const { + String str = p_name; + if (str.begins_with("opentype_features/")) { + String name = str.get_slicec('/', 1); + int32_t tag = TS->name_to_tag(name); + if (opentype_features.has(tag)) { + r_ret = opentype_features[tag]; + return true; + } else { + r_ret = -1; + return true; + } + } + return false; +} + +void TextEdit::_get_property_list(List<PropertyInfo> *p_list) const { + for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) { + String name = TS->tag_to_name(*ftr); + p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name)); + } + p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); +} + void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("_gui_input"), &TextEdit::_gui_input); ClassDB::bind_method(D_METHOD("_cursor_changed_emit"), &TextEdit::_cursor_changed_emit); ClassDB::bind_method(D_METHOD("_text_changed_emit"), &TextEdit::_text_changed_emit); - ClassDB::bind_method(D_METHOD("_update_wrap_at"), &TextEdit::_update_wrap_at); + ClassDB::bind_method(D_METHOD("_update_wrap_at", "force"), &TextEdit::_update_wrap_at, DEFVAL(false)); BIND_ENUM_CONSTANT(SEARCH_MATCH_CASE); BIND_ENUM_CONSTANT(SEARCH_WHOLE_WORDS); @@ -6656,6 +6922,16 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("delete_line"),&TextEdit::delete_line); */ + ClassDB::bind_method(D_METHOD("get_draw_control_chars"), &TextEdit::get_draw_control_chars); + ClassDB::bind_method(D_METHOD("set_draw_control_chars", "enable"), &TextEdit::set_draw_control_chars); + ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &TextEdit::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction"), &TextEdit::get_text_direction); + ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &TextEdit::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &TextEdit::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features"), &TextEdit::clear_opentype_features); + ClassDB::bind_method(D_METHOD("set_language", "language"), &TextEdit::set_language); + ClassDB::bind_method(D_METHOD("get_language"), &TextEdit::get_language); + ClassDB::bind_method(D_METHOD("set_text", "text"), &TextEdit::set_text); ClassDB::bind_method(D_METHOD("insert_text_at_cursor", "text"), &TextEdit::insert_text_at_cursor); @@ -6664,6 +6940,11 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("get_line", "line"), &TextEdit::get_line); ClassDB::bind_method(D_METHOD("set_line", "line", "new_text"), &TextEdit::set_line); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override", "parser"), &TextEdit::set_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override"), &TextEdit::get_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override_options", "args"), &TextEdit::set_structured_text_bidi_override_options); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options"), &TextEdit::get_structured_text_bidi_override_options); + ClassDB::bind_method(D_METHOD("center_viewport_to_cursor"), &TextEdit::center_viewport_to_cursor); ClassDB::bind_method(D_METHOD("cursor_set_column", "column", "adjust_viewport"), &TextEdit::cursor_set_column, DEFVAL(true)); ClassDB::bind_method(D_METHOD("cursor_set_line", "line", "adjust_viewport", "can_be_hidden", "wrap_index"), &TextEdit::cursor_set_line, DEFVAL(true), DEFVAL(true), DEFVAL(0)); @@ -6677,6 +6958,9 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("cursor_set_block_mode", "enable"), &TextEdit::cursor_set_block_mode); ClassDB::bind_method(D_METHOD("cursor_is_block_mode"), &TextEdit::cursor_is_block_mode); + ClassDB::bind_method(D_METHOD("set_mid_grapheme_caret_enabled", "enabled"), &TextEdit::set_mid_grapheme_caret_enabled); + ClassDB::bind_method(D_METHOD("get_mid_grapheme_caret_enabled"), &TextEdit::get_mid_grapheme_caret_enabled); + ClassDB::bind_method(D_METHOD("set_right_click_moves_caret", "enable"), &TextEdit::set_right_click_moves_caret); ClassDB::bind_method(D_METHOD("is_right_click_moving_caret"), &TextEdit::is_right_click_moving_caret); @@ -6801,6 +7085,9 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("get_minimap_width"), &TextEdit::get_minimap_width); ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT), "set_text", "get_text"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,LTR,RTL,Inherited"), "set_text_direction", "get_text_direction"); + ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_control_chars"), "set_draw_control_chars", "get_draw_control_chars"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "readonly"), "set_readonly", "is_readonly"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_current_line"), "set_highlight_current_line", "is_highlight_current_line_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_tabs"), "set_draw_tabs", "is_drawing_tabs"); @@ -6829,6 +7116,11 @@ void TextEdit::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_blink"), "cursor_set_blink_enabled", "cursor_get_blink_enabled"); ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "caret_blink_speed", PROPERTY_HINT_RANGE, "0.1,10,0.01"), "cursor_set_blink_speed", "cursor_get_blink_speed"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_moving_by_right_click"), "set_right_click_moves_caret", "is_right_click_moving_caret"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "caret_mid_grapheme"), "set_mid_grapheme_caret_enabled", "get_mid_grapheme_caret_enabled"); + + ADD_GROUP("Structured Text", "structured_text_"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "structured_text_bidi_override", PROPERTY_HINT_ENUM, "Default,URI,File,Email,List,None,Custom"), "set_structured_text_bidi_override", "get_structured_text_bidi_override"); + ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "structured_text_bidi_override_options"), "set_structured_text_bidi_override_options", "get_structured_text_bidi_override_options"); ADD_SIGNAL(MethodInfo("cursor_changed")); ADD_SIGNAL(MethodInfo("text_changed")); @@ -6847,6 +7139,27 @@ void TextEdit::_bind_methods() { BIND_ENUM_CONSTANT(MENU_SELECT_ALL); BIND_ENUM_CONSTANT(MENU_UNDO); BIND_ENUM_CONSTANT(MENU_REDO); + BIND_ENUM_CONSTANT(MENU_DIR_INHERITED); + BIND_ENUM_CONSTANT(MENU_DIR_AUTO); + BIND_ENUM_CONSTANT(MENU_DIR_LTR); + BIND_ENUM_CONSTANT(MENU_DIR_RTL); + BIND_ENUM_CONSTANT(MENU_DISPLAY_UCC); + BIND_ENUM_CONSTANT(MENU_INSERT_LRM); + BIND_ENUM_CONSTANT(MENU_INSERT_RLM); + BIND_ENUM_CONSTANT(MENU_INSERT_LRE); + BIND_ENUM_CONSTANT(MENU_INSERT_RLE); + BIND_ENUM_CONSTANT(MENU_INSERT_LRO); + BIND_ENUM_CONSTANT(MENU_INSERT_RLO); + BIND_ENUM_CONSTANT(MENU_INSERT_PDF); + BIND_ENUM_CONSTANT(MENU_INSERT_ALM); + BIND_ENUM_CONSTANT(MENU_INSERT_LRI); + BIND_ENUM_CONSTANT(MENU_INSERT_RLI); + BIND_ENUM_CONSTANT(MENU_INSERT_FSI); + BIND_ENUM_CONSTANT(MENU_INSERT_PDI); + BIND_ENUM_CONSTANT(MENU_INSERT_ZWJ); + BIND_ENUM_CONSTANT(MENU_INSERT_ZWNJ); + BIND_ENUM_CONSTANT(MENU_INSERT_WJ); + BIND_ENUM_CONSTANT(MENU_INSERT_SHY); BIND_ENUM_CONSTANT(MENU_MAX); GLOBAL_DEF("gui/timers/text_edit_idle_detect_sec", 3); @@ -6868,8 +7181,8 @@ TextEdit::TextEdit() { wrap_right_offset = 10; set_focus_mode(FOCUS_ALL); _update_caches(); - cache.row_height = 1; cache.line_spacing = 1; + cache.font_size = 16; set_default_cursor_shape(CURSOR_IBEAM); indent_size = 4; @@ -6969,9 +7282,43 @@ TextEdit::TextEdit() { shortcut_keys_enabled = true; menu = memnew(PopupMenu); add_child(menu); + + menu_dir = memnew(PopupMenu); + menu_dir->set_name("DirMenu"); + menu_dir->add_radio_check_item(RTR("Same as layout direction"), MENU_DIR_INHERITED); + menu_dir->add_radio_check_item(RTR("Auto-detect direction"), MENU_DIR_AUTO); + menu_dir->add_radio_check_item(RTR("Left-to-right"), MENU_DIR_LTR); + menu_dir->add_radio_check_item(RTR("Right-to-left"), MENU_DIR_RTL); + menu_dir->set_item_checked(menu_dir->get_item_index(MENU_DIR_INHERITED), true); + menu->add_child(menu_dir); + + menu_ctl = memnew(PopupMenu); + menu_ctl->set_name("CTLMenu"); + menu_ctl->add_item(RTR("Left-to-right mark (LRM)"), MENU_INSERT_LRM); + menu_ctl->add_item(RTR("Right-to-left mark (RLM)"), MENU_INSERT_RLM); + menu_ctl->add_item(RTR("Start of left-to-right embedding (LRE)"), MENU_INSERT_LRE); + menu_ctl->add_item(RTR("Start of right-to-left embedding (RLE)"), MENU_INSERT_RLE); + menu_ctl->add_item(RTR("Start of left-to-right override (LRO)"), MENU_INSERT_LRO); + menu_ctl->add_item(RTR("Start of right-to-left override (RLO)"), MENU_INSERT_RLO); + menu_ctl->add_item(RTR("Pop direction formatting (PDF)"), MENU_INSERT_PDF); + menu_ctl->add_separator(); + menu_ctl->add_item(RTR("Arabic letter mark (ALM)"), MENU_INSERT_ALM); + menu_ctl->add_item(RTR("Left-to-right isolate (LRI)"), MENU_INSERT_LRI); + menu_ctl->add_item(RTR("Right-to-left isolate (RLI)"), MENU_INSERT_RLI); + menu_ctl->add_item(RTR("First strong isolate (FSI)"), MENU_INSERT_FSI); + menu_ctl->add_item(RTR("Pop direction isolate (PDI)"), MENU_INSERT_PDI); + menu_ctl->add_separator(); + menu_ctl->add_item(RTR("Zero width joiner (ZWJ)"), MENU_INSERT_ZWJ); + menu_ctl->add_item(RTR("Zero width non-joiner (ZWNJ)"), MENU_INSERT_ZWNJ); + menu_ctl->add_item(RTR("Word joiner (WJ)"), MENU_INSERT_WJ); + menu_ctl->add_item(RTR("Soft hyphen (SHY)"), MENU_INSERT_SHY); + menu->add_child(menu_ctl); + readonly = true; // Initialise to opposite first, so we get past the early-out in set_readonly. set_readonly(false); menu->connect("id_pressed", callable_mp(this, &TextEdit::menu_option)); + menu_dir->connect("id_pressed", callable_mp(this, &TextEdit::menu_option)); + menu_ctl->connect("id_pressed", callable_mp(this, &TextEdit::menu_option)); first_draw = true; } diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h index 5cfa70bc55..c2fe4afec5 100644 --- a/scene/gui/text_edit.h +++ b/scene/gui/text_edit.h @@ -36,6 +36,7 @@ #include "scene/gui/scroll_bar.h" #include "scene/main/timer.h" #include "scene/resources/syntax_highlighter.h" +#include "scene/resources/text_paragraph.h" class TextEdit : public Control { GDCLASS(TextEdit, Control); @@ -87,47 +88,68 @@ private: struct Line { Vector<Gutter> gutters; - int32_t width_cache; + String data; + Vector<Vector2i> bidi_override; + Ref<TextParagraph> data_buf; + bool marked; bool hidden; - int32_t wrap_amount_cache; - String data; + Line() { - width_cache = 0; + data_buf.instance(); + marked = false; hidden = false; - wrap_amount_cache = 0; } }; private: mutable Vector<Line> text; Ref<Font> font; + int font_size = -1; + + Dictionary opentype_features; + String language; + TextServer::Direction direction = TextServer::DIRECTION_AUTO; + bool draw_control_chars = false; + + int width = -1; + int indent_size = 4; int gutter_count = 0; - void _update_line_cache(int p_line) const; - public: void set_indent_size(int p_indent_size); void set_font(const Ref<Font> &p_font); + void set_font_size(int p_font_size); + void set_font_features(const Dictionary &p_features); + void set_direction_and_language(TextServer::Direction p_direction, String p_language); + void set_draw_control_chars(bool p_draw_control_chars); + + int get_line_height(int p_line, int p_wrap_index) const; int get_line_width(int p_line) const; int get_max_width(bool p_exclude_hidden = false) const; - int get_char_width(char32_t c, char32_t next_c, int px) const; - void set_line_wrap_amount(int p_line, int p_wrap_amount) const; + + void set_width(float p_width); int get_line_wrap_amount(int p_line) const; - void set(int p_line, const String &p_text); + Vector<Vector2i> get_line_wrap_ranges(int p_line) const; + const Ref<TextParagraph> get_line_data(int p_line) const; + + void set(int p_line, const String &p_text, const Vector<Vector2i> &p_bidi_override); void set_marked(int p_line, bool p_marked) { text.write[p_line].marked = p_marked; } bool is_marked(int p_line) const { return text[p_line].marked; } void set_hidden(int p_line, bool p_hidden) { text.write[p_line].hidden = p_hidden; } bool is_hidden(int p_line) const { return text[p_line].hidden; } - void insert(int p_at, const String &p_text); + void insert(int p_at, const String &p_text, const Vector<Vector2i> &p_bidi_override); void remove(int p_at); int size() const { return text.size(); } void clear(); - void clear_width_cache(); - void clear_wrap_cache(); - _FORCE_INLINE_ const String &operator[](int p_line) const { return text[p_line].data; } + + void invalidate_cache(int p_line, int p_column = -1, const String &p_ime_text = String(), const Vector<Vector2i> &p_bidi_override = Vector<Vector2i>()); + void invalidate_all(); + void invalidate_all_lines(); + + _FORCE_INLINE_ const String &operator[](int p_line) const; /* Gutters. */ void add_gutter(int p_at); @@ -260,6 +282,14 @@ private: // data Text text; + Dictionary opentype_features; + String language; + TextDirection text_direction = TEXT_DIRECTION_AUTO; + TextDirection input_direction = TEXT_DIRECTION_LTR; + Control::StructuredTextParser st_parser = STRUCTURED_TEXT_DEFAULT; + Array st_args; + bool draw_control_chars = false; + uint32_t version; uint32_t saved_version; @@ -275,6 +305,7 @@ private: bool window_has_focus; bool block_caret; bool right_click_moves_caret; + bool mid_grapheme_caret_enabled = false; bool wrap_enabled; int wrap_at; @@ -356,7 +387,7 @@ private: int _get_minimap_visible_rows() const; void update_cursor_wrap_offset(); - void _update_wrap_at(); + void _update_wrap_at(bool p_force = false); bool line_wraps(int line) const; int times_line_wraps(int line) const; Vector<String> get_wrap_rows_text(int p_line) const; @@ -376,8 +407,6 @@ private: int get_char_pos_for_line(int p_px, int p_line, int p_wrap_index = 0) const; int get_column_x_offset_for_line(int p_char, int p_line) const; - int get_char_pos_for(int p_px, String p_str) const; - int get_column_x_offset(int p_char, String p_str) const; void adjust_viewport_to_cursor(); double get_scroll_line_diff() const; @@ -405,6 +434,8 @@ private: Size2 get_minimum_size() const override; int _get_control_height() const; + Point2 _get_local_mouse_pos() const; + void _reset_caret_blink_timer(); void _toggle_draw_caret(); @@ -425,6 +456,8 @@ private: Dictionary _search_bind(const String &p_key, uint32_t p_search_flags, int p_from_line, int p_from_column) const; PopupMenu *menu; + PopupMenu *menu_dir; + PopupMenu *menu_ctl; void _clear(); void _cancel_completion(); @@ -444,6 +477,7 @@ protected: Ref<StyleBox> style_focus; Ref<StyleBox> style_readonly; Ref<Font> font; + int font_size; Color completion_background_color; Color completion_selected_color; Color completion_existing_color; @@ -464,11 +498,9 @@ protected: Color search_result_border_color; Color background_color; - int row_height; int line_spacing; int minimap_width; Cache() { - row_height = 0; line_spacing = 0; minimap_width = 0; } @@ -487,6 +519,10 @@ protected: static void _bind_methods(); + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + public: /* Syntax Highlighting. */ Ref<SyntaxHighlighter> get_syntax_highlighter(); @@ -541,6 +577,27 @@ public: MENU_SELECT_ALL, MENU_UNDO, MENU_REDO, + MENU_DIR_INHERITED, + MENU_DIR_AUTO, + MENU_DIR_LTR, + MENU_DIR_RTL, + MENU_DISPLAY_UCC, + MENU_INSERT_LRM, + MENU_INSERT_RLM, + MENU_INSERT_LRE, + MENU_INSERT_RLE, + MENU_INSERT_LRO, + MENU_INSERT_RLO, + MENU_INSERT_PDF, + MENU_INSERT_ALM, + MENU_INSERT_LRI, + MENU_INSERT_RLI, + MENU_INSERT_FSI, + MENU_INSERT_PDI, + MENU_INSERT_ZWJ, + MENU_INSERT_ZWNJ, + MENU_INSERT_WJ, + MENU_INSERT_SHY, MENU_MAX }; @@ -564,6 +621,25 @@ public: bool is_insert_text_operation(); + void set_text_direction(TextDirection p_text_direction); + TextDirection get_text_direction() const; + + void set_opentype_feature(const String &p_name, int p_value); + int get_opentype_feature(const String &p_name) const; + void clear_opentype_features(); + + void set_language(const String &p_language); + String get_language() const; + + void set_draw_control_chars(bool p_draw_control_chars); + bool get_draw_control_chars() const; + + void set_structured_text_bidi_override(Control::StructuredTextParser p_parser); + Control::StructuredTextParser get_structured_text_bidi_override() const; + + void set_structured_text_bidi_override_options(Array p_args); + Array get_structured_text_bidi_override_options() const; + void set_highlighted_word(const String &new_word); void set_text(String p_text); void insert_text_at_cursor(const String &p_text); @@ -616,6 +692,9 @@ public: void center_viewport_to_cursor(); + void set_mid_grapheme_caret_enabled(const bool p_enabled); + bool get_mid_grapheme_caret_enabled() const; + void cursor_set_column(int p_col, bool p_adjust_viewport = true); void cursor_set_line(int p_row, bool p_adjust_viewport = true, bool p_can_be_hidden = true, int p_wrap_index = 0); diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp index 31030765e0..6bd8003ef0 100644 --- a/scene/gui/tree.cpp +++ b/scene/gui/tree.cpp @@ -36,6 +36,7 @@ #include "core/os/keyboard.h" #include "core/os/os.h" #include "core/string/print_string.h" +#include "core/string/translation.h" #include "scene/main/window.h" #include "box_container.h" @@ -129,6 +130,7 @@ void TreeItem::set_cell_mode(int p_column, TreeCellMode p_mode) { c.checked = false; c.icon = Ref<Texture2D>(); c.text = ""; + c.dirty = true; c.icon_max_w = 0; _changed_notify(p_column); } @@ -153,6 +155,7 @@ bool TreeItem::is_checked(int p_column) const { void TreeItem::set_text(int p_column, String p_text) { ERR_FAIL_INDEX(p_column, cells.size()); cells.write[p_column].text = p_text; + cells.write[p_column].dirty = true; if (cells[p_column].mode == TreeItem::CELL_MODE_RANGE) { Vector<String> strings = p_text.split(","); @@ -176,6 +179,87 @@ String TreeItem::get_text(int p_column) const { return cells[p_column].text; } +void TreeItem::set_text_direction(int p_column, Control::TextDirection p_text_direction) { + ERR_FAIL_INDEX(p_column, cells.size()); + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (cells[p_column].text_direction != p_text_direction) { + cells.write[p_column].text_direction = p_text_direction; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +Control::TextDirection TreeItem::get_text_direction(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), Control::TEXT_DIRECTION_INHERITED); + return cells[p_column].text_direction; +} + +void TreeItem::clear_opentype_features(int p_column) { + ERR_FAIL_INDEX(p_column, cells.size()); + cells.write[p_column].opentype_features.clear(); + cells.write[p_column].dirty = true; + _changed_notify(p_column); +} + +void TreeItem::set_opentype_feature(int p_column, const String &p_name, int p_value) { + ERR_FAIL_INDEX(p_column, cells.size()); + int32_t tag = TS->name_to_tag(p_name); + if (!cells[p_column].opentype_features.has(tag) || (int)cells[p_column].opentype_features[tag] != p_value) { + cells.write[p_column].opentype_features[tag] = p_value; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +int TreeItem::get_opentype_feature(int p_column, const String &p_name) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), -1); + int32_t tag = TS->name_to_tag(p_name); + if (!cells[p_column].opentype_features.has(tag)) { + return -1; + } + return cells[p_column].opentype_features[tag]; +} + +void TreeItem::set_structured_text_bidi_override(int p_column, Control::StructuredTextParser p_parser) { + ERR_FAIL_INDEX(p_column, cells.size()); + if (cells[p_column].st_parser != p_parser) { + cells.write[p_column].st_parser = p_parser; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +Control::StructuredTextParser TreeItem::get_structured_text_bidi_override(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), Control::STRUCTURED_TEXT_NONE); + return cells[p_column].st_parser; +} + +void TreeItem::set_structured_text_bidi_override_options(int p_column, Array p_args) { + ERR_FAIL_INDEX(p_column, cells.size()); + cells.write[p_column].st_args = p_args; + cells.write[p_column].dirty = true; + _changed_notify(p_column); +} + +Array TreeItem::get_structured_text_bidi_override_options(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), Array()); + return cells[p_column].st_args; +} + +void TreeItem::set_language(int p_column, const String &p_language) { + ERR_FAIL_INDEX(p_column, cells.size()); + if (cells[p_column].language != p_language) { + cells.write[p_column].language = p_language; + cells.write[p_column].dirty = true; + _changed_notify(p_column); + } +} + +String TreeItem::get_language(int p_column) const { + ERR_FAIL_INDEX_V(p_column, cells.size(), ""); + return cells[p_column].language; +} + void TreeItem::set_suffix(int p_column, String p_suffix) { ERR_FAIL_INDEX(p_column, cells.size()); cells.write[p_column].suffix = p_suffix; @@ -246,6 +330,7 @@ void TreeItem::set_range(int p_column, double p_value) { } cells.write[p_column].val = p_value; + cells.write[p_column].dirty = true; _changed_notify(p_column); } @@ -719,6 +804,22 @@ void TreeItem::_bind_methods() { ClassDB::bind_method(D_METHOD("set_text", "column", "text"), &TreeItem::set_text); ClassDB::bind_method(D_METHOD("get_text", "column"), &TreeItem::get_text); + ClassDB::bind_method(D_METHOD("set_text_direction", "column", "direction"), &TreeItem::set_text_direction); + ClassDB::bind_method(D_METHOD("get_text_direction", "column"), &TreeItem::get_text_direction); + + ClassDB::bind_method(D_METHOD("set_opentype_feature", "column", "tag", "value"), &TreeItem::set_opentype_feature); + ClassDB::bind_method(D_METHOD("get_opentype_feature", "column", "tag"), &TreeItem::get_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_opentype_features", "column"), &TreeItem::clear_opentype_features); + + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override", "column", "parser"), &TreeItem::set_structured_text_bidi_override); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override", "column"), &TreeItem::get_structured_text_bidi_override); + + ClassDB::bind_method(D_METHOD("set_structured_text_bidi_override_options", "column", "args"), &TreeItem::set_structured_text_bidi_override_options); + ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options", "column"), &TreeItem::get_structured_text_bidi_override_options); + + ClassDB::bind_method(D_METHOD("set_language", "column", "language"), &TreeItem::set_language); + ClassDB::bind_method(D_METHOD("get_language", "column"), &TreeItem::get_language); + ClassDB::bind_method(D_METHOD("set_suffix", "column", "text"), &TreeItem::set_suffix); ClassDB::bind_method(D_METHOD("get_suffix", "column"), &TreeItem::get_suffix); @@ -896,7 +997,9 @@ TreeItem::~TreeItem() { void Tree::update_cache() { cache.font = get_theme_font("font"); + cache.font_size = get_theme_font_size("font_size"); cache.tb_font = get_theme_font("title_button_font"); + cache.tb_font_size = get_theme_font_size("title_button_font_size"); cache.bg = get_theme_stylebox("bg"); cache.selected = get_theme_stylebox("selected"); cache.selected_focus = get_theme_stylebox("selected_focus"); @@ -906,7 +1009,11 @@ void Tree::update_cache() { cache.checked = get_theme_icon("checked"); cache.unchecked = get_theme_icon("unchecked"); - cache.arrow_collapsed = get_theme_icon("arrow_collapsed"); + if (is_layout_rtl()) { + cache.arrow_collapsed = get_theme_icon("arrow_collapsed_mirrored"); + } else { + cache.arrow_collapsed = get_theme_icon("arrow_collapsed"); + } cache.arrow = get_theme_icon("arrow"); cache.select_arrow = get_theme_icon("select_arrow"); cache.updown = get_theme_icon("updown"); @@ -935,7 +1042,7 @@ void Tree::update_cache() { cache.title_button_hover = get_theme_stylebox("title_button_hover"); cache.title_button_color = get_theme_color("title_button_color"); - v_scroll->set_custom_step(cache.font->get_height()); + v_scroll->set_custom_step(cache.font->get_height(cache.font_size)); } int Tree::compute_item_height(TreeItem *p_item) const { @@ -944,9 +1051,13 @@ int Tree::compute_item_height(TreeItem *p_item) const { } ERR_FAIL_COND_V(cache.font.is_null(), 0); - int height = cache.font->get_height(); + int height = 0; for (int i = 0; i < columns.size(); i++) { + if (p_item->cells[i].dirty) { + const_cast<Tree *>(this)->update_item_cell(p_item, i); + } + height = MAX(height, p_item->cells[i].text_buf->get_size().y); for (int j = 0; j < p_item->cells[i].buttons.size(); j++) { Size2i s; // = cache.button_pressed->get_minimum_size(); s += p_item->cells[i].buttons[j].texture->get_size(); @@ -1013,39 +1124,53 @@ int Tree::get_item_height(TreeItem *p_item) const { return height; } -void Tree::draw_item_rect(const TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color) { +void Tree::draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color) { ERR_FAIL_COND(cache.font.is_null()); Rect2i rect = p_rect; - Ref<Font> font = cache.font; - String text = p_cell.text; - if (p_cell.suffix != String()) { - text += " " + p_cell.suffix; - } + Size2 ts = p_cell.text_buf->get_size(); + bool rtl = is_layout_rtl(); int w = 0; if (!p_cell.icon.is_null()) { Size2i bmsize = p_cell.get_icon_size(); - if (p_cell.icon_max_w > 0 && bmsize.width > p_cell.icon_max_w) { bmsize.width = p_cell.icon_max_w; } w += bmsize.width + cache.hseparation; + if (rect.size.width > 0 && (w + ts.width) > rect.size.width) { + ts.width = rect.size.width - w; + } } - w += font->get_string_size(text).width; + w += ts.width; switch (p_cell.text_align) { case TreeItem::ALIGN_LEFT: - break; //do none + if (rtl) { + rect.position.x += MAX(0, (rect.size.width - w)); + } + break; case TreeItem::ALIGN_CENTER: rect.position.x += MAX(0, (rect.size.width - w) / 2); - break; //do none + break; case TreeItem::ALIGN_RIGHT: - rect.position.x += MAX(0, (rect.size.width - w)); - break; //do none + if (!rtl) { + rect.position.x += MAX(0, (rect.size.width - w)); + } + break; } RID ci = get_canvas_item(); + + if (rtl) { + Point2 draw_pos = rect.position; + draw_pos.y += Math::floor((rect.size.y - p_cell.text_buf->get_size().y) / 2.0); + p_cell.text_buf->set_width(MAX(0, rect.size.width)); + p_cell.text_buf->draw(ci, draw_pos, p_color); + rect.position.x += ts.width + cache.hseparation; + rect.size.x -= ts.width + cache.hseparation; + } + if (!p_cell.icon.is_null()) { Size2i bmsize = p_cell.get_icon_size(); @@ -1059,8 +1184,80 @@ void Tree::draw_item_rect(const TreeItem::Cell &p_cell, const Rect2i &p_rect, co rect.size.x -= bmsize.x + cache.hseparation; } - rect.position.y += Math::floor((rect.size.y - font->get_height()) / 2.0) + font->get_ascent(); - font->draw(ci, rect.position, text, p_color, MAX(0, rect.size.width)); + if (!rtl) { + Point2 draw_pos = rect.position; + draw_pos.y += Math::floor((rect.size.y - p_cell.text_buf->get_size().y) / 2.0); + p_cell.text_buf->set_width(MAX(0, rect.size.width)); + p_cell.text_buf->draw(ci, draw_pos, p_color); + } +} + +void Tree::update_column(int p_col) { + columns.write[p_col].text_buf->clear(); + if (columns[p_col].text_direction == Control::TEXT_DIRECTION_INHERITED) { + columns.write[p_col].text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + columns.write[p_col].text_buf->set_direction((TextServer::Direction)columns[p_col].text_direction); + } + columns.write[p_col].text_buf->add_string(columns[p_col].title, cache.font, cache.font_size, columns[p_col].opentype_features, (columns[p_col].language != "") ? columns[p_col].language : TranslationServer::get_singleton()->get_tool_locale()); +} + +void Tree::update_item_cell(TreeItem *p_item, int p_col) { + String valtext; + + p_item->cells.write[p_col].text_buf->clear(); + if (p_item->cells[p_col].mode == TreeItem::CELL_MODE_RANGE) { + if (p_item->cells[p_col].text != "") { + if (!p_item->cells[p_col].editable) { + return; + } + + int option = (int)p_item->cells[p_col].val; + + valtext = RTR("(Other)"); + Vector<String> strings = p_item->cells[p_col].text.split(","); + for (int j = 0; j < strings.size(); j++) { + int value = j; + if (!strings[j].get_slicec(':', 1).empty()) { + value = strings[j].get_slicec(':', 1).to_int(); + } + if (option == value) { + valtext = strings[j].get_slicec(':', 0); + break; + } + } + + } else { + valtext = String::num(p_item->cells[p_col].val, Math::range_step_decimals(p_item->cells[p_col].step)); + } + } else { + valtext = p_item->cells[p_col].text; + } + + if (p_item->cells[p_col].suffix != String()) { + valtext += " " + p_item->cells[p_col].suffix; + } + + if (p_item->cells[p_col].text_direction == Control::TEXT_DIRECTION_INHERITED) { + p_item->cells.write[p_col].text_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + } else { + p_item->cells.write[p_col].text_buf->set_direction((TextServer::Direction)p_item->cells[p_col].text_direction); + } + p_item->cells.write[p_col].text_buf->add_string(valtext, cache.font, cache.font_size, p_item->cells[p_col].opentype_features, (p_item->cells[p_col].language != "") ? p_item->cells[p_col].language : TranslationServer::get_singleton()->get_tool_locale()); + TS->shaped_text_set_bidi_override(p_item->cells[p_col].text_buf->get_rid(), structured_text_parser(p_item->cells[p_col].st_parser, p_item->cells[p_col].st_args, valtext)); + p_item->cells.write[p_col].dirty = false; +} + +void Tree::update_item_cache(TreeItem *p_item) { + for (int i = 0; i < p_item->cells.size(); i++) { + update_item_cell(p_item, i); + } + + TreeItem *c = p_item->children; + while (c) { + update_item_cache(c); + c = c->next; + } } int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 &p_draw_size, TreeItem *p_item) { @@ -1073,6 +1270,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 int htotal = 0; int label_h = compute_item_height(p_item); + bool rtl = is_layout_rtl(); /* Calculate height of the label part */ label_h += cache.vseparation; @@ -1086,9 +1284,6 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 //if (p_item->get_parent()!=root || !hide_root) ERR_FAIL_COND_V(cache.font.is_null(), -1); - Ref<Font> font = cache.font; - - int font_ascent = font->get_ascent(); int ofs = p_pos.x + ((p_item->disable_folding || hide_folding) ? cache.hseparation : cache.item_margin); int skip2 = 0; @@ -1133,12 +1328,20 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 if (cache.click_type == Cache::CLICK_BUTTON && cache.click_item == p_item && cache.click_column == i && cache.click_index == j && !p_item->cells[i].buttons[j].disabled) { //being pressed - cache.button_pressed->draw(get_canvas_item(), Rect2(o, s)); + Point2 od = o; + if (rtl) { + od.x = get_size().width - od.x - s.x; + } + cache.button_pressed->draw(get_canvas_item(), Rect2(od, s)); } o.y += (label_h - s.height) / 2; o += cache.button_pressed->get_offset(); + if (rtl) { + o.x = get_size().width - o.x - b->get_width(); + } + b->draw(ci, o, p_item->cells[i].buttons[j].disabled ? Color(1, 1, 1, 0.5) : p_item->cells[i].buttons[j].color); w -= s.width + cache.button_margin; bw += s.width + cache.button_margin; @@ -1152,7 +1355,11 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 } if (cache.draw_guides) { - RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2i(cell_rect.position.x, cell_rect.position.y + cell_rect.size.height), cell_rect.position + cell_rect.size, cache.guide_color, 1); + Rect2 r = cell_rect; + if (rtl) { + r.position.x = get_size().width - r.position.x - r.size.x; + } + RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2i(r.position.x, r.position.y + r.size.height), r.position + r.size, cache.guide_color, 1); } if (i == 0) { @@ -1160,6 +1367,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 Rect2i row_rect = Rect2i(Point2i(cache.bg->get_margin(MARGIN_LEFT), item_rect.position.y), Size2i(get_size().width - cache.bg->get_minimum_size().width, item_rect.size.y)); //Rect2 r = Rect2i(row_rect.pos,row_rect.size); //r.grow(cache.selected->get_margin(MARGIN_LEFT)); + if (rtl) { + row_rect.position.x = get_size().width - row_rect.position.x - row_rect.size.x; + } if (has_focus()) { cache.selected_focus->draw(ci, row_rect); } else { @@ -1171,16 +1381,12 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 if ((select_mode == SELECT_ROW && selected_item == p_item) || p_item->cells[i].selected) { Rect2i r(cell_rect.position, cell_rect.size); - if (p_item->cells[i].text.size() > 0) { - float icon_width = p_item->cells[i].get_icon_size().width; - if (p_item->get_icon_max_width(i) > 0) { - icon_width = p_item->get_icon_max_width(i); - } - r.position.x += icon_width; - r.size.x -= icon_width; - } p_item->set_meta("__focus_rect", Rect2(r.position, r.size)); + if (rtl) { + r.position.x = get_size().width - r.position.x - r.size.x; + } + if (p_item->cells[i].selected) { if (has_focus()) { cache.selected_focus->draw(ci, r); @@ -1199,6 +1405,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 r.position.x -= cache.hseparation; r.size.x += cache.hseparation; } + if (rtl) { + r.position.x = get_size().width - r.position.x - r.size.x; + } if (p_item->cells[i].custom_bg_outline) { RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, r.size.x, 1), p_item->cells[i].bg_color); RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y + r.size.y - 1, r.size.x, 1), p_item->cells[i].bg_color); @@ -1212,6 +1421,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 if (drop_mode_flags && drop_mode_over == p_item) { Rect2 r = cell_rect; bool has_parent = p_item->get_children() != nullptr; + if (rtl) { + r.position.x = get_size().width - r.position.x - r.size.x; + } if (drop_mode_section == -1 || has_parent || drop_mode_section == 0) { RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(r.position.x, r.position.y, r.size.x, 1), cache.drop_position_color); @@ -1230,12 +1442,21 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 Color col = p_item->cells[i].custom_color ? p_item->cells[i].color : get_theme_color(p_item->cells[i].selected ? "font_color_selected" : "font_color"); Color icon_col = p_item->cells[i].icon_color; + if (p_item->cells[i].dirty) { + const_cast<Tree *>(this)->update_item_cell(p_item, i); + } + + if (rtl) { + item_rect.position.x = get_size().width - item_rect.position.x - item_rect.size.x; + } + Point2i text_pos = item_rect.position; - text_pos.y += Math::floor((item_rect.size.y - font->get_height()) / 2) + font_ascent; + text_pos.y += Math::floor((item_rect.size.y - p_item->cells[i].text_buf->get_size().y) / 2); + int text_width = p_item->cells[i].text_buf->get_size().x; switch (p_item->cells[i].mode) { case TreeItem::CELL_MODE_STRING: { - draw_item_rect(p_item->cells[i], item_rect, col, icon_col); + draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col); } break; case TreeItem::CELL_MODE_CHECK: { Ref<Texture2D> checked = cache.checked; @@ -1256,7 +1477,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 item_rect.size.x -= check_w; item_rect.position.x += check_w; - draw_item_rect(p_item->cells[i], item_rect, col, icon_col); + draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col); } break; case TreeItem::CELL_MODE_RANGE: { @@ -1265,28 +1486,15 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 break; } - int option = (int)p_item->cells[i].val; - - String s = RTR("(Other)"); - Vector<String> strings = p_item->cells[i].text.split(","); - for (int j = 0; j < strings.size(); j++) { - int value = j; - if (!strings[j].get_slicec(':', 1).empty()) { - value = strings[j].get_slicec(':', 1).to_int(); - } - if (option == value) { - s = strings[j].get_slicec(':', 0); - break; - } - } - - if (p_item->cells[i].suffix != String()) { - s += " " + p_item->cells[i].suffix; - } - Ref<Texture2D> downarrow = cache.select_arrow; + int cell_width = item_rect.size.x - downarrow->get_width(); - font->draw(ci, text_pos, s, col, item_rect.size.x - downarrow->get_width()); + p_item->cells.write[i].text_buf->set_width(cell_width); + if (rtl) { + p_item->cells[i].text_buf->draw(ci, text_pos + Vector2(cell_width - text_width, 0), col); + } else { + p_item->cells[i].text_buf->draw(ci, text_pos, col); + } Point2i arrow_pos = item_rect.position; arrow_pos.x += item_rect.size.x - downarrow->get_width(); @@ -1296,14 +1504,14 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 } else { Ref<Texture2D> updown = cache.updown; - String valtext = String::num(p_item->cells[i].val, Math::range_step_decimals(p_item->cells[i].step)); + int cell_width = item_rect.size.x - updown->get_width(); - if (p_item->cells[i].suffix != String()) { - valtext += " " + p_item->cells[i].suffix; + if (rtl) { + p_item->cells[i].text_buf->draw(ci, text_pos + Vector2(cell_width - text_width, 0), col); + } else { + p_item->cells[i].text_buf->draw(ci, text_pos, col); } - font->draw(ci, text_pos, valtext, col, item_rect.size.x - updown->get_width()); - if (!p_item->cells[i].editable) { break; } @@ -1341,7 +1549,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 } if (!p_item->cells[i].editable) { - draw_item_rect(p_item->cells[i], item_rect, col, icon_col); + draw_item_rect(p_item->cells.write[i], item_rect, col, icon_col); break; } @@ -1369,7 +1577,7 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 ir.position += cache.custom_button->get_offset(); } - draw_item_rect(p_item->cells[i], ir, col, icon_col); + draw_item_rect(p_item->cells.write[i], ir, col, icon_col); downarrow->draw(ci, arrow_pos); @@ -1383,6 +1591,9 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 } if (select_mode == SELECT_MULTI && selected_item == p_item && selected_col == i) { + if (is_layout_rtl()) { + cell_rect.position.x = get_size().width - cell_rect.position.x - cell_rect.size.x; + } if (has_focus()) { cache.cursor->draw(ci, cell_rect); } else { @@ -1401,7 +1612,13 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 arrow = cache.arrow; } - arrow->draw(ci, p_pos + p_draw_ofs + Point2i(0, (label_h - arrow->get_height()) / 2) - cache.offset); + Point2 apos = p_pos + p_draw_ofs + Point2i(0, (label_h - arrow->get_height()) / 2) - cache.offset; + + if (rtl) { + apos.x = get_size().width - apos.x - arrow->get_width(); + } + + arrow->draw(ci, apos); } } @@ -1437,6 +1654,10 @@ int Tree::draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 Point2i parent_pos = Point2i(parent_ofs - cache.arrow->get_width() / 2, p_pos.y + label_h / 2 + cache.arrow->get_height() / 2) - cache.offset + p_draw_ofs; if (root_pos.y + line_width >= 0) { + if (rtl) { + root_pos.x = get_size().width - root_pos.x; + parent_pos.x = get_size().width - parent_pos.x; + } RenderingServer::get_singleton()->canvas_item_add_line(ci, root_pos, Point2i(parent_pos.x - Math::floor(line_width / 2), root_pos.y), cache.relationship_line_color, line_width); RenderingServer::get_singleton()->canvas_item_add_line(ci, Point2i(parent_pos.x, root_pos.y), Point2i(parent_pos.x, prev_ofs), cache.relationship_line_color, line_width); } @@ -1983,7 +2204,6 @@ void Tree::_text_editor_enter(String p_text) { } else if (c.val > c.max) { c.val = c.max; } - //popup_edited_item->edited_signal.call( popup_edited_item_col ); } break; default: { @@ -2349,8 +2569,13 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { } Ref<StyleBox> bg = cache.bg; + bool rtl = is_layout_rtl(); - Point2 pos = mm->get_position() - bg->get_offset(); + Point2 pos = mm->get_position(); + if (rtl) { + pos.x = get_size().width - pos.x; + } + pos -= cache.bg->get_offset(); Cache::ClickType old_hover = cache.hover_type; int old_index = cache.hover_index; @@ -2375,6 +2600,9 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { if (root) { Point2 mpos = mm->get_position(); + if (rtl) { + mpos.x = get_size().width - mpos.x; + } mpos -= cache.bg->get_offset(); mpos.y -= _get_title_button_height(); if (mpos.y >= 0) { @@ -2431,6 +2659,9 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { if (!range_drag_enabled) { Vector2 cpos = mm->get_position(); + if (rtl) { + cpos.x = get_size().width - cpos.x; + } if (cpos.distance_to(pressing_pos) > 2) { range_drag_enabled = true; range_drag_capture_pos = cpos; @@ -2462,9 +2693,15 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { update_cache(); } + bool rtl = is_layout_rtl(); + if (!b->is_pressed()) { if (b->get_button_index() == BUTTON_LEFT) { - Point2 pos = b->get_position() - cache.bg->get_offset(); + Point2 pos = b->get_position(); + if (rtl) { + pos.x = get_size().width - pos.x; + } + pos -= cache.bg->get_offset(); if (show_column_titles) { pos.y -= _get_title_button_height(); @@ -2495,7 +2732,11 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { warp_mouse(range_drag_capture_pos); } else { Rect2 rect = get_selected()->get_meta("__focus_rect"); - if (rect.has_point(Point2(b->get_position().x, b->get_position().y))) { + Point2 mpos = b->get_position(); + if (rtl) { + mpos.x = get_size().width - mpos.x; + } + if (rect.has_point(mpos)) { if (!edit_selected()) { emit_signal("item_double_clicked"); } @@ -2540,7 +2781,11 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { case BUTTON_LEFT: { Ref<StyleBox> bg = cache.bg; - Point2 pos = b->get_position() - bg->get_offset(); + Point2 pos = b->get_position(); + if (rtl) { + pos.x = get_size().width - pos.x; + } + pos -= bg->get_offset(); cache.click_type = Cache::CLICK_NONE; if (show_column_titles) { pos.y -= _get_title_button_height(); @@ -2580,6 +2825,9 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { if (pressing_for_editor) { pressing_pos = b->get_position(); + if (rtl) { + pressing_pos.x = get_size().width - pressing_pos.x; + } } if (b->get_button_index() == BUTTON_RIGHT) { @@ -2643,7 +2891,11 @@ void Tree::_gui_input(Ref<InputEvent> p_event) { v_scroll->set_value(v_scroll->get_value() + v_scroll->get_page() * pan_gesture->get_delta().y / 8); double prev_h = h_scroll->get_value(); - h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * pan_gesture->get_delta().x / 8); + if (is_layout_rtl()) { + h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * -pan_gesture->get_delta().x / 8); + } else { + h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * pan_gesture->get_delta().x / 8); + } if (v_scroll->get_value() != prev_v || h_scroll->get_value() != prev_h) { accept_event(); @@ -2790,7 +3042,13 @@ void Tree::update_scrollbars() { int Tree::_get_title_button_height() const { ERR_FAIL_COND_V(cache.font.is_null() || cache.title_button.is_null(), 0); - return show_column_titles ? cache.font->get_height() + cache.title_button->get_minimum_size().height : 0; + int h = 0; + if (show_column_titles) { + for (int i = 0; i < columns.size(); i++) { + h = MAX(h, columns[i].text_buf->get_size().y + cache.title_button->get_minimum_size().height); + } + } + return h; } void Tree::_notification(int p_what) { @@ -2919,17 +3177,22 @@ void Tree::_notification(int p_what) { Ref<StyleBox> sb = (cache.click_type == Cache::CLICK_TITLE && cache.click_index == i) ? cache.title_button_pressed : ((cache.hover_type == Cache::CLICK_TITLE && cache.hover_index == i) ? cache.title_button_hover : cache.title_button); Ref<Font> f = cache.tb_font; Rect2 tbrect = Rect2(ofs2 - cache.offset.x, bg->get_margin(MARGIN_TOP), get_column_width(i), tbh); + if (is_layout_rtl()) { + tbrect.position.x = get_size().width - tbrect.size.x - tbrect.position.x; + } sb->draw(ci, tbrect); ofs2 += tbrect.size.width; //text int clip_w = tbrect.size.width - sb->get_minimum_size().width; - f->draw_halign(ci, tbrect.position + Point2i(sb->get_offset().x, (tbrect.size.height - f->get_height()) / 2 + f->get_ascent()), HALIGN_CENTER, clip_w, columns[i].title, cache.title_button_color); + columns.write[i].text_buf->set_width(clip_w); + columns[i].text_buf->draw(ci, tbrect.position + Point2i(sb->get_offset().x + (tbrect.size.width - columns[i].text_buf->get_size().x) / 2, (tbrect.size.height - columns[i].text_buf->get_size().y) / 2), cache.title_button_color); } } } - if (p_what == NOTIFICATION_THEME_CHANGED) { + if (p_what == NOTIFICATION_THEME_CHANGED || p_what == NOTIFICATION_LAYOUT_DIRECTION_CHANGED || p_what == NOTIFICATION_TRANSLATION_CHANGED) { update_cache(); + _update_all(); } if (p_what == NOTIFICATION_RESIZED || p_what == NOTIFICATION_TRANSFORM_CHANGED) { @@ -2947,6 +3210,15 @@ void Tree::_notification(int p_what) { } } +void Tree::_update_all() { + for (int i = 0; i < columns.size(); i++) { + update_column(i); + } + if (root) { + update_item_cache(root); + } +} + Size2 Tree::get_minimum_size() const { return Size2(1, 1); } @@ -3022,6 +3294,9 @@ TreeItem *Tree::get_last_item() { void Tree::item_edited(int p_column, TreeItem *p_item, bool p_lmb) { edited_item = p_item; edited_col = p_column; + if (p_item != nullptr && p_column >= 0 && p_column < p_item->cells.size()) { + edited_item->cells.write[p_column].dirty = true; + } if (p_lmb) { emit_signal("item_edited"); } else { @@ -3030,6 +3305,9 @@ void Tree::item_edited(int p_column, TreeItem *p_item, bool p_lmb) { } void Tree::item_changed(int p_column, TreeItem *p_item) { + if (p_item != nullptr && p_column >= 0 && p_column < p_item->cells.size()) { + p_item->cells.write[p_column].dirty = true; + } update(); } @@ -3231,7 +3509,7 @@ void Tree::propagate_set_columns(TreeItem *p_item) { TreeItem *c = p_item->get_children(); while (c) { propagate_set_columns(c); - c = c->get_next(); + c = c->next; } } @@ -3387,7 +3665,11 @@ bool Tree::are_column_titles_visible() const { void Tree::set_column_title(int p_column, const String &p_title) { ERR_FAIL_INDEX(p_column, columns.size()); + if (cache.font.is_null()) { // avoid a strange case that may corrupt stuff + update_cache(); + } columns.write[p_column].title = p_title; + update_column(p_column); update(); } @@ -3396,6 +3678,61 @@ String Tree::get_column_title(int p_column) const { return columns[p_column].title; } +void Tree::set_column_title_direction(int p_column, Control::TextDirection p_text_direction) { + ERR_FAIL_INDEX(p_column, columns.size()); + ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3); + if (columns[p_column].text_direction != p_text_direction) { + columns.write[p_column].text_direction = p_text_direction; + update_column(p_column); + update(); + } +} + +Control::TextDirection Tree::get_column_title_direction(int p_column) const { + ERR_FAIL_INDEX_V(p_column, columns.size(), TEXT_DIRECTION_INHERITED); + return columns[p_column].text_direction; +} + +void Tree::clear_column_title_opentype_features(int p_column) { + ERR_FAIL_INDEX(p_column, columns.size()); + columns.write[p_column].opentype_features.clear(); + update_column(p_column); + update(); +} + +void Tree::set_column_title_opentype_feature(int p_column, const String &p_name, int p_value) { + ERR_FAIL_INDEX(p_column, columns.size()); + int32_t tag = TS->name_to_tag(p_name); + if (!columns[p_column].opentype_features.has(tag) || (int)columns[p_column].opentype_features[tag] != p_value) { + columns.write[p_column].opentype_features[tag] = p_value; + update_column(p_column); + update(); + } +} + +int Tree::get_column_title_opentype_feature(int p_column, const String &p_name) const { + ERR_FAIL_INDEX_V(p_column, columns.size(), -1); + int32_t tag = TS->name_to_tag(p_name); + if (!columns[p_column].opentype_features.has(tag)) { + return -1; + } + return columns[p_column].opentype_features[tag]; +} + +void Tree::set_column_title_language(int p_column, const String &p_language) { + ERR_FAIL_INDEX(p_column, columns.size()); + if (columns[p_column].language != p_language) { + columns.write[p_column].language = p_language; + update_column(p_column); + update(); + } +} + +String Tree::get_column_title_language(int p_column) const { + ERR_FAIL_INDEX_V(p_column, columns.size(), ""); + return columns[p_column].language; +} + Point2 Tree::get_scroll() const { Point2 ofs; if (h_scroll->is_visible_in_tree()) { @@ -3561,6 +3898,9 @@ TreeItem *Tree::_find_item_at_pos(TreeItem *p_item, const Point2 &p_pos, int &r_ int Tree::get_column_at_position(const Point2 &p_pos) const { if (root) { Point2 pos = p_pos; + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } pos -= cache.bg->get_offset(); pos.y -= _get_title_button_height(); if (pos.y < 0) { @@ -3588,6 +3928,9 @@ int Tree::get_column_at_position(const Point2 &p_pos) const { int Tree::get_drop_section_at_position(const Point2 &p_pos) const { if (root) { Point2 pos = p_pos; + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } pos -= cache.bg->get_offset(); pos.y -= _get_title_button_height(); if (pos.y < 0) { @@ -3615,6 +3958,9 @@ int Tree::get_drop_section_at_position(const Point2 &p_pos) const { TreeItem *Tree::get_item_at_position(const Point2 &p_pos) const { if (root) { Point2 pos = p_pos; + if (is_layout_rtl()) { + pos.x = get_size().width - pos.x; + } pos -= cache.bg->get_offset(); pos.y -= _get_title_button_height(); if (pos.y < 0) { @@ -3826,6 +4172,17 @@ void Tree::_bind_methods() { ClassDB::bind_method(D_METHOD("set_column_title", "column", "title"), &Tree::set_column_title); ClassDB::bind_method(D_METHOD("get_column_title", "column"), &Tree::get_column_title); + + ClassDB::bind_method(D_METHOD("set_column_title_direction", "column", "direction"), &Tree::set_column_title_direction); + ClassDB::bind_method(D_METHOD("get_column_title_direction", "column"), &Tree::get_column_title_direction); + + ClassDB::bind_method(D_METHOD("set_column_title_opentype_feature", "column", "tag", "value"), &Tree::set_column_title_opentype_feature); + ClassDB::bind_method(D_METHOD("get_column_title_opentype_feature", "column", "tag"), &Tree::get_column_title_opentype_feature); + ClassDB::bind_method(D_METHOD("clear_column_title_opentype_features", "column"), &Tree::clear_column_title_opentype_features); + + ClassDB::bind_method(D_METHOD("set_column_title_language", "column", "language"), &Tree::set_column_title_language); + ClassDB::bind_method(D_METHOD("get_column_title_language", "column"), &Tree::get_column_title_language); + ClassDB::bind_method(D_METHOD("get_scroll"), &Tree::get_scroll); ClassDB::bind_method(D_METHOD("set_hide_folding", "hide"), &Tree::set_hide_folding); diff --git a/scene/gui/tree.h b/scene/gui/tree.h index 9554bb4665..4c3d03c91a 100644 --- a/scene/gui/tree.h +++ b/scene/gui/tree.h @@ -36,6 +36,7 @@ #include "scene/gui/popup_menu.h" #include "scene/gui/scroll_bar.h" #include "scene/gui/slider.h" +#include "scene/resources/text_line.h" class Tree; @@ -67,6 +68,13 @@ private: Rect2i icon_region; String text; String suffix; + Ref<TextLine> text_buf; + Dictionary opentype_features; + String language; + Control::StructuredTextParser st_parser = Control::STRUCTURED_TEXT_DEFAULT; + Array st_args; + Control::TextDirection text_direction = Control::TEXT_DIRECTION_INHERITED; + bool dirty; double min, max, step, val; int icon_max_w; bool expr; @@ -108,6 +116,8 @@ private: Vector<Button> buttons; Cell() { + text_buf.instance(); + dirty = true; custom_draw_obj = ObjectID(); custom_button = false; mode = TreeItem::CELL_MODE_STRING; @@ -182,6 +192,22 @@ public: void set_text(int p_column, String p_text); String get_text(int p_column) const; + void set_text_direction(int p_column, Control::TextDirection p_text_direction); + Control::TextDirection get_text_direction(int p_column) const; + + void set_opentype_feature(int p_column, const String &p_name, int p_value); + int get_opentype_feature(int p_column, const String &p_name) const; + void clear_opentype_features(int p_column); + + void set_structured_text_bidi_override(int p_column, Control::StructuredTextParser p_parser); + Control::StructuredTextParser get_structured_text_bidi_override(int p_column) const; + + void set_structured_text_bidi_override_options(int p_column, Array p_args); + Array get_structured_text_bidi_override_options(int p_column) const; + + void set_language(int p_column, const String &p_language); + String get_language(int p_column) const; + void set_suffix(int p_column, String p_suffix); String get_suffix(int p_column) const; @@ -348,7 +374,12 @@ private: int min_width; bool expand; String title; + Ref<TextLine> text_buf; + Dictionary opentype_features; + String language; + Control::TextDirection text_direction = Control::TEXT_DIRECTION_INHERITED; ColumnInfo() { + text_buf.instance(); min_width = 1; expand = true; } @@ -374,8 +405,12 @@ private: int compute_item_height(TreeItem *p_item) const; int get_item_height(TreeItem *p_item) const; + void _update_all(); + void update_column(int p_col); + void update_item_cell(TreeItem *p_item, int p_col); + void update_item_cache(TreeItem *p_item); //void draw_item_text(String p_text,const Ref<Texture2D>& p_icon,int p_icon_max_w,bool p_tool,Rect2i p_rect,const Color& p_color); - void draw_item_rect(const TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color); + void draw_item_rect(TreeItem::Cell &p_cell, const Rect2i &p_rect, const Color &p_color, const Color &p_icon_color); int draw_item(const Point2i &p_pos, const Point2 &p_draw_ofs, const Size2 &p_draw_size, TreeItem *p_item); void select_single_item(TreeItem *p_selected, TreeItem *p_current, int p_col, TreeItem *p_prev = nullptr, bool *r_in_range = nullptr, bool p_force_deselect = false); int propagate_mouse_event(const Point2i &p_pos, int x_ofs, int y_ofs, bool p_doubleclick, TreeItem *p_item, int p_button, const Ref<InputEventWithModifiers> &p_mod); @@ -400,6 +435,8 @@ private: struct Cache { Ref<Font> font; Ref<Font> tb_font; + int font_size; + int tb_font_size; Ref<StyleBox> bg; Ref<StyleBox> selected; Ref<StyleBox> selected_focus; @@ -563,6 +600,16 @@ public: void set_column_title(int p_column, const String &p_title); String get_column_title(int p_column) const; + void set_column_title_direction(int p_column, Control::TextDirection p_text_direction); + Control::TextDirection get_column_title_direction(int p_column) const; + + void set_column_title_opentype_feature(int p_column, const String &p_name, int p_value); + int get_column_title_opentype_feature(int p_column, const String &p_name) const; + void clear_column_title_opentype_features(int p_column); + + void set_column_title_language(int p_column, const String &p_language); + String get_column_title_language(int p_column) const; + void set_column_titles_visible(bool p_show); bool are_column_titles_visible() const; diff --git a/scene/main/canvas_item.cpp b/scene/main/canvas_item.cpp index a982e6a42b..6806a55151 100644 --- a/scene/main/canvas_item.cpp +++ b/scene/main/canvas_item.cpp @@ -914,23 +914,24 @@ void CanvasItem::draw_multimesh(const Ref<MultiMesh> &p_multimesh, const Ref<Tex RenderingServer::get_singleton()->canvas_item_add_multimesh(canvas_item, p_multimesh->get_rid(), texture_rid); } -void CanvasItem::draw_string(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_text, const Color &p_modulate, int p_clip_w) { +void CanvasItem::draw_string(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_text, HAlign p_align, float p_width, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint8_t p_flags) const { ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); - ERR_FAIL_COND(p_font.is_null()); - p_font->draw(canvas_item, p_pos, p_text, p_modulate, p_clip_w); + p_font->draw_string(canvas_item, p_pos, p_text, p_align, p_width, p_size, p_modulate, p_outline_size, p_outline_modulate, p_flags); } -float CanvasItem::draw_char(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_char, const String &p_next, const Color &p_modulate) { - ERR_FAIL_COND_V_MSG(!drawing, 0, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); +void CanvasItem::draw_multiline_string(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_text, HAlign p_align, float p_width, int p_max_lines, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint8_t p_flags) const { + ERR_FAIL_COND_MSG(!drawing, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); + ERR_FAIL_COND(p_font.is_null()); + p_font->draw_multiline_string(canvas_item, p_pos, p_text, p_align, p_width, p_max_lines, p_size, p_modulate, p_outline_size, p_outline_modulate, p_flags); +} - ERR_FAIL_COND_V(p_char.length() != 1, 0); - ERR_FAIL_COND_V(p_font.is_null(), 0); +float CanvasItem::draw_char(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_char, const String &p_next, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate) const { + ERR_FAIL_COND_V_MSG(!drawing, 0.f, "Drawing is only allowed inside NOTIFICATION_DRAW, _draw() function or 'draw' signal."); + ERR_FAIL_COND_V(p_font.is_null(), 0.f); + ERR_FAIL_COND_V(p_char.length() != 1, 0.f); - if (p_font->has_outline()) { - p_font->draw_char(canvas_item, p_pos, p_char[0], p_next.get_data()[0], Color(1, 1, 1), true); - } - return p_font->draw_char(canvas_item, p_pos, p_char[0], p_next.get_data()[0], p_modulate); + return p_font->draw_char(canvas_item, p_pos, p_char[0], p_next.get_data()[0], p_size, p_modulate, p_outline_size, p_outline_modulate); } void CanvasItem::_notify_transform(CanvasItem *p_node) { @@ -1158,11 +1159,11 @@ void CanvasItem::_bind_methods() { ClassDB::bind_method(D_METHOD("draw_primitive", "points", "colors", "uvs", "texture", "width"), &CanvasItem::draw_primitive, DEFVAL(Ref<Texture2D>()), DEFVAL(1.0)); ClassDB::bind_method(D_METHOD("draw_polygon", "points", "colors", "uvs", "texture"), &CanvasItem::draw_polygon, DEFVAL(PackedVector2Array()), DEFVAL(Ref<Texture2D>())); ClassDB::bind_method(D_METHOD("draw_colored_polygon", "points", "color", "uvs", "texture"), &CanvasItem::draw_colored_polygon, DEFVAL(PackedVector2Array()), DEFVAL(Ref<Texture2D>())); - ClassDB::bind_method(D_METHOD("draw_string", "font", "position", "text", "modulate", "clip_w"), &CanvasItem::draw_string, DEFVAL(Color(1, 1, 1, 1)), DEFVAL(-1)); - ClassDB::bind_method(D_METHOD("draw_char", "font", "position", "char", "next", "modulate"), &CanvasItem::draw_char, DEFVAL(Color(1, 1, 1, 1))); + ClassDB::bind_method(D_METHOD("draw_string", "font", "pos", "text", "align", "width", "size", "modulate", "outline_size", "outline_modulate", "flags"), &CanvasItem::draw_string, DEFVAL(HALIGN_LEFT), DEFVAL(-1), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND)); + ClassDB::bind_method(D_METHOD("draw_multiline_string", "font", "pos", "text", "align", "width", "max_lines", "size", "modulate", "outline_size", "outline_modulate", "flags"), &CanvasItem::draw_multiline_string, DEFVAL(HALIGN_LEFT), DEFVAL(-1), DEFVAL(-1), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND)); + ClassDB::bind_method(D_METHOD("draw_char", "font", "pos", "char", "next", "size", "modulate", "outline_size", "outline_modulate"), &CanvasItem::draw_char, DEFVAL(""), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0))); ClassDB::bind_method(D_METHOD("draw_mesh", "mesh", "texture", "transform", "modulate"), &CanvasItem::draw_mesh, DEFVAL(Transform2D()), DEFVAL(Color(1, 1, 1, 1))); ClassDB::bind_method(D_METHOD("draw_multimesh", "multimesh", "texture"), &CanvasItem::draw_multimesh); - ClassDB::bind_method(D_METHOD("draw_set_transform", "position", "rotation", "scale"), &CanvasItem::draw_set_transform, DEFVAL(0.0), DEFVAL(Size2(1.0, 1.0))); ClassDB::bind_method(D_METHOD("draw_set_transform_matrix", "xform"), &CanvasItem::draw_set_transform_matrix); ClassDB::bind_method(D_METHOD("get_transform"), &CanvasItem::get_transform); diff --git a/scene/main/canvas_item.h b/scene/main/canvas_item.h index 74353cd4b5..3cde6b69c1 100644 --- a/scene/main/canvas_item.h +++ b/scene/main/canvas_item.h @@ -37,6 +37,7 @@ #include "scene/resources/multimesh.h" #include "scene/resources/shader.h" #include "scene/resources/texture.h" +#include "servers/text_server.h" class CanvasLayer; class Viewport; @@ -349,8 +350,9 @@ public: void draw_mesh(const Ref<Mesh> &p_mesh, const Ref<Texture2D> &p_texture, const Transform2D &p_transform = Transform2D(), const Color &p_modulate = Color(1, 1, 1)); void draw_multimesh(const Ref<MultiMesh> &p_multimesh, const Ref<Texture2D> &p_texture); - void draw_string(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_text, const Color &p_modulate = Color(1, 1, 1), int p_clip_w = -1); - float draw_char(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_char, const String &p_next = "", const Color &p_modulate = Color(1, 1, 1)); + void draw_string(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, float p_width = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; + void draw_multiline_string(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, float p_width = -1, int p_max_lines = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; + float draw_char(const Ref<Font> &p_font, const Point2 &p_pos, const String &p_char, const String &p_next = "", int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0)) const; void draw_set_transform(const Point2 &p_offset, float p_rot = 0.0, const Size2 &p_scale = Size2(1.0, 1.0)); void draw_set_transform_matrix(const Transform2D &p_matrix); diff --git a/scene/main/node.cpp b/scene/main/node.cpp index 38baa6c97e..47440f8c60 100644 --- a/scene/main/node.cpp +++ b/scene/main/node.cpp @@ -2873,6 +2873,7 @@ void Node::_bind_methods() { BIND_CONSTANT(NOTIFICATION_APPLICATION_PAUSED); BIND_CONSTANT(NOTIFICATION_APPLICATION_FOCUS_IN); BIND_CONSTANT(NOTIFICATION_APPLICATION_FOCUS_OUT); + BIND_CONSTANT(NOTIFICATION_TEXT_SERVER_CHANGED); BIND_ENUM_CONSTANT(PAUSE_MODE_INHERIT); BIND_ENUM_CONSTANT(PAUSE_MODE_STOP); diff --git a/scene/main/node.h b/scene/main/node.h index 61740738b0..873c27bc13 100644 --- a/scene/main/node.h +++ b/scene/main/node.h @@ -254,8 +254,8 @@ public: NOTIFICATION_APPLICATION_RESUMED = MainLoop::NOTIFICATION_APPLICATION_RESUMED, NOTIFICATION_APPLICATION_PAUSED = MainLoop::NOTIFICATION_APPLICATION_PAUSED, NOTIFICATION_APPLICATION_FOCUS_IN = MainLoop::NOTIFICATION_APPLICATION_FOCUS_IN, - NOTIFICATION_APPLICATION_FOCUS_OUT = MainLoop::NOTIFICATION_APPLICATION_FOCUS_OUT - + NOTIFICATION_APPLICATION_FOCUS_OUT = MainLoop::NOTIFICATION_APPLICATION_FOCUS_OUT, + NOTIFICATION_TEXT_SERVER_CHANGED = MainLoop::NOTIFICATION_TEXT_SERVER_CHANGED, }; /* NODE/TREE */ diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp index 304e8b9c6d..9e396d4030 100644 --- a/scene/main/scene_tree.cpp +++ b/scene/main/scene_tree.cpp @@ -42,7 +42,7 @@ #include "core/string/print_string.h" #include "node.h" #include "scene/debugger/scene_debugger.h" -#include "scene/resources/dynamic_font.h" +#include "scene/resources/font.h" #include "scene/resources/material.h" #include "scene/resources/mesh.h" #include "scene/resources/packed_scene.h" diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp index 5be5c1b266..6350777a3d 100644 --- a/scene/main/viewport.cpp +++ b/scene/main/viewport.cpp @@ -35,6 +35,8 @@ #include "core/debugger/engine_debugger.h" #include "core/input/input.h" #include "core/os/os.h" +#include "core/string/translation.h" + #include "scene/2d/collision_object_2d.h" #include "scene/3d/camera_3d.h" #include "scene/3d/collision_object_3d.h" @@ -285,16 +287,19 @@ void Viewport::_sub_window_update(Window *p_window) { // Draw the title bar text. Ref<Font> title_font = p_window->get_theme_font("title_font"); + int font_size = p_window->get_theme_font_size("title_font_size"); Color title_color = p_window->get_theme_color("title_color"); int title_height = p_window->get_theme_constant("title_height"); - int font_height = title_font->get_height() - title_font->get_descent() * 2; - int x = (r.size.width - title_font->get_string_size(p_window->get_title()).x) / 2; - int y = (-title_height + font_height) / 2; - int close_h_ofs = p_window->get_theme_constant("close_h_ofs"); int close_v_ofs = p_window->get_theme_constant("close_v_ofs"); - title_font->draw(sw.canvas_item, r.position + Point2(x, y), p_window->get_title(), title_color, r.size.width - panel->get_minimum_size().x - close_h_ofs); + TextLine title_text = TextLine(p_window->get_title(), title_font, font_size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + title_text.set_width(r.size.width - panel->get_minimum_size().x - close_h_ofs); + title_text.set_direction(p_window->is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR); + int x = (r.size.width - title_text.get_size().x) / 2; + int y = (-title_height - title_text.get_size().y) / 2; + + title_text.draw(sw.canvas_item, r.position + Point2(x, y), title_color); bool hl = gui.subwindow_focused == sw.window && gui.subwindow_drag == SUB_WINDOW_DRAG_CLOSE && gui.subwindow_drag_close_inside; @@ -1804,15 +1809,7 @@ bool Viewport::_gui_drop(Control *p_at_control, Point2 p_at_pos, bool p_just_che void Viewport::_gui_input_event(Ref<InputEvent> p_event) { ERR_FAIL_COND(p_event.is_null()); - //? - /* - if (!is_visible()) { - return; //simple and plain - } - */ - Ref<InputEventMouseButton> mb = p_event; - if (mb.is_valid()) { gui.key_event_accepted = false; @@ -2000,7 +1997,6 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) { } Ref<InputEventMouseMotion> mm = p_event; - if (mm.is_valid()) { gui.key_event_accepted = false; Point2 mpos = mm->get_position(); @@ -3043,7 +3039,10 @@ void Viewport::unhandled_input(const Ref<InputEvent> &p_event, bool p_local_coor ev = p_event; } + // Unhandled Input get_tree()->_call_input_pause(unhandled_input_group, "_unhandled_input", ev, this); + + // Unhandled key Input - used for performance reasons - This is called a lot less then _unhandled_input since it ignores MouseMotion, etc if (!is_input_handled() && Object::cast_to<InputEventKey>(*ev) != nullptr) { get_tree()->_call_input_pause(unhandled_key_input_group, "_unhandled_key_input", ev, this); } diff --git a/scene/main/window.cpp b/scene/main/window.cpp index 4116d5ce10..d88c8fb3af 100644 --- a/scene/main/window.cpp +++ b/scene/main/window.cpp @@ -32,8 +32,9 @@ #include "core/debugger/engine_debugger.h" #include "core/os/keyboard.h" +#include "core/string/translation.h" #include "scene/gui/control.h" -#include "scene/resources/dynamic_font.h" +#include "scene/resources/font.h" #include "scene/scene_string_names.h" void Window::set_title(const String &p_title) { @@ -659,9 +660,8 @@ void Window::_update_viewport_size() { if (!use_font_oversampling) { font_oversampling = 1.0; } - if (DynamicFontAtSize::font_oversampling != font_oversampling) { - DynamicFontAtSize::font_oversampling = font_oversampling; - DynamicFont::update_oversampling(); + if (TS->font_get_oversampling() != font_oversampling) { + TS->font_set_oversampling(font_oversampling); } } @@ -1182,6 +1182,11 @@ Ref<Font> Window::get_theme_font(const StringName &p_name, const StringName &p_t return Control::get_fonts(theme_owner, theme_owner_window, p_name, type); } +int Window::get_theme_font_size(const StringName &p_name, const StringName &p_type) const { + StringName type = p_type ? p_type : get_class_name(); + return Control::get_font_sizes(theme_owner, theme_owner_window, p_name, type); +} + Color Window::get_theme_color(const StringName &p_name, const StringName &p_type) const { StringName type = p_type ? p_type : get_class_name(); return Control::get_colors(theme_owner, theme_owner_window, p_name, type); @@ -1212,6 +1217,11 @@ bool Window::has_theme_font(const StringName &p_name, const StringName &p_type) return Control::has_fonts(theme_owner, theme_owner_window, p_name, type); } +bool Window::has_theme_font_size(const StringName &p_name, const StringName &p_type) const { + StringName type = p_type ? p_type : get_class_name(); + return Control::has_font_sizes(theme_owner, theme_owner_window, p_name, type); +} + bool Window::has_theme_color(const StringName &p_name, const StringName &p_type) const { StringName type = p_type ? p_type : get_class_name(); return Control::has_colors(theme_owner, theme_owner_window, p_name, type); @@ -1266,6 +1276,40 @@ bool Window::is_clamped_to_embedder() const { return clamp_to_embedder; } +void Window::set_layout_direction(Window::LayoutDirection p_direction) { + ERR_FAIL_INDEX((int)p_direction, 4); + + layout_dir = p_direction; + propagate_notification(Control::NOTIFICATION_LAYOUT_DIRECTION_CHANGED); +} + +Window::LayoutDirection Window::get_layout_direction() const { + return layout_dir; +} + +bool Window::is_layout_rtl() const { + if (layout_dir == LAYOUT_DIRECTION_INHERITED) { + Window *parent = Object::cast_to<Window>(get_parent()); + if (parent) { + return parent->is_layout_rtl(); + } else { + if (GLOBAL_GET("display/window/force_right_to_left_layout_direction")) { + return true; + } + String locale = TranslationServer::get_singleton()->get_tool_locale(); + return TS->is_locale_right_to_left(locale); + } + } else if (layout_dir == LAYOUT_DIRECTION_LOCALE) { + if (GLOBAL_GET("display/window/force_right_to_left_layout_direction")) { + return true; + } + String locale = TranslationServer::get_singleton()->get_tool_locale(); + return TS->is_locale_right_to_left(locale); + } else { + return (layout_dir == LAYOUT_DIRECTION_RTL); + } +} + void Window::_bind_methods() { ClassDB::bind_method(D_METHOD("set_title", "title"), &Window::set_title); ClassDB::bind_method(D_METHOD("get_title"), &Window::get_title); @@ -1344,15 +1388,21 @@ void Window::_bind_methods() { ClassDB::bind_method(D_METHOD("get_theme_icon", "name", "type"), &Window::get_theme_icon, DEFVAL("")); ClassDB::bind_method(D_METHOD("get_theme_stylebox", "name", "type"), &Window::get_theme_stylebox, DEFVAL("")); ClassDB::bind_method(D_METHOD("get_theme_font", "name", "type"), &Window::get_theme_font, DEFVAL("")); + ClassDB::bind_method(D_METHOD("get_theme_font_size", "name", "type"), &Window::get_theme_font_size, DEFVAL("")); ClassDB::bind_method(D_METHOD("get_theme_color", "name", "type"), &Window::get_theme_color, DEFVAL("")); ClassDB::bind_method(D_METHOD("get_theme_constant", "name", "type"), &Window::get_theme_constant, DEFVAL("")); ClassDB::bind_method(D_METHOD("has_theme_icon", "name", "type"), &Window::has_theme_icon, DEFVAL("")); ClassDB::bind_method(D_METHOD("has_theme_stylebox", "name", "type"), &Window::has_theme_stylebox, DEFVAL("")); ClassDB::bind_method(D_METHOD("has_theme_font", "name", "type"), &Window::has_theme_font, DEFVAL("")); + ClassDB::bind_method(D_METHOD("has_theme_font_size", "name", "type"), &Window::has_theme_font_size, DEFVAL("")); ClassDB::bind_method(D_METHOD("has_theme_color", "name", "type"), &Window::has_theme_color, DEFVAL("")); ClassDB::bind_method(D_METHOD("has_theme_constant", "name", "type"), &Window::has_theme_constant, DEFVAL("")); + ClassDB::bind_method(D_METHOD("set_layout_direction", "direction"), &Window::set_layout_direction); + ClassDB::bind_method(D_METHOD("get_layout_direction"), &Window::get_layout_direction); + ClassDB::bind_method(D_METHOD("is_layout_rtl"), &Window::is_layout_rtl); + ClassDB::bind_method(D_METHOD("popup", "rect"), &Window::popup, DEFVAL(Rect2i())); ClassDB::bind_method(D_METHOD("popup_on_parent", "parent_rect"), &Window::popup_on_parent); ClassDB::bind_method(D_METHOD("popup_centered_ratio", "ratio"), &Window::popup_centered_ratio, DEFVAL(0.8)); @@ -1418,6 +1468,11 @@ void Window::_bind_methods() { BIND_ENUM_CONSTANT(CONTENT_SCALE_ASPECT_KEEP_WIDTH); BIND_ENUM_CONSTANT(CONTENT_SCALE_ASPECT_KEEP_HEIGHT); BIND_ENUM_CONSTANT(CONTENT_SCALE_ASPECT_EXPAND); + + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_INHERITED); + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_LOCALE); + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_LTR); + BIND_ENUM_CONSTANT(LAYOUT_DIRECTION_RTL); } Window::Window() { diff --git a/scene/main/window.h b/scene/main/window.h index e11cbd8a72..a9a17ab9ba 100644 --- a/scene/main/window.h +++ b/scene/main/window.h @@ -69,6 +69,13 @@ public: CONTENT_SCALE_ASPECT_EXPAND, }; + enum LayoutDirection { + LAYOUT_DIRECTION_INHERITED, + LAYOUT_DIRECTION_LOCALE, + LAYOUT_DIRECTION_LTR, + LAYOUT_DIRECTION_RTL + }; + enum { DEFAULT_WINDOW_SIZE = 100, }; @@ -94,6 +101,8 @@ private: bool updating_child_controls = false; bool clamp_to_embedder = false; + LayoutDirection layout_dir = LAYOUT_DIRECTION_INHERITED; + void _update_child_controls(); Size2i content_scale_size; @@ -149,7 +158,7 @@ public: enum { NOTIFICATION_VISIBILITY_CHANGED = 30, NOTIFICATION_POST_POPUP = 31, - NOTIFICATION_THEME_CHANGED = 32, + NOTIFICATION_THEME_CHANGED = 32 }; void set_title(const String &p_title); @@ -237,12 +246,17 @@ public: void grab_focus(); bool has_focus() const; + void set_layout_direction(LayoutDirection p_direction); + LayoutDirection get_layout_direction() const; + bool is_layout_rtl() const; + Rect2i get_usable_parent_rect() const; Ref<Texture2D> get_theme_icon(const StringName &p_name, const StringName &p_type = StringName()) const; Ref<Shader> get_theme_shader(const StringName &p_name, const StringName &p_type = StringName()) const; Ref<StyleBox> get_theme_stylebox(const StringName &p_name, const StringName &p_type = StringName()) const; Ref<Font> get_theme_font(const StringName &p_name, const StringName &p_type = StringName()) const; + int get_theme_font_size(const StringName &p_name, const StringName &p_type = StringName()) const; Color get_theme_color(const StringName &p_name, const StringName &p_type = StringName()) const; int get_theme_constant(const StringName &p_name, const StringName &p_type = StringName()) const; @@ -250,6 +264,7 @@ public: bool has_theme_shader(const StringName &p_name, const StringName &p_type = StringName()) const; bool has_theme_stylebox(const StringName &p_name, const StringName &p_type = StringName()) const; bool has_theme_font(const StringName &p_name, const StringName &p_type = StringName()) const; + bool has_theme_font_size(const StringName &p_name, const StringName &p_type = StringName()) const; bool has_theme_color(const StringName &p_name, const StringName &p_type = StringName()) const; bool has_theme_constant(const StringName &p_name, const StringName &p_type = StringName()) const; @@ -264,5 +279,6 @@ VARIANT_ENUM_CAST(Window::Mode); VARIANT_ENUM_CAST(Window::Flags); VARIANT_ENUM_CAST(Window::ContentScaleMode); VARIANT_ENUM_CAST(Window::ContentScaleAspect); +VARIANT_ENUM_CAST(Window::LayoutDirection); #endif // WINDOW_H diff --git a/scene/register_scene_types.cpp b/scene/register_scene_types.cpp index 3ca4e6db3a..7082d70ae9 100644 --- a/scene/register_scene_types.cpp +++ b/scene/register_scene_types.cpp @@ -144,7 +144,7 @@ #include "scene/resources/convex_polygon_shape_3d.h" #include "scene/resources/cylinder_shape_3d.h" #include "scene/resources/default_theme/default_theme.h" -#include "scene/resources/dynamic_font.h" +#include "scene/resources/font.h" #include "scene/resources/gradient.h" #include "scene/resources/height_map_shape_3d.h" #include "scene/resources/line_shape_2d.h" @@ -168,6 +168,8 @@ #include "scene/resources/surface_tool.h" #include "scene/resources/syntax_highlighter.h" #include "scene/resources/text_file.h" +#include "scene/resources/text_line.h" +#include "scene/resources/text_paragraph.h" #include "scene/resources/texture.h" #include "scene/resources/tile_set.h" #include "scene/resources/video_stream.h" @@ -230,14 +232,12 @@ static Ref<ResourceFormatSaverText> resource_saver_text; static Ref<ResourceFormatLoaderText> resource_loader_text; -static Ref<ResourceFormatLoaderDynamicFont> resource_loader_dynamic_font; +static Ref<ResourceFormatLoaderFont> resource_loader_font; static Ref<ResourceFormatLoaderStreamTexture2D> resource_loader_stream_texture; static Ref<ResourceFormatLoaderStreamTextureLayered> resource_loader_texture_layered; static Ref<ResourceFormatLoaderStreamTexture3D> resource_loader_texture_3d; -static Ref<ResourceFormatLoaderBMFont> resource_loader_bmfont; - static Ref<ResourceFormatSaverShader> resource_saver_shader; static Ref<ResourceFormatLoaderShader> resource_loader_shader; @@ -248,8 +248,8 @@ void register_scene_types() { Node::init_node_hrcr(); - resource_loader_dynamic_font.instance(); - ResourceLoader::add_resource_format_loader(resource_loader_dynamic_font); + resource_loader_font.instance(); + ResourceLoader::add_resource_format_loader(resource_loader_font); resource_loader_stream_texture.instance(); ResourceLoader::add_resource_format_loader(resource_loader_stream_texture); @@ -272,9 +272,6 @@ void register_scene_types() { resource_loader_shader.instance(); ResourceLoader::add_resource_format_loader(resource_loader_shader, true); - resource_loader_bmfont.instance(); - ResourceLoader::add_resource_format_loader(resource_loader_bmfont, true); - OS::get_singleton()->yield(); //may take time to init ClassDB::register_class<Object>(); @@ -740,16 +737,13 @@ void register_scene_types() { ClassDB::register_class<StreamTexture2DArray>(); ClassDB::register_class<Animation>(); - ClassDB::register_virtual_class<Font>(); - ClassDB::register_class<BitmapFont>(); + ClassDB::register_class<FontData>(); + ClassDB::register_class<Font>(); ClassDB::register_class<Curve>(); ClassDB::register_class<TextFile>(); - - ClassDB::register_class<DynamicFontData>(); - ClassDB::register_class<DynamicFont>(); - - DynamicFont::initialize_dynamic_fonts(); + ClassDB::register_class<TextLine>(); + ClassDB::register_class<TextParagraph>(); ClassDB::register_virtual_class<StyleBox>(); ClassDB::register_class<StyleBoxEmpty>(); @@ -972,8 +966,8 @@ void unregister_scene_types() { SceneDebugger::deinitialize(); clear_default_theme(); - ResourceLoader::remove_resource_format_loader(resource_loader_dynamic_font); - resource_loader_dynamic_font.unref(); + ResourceLoader::remove_resource_format_loader(resource_loader_font); + resource_loader_font.unref(); ResourceLoader::remove_resource_format_loader(resource_loader_texture_layered); resource_loader_texture_layered.unref(); @@ -984,8 +978,6 @@ void unregister_scene_types() { ResourceLoader::remove_resource_format_loader(resource_loader_stream_texture); resource_loader_stream_texture.unref(); - DynamicFont::finish_dynamic_fonts(); - ResourceSaver::remove_resource_format_saver(resource_saver_text); resource_saver_text.unref(); @@ -998,9 +990,6 @@ void unregister_scene_types() { ResourceLoader::remove_resource_format_loader(resource_loader_shader); resource_loader_shader.unref(); - ResourceLoader::remove_resource_format_loader(resource_loader_bmfont); - resource_loader_bmfont.unref(); - //StandardMaterial3D is not initialised when 3D is disabled, so it shouldn't be cleaned up either #ifndef _3D_DISABLED BaseMaterial3D::finish_shaders(); diff --git a/scene/resources/default_theme/arrow_left.png b/scene/resources/default_theme/arrow_left.png Binary files differnew file mode 100644 index 0000000000..4163059dd3 --- /dev/null +++ b/scene/resources/default_theme/arrow_left.png diff --git a/scene/resources/default_theme/default_theme.cpp b/scene/resources/default_theme/default_theme.cpp index f65f78b332..1d92ed4830 100644 --- a/scene/resources/default_theme/default_theme.cpp +++ b/scene/resources/default_theme/default_theme.cpp @@ -38,6 +38,8 @@ #include "font_hidpi.inc" #include "font_lodpi.inc" +#include "servers/text_server.h" + typedef Map<const void *, Ref<ImageTexture>> TexCacheMap; static TexCacheMap *tex_cache; @@ -95,40 +97,6 @@ static Ref<Texture2D> make_icon(T p_src) { return texture; } -static Ref<BitmapFont> make_font(int p_height, int p_ascent, int p_charcount, const int *p_char_rects, int p_kerning_count, const int *p_kernings, int p_w, int p_h, const unsigned char *p_img) { - Ref<BitmapFont> font(memnew(BitmapFont)); - - Ref<Image> image = memnew(Image(p_img)); - Ref<ImageTexture> tex = memnew(ImageTexture); - tex->create_from_image(image); - - font->add_texture(tex); - - for (int i = 0; i < p_charcount; i++) { - const int *c = &p_char_rects[i * 8]; - - int chr = c[0]; - Rect2 frect; - frect.position.x = c[1]; - frect.position.y = c[2]; - frect.size.x = c[3]; - frect.size.y = c[4]; - Point2 align(c[6], c[5]); - int advance = c[7]; - - font->add_char(chr, 0, frect, align, advance); - } - - for (int i = 0; i < p_kerning_count; i++) { - font->add_kerning_pair(p_kernings[i * 3 + 0], p_kernings[i * 3 + 1], p_kernings[i * 3 + 2]); - } - - font->set_height(p_height); - font->set_ascent(p_ascent); - - return font; -} - static Ref<StyleBox> make_empty_stylebox(float p_margin_left = -1, float p_margin_top = -1, float p_margin_right = -1, float p_margin_botton = -1) { Ref<StyleBox> style(memnew(StyleBoxEmpty)); @@ -182,11 +150,14 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("focus", "Button", sb_button_focus); theme->set_font("font", "Button", Ref<Font>()); + theme->set_font_size("font_size", "Button", -1); + theme->set_constant("outline_size", "Button", 0 * scale); theme->set_color("font_color", "Button", control_font_color); theme->set_color("font_color_pressed", "Button", control_font_color_pressed); theme->set_color("font_color_hover", "Button", control_font_color_hover); theme->set_color("font_color_disabled", "Button", control_font_color_disabled); + theme->set_color("font_outline_modulate", "Button", Color(1, 1, 1)); theme->set_constant("hseparation", "Button", 2 * scale); @@ -195,6 +166,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("focus", "LinkButton", focus); theme->set_font("font", "LinkButton", Ref<Font>()); + theme->set_font_size("font_size", "LinkButton", -1); theme->set_color("font_color", "LinkButton", control_font_color); theme->set_color("font_color_pressed", "LinkButton", control_font_color_pressed); @@ -211,6 +183,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("focus", "ColorPickerButton", sb_button_focus); theme->set_font("font", "ColorPickerButton", Ref<Font>()); + theme->set_font_size("font_size", "ColorPickerButton", -1); theme->set_color("font_color", "ColorPickerButton", Color(1, 1, 1, 1)); theme->set_color("font_color_pressed", "ColorPickerButton", Color(0.8, 0.8, 0.8, 1)); @@ -221,21 +194,33 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const // OptionButton + Ref<StyleBox> sb_optbutton_focus = sb_expand(make_stylebox(button_focus_png, 4, 4, 4, 4, 6, 2, 6, 2), 2, 2, 2, 2); + theme->set_stylebox("focus", "OptionButton", sb_optbutton_focus); + Ref<StyleBox> sb_optbutton_normal = sb_expand(make_stylebox(option_button_normal_png, 4, 4, 21, 4, 6, 3, 9, 3), 2, 2, 2, 2); Ref<StyleBox> sb_optbutton_pressed = sb_expand(make_stylebox(option_button_pressed_png, 4, 4, 21, 4, 6, 3, 9, 3), 2, 2, 2, 2); Ref<StyleBox> sb_optbutton_hover = sb_expand(make_stylebox(option_button_hover_png, 4, 4, 21, 4, 6, 2, 9, 2), 2, 2, 2, 2); Ref<StyleBox> sb_optbutton_disabled = sb_expand(make_stylebox(option_button_disabled_png, 4, 4, 21, 4, 6, 2, 9, 2), 2, 2, 2, 2); - Ref<StyleBox> sb_optbutton_focus = sb_expand(make_stylebox(button_focus_png, 4, 4, 4, 4, 6, 2, 6, 2), 2, 2, 2, 2); theme->set_stylebox("normal", "OptionButton", sb_optbutton_normal); theme->set_stylebox("pressed", "OptionButton", sb_optbutton_pressed); theme->set_stylebox("hover", "OptionButton", sb_optbutton_hover); theme->set_stylebox("disabled", "OptionButton", sb_optbutton_disabled); - theme->set_stylebox("focus", "OptionButton", sb_optbutton_focus); + + Ref<StyleBox> sb_optbutton_normal_mirrored = sb_expand(make_stylebox(option_button_normal_mirrored_png, 21, 4, 4, 4, 9, 3, 6, 3), 2, 2, 2, 2); + Ref<StyleBox> sb_optbutton_pressed_mirrored = sb_expand(make_stylebox(option_button_pressed_mirrored_png, 21, 4, 4, 4, 9, 3, 6, 3), 2, 2, 2, 2); + Ref<StyleBox> sb_optbutton_hover_mirrored = sb_expand(make_stylebox(option_button_hover_mirrored_png, 21, 4, 4, 4, 9, 2, 6, 2), 2, 2, 2, 2); + Ref<StyleBox> sb_optbutton_disabled_mirrored = sb_expand(make_stylebox(option_button_disabled_mirrored_png, 21, 4, 4, 4, 9, 2, 6, 2), 2, 2, 2, 2); + + theme->set_stylebox("normal_mirrored", "OptionButton", sb_optbutton_normal_mirrored); + theme->set_stylebox("pressed_mirrored", "OptionButton", sb_optbutton_pressed_mirrored); + theme->set_stylebox("hover_mirrored", "OptionButton", sb_optbutton_hover_mirrored); + theme->set_stylebox("disabled_mirrored", "OptionButton", sb_optbutton_disabled_mirrored); theme->set_icon("arrow", "OptionButton", make_icon(option_arrow_png)); theme->set_font("font", "OptionButton", Ref<Font>()); + theme->set_font_size("font_size", "OptionButton", -1); theme->set_color("font_color", "OptionButton", control_font_color); theme->set_color("font_color_pressed", "OptionButton", control_font_color_pressed); @@ -254,6 +239,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("focus", "MenuButton", sb_button_focus); theme->set_font("font", "MenuButton", Ref<Font>()); + theme->set_font_size("font_size", "MenuButton", -1); theme->set_color("font_color", "MenuButton", control_font_color); theme->set_color("font_color_pressed", "MenuButton", control_font_color_pressed); @@ -288,6 +274,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("radio_unchecked", "CheckBox", make_icon(radio_unchecked_png)); theme->set_font("font", "CheckBox", Ref<Font>()); + theme->set_font_size("font_size", "CheckBox", -1); theme->set_color("font_color", "CheckBox", control_font_color); theme->set_color("font_color_pressed", "CheckBox", control_font_color_pressed); @@ -318,7 +305,13 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("off", "CheckButton", make_icon(toggle_off_png)); theme->set_icon("off_disabled", "CheckButton", make_icon(toggle_off_disabled_png)); + theme->set_icon("on_mirrored", "CheckButton", make_icon(toggle_on_mirrored_png)); + theme->set_icon("on_disabled_mirrored", "CheckButton", make_icon(toggle_on_disabled_mirrored_png)); + theme->set_icon("off_mirrored", "CheckButton", make_icon(toggle_off_mirrored_png)); + theme->set_icon("off_disabled_mirrored", "CheckButton", make_icon(toggle_off_disabled_mirrored_png)); + theme->set_font("font", "CheckButton", Ref<Font>()); + theme->set_font_size("font_size", "CheckButton", -1); theme->set_color("font_color", "CheckButton", control_font_color); theme->set_color("font_color_pressed", "CheckButton", control_font_color_pressed); @@ -333,6 +326,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("normal", "Label", memnew(StyleBoxEmpty)); theme->set_font("font", "Label", Ref<Font>()); + theme->set_font_size("font_size", "Label", -1); theme->set_color("font_color", "Label", Color(1, 1, 1)); theme->set_color("font_color_shadow", "Label", Color(0, 0, 0, 0)); @@ -340,7 +334,8 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_constant("shadow_offset_x", "Label", 1 * scale); theme->set_constant("shadow_offset_y", "Label", 1 * scale); - theme->set_constant("shadow_as_outline", "Label", 0 * scale); + theme->set_constant("outline_size", "Label", 0 * scale); + theme->set_constant("shadow_outline_size", "Label", 1 * scale); theme->set_constant("line_spacing", "Label", 3 * scale); // LineEdit @@ -350,6 +345,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("read_only", "LineEdit", make_stylebox(line_edit_disabled_png, 6, 6, 6, 6)); theme->set_font("font", "LineEdit", Ref<Font>()); + theme->set_font_size("font_size", "LineEdit", -1); theme->set_color("font_color", "LineEdit", control_font_color); theme->set_color("font_color_selected", "LineEdit", Color(0, 0, 0)); @@ -369,6 +365,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("fg", "ProgressBar", make_stylebox(progress_fill_png, 6, 6, 6, 6, 2, 1, 2, 1)); theme->set_font("font", "ProgressBar", Ref<Font>()); + theme->set_font_size("font_size", "ProgressBar", -1); theme->set_color("font_color", "ProgressBar", control_font_color_hover); theme->set_color("font_color_shadow", "ProgressBar", Color(0, 0, 0)); @@ -384,6 +381,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("space", "TextEdit", make_icon(space_png)); theme->set_font("font", "TextEdit", Ref<Font>()); + theme->set_font_size("font_size", "TextEdit", -1); theme->set_color("background_color", "TextEdit", Color(0, 0, 0, 0)); theme->set_color("completion_background_color", "TextEdit", Color(0.17, 0.16, 0.2)); @@ -423,6 +421,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("folded", "CodeEdit", make_icon(arrow_right_png)); theme->set_font("font", "CodeEdit", Ref<Font>()); + theme->set_font_size("font_size", "CodeEdit", -1); theme->set_color("background_color", "CodeEdit", Color(0, 0, 0, 0)); theme->set_color("completion_background_color", "CodeEdit", Color(0.17, 0.16, 0.2)); @@ -563,8 +562,10 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("radio_checked", "PopupMenu", make_icon(radio_checked_png)); theme->set_icon("radio_unchecked", "PopupMenu", make_icon(radio_unchecked_png)); theme->set_icon("submenu", "PopupMenu", make_icon(submenu_png)); + theme->set_icon("submenu_mirrored", "PopupMenu", make_icon(submenu_mirrored_png)); theme->set_font("font", "PopupMenu", Ref<Font>()); + theme->set_font_size("font_size", "PopupMenu", -1); theme->set_color("font_color", "PopupMenu", control_font_color); theme->set_color("font_color_accel", "PopupMenu", Color(0.7, 0.7, 0.7, 0.8)); @@ -632,9 +633,11 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("select_arrow", "Tree", make_icon(dropdown_png)); theme->set_icon("arrow", "Tree", make_icon(arrow_down_png)); theme->set_icon("arrow_collapsed", "Tree", make_icon(arrow_right_png)); + theme->set_icon("arrow_collapsed_mirrored", "Tree", make_icon(arrow_left_png)); theme->set_font("title_button_font", "Tree", Ref<Font>()); theme->set_font("font", "Tree", Ref<Font>()); + theme->set_font_size("font_size", "Tree", -1); theme->set_color("title_button_color", "Tree", control_font_color); theme->set_color("font_color", "Tree", control_font_color_low); @@ -663,7 +666,10 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_constant("vseparation", "ItemList", 2); theme->set_constant("icon_margin", "ItemList", 4); theme->set_constant("line_separation", "ItemList", 2 * scale); + theme->set_font("font", "ItemList", Ref<Font>()); + theme->set_font_size("font_size", "ItemList", -1); + theme->set_color("font_color", "ItemList", control_font_color_lower); theme->set_color("font_color_selected", "ItemList", control_font_color_pressed); theme->set_color("guide_color", "ItemList", Color(0, 0, 0, 0.1)); @@ -692,6 +698,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("menu_highlight", "TabContainer", make_icon(tab_menu_hl_png)); theme->set_font("font", "TabContainer", Ref<Font>()); + theme->set_font_size("font_size", "TabContainer", -1); theme->set_color("font_color_fg", "TabContainer", control_font_color_hover); theme->set_color("font_color_bg", "TabContainer", control_font_color_low); @@ -716,6 +723,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_icon("close", "Tabs", make_icon(tab_close_png)); theme->set_font("font", "Tabs", Ref<Font>()); + theme->set_font_size("font_size", "Tabs", -1); theme->set_color("font_color_fg", "Tabs", control_font_color_hover); theme->set_color("font_color_bg", "Tabs", control_font_color_low); @@ -775,6 +783,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("panel", "TooltipPanel", style_tt); theme->set_font("font", "TooltipLabel", Ref<Font>()); + theme->set_font_size("font_size", "TooltipLabel", -1); theme->set_color("font_color", "TooltipLabel", Color(0, 0, 0)); theme->set_color("font_color_shadow", "TooltipLabel", Color(0, 0, 0, 0.1)); @@ -863,12 +872,47 @@ void make_default_theme(bool p_hidpi, Ref<Font> p_font) { Ref<StyleBox> default_style; Ref<Texture2D> default_icon; Ref<Font> default_font; + int default_font_size = 16; if (p_font.is_valid()) { default_font = p_font; } else if (p_hidpi) { - default_font = make_font(_hidpi_font_height, _hidpi_font_ascent, _hidpi_font_charcount, &_hidpi_font_charrects[0][0], _hidpi_font_kerning_pair_count, &_hidpi_font_kerning_pairs[0][0], _hidpi_font_img_width, _hidpi_font_img_height, _hidpi_font_img_data); + TextServer::BitmapFontData data; + data.height = _hidpi_font_height; + data.ascent = _hidpi_font_ascent; + data.charcount = _hidpi_font_charcount; + data.char_rects = &_hidpi_font_charrects[0][0]; + data.kerning_count = _hidpi_font_kerning_pair_count; + data.kernings = &_hidpi_font_kerning_pairs[0][0]; + data.w = _hidpi_font_img_width; + data.h = _hidpi_font_img_height; + data.img = _hidpi_font_img_data; + + Ref<FontData> font_data; + font_data.instance(); + font_data->load_memory((const uint8_t *)&data, sizeof(data), "fnt"); + default_font_size = font_data->get_base_size(); + + default_font.instance(); + default_font->add_data(font_data); } else { - default_font = make_font(_lodpi_font_height, _lodpi_font_ascent, _lodpi_font_charcount, &_lodpi_font_charrects[0][0], _lodpi_font_kerning_pair_count, &_lodpi_font_kerning_pairs[0][0], _lodpi_font_img_width, _lodpi_font_img_height, _lodpi_font_img_data); + TextServer::BitmapFontData data; + data.height = _lodpi_font_height; + data.ascent = _lodpi_font_ascent; + data.charcount = _lodpi_font_charcount; + data.char_rects = &_lodpi_font_charrects[0][0]; + data.kerning_count = _lodpi_font_kerning_pair_count; + data.kernings = &_lodpi_font_kerning_pairs[0][0]; + data.w = _lodpi_font_img_width; + data.h = _lodpi_font_img_height; + data.img = _lodpi_font_img_data; + + Ref<FontData> font_data; + font_data.instance(); + font_data->load_memory((const uint8_t *)&data, sizeof(data), "fnt"); + default_font_size = font_data->get_base_size(); + + default_font.instance(); + default_font->add_data(font_data); } Ref<Font> large_font = default_font; fill_default_theme(t, default_font, large_font, default_icon, default_style, p_hidpi ? 2.0 : 1.0); @@ -877,6 +921,7 @@ void make_default_theme(bool p_hidpi, Ref<Font> p_font) { Theme::set_default_icon(default_icon); Theme::set_default_style(default_style); Theme::set_default_font(default_font); + Theme::set_default_font_size(default_font_size); } void clear_default_theme() { diff --git a/scene/resources/default_theme/font_lodpi.inc b/scene/resources/default_theme/font_lodpi.inc index 959e2c1d7b..d2f5851224 100644 --- a/scene/resources/default_theme/font_lodpi.inc +++ b/scene/resources/default_theme/font_lodpi.inc @@ -8,7 +8,7 @@ static const int _lodpi_font_charrects[191][8]={ {224,85,180,5,11,0,1,7}, {192,32,16,11,13,-2,-1,9}, {96,2,216,3,2,0,3,8}, -{160,1734439808,0,0,0,11,0,4}, +{160,0,0,0,0,11,0,4}, {32,0,0,0,0,11,0,4}, {33,65,234,2,10,1,1,4}, {225,112,169,5,11,0,1,7}, diff --git a/scene/resources/default_theme/option_button_disabled_mirrored.png b/scene/resources/default_theme/option_button_disabled_mirrored.png Binary files differnew file mode 100644 index 0000000000..9d149a35ca --- /dev/null +++ b/scene/resources/default_theme/option_button_disabled_mirrored.png diff --git a/scene/resources/default_theme/option_button_hover_mirrored.png b/scene/resources/default_theme/option_button_hover_mirrored.png Binary files differnew file mode 100644 index 0000000000..d49c165645 --- /dev/null +++ b/scene/resources/default_theme/option_button_hover_mirrored.png diff --git a/scene/resources/default_theme/option_button_normal_mirrored.png b/scene/resources/default_theme/option_button_normal_mirrored.png Binary files differnew file mode 100644 index 0000000000..feec848f33 --- /dev/null +++ b/scene/resources/default_theme/option_button_normal_mirrored.png diff --git a/scene/resources/default_theme/option_button_pressed_mirrored.png b/scene/resources/default_theme/option_button_pressed_mirrored.png Binary files differnew file mode 100644 index 0000000000..94cabb18d6 --- /dev/null +++ b/scene/resources/default_theme/option_button_pressed_mirrored.png diff --git a/scene/resources/default_theme/submenu_mirrored.png b/scene/resources/default_theme/submenu_mirrored.png Binary files differnew file mode 100644 index 0000000000..1142b9ba9f --- /dev/null +++ b/scene/resources/default_theme/submenu_mirrored.png diff --git a/scene/resources/default_theme/theme_data.h b/scene/resources/default_theme/theme_data.h index a15efb593a..7765348f80 100644 --- a/scene/resources/default_theme/theme_data.h +++ b/scene/resources/default_theme/theme_data.h @@ -6,6 +6,10 @@ static const unsigned char arrow_down_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0xc, 0x8, 0x4, 0x0, 0x0, 0x0, 0xfc, 0x7c, 0x94, 0x6c, 0x0, 0x0, 0x0, 0x34, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0xa0, 0x32, 0x78, 0xf0, 0x1f, 0x15, 0x52, 0x20, 0xf1, 0x30, 0xee, 0xc1, 0x17, 0xb8, 0xf0, 0xb7, 0x87, 0x69, 0x48, 0xb6, 0xdc, 0xd7, 0xb8, 0x7f, 0x9, 0x2c, 0x7c, 0xfd, 0xb1, 0x2e, 0x9a, 0x3, 0x5e, 0x70, 0x3f, 0x9c, 0xff, 0x70, 0xfe, 0xb, 0x6e, 0x6, 0xea, 0x3, 0x0, 0xfb, 0x81, 0x48, 0xb8, 0x4d, 0xe4, 0x75, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; +static const unsigned char arrow_left_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0xc, 0x8, 0x4, 0x0, 0x0, 0x0, 0xfc, 0x7c, 0x94, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x6f, 0x72, 0x4e, 0x54, 0x1, 0xcf, 0xa2, 0x77, 0x9a, 0x0, 0x0, 0x0, 0x59, 0x49, 0x44, 0x41, 0x54, 0x18, 0xd3, 0x63, 0x60, 0xa0, 0x0, 0xdc, 0x4f, 0x78, 0xf0, 0xff, 0xc1, 0xff, 0x7, 0xff, 0x21, 0x3c, 0x46, 0x98, 0xf0, 0x43, 0xed, 0xff, 0x27, 0x19, 0xb8, 0x19, 0x18, 0x18, 0x18, 0x14, 0x18, 0x19, 0x18, 0x18, 0x18, 0x98, 0x20, 0xc2, 0x2f, 0xb8, 0xff, 0xaf, 0x82, 0x8, 0xc3, 0x0, 0x54, 0xe2, 0xe7, 0x14, 0x6, 0x2d, 0x54, 0x83, 0x99, 0x70, 0xd9, 0x8, 0x95, 0x60, 0xcf, 0x61, 0xb8, 0x86, 0x55, 0x42, 0xe2, 0x2b, 0x63, 0x18, 0xc3, 0x57, 0xac, 0x46, 0xc9, 0x5f, 0xfd, 0x9f, 0x43, 0x89, 0x67, 0x19, 0x18, 0x0, 0xf4, 0x30, 0x14, 0x49, 0xef, 0xe6, 0x74, 0x60, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 +}; + static const unsigned char arrow_right_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0xc, 0x8, 0x4, 0x0, 0x0, 0x0, 0xfc, 0x7c, 0x94, 0x6c, 0x0, 0x0, 0x0, 0x2e, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0x20, 0x17, 0x3c, 0xf8, 0xf, 0x82, 0xf7, 0x13, 0x70, 0x48, 0x3c, 0xf8, 0xf2, 0x50, 0x1b, 0x43, 0x2, 0xa, 0xaf, 0xbe, 0xe0, 0xc6, 0x2e, 0xf1, 0xff, 0xe1, 0x7c, 0x12, 0x24, 0x10, 0x46, 0x11, 0xb6, 0x1c, 0xe1, 0x5c, 0xa, 0x0, 0x0, 0xe0, 0x14, 0x48, 0xb1, 0x3d, 0x1b, 0x7a, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; @@ -214,18 +218,34 @@ static const unsigned char option_button_disabled_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x10, 0x8, 0x3, 0x0, 0x0, 0x0, 0x40, 0xde, 0x8d, 0x6b, 0x0, 0x0, 0x1, 0x2f, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3f, 0x3f, 0x5a, 0x5a, 0x5a, 0x2b, 0x2b, 0x31, 0x2e, 0x2e, 0x34, 0x59, 0x59, 0x59, 0x2a, 0x2a, 0x30, 0x4b, 0x4b, 0x4b, 0x22, 0x22, 0x27, 0x35, 0x35, 0x35, 0x4a, 0x4a, 0x4a, 0x24, 0x24, 0x28, 0x24, 0x24, 0x29, 0x56, 0x56, 0x56, 0x62, 0x62, 0x62, 0x2a, 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0x24, 0x1d, 0x1d, 0x21, 0x39, 0x39, 0x39, 0x47, 0x47, 0x47, 0x1f, 0x1f, 0x24, 0x1f, 0x1f, 0x23, 0x1e, 0x1e, 0x21, 0x46, 0x46, 0x46, 0xd3, 0xa7, 0xd4, 0x88, 0x0, 0x0, 0x0, 0x24, 0x74, 0x52, 0x4e, 0x53, 0x0, 0x4, 0xa, 0x11, 0x19, 0x1f, 0x22, 0x24, 0x1d, 0x16, 0xd, 0x7, 0x2, 0x15, 0x25, 0x34, 0x3f, 0x46, 0x47, 0x48, 0x43, 0x3a, 0x2d, 0x1b, 0x77, 0xef, 0xe6, 0x49, 0xef, 0xe6, 0xef, 0xe7, 0x77, 0xef, 0xe4, 0x4a, 0xba, 0xea, 0xc1, 0xeb, 0x0, 0x0, 0x0, 0xec, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x6c, 0x8e, 0x5, 0x4e, 0x0, 0x31, 0x10, 0x45, 0xff, 0xef, 0x56, 0xc2, 0xe2, 0xee, 0x4e, 0x3c, 0xc8, 0xd, 0xb8, 0x38, 0xa7, 0xc0, 0xdd, 0xdd, 0x5d, 0xbb, 0x94, 0x4c, 0xd2, 0xc1, 0xdf, 0x4a, 0x47, 0x5e, 0x27, 0xc3, 0xc, 0x80, 0x64, 0x24, 0xb8, 0xc7, 0x4f, 0x2c, 0x6b, 0xd5, 0x90, 0xff, 0xdd, 0x23, 0x7e, 0xc1, 0xa2, 0xb6, 0x64, 0xad, 0x26, 0x82, 0xc6, 0xef, 0x45, 0xbc, 0xe3, 0x1, 0x2c, 0x69, 0x9b, 0xc8, 0x7f, 0x5, 0x36, 0x1e, 0x41, 0x84, 0xd6, 0x4, 0x25, 0x90, 0xb7, 0x39, 0x6c, 0x4c, 0x2f, 0xbe, 0x68, 0xdf, 0x13, 0xa1, 0x9e, 0xc8, 0xa4, 0xb7, 0xe7, 0x47, 0x93, 0x63, 0x1b, 0xf9, 0xdc, 0x8, 0x88, 0x60, 0xbf, 0x4, 0xff, 0xd2, 0x56, 0x93, 0xe3, 0xb7, 0xb2, 0xf6, 0x2c, 0x36, 0x1, 0x16, 0xf4, 0x5f, 0x42, 0xc4, 0x17, 0x8f, 0xb5, 0xc0, 0xa5, 0x8, 0x30, 0x5f, 0xc2, 0x5d, 0xcf, 0xc9, 0xd, 0x74, 0x87, 0x8b, 0x5e, 0x56, 0x22, 0x24, 0xf7, 0x6d, 0xc2, 0xd1, 0x80, 0x26, 0x27, 0x5d, 0x5b, 0x67, 0x7d, 0x2f, 0x80, 0x4d, 0xc9, 0x7f, 0x9, 0x63, 0xa7, 0x61, 0x23, 0xc7, 0x74, 0x3d, 0xf, 0xae, 0x41, 0x84, 0x6f, 0x13, 0xe6, 0x26, 0xfa, 0x36, 0x46, 0x73, 0xbc, 0xba, 0x3b, 0xd6, 0xca, 0x8, 0xd0, 0xd6, 0x36, 0x4e, 0x35, 0xeb, 0xad, 0xd7, 0xb0, 0x60, 0x72, 0xdc, 0xda, 0x9c, 0x2, 0x67, 0x76, 0x64, 0x82, 0x99, 0x9b, 0xb6, 0x80, 0xb0, 0x7e, 0x8d, 0xf6, 0x5a, 0xdd, 0xe1, 0xb5, 0xba, 0xba, 0xb1, 0x0, 0xcd, 0xc7, 0x50, 0x23, 0xeb, 0xfb, 0x7f, 0xb4, 0xc8, 0x22, 0x18, 0xdd, 0x0, 0xd5, 0xec, 0x4e, 0x53, 0xc6, 0x18, 0x44, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; +static const unsigned char option_button_disabled_mirrored_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x10, 0x8, 0x3, 0x0, 0x0, 0x0, 0x40, 0xde, 0x8d, 0x6b, 0x0, 0x0, 0x1, 0x2f, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x2d, 0x34, 0x2b, 0x2b, 0x31, 0x5a, 0x5a, 0x5a, 0x3e, 0x3e, 0x3e, 0x2a, 0x2a, 0x30, 0x59, 0x59, 0x59, 0x22, 0x22, 0x27, 0x4b, 0x4b, 0x4b, 0x22, 0x22, 0x29, 0x24, 0x24, 0x28, 0x4a, 0x4a, 0x4a, 0x36, 0x36, 0x36, 0x2a, 0x2a, 0x30, 0x2c, 0x2c, 0x32, 0x2d, 0x2d, 0x34, 0x2e, 0x2e, 0x35, 0x2f, 0x2f, 0x36, 0x2a, 0x2a, 0x31, 0x62, 0x62, 0x62, 0x56, 0x56, 0x56, 0x23, 0x23, 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0x1d, 0x9f, 0x30, 0xeb, 0x1b, 0xe9, 0x8, 0x9, 0x36, 0x15, 0x25, 0xaf, 0x9e, 0x6a, 0x8c, 0x8a, 0xa0, 0xa0, 0x8f, 0x9c, 0x15, 0xb7, 0x52, 0x61, 0x12, 0xa8, 0x6, 0x56, 0x4d, 0x2b, 0xcb, 0x98, 0xb8, 0xc4, 0x3, 0x5d, 0x2f, 0x24, 0x43, 0xc3, 0xc0, 0x6, 0xcd, 0x2a, 0xcb, 0x4c, 0xe, 0x4a, 0x95, 0x2a, 0x57, 0x49, 0x88, 0x24, 0x70, 0xc, 0x70, 0xcf, 0xcb, 0x17, 0x8c, 0x5, 0x8e, 0x77, 0xc9, 0x79, 0xf1, 0x20, 0x9, 0x80, 0x4, 0xd6, 0x64, 0x50, 0xbb, 0xe2, 0x6a, 0xd2, 0x30, 0xc0, 0xd7, 0xf5, 0x89, 0x19, 0xb4, 0x46, 0xbe, 0x79, 0xc3, 0x35, 0x69, 0x80, 0x6e, 0x15, 0xb8, 0x33, 0xef, 0x99, 0x7, 0x84, 0x5a, 0x6d, 0xae, 0x45, 0x8f, 0xb0, 0x1f, 0xed, 0x86, 0x3f, 0xbe, 0xa6, 0x6f, 0x3f, 0x75, 0x9e, 0xb9, 0xe, 0x1d, 0xd2, 0x78, 0x79, 0xed, 0x62, 0xf0, 0x19, 0xdc, 0xeb, 0x17, 0xdf, 0xb8, 0x77, 0x7a, 0xcd, 0xed, 0x8f, 0xcf, 0x5e, 0xb7, 0x8e, 0x19, 0xe5, 0xab, 0x3f, 0xf8, 0x66, 0xda, 0x3b, 0xf4, 0xa1, 0x76, 0xf7, 0x90, 0xe3, 0x8e, 0x67, 0x70, 0x1, 0xbc, 0x9f, 0x91, 0xc1, 0xfe, 0x1, 0x7d, 0xea, 0x7f, 0x3f, 0xeb, 0xef, 0xef, 0xfe, 0x5, 0xd6, 0xe3, 0x56, 0x89, 0xd8, 0x62, 0xb6, 0x83, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 +}; + static const unsigned char option_button_hover_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x10, 0x8, 0x3, 0x0, 0x0, 0x0, 0x40, 0xde, 0x8d, 0x6b, 0x0, 0x0, 0x1, 0x41, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x40, 0x4b, 0x5f, 0x5a, 0x6c, 0x2b, 0x2b, 0x31, 0x2e, 0x2e, 0x34, 0x5f, 0x5a, 0x6b, 0x2a, 0x2a, 0x30, 0x56, 0x53, 0x64, 0x22, 0x22, 0x27, 0x3e, 0x3b, 0x46, 0x57, 0x53, 0x63, 0x24, 0x24, 0x28, 0x24, 0x24, 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0xed, 0xed, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; +static const unsigned char option_button_hover_mirrored_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x10, 0x8, 0x3, 0x0, 0x0, 0x0, 0x40, 0xde, 0x8d, 0x6b, 0x0, 0x0, 0x1, 0x41, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x2d, 0x34, 0x2b, 0x2b, 0x31, 0x5f, 0x5a, 0x6c, 0x42, 0x40, 0x4b, 0x2a, 0x2a, 0x30, 0x5f, 0x5a, 0x6b, 0x22, 0x22, 0x27, 0x56, 0x53, 0x64, 0x22, 0x22, 0x29, 0x24, 0x24, 0x28, 0x57, 0x53, 0x63, 0x3e, 0x3c, 0x47, 0x2a, 0x2a, 0x30, 0x2c, 0x2c, 0x32, 0x2d, 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static const unsigned char overbright_indicator_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x4, 0x3, 0x0, 0x0, 0x0, 0xed, 0xdd, 0xe2, 0x52, 0x0, 0x0, 0x1, 0x85, 0x69, 0x43, 0x43, 0x50, 0x49, 0x43, 0x43, 0x20, 0x70, 0x72, 0x6f, 0x66, 0x69, 0x6c, 0x65, 0x0, 0x0, 0x78, 0x9c, 0x7d, 0x91, 0x3d, 0x48, 0xc3, 0x40, 0x1c, 0xc5, 0x5f, 0x53, 0xa5, 0x2a, 0x2d, 0xe, 0x16, 0x11, 0x75, 0xc8, 0x50, 0x9d, 0x2c, 0x8a, 0x8a, 0x38, 0x6a, 0x15, 0x8a, 0x50, 0x21, 0xd4, 0xa, 0xad, 0x3a, 0x98, 0x5c, 0xfa, 0x21, 0x34, 0x69, 0x48, 0x52, 0x5c, 0x1c, 0x5, 0xd7, 0x82, 0x83, 0x1f, 0x8b, 0x55, 0x7, 0x17, 0x67, 0x5d, 0x1d, 0x5c, 0x5, 0x41, 0xf0, 0x3, 0xc4, 0xc5, 0xd5, 0x49, 0xd1, 0x45, 0x4a, 0xfc, 0x5f, 0x5a, 0x68, 0x11, 0xe3, 0xc1, 0x71, 0x3f, 0xde, 0xdd, 0x7b, 0xdc, 0xbd, 0x3, 0x84, 0x6a, 0x91, 0x69, 0x56, 0xdb, 0x18, 0xa0, 0xe9, 0xb6, 0x99, 0x8c, 0xc7, 0xc4, 0x74, 0x66, 0x45, 0xc, 0xbc, 0xa2, 0x13, 0x3, 0x8, 0xa1, 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0xc1, 0x6d, 0x0, 0x0, 0x0, 0x1, 0x62, 0x4b, 0x47, 0x44, 0x6, 0x61, 0x66, 0xb8, 0x7d, 0x0, 0x0, 0x0, 0x32, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x62, 0x0, 0x1, 0x46, 0x65, 0x17, 0x17, 0x30, 0x43, 0xc8, 0x4, 0x50, 0x88, 0x1c, 0x52, 0x1, 0x0, 0x2, 0x40, 0x14, 0xbb, 0x70, 0x8b, 0x40, 0xff, 0x2c, 0x18, 0xbe, 0xc6, 0xed, 0x8d, 0x42, 0xa1, 0x50, 0x28, 0x14, 0xa, 0x85, 0xbd, 0xb0, 0x13, 0xfc, 0x71, 0x1, 0xca, 0xf, 0x19, 0x62, 0x24, 0xd6, 0x8, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; @@ -314,6 +334,10 @@ static const unsigned char submenu_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x8, 0x4, 0x0, 0x0, 0x0, 0x6e, 0x6, 0x76, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0x78, 0xc0, 0xf0, 0xe0, 0x3f, 0x8, 0xde, 0x4f, 0x60, 0x0, 0x3, 0xb8, 0xc0, 0x83, 0x2f, 0xf, 0xb5, 0xe1, 0x2, 0x50, 0x78, 0xf5, 0x5, 0x37, 0xaa, 0xc0, 0xff, 0x87, 0xf3, 0x31, 0x4, 0x30, 0xb5, 0x60, 0x1a, 0x8a, 0x61, 0x2d, 0x0, 0xa6, 0x55, 0x4f, 0xb1, 0x91, 0xd6, 0xa7, 0xae, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; +static const unsigned char submenu_mirrored_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x8, 0x4, 0x0, 0x0, 0x0, 0x6e, 0x6, 0x76, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6f, 0x72, 0x4e, 0x54, 0x1, 0xcf, 0xa2, 0x77, 0x9a, 0x0, 0x0, 0x0, 0x57, 0x49, 0x44, 0x41, 0x54, 0x8, 0xd7, 0x55, 0xcb, 0xa1, 0x11, 0x83, 0x40, 0x14, 0x45, 0xd1, 0xb3, 0x6b, 0x10, 0x34, 0x10, 0x47, 0x34, 0xf4, 0x13, 0x9d, 0x2, 0x28, 0x87, 0x2a, 0xe8, 0x84, 0x2, 0x82, 0x65, 0x71, 0x69, 0x0, 0x11, 0xf5, 0x11, 0x4c, 0x66, 0xd8, 0xe7, 0xee, 0x99, 0x79, 0x80, 0xed, 0x5d, 0xa2, 0x44, 0x9, 0x12, 0xec, 0x43, 0x2c, 0x5a, 0x78, 0xa6, 0xcc, 0xb7, 0x8d, 0xf9, 0x4a, 0xc8, 0xfc, 0x26, 0x3d, 0x37, 0xa8, 0x97, 0x69, 0x46, 0x6b, 0x5, 0x8f, 0x23, 0xbd, 0x1c, 0xd5, 0xa5, 0xfb, 0xc4, 0xf8, 0x87, 0x13, 0xd2, 0x2f, 0x14, 0x49, 0x6f, 0xb1, 0x11, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 +}; + static const unsigned char tab_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x8, 0x4, 0x0, 0x0, 0x0, 0x6e, 0x6, 0x76, 0x0, 0x0, 0x0, 0x0, 0x19, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0xc0, 0x2, 0xfe, 0x47, 0xfe, 0x17, 0x1, 0xc2, 0x48, 0xd2, 0x84, 0x10, 0x2, 0x84, 0xb9, 0x98, 0x0, 0x0, 0xbf, 0x67, 0x1d, 0x5, 0x89, 0x9b, 0x48, 0x90, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; @@ -354,6 +378,14 @@ static const unsigned char toggle_off_disabled_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20, 0x8, 0x3, 0x0, 0x0, 0x0, 0x95, 0x43, 0x8e, 0xb6, 0x0, 0x0, 0x0, 0xfc, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x93, 0x35, 0x9a, 0x2, 0x26, 0xd3, 0xff, 0x8b, 0x5f, 0x3d, 0xdc, 0x7c, 0xb4, 0x8c, 0xb2, 0xd8, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 +}; + static const unsigned char toggle_on_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20, 0x8, 0x3, 0x0, 0x0, 0x0, 0x95, 0x43, 0x8e, 0xb6, 0x0, 0x0, 0x1, 0x74, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xd, 0xf, 0x1a, 0x1a, 0x1e, 0x20, 0x20, 0x24, 0x22, 0x22, 0x27, 0x24, 0x24, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa, 0xc, 0x1d, 0x1d, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x11, 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0x41, 0x47, 0x70, 0x64, 0xf2, 0xab, 0x14, 0x89, 0xbd, 0xf, 0xe5, 0xe2, 0xbf, 0xa0, 0xfc, 0xd8, 0x23, 0x8a, 0x28, 0x32, 0xe3, 0x33, 0xe1, 0x4b, 0xc0, 0x7e, 0xa6, 0xff, 0x87, 0xcf, 0xb, 0x94, 0xb9, 0x37, 0x3c, 0xc6, 0xd8, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; +static const unsigned char toggle_on_disabled_mirrored_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20, 0x8, 0x3, 0x0, 0x0, 0x0, 0x95, 0x43, 0x8e, 0xb6, 0x0, 0x0, 0x0, 0x69, 0x50, 0x4c, 0x54, 0x45, 0x93, 0x7f, 0x2b, 0x14, 0x14, 0x17, 0x20, 0x20, 0x25, 0x24, 0x24, 0x28, 0x24, 0x24, 0x29, 0x25, 0x25, 0x2a, 0x10, 0x10, 0x13, 0x22, 0x22, 0x27, 0x25, 0x25, 0x28, 0x25, 0x25, 0x29, 0x25, 0x25, 0x27, 0x19, 0x19, 0x1c, 0x2b, 0x26, 0x2c, 0x40, 0x40, 0x44, 0x4e, 0x4e, 0x52, 0x1a, 0x1a, 0x1d, 0x32, 0x32, 0x37, 0x2c, 0x26, 0x2c, 0x26, 0x25, 0x2a, 0x27, 0x25, 0x2a, 0x11, 0x11, 0x14, 0x2f, 0x26, 0x2d, 0x12, 0x12, 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0x4d, 0xb9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; @@ -426,4 +466,8 @@ static const unsigned char window_resizer_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x8, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xfa, 0x37, 0xea, 0x0, 0x0, 0x0, 0x1e, 0x49, 0x44, 0x41, 0x54, 0x78, 0xda, 0x63, 0x18, 0xbc, 0xe0, 0x45, 0x3f, 0x1, 0xe9, 0xec, 0xfe, 0x81, 0x94, 0x86, 0xb1, 0x70, 0x48, 0x23, 0x58, 0x84, 0xa4, 0x7, 0x15, 0x0, 0x0, 0xed, 0x9f, 0x18, 0xe8, 0xcd, 0x91, 0xd8, 0xe, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 }; +static const unsigned char window_resizer_mirrored_png[] = { + 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, 0x8, 0x4, 0x0, 0x0, 0x0, 0xb5, 0xfa, 0x37, 0xea, 0x0, 0x0, 0x0, 0x1, 0x6f, 0x72, 0x4e, 0x54, 0x1, 0xcf, 0xa2, 0x77, 0x9a, 0x0, 0x0, 0x0, 0x27, 0x49, 0x44, 0x41, 0x54, 0x28, 0xcf, 0x63, 0x60, 0x18, 0x44, 0xe0, 0x45, 0x3f, 0x76, 0x71, 0x26, 0x18, 0xa3, 0x19, 0xa7, 0x12, 0x38, 0xc8, 0xee, 0xa7, 0xb1, 0x12, 0x98, 0x4, 0x4e, 0x25, 0x8, 0x9, 0x4a, 0x94, 0xc, 0x10, 0x0, 0x0, 0x9d, 0x84, 0x18, 0x73, 0x33, 0x1c, 0x96, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60, 0x82 +}; + // shaders block diff --git a/scene/resources/default_theme/toggle_off_disabled_mirrored.png b/scene/resources/default_theme/toggle_off_disabled_mirrored.png Binary files differnew file mode 100644 index 0000000000..799b63c098 --- /dev/null +++ b/scene/resources/default_theme/toggle_off_disabled_mirrored.png diff --git a/scene/resources/default_theme/toggle_off_mirrored.png b/scene/resources/default_theme/toggle_off_mirrored.png Binary files differnew file mode 100644 index 0000000000..3487605d58 --- /dev/null +++ b/scene/resources/default_theme/toggle_off_mirrored.png diff --git a/scene/resources/default_theme/toggle_on_disabled_mirrored.png b/scene/resources/default_theme/toggle_on_disabled_mirrored.png Binary files differnew file mode 100644 index 0000000000..0758babd4f --- /dev/null +++ b/scene/resources/default_theme/toggle_on_disabled_mirrored.png diff --git a/scene/resources/default_theme/toggle_on_mirrored.png b/scene/resources/default_theme/toggle_on_mirrored.png Binary files differnew file mode 100644 index 0000000000..3fd953c8e2 --- /dev/null +++ b/scene/resources/default_theme/toggle_on_mirrored.png diff --git a/scene/resources/default_theme/window_resizer_mirrored.png b/scene/resources/default_theme/window_resizer_mirrored.png Binary files differnew file mode 100644 index 0000000000..bbce5f1406 --- /dev/null +++ b/scene/resources/default_theme/window_resizer_mirrored.png diff --git a/scene/resources/dynamic_font.cpp b/scene/resources/dynamic_font.cpp deleted file mode 100644 index d76d364737..0000000000 --- a/scene/resources/dynamic_font.cpp +++ /dev/null @@ -1,1156 +0,0 @@ -/*************************************************************************/ -/* dynamic_font.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "modules/modules_enabled.gen.h" -#ifdef MODULE_FREETYPE_ENABLED - -#include "dynamic_font.h" - -#include "core/os/file_access.h" -#include "core/os/os.h" - -#include FT_STROKER_H - -#define __STDC_LIMIT_MACROS -#include <stdint.h> - -bool DynamicFontData::CacheID::operator<(CacheID right) const { - return key < right.key; -} - -Ref<DynamicFontAtSize> DynamicFontData::_get_dynamic_font_at_size(CacheID p_cache_id) { - if (size_cache.has(p_cache_id)) { - return Ref<DynamicFontAtSize>(size_cache[p_cache_id]); - } - - Ref<DynamicFontAtSize> dfas; - - dfas.instance(); - - dfas->font = Ref<DynamicFontData>(this); - - size_cache[p_cache_id] = dfas.ptr(); - dfas->id = p_cache_id; - dfas->_load(); - - return dfas; -} - -void DynamicFontData::set_font_ptr(const uint8_t *p_font_mem, int p_font_mem_size) { - font_mem = p_font_mem; - font_mem_size = p_font_mem_size; -} - -void DynamicFontData::set_font_path(const String &p_path) { - font_path = p_path; -} - -String DynamicFontData::get_font_path() const { - return font_path; -} - -void DynamicFontData::set_force_autohinter(bool p_force) { - force_autohinter = p_force; -} - -void DynamicFontData::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &DynamicFontData::set_antialiased); - ClassDB::bind_method(D_METHOD("is_antialiased"), &DynamicFontData::is_antialiased); - ClassDB::bind_method(D_METHOD("set_font_path", "path"), &DynamicFontData::set_font_path); - ClassDB::bind_method(D_METHOD("get_font_path"), &DynamicFontData::get_font_path); - ClassDB::bind_method(D_METHOD("set_hinting", "mode"), &DynamicFontData::set_hinting); - ClassDB::bind_method(D_METHOD("get_hinting"), &DynamicFontData::get_hinting); - - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased"), "set_antialiased", "is_antialiased"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "hinting", PROPERTY_HINT_ENUM, "None,Light,Normal"), "set_hinting", "get_hinting"); - - BIND_ENUM_CONSTANT(HINTING_NONE); - BIND_ENUM_CONSTANT(HINTING_LIGHT); - BIND_ENUM_CONSTANT(HINTING_NORMAL); - - ADD_PROPERTY(PropertyInfo(Variant::STRING, "font_path", PROPERTY_HINT_FILE, "*.ttf,*.otf"), "set_font_path", "get_font_path"); -} - -DynamicFontData::DynamicFontData() { - antialiased = true; - force_autohinter = false; - hinting = DynamicFontData::HINTING_NORMAL; - font_mem = nullptr; - font_mem_size = 0; -} - -DynamicFontData::~DynamicFontData() { -} - -//////////////////// -HashMap<String, Vector<uint8_t>> DynamicFontAtSize::_fontdata; - -Error DynamicFontAtSize::_load() { - int error = FT_Init_FreeType(&library); - - ERR_FAIL_COND_V_MSG(error != 0, ERR_CANT_CREATE, "Error initializing FreeType."); - - // FT_OPEN_STREAM is extremely slow only on Android. - if (OS::get_singleton()->get_name() == "Android" && font->font_mem == nullptr && font->font_path != String()) { - // cache font only once for each font->font_path - if (_fontdata.has(font->font_path)) { - font->set_font_ptr(_fontdata[font->font_path].ptr(), _fontdata[font->font_path].size()); - - } else { - FileAccess *f = FileAccess::open(font->font_path, FileAccess::READ); - if (!f) { - FT_Done_FreeType(library); - ERR_FAIL_V_MSG(ERR_CANT_OPEN, "Cannot open font file '" + font->font_path + "'."); - } - - size_t len = f->get_len(); - _fontdata[font->font_path] = Vector<uint8_t>(); - Vector<uint8_t> &fontdata = _fontdata[font->font_path]; - fontdata.resize(len); - f->get_buffer(fontdata.ptrw(), len); - font->set_font_ptr(fontdata.ptr(), len); - f->close(); - } - } - - if (font->font_mem == nullptr && font->font_path != String()) { - FileAccess *f = FileAccess::open(font->font_path, FileAccess::READ); - if (!f) { - FT_Done_FreeType(library); - ERR_FAIL_V_MSG(ERR_CANT_OPEN, "Cannot open font file '" + font->font_path + "'."); - } - - memset(&stream, 0, sizeof(FT_StreamRec)); - stream.base = nullptr; - stream.size = f->get_len(); - stream.pos = 0; - stream.descriptor.pointer = f; - stream.read = _ft_stream_io; - stream.close = _ft_stream_close; - - FT_Open_Args fargs; - memset(&fargs, 0, sizeof(FT_Open_Args)); - fargs.flags = FT_OPEN_STREAM; - fargs.stream = &stream; - error = FT_Open_Face(library, &fargs, 0, &face); - } else if (font->font_mem) { - memset(&stream, 0, sizeof(FT_StreamRec)); - stream.base = (unsigned char *)font->font_mem; - stream.size = font->font_mem_size; - stream.pos = 0; - - FT_Open_Args fargs; - memset(&fargs, 0, sizeof(FT_Open_Args)); - fargs.memory_base = (unsigned char *)font->font_mem; - fargs.memory_size = font->font_mem_size; - fargs.flags = FT_OPEN_MEMORY; - fargs.stream = &stream; - error = FT_Open_Face(library, &fargs, 0, &face); - - } else { - FT_Done_FreeType(library); - ERR_FAIL_V_MSG(ERR_UNCONFIGURED, "DynamicFont uninitialized."); - } - - //error = FT_New_Face( library, src_path.utf8().get_data(),0,&face ); - - if (error == FT_Err_Unknown_File_Format) { - FT_Done_FreeType(library); - ERR_FAIL_V_MSG(ERR_FILE_CANT_OPEN, "Unknown font format."); - - } else if (error) { - FT_Done_FreeType(library); - ERR_FAIL_V_MSG(ERR_FILE_CANT_OPEN, "Error loading font."); - } - - if (FT_HAS_COLOR(face) && face->num_fixed_sizes > 0) { - int best_match = 0; - int diff = ABS(id.size - ((int64_t)face->available_sizes[0].width)); - scale_color_font = float(id.size * oversampling) / face->available_sizes[0].width; - for (int i = 1; i < face->num_fixed_sizes; i++) { - int ndiff = ABS(id.size - ((int64_t)face->available_sizes[i].width)); - if (ndiff < diff) { - best_match = i; - diff = ndiff; - scale_color_font = float(id.size * oversampling) / face->available_sizes[i].width; - } - } - FT_Select_Size(face, best_match); - } else { - FT_Set_Pixel_Sizes(face, 0, id.size * oversampling); - } - - ascent = (face->size->metrics.ascender / 64.0) / oversampling * scale_color_font; - descent = (-face->size->metrics.descender / 64.0) / oversampling * scale_color_font; - underline_position = -face->underline_position / 64.0 / oversampling * scale_color_font; - underline_thickness = face->underline_thickness / 64.0 / oversampling * scale_color_font; - linegap = 0; - - valid = true; - return OK; -} - -float DynamicFontAtSize::font_oversampling = 1.0; - -float DynamicFontAtSize::get_height() const { - return ascent + descent; -} - -float DynamicFontAtSize::get_ascent() const { - return ascent; -} - -float DynamicFontAtSize::get_descent() const { - return descent; -} - -float DynamicFontAtSize::get_underline_position() const { - return underline_position; -} - -float DynamicFontAtSize::get_underline_thickness() const { - return underline_thickness; -} - -const Pair<const DynamicFontAtSize::Character *, DynamicFontAtSize *> DynamicFontAtSize::_find_char_with_font(char32_t p_char, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const { - const Character *chr = char_map.getptr(p_char); - ERR_FAIL_COND_V(!chr, (Pair<const Character *, DynamicFontAtSize *>(nullptr, nullptr))); - - if (!chr->found) { - //not found, try in fallbacks - for (int i = 0; i < p_fallbacks.size(); i++) { - DynamicFontAtSize *fb = const_cast<DynamicFontAtSize *>(p_fallbacks[i].ptr()); - if (!fb->valid) { - continue; - } - - fb->_update_char(p_char); - const Character *fallback_chr = fb->char_map.getptr(p_char); - ERR_CONTINUE(!fallback_chr); - - if (!fallback_chr->found) { - continue; - } - - return Pair<const Character *, DynamicFontAtSize *>(fallback_chr, fb); - } - - //not found, try 0xFFFD to display 'not found'. - const_cast<DynamicFontAtSize *>(this)->_update_char(0xFFFD); - chr = char_map.getptr(0xFFFD); - ERR_FAIL_COND_V(!chr, (Pair<const Character *, DynamicFontAtSize *>(nullptr, nullptr))); - } - - return Pair<const Character *, DynamicFontAtSize *>(chr, const_cast<DynamicFontAtSize *>(this)); -} - -Size2 DynamicFontAtSize::get_char_size(char32_t p_char, char32_t p_next, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const { - if (!valid) { - return Size2(1, 1); - } - const_cast<DynamicFontAtSize *>(this)->_update_char(p_char); - - Pair<const Character *, DynamicFontAtSize *> char_pair_with_font = _find_char_with_font(p_char, p_fallbacks); - const Character *ch = char_pair_with_font.first; - ERR_FAIL_COND_V(!ch, Size2()); - - Size2 ret(0, get_height()); - - if (ch->found) { - ret.x = ch->advance; - } - - return ret; -} - -String DynamicFontAtSize::get_available_chars() const { - String chars; - - FT_UInt gindex; - FT_ULong charcode = FT_Get_First_Char(face, &gindex); - while (gindex != 0) { - if (charcode != 0) { - chars += char32_t(charcode); - } - charcode = FT_Get_Next_Char(face, charcode, &gindex); - } - - return chars; -} - -float DynamicFontAtSize::draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, const Color &p_modulate, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks, bool p_advance_only, bool p_outline) const { - if (!valid) { - return 0; - } - - const_cast<DynamicFontAtSize *>(this)->_update_char(p_char); - - Pair<const Character *, DynamicFontAtSize *> char_pair_with_font = _find_char_with_font(p_char, p_fallbacks); - const Character *ch = char_pair_with_font.first; - DynamicFontAtSize *font = char_pair_with_font.second; - - ERR_FAIL_COND_V(!ch, 0.0); - - float advance = 0.0; - - // use normal character size if there's no outline character - if (p_outline && !ch->found) { - FT_GlyphSlot slot = face->glyph; - int error = FT_Load_Char(face, p_char, FT_HAS_COLOR(face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT); - if (!error) { - error = FT_Render_Glyph(face->glyph, FT_RENDER_MODE_NORMAL); - if (!error) { - Character character = Character::not_found(); - character = const_cast<DynamicFontAtSize *>(this)->_bitmap_to_character(slot->bitmap, slot->bitmap_top, slot->bitmap_left, slot->advance.x / 64.0); - advance = character.advance; - } - } - } - - if (ch->found) { - ERR_FAIL_COND_V(ch->texture_idx < -1 || ch->texture_idx >= font->textures.size(), 0); - - if (!p_advance_only && ch->texture_idx != -1) { - Point2 cpos = p_pos; - cpos.x += ch->h_align; - cpos.y -= font->get_ascent(); - cpos.y += ch->v_align; - Color modulate = p_modulate; - if (FT_HAS_COLOR(face)) { - modulate.r = modulate.g = modulate.b = 1.0; - } - RID texture = font->textures[ch->texture_idx].texture->get_rid(); - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, Rect2(cpos, ch->rect.size), texture, ch->rect_uv, modulate, false, false); - } - - advance = ch->advance; - } - - return advance; -} - -unsigned long DynamicFontAtSize::_ft_stream_io(FT_Stream stream, unsigned long offset, unsigned char *buffer, unsigned long count) { - FileAccess *f = (FileAccess *)stream->descriptor.pointer; - - if (f->get_position() != offset) { - f->seek(offset); - } - - if (count == 0) { - return 0; - } - - return f->get_buffer(buffer, count); -} - -void DynamicFontAtSize::_ft_stream_close(FT_Stream stream) { - FileAccess *f = (FileAccess *)stream->descriptor.pointer; - f->close(); - memdelete(f); -} - -DynamicFontAtSize::Character DynamicFontAtSize::Character::not_found() { - Character ch; - ch.texture_idx = -1; - ch.advance = 0; - ch.h_align = 0; - ch.v_align = 0; - ch.found = false; - return ch; -} - -DynamicFontAtSize::TexturePosition DynamicFontAtSize::_find_texture_pos_for_glyph(int p_color_size, Image::Format p_image_format, int p_width, int p_height) { - TexturePosition ret; - ret.index = -1; - ret.x = 0; - ret.y = 0; - - int mw = p_width; - int mh = p_height; - - for (int i = 0; i < textures.size(); i++) { - const CharTexture &ct = textures[i]; - - if (ct.texture->get_format() != p_image_format) { - continue; - } - - if (mw > ct.texture_size || mh > ct.texture_size) { //too big for this texture - continue; - } - - ret.y = 0x7FFFFFFF; - ret.x = 0; - - for (int j = 0; j < ct.texture_size - mw; j++) { - int max_y = 0; - - for (int k = j; k < j + mw; k++) { - int y = ct.offsets[k]; - if (y > max_y) { - max_y = y; - } - } - - if (max_y < ret.y) { - ret.y = max_y; - ret.x = j; - } - } - - if (ret.y == 0x7FFFFFFF || ret.y + mh > ct.texture_size) { - continue; //fail, could not fit it here - } - - ret.index = i; - break; - } - - if (ret.index == -1) { - //could not find texture to fit, create one - ret.x = 0; - ret.y = 0; - - int texsize = MAX(id.size * oversampling * 8, 256); - if (mw > texsize) { - texsize = mw; //special case, adapt to it? - } - if (mh > texsize) { - texsize = mh; //special case, adapt to it? - } - - texsize = next_power_of_2(texsize); - - texsize = MIN(texsize, 4096); - - CharTexture tex; - tex.texture_size = texsize; - tex.imgdata.resize(texsize * texsize * p_color_size); //grayscale alpha - - { - //zero texture - uint8_t *w = tex.imgdata.ptrw(); - ERR_FAIL_COND_V(texsize * texsize * p_color_size > tex.imgdata.size(), ret); - - // Initialize the texture to all-white pixels to prevent artifacts when the - // font is displayed at a non-default scale with filtering enabled. - if (p_color_size == 2) { - for (int i = 0; i < texsize * texsize * p_color_size; i += 2) { - w[i + 0] = 255; - w[i + 1] = 0; - } - } else { - for (int i = 0; i < texsize * texsize * p_color_size; i += 4) { - w[i + 0] = 255; - w[i + 1] = 255; - w[i + 2] = 255; - w[i + 3] = 0; - } - } - } - tex.offsets.resize(texsize); - for (int i = 0; i < texsize; i++) { //zero offsets - tex.offsets.write[i] = 0; - } - - textures.push_back(tex); - ret.index = textures.size() - 1; - } - - return ret; -} - -DynamicFontAtSize::Character DynamicFontAtSize::_bitmap_to_character(FT_Bitmap bitmap, int yofs, int xofs, float advance) { - int w = bitmap.width; - int h = bitmap.rows; - - int mw = w + rect_margin * 2; - int mh = h + rect_margin * 2; - - ERR_FAIL_COND_V(mw > 4096, Character::not_found()); - ERR_FAIL_COND_V(mh > 4096, Character::not_found()); - - int color_size = bitmap.pixel_mode == FT_PIXEL_MODE_BGRA ? 4 : 2; - Image::Format require_format = color_size == 4 ? Image::FORMAT_RGBA8 : Image::FORMAT_LA8; - - TexturePosition tex_pos = _find_texture_pos_for_glyph(color_size, require_format, mw, mh); - ERR_FAIL_COND_V(tex_pos.index < 0, Character::not_found()); - - //fit character in char texture - - CharTexture &tex = textures.write[tex_pos.index]; - - { - uint8_t *wr = tex.imgdata.ptrw(); - - for (int i = 0; i < h; i++) { - for (int j = 0; j < w; j++) { - int ofs = ((i + tex_pos.y + rect_margin) * tex.texture_size + j + tex_pos.x + rect_margin) * color_size; - ERR_FAIL_COND_V(ofs >= tex.imgdata.size(), Character::not_found()); - switch (bitmap.pixel_mode) { - case FT_PIXEL_MODE_MONO: { - int byte = i * bitmap.pitch + (j >> 3); - int bit = 1 << (7 - (j % 8)); - wr[ofs + 0] = 255; //grayscale as 1 - wr[ofs + 1] = (bitmap.buffer[byte] & bit) ? 255 : 0; - } break; - case FT_PIXEL_MODE_GRAY: - wr[ofs + 0] = 255; //grayscale as 1 - wr[ofs + 1] = bitmap.buffer[i * bitmap.pitch + j]; - break; - case FT_PIXEL_MODE_BGRA: { - int ofs_color = i * bitmap.pitch + (j << 2); - wr[ofs + 2] = bitmap.buffer[ofs_color + 0]; - wr[ofs + 1] = bitmap.buffer[ofs_color + 1]; - wr[ofs + 0] = bitmap.buffer[ofs_color + 2]; - wr[ofs + 3] = bitmap.buffer[ofs_color + 3]; - } break; - // TODO: FT_PIXEL_MODE_LCD - default: - ERR_FAIL_V_MSG(Character::not_found(), "Font uses unsupported pixel format: " + itos(bitmap.pixel_mode) + "."); - break; - } - } - } - } - - //blit to image and texture - { - Ref<Image> img = memnew(Image(tex.texture_size, tex.texture_size, 0, require_format, tex.imgdata)); - - if (tex.texture.is_null()) { - tex.texture.instance(); - tex.texture->create_from_image(img); - } else { - tex.texture->update(img); //update - } - } - - // update height array - - for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { - tex.offsets.write[k] = tex_pos.y + mh; - } - - Character chr; - chr.h_align = xofs * scale_color_font / oversampling; - chr.v_align = ascent - (yofs * scale_color_font / oversampling); // + ascent - descent; - chr.advance = advance * scale_color_font / oversampling; - chr.texture_idx = tex_pos.index; - chr.found = true; - - chr.rect_uv = Rect2(tex_pos.x + rect_margin, tex_pos.y + rect_margin, w, h); - chr.rect = chr.rect_uv; - chr.rect.position /= oversampling; - chr.rect.size = chr.rect.size * scale_color_font / oversampling; - return chr; -} - -DynamicFontAtSize::Character DynamicFontAtSize::_make_outline_char(char32_t p_char) { - Character ret = Character::not_found(); - - if (FT_Load_Char(face, p_char, FT_LOAD_NO_BITMAP | (font->force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)) != 0) { - return ret; - } - - FT_Stroker stroker; - if (FT_Stroker_New(library, &stroker) != 0) { - return ret; - } - - FT_Stroker_Set(stroker, (int)(id.outline_size * oversampling * 64.0), FT_STROKER_LINECAP_BUTT, FT_STROKER_LINEJOIN_ROUND, 0); - FT_Glyph glyph; - FT_BitmapGlyph glyph_bitmap; - - if (FT_Get_Glyph(face->glyph, &glyph) != 0) { - goto cleanup_stroker; - } - if (FT_Glyph_Stroke(&glyph, stroker, 1) != 0) { - goto cleanup_glyph; - } - if (FT_Glyph_To_Bitmap(&glyph, font->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO, nullptr, 1) != 0) { - goto cleanup_glyph; - } - - glyph_bitmap = (FT_BitmapGlyph)glyph; - ret = _bitmap_to_character(glyph_bitmap->bitmap, glyph_bitmap->top, glyph_bitmap->left, glyph->advance.x / 65536.0); - -cleanup_glyph: - FT_Done_Glyph(glyph); -cleanup_stroker: - FT_Stroker_Done(stroker); - return ret; -} - -void DynamicFontAtSize::_update_char(char32_t p_char) { - if (char_map.has(p_char)) { - return; - } - - _THREAD_SAFE_METHOD_ - - Character character = Character::not_found(); - - FT_GlyphSlot slot = face->glyph; - - if (FT_Get_Char_Index(face, p_char) == 0) { - char_map[p_char] = character; - return; - } - - int ft_hinting; - - switch (font->hinting) { - case DynamicFontData::HINTING_NONE: - ft_hinting = FT_LOAD_NO_HINTING; - break; - case DynamicFontData::HINTING_LIGHT: - ft_hinting = FT_LOAD_TARGET_LIGHT; - break; - default: - ft_hinting = FT_LOAD_TARGET_NORMAL; - break; - } - - int error = FT_Load_Char(face, p_char, FT_HAS_COLOR(face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT | (font->force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0) | ft_hinting); - if (error) { - char_map[p_char] = character; - return; - } - - if (id.outline_size > 0) { - character = _make_outline_char(p_char); - } else { - error = FT_Render_Glyph(face->glyph, font->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO); - if (!error) { - character = _bitmap_to_character(slot->bitmap, slot->bitmap_top, slot->bitmap_left, slot->advance.x / 64.0); - } - } - - char_map[p_char] = character; -} - -void DynamicFontAtSize::update_oversampling() { - if (oversampling == font_oversampling || !valid) { - return; - } - - FT_Done_FreeType(library); - textures.clear(); - char_map.clear(); - oversampling = font_oversampling; - valid = false; - _load(); -} - -DynamicFontAtSize::DynamicFontAtSize() { - valid = false; - rect_margin = 1; - ascent = 1; - descent = 1; - linegap = 1; - oversampling = font_oversampling; - scale_color_font = 1; -} - -DynamicFontAtSize::~DynamicFontAtSize() { - if (valid) { - FT_Done_FreeType(library); - } - font->size_cache.erase(id); - font.unref(); -} - -///////////////////////// - -void DynamicFont::_reload_cache() { - ERR_FAIL_COND(cache_id.size < 1); - if (!data.is_valid()) { - data_at_size.unref(); - outline_data_at_size.unref(); - fallbacks.resize(0); - fallback_data_at_size.resize(0); - fallback_outline_data_at_size.resize(0); - return; - } - - data_at_size = data->_get_dynamic_font_at_size(cache_id); - if (outline_cache_id.outline_size > 0) { - outline_data_at_size = data->_get_dynamic_font_at_size(outline_cache_id); - fallback_outline_data_at_size.resize(fallback_data_at_size.size()); - } else { - outline_data_at_size.unref(); - fallback_outline_data_at_size.resize(0); - } - - for (int i = 0; i < fallbacks.size(); i++) { - fallback_data_at_size.write[i] = fallbacks.write[i]->_get_dynamic_font_at_size(cache_id); - if (outline_cache_id.outline_size > 0) { - fallback_outline_data_at_size.write[i] = fallbacks.write[i]->_get_dynamic_font_at_size(outline_cache_id); - } - } - - emit_changed(); - _change_notify(); -} - -void DynamicFont::set_font_data(const Ref<DynamicFontData> &p_data) { - data = p_data; - _reload_cache(); - - emit_changed(); - _change_notify(); -} - -Ref<DynamicFontData> DynamicFont::get_font_data() const { - return data; -} - -void DynamicFont::set_size(int p_size) { - if (cache_id.size == p_size) { - return; - } - cache_id.size = p_size; - outline_cache_id.size = p_size; - _reload_cache(); -} - -int DynamicFont::get_size() const { - return cache_id.size; -} - -void DynamicFont::set_outline_size(int p_size) { - if (outline_cache_id.outline_size == p_size) { - return; - } - ERR_FAIL_COND(p_size < 0 || p_size > UINT8_MAX); - outline_cache_id.outline_size = p_size; - _reload_cache(); -} - -int DynamicFont::get_outline_size() const { - return outline_cache_id.outline_size; -} - -void DynamicFont::set_outline_color(Color p_color) { - if (p_color != outline_color) { - outline_color = p_color; - emit_changed(); - _change_notify(); - } -} - -Color DynamicFont::get_outline_color() const { - return outline_color; -} - -bool DynamicFontData::is_antialiased() const { - return antialiased; -} - -void DynamicFontData::set_antialiased(bool p_antialiased) { - if (antialiased == p_antialiased) { - return; - } - antialiased = p_antialiased; -} - -DynamicFontData::Hinting DynamicFontData::get_hinting() const { - return hinting; -} - -void DynamicFontData::set_hinting(Hinting p_hinting) { - if (hinting == p_hinting) { - return; - } - hinting = p_hinting; -} - -int DynamicFont::get_spacing(int p_type) const { - if (p_type == SPACING_TOP) { - return spacing_top; - } else if (p_type == SPACING_BOTTOM) { - return spacing_bottom; - } else if (p_type == SPACING_CHAR) { - return spacing_char; - } else if (p_type == SPACING_SPACE) { - return spacing_space; - } - - return 0; -} - -void DynamicFont::set_spacing(int p_type, int p_value) { - if (p_type == SPACING_TOP) { - spacing_top = p_value; - } else if (p_type == SPACING_BOTTOM) { - spacing_bottom = p_value; - } else if (p_type == SPACING_CHAR) { - spacing_char = p_value; - } else if (p_type == SPACING_SPACE) { - spacing_space = p_value; - } - - emit_changed(); - _change_notify(); -} - -float DynamicFont::get_height() const { - if (!data_at_size.is_valid()) { - return 1; - } - - return data_at_size->get_height() + spacing_top + spacing_bottom; -} - -float DynamicFont::get_ascent() const { - if (!data_at_size.is_valid()) { - return 1; - } - - return data_at_size->get_ascent() + spacing_top; -} - -float DynamicFont::get_descent() const { - if (!data_at_size.is_valid()) { - return 1; - } - - return data_at_size->get_descent() + spacing_bottom; -} - -float DynamicFont::get_underline_position() const { - if (!data_at_size.is_valid()) { - return 2; - } - - return data_at_size->get_underline_position(); -} - -float DynamicFont::get_underline_thickness() const { - if (!data_at_size.is_valid()) { - return 1; - } - - return data_at_size->get_underline_thickness(); -} - -Size2 DynamicFont::get_char_size(char32_t p_char, char32_t p_next) const { - if (!data_at_size.is_valid()) { - return Size2(1, 1); - } - - Size2 ret = data_at_size->get_char_size(p_char, p_next, fallback_data_at_size); - if (p_char == ' ') { - ret.width += spacing_space + spacing_char; - } else if (p_next) { - ret.width += spacing_char; - } - - return ret; -} - -String DynamicFont::get_available_chars() const { - if (!data_at_size.is_valid()) { - return ""; - } - - String chars = data_at_size->get_available_chars(); - - for (int i = 0; i < fallback_data_at_size.size(); i++) { - String fallback_chars = fallback_data_at_size[i]->get_available_chars(); - for (int j = 0; j < fallback_chars.length(); j++) { - if (chars.find_char(fallback_chars[j]) == -1) { - chars += fallback_chars[j]; - } - } - } - - return chars; -} - -bool DynamicFont::is_distance_field_hint() const { - return false; -} - -bool DynamicFont::has_outline() const { - return outline_cache_id.outline_size > 0; -} - -float DynamicFont::draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, const Color &p_modulate, bool p_outline) const { - const Ref<DynamicFontAtSize> &font_at_size = p_outline && outline_cache_id.outline_size > 0 ? outline_data_at_size : data_at_size; - - if (!font_at_size.is_valid()) { - return 0; - } - - const Vector<Ref<DynamicFontAtSize>> &fallbacks = p_outline && outline_cache_id.outline_size > 0 ? fallback_outline_data_at_size : fallback_data_at_size; - Color color = p_outline && outline_cache_id.outline_size > 0 ? p_modulate * outline_color : p_modulate; - - // If requested outline draw, but no outline is present, simply return advance without drawing anything - bool advance_only = p_outline && outline_cache_id.outline_size == 0; - return font_at_size->draw_char(p_canvas_item, p_pos, p_char, p_next, color, fallbacks, advance_only, p_outline) + spacing_char; -} - -void DynamicFont::set_fallback(int p_idx, const Ref<DynamicFontData> &p_data) { - ERR_FAIL_COND(p_data.is_null()); - ERR_FAIL_INDEX(p_idx, fallbacks.size()); - fallbacks.write[p_idx] = p_data; - fallback_data_at_size.write[p_idx] = fallbacks.write[p_idx]->_get_dynamic_font_at_size(cache_id); -} - -void DynamicFont::add_fallback(const Ref<DynamicFontData> &p_data) { - ERR_FAIL_COND(p_data.is_null()); - fallbacks.push_back(p_data); - fallback_data_at_size.push_back(fallbacks.write[fallbacks.size() - 1]->_get_dynamic_font_at_size(cache_id)); //const.. - if (outline_cache_id.outline_size > 0) { - fallback_outline_data_at_size.push_back(fallbacks.write[fallbacks.size() - 1]->_get_dynamic_font_at_size(outline_cache_id)); - } - - _change_notify(); - emit_changed(); - _change_notify(); -} - -int DynamicFont::get_fallback_count() const { - return fallbacks.size(); -} - -Ref<DynamicFontData> DynamicFont::get_fallback(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, fallbacks.size(), Ref<DynamicFontData>()); - - return fallbacks[p_idx]; -} - -void DynamicFont::remove_fallback(int p_idx) { - ERR_FAIL_INDEX(p_idx, fallbacks.size()); - fallbacks.remove(p_idx); - fallback_data_at_size.remove(p_idx); - emit_changed(); - _change_notify(); -} - -bool DynamicFont::_set(const StringName &p_name, const Variant &p_value) { - String str = p_name; - if (str.begins_with("fallback/")) { - int idx = str.get_slicec('/', 1).to_int(); - Ref<DynamicFontData> fd = p_value; - - if (fd.is_valid()) { - if (idx == fallbacks.size()) { - add_fallback(fd); - return true; - } else if (idx >= 0 && idx < fallbacks.size()) { - set_fallback(idx, fd); - return true; - } else { - return false; - } - } else if (idx >= 0 && idx < fallbacks.size()) { - remove_fallback(idx); - return true; - } - } - - return false; -} - -bool DynamicFont::_get(const StringName &p_name, Variant &r_ret) const { - String str = p_name; - if (str.begins_with("fallback/")) { - int idx = str.get_slicec('/', 1).to_int(); - - if (idx == fallbacks.size()) { - r_ret = Ref<DynamicFontData>(); - return true; - } else if (idx >= 0 && idx < fallbacks.size()) { - r_ret = get_fallback(idx); - return true; - } - } - - return false; -} - -void DynamicFont::_get_property_list(List<PropertyInfo> *p_list) const { - for (int i = 0; i < fallbacks.size(); i++) { - p_list->push_back(PropertyInfo(Variant::OBJECT, "fallback/" + itos(i), PROPERTY_HINT_RESOURCE_TYPE, "DynamicFontData")); - } - - p_list->push_back(PropertyInfo(Variant::OBJECT, "fallback/" + itos(fallbacks.size()), PROPERTY_HINT_RESOURCE_TYPE, "DynamicFontData")); -} - -void DynamicFont::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_font_data", "data"), &DynamicFont::set_font_data); - ClassDB::bind_method(D_METHOD("get_font_data"), &DynamicFont::get_font_data); - - ClassDB::bind_method(D_METHOD("get_available_chars"), &DynamicFont::get_available_chars); - - ClassDB::bind_method(D_METHOD("set_size", "data"), &DynamicFont::set_size); - ClassDB::bind_method(D_METHOD("get_size"), &DynamicFont::get_size); - - ClassDB::bind_method(D_METHOD("set_outline_size", "size"), &DynamicFont::set_outline_size); - ClassDB::bind_method(D_METHOD("get_outline_size"), &DynamicFont::get_outline_size); - - ClassDB::bind_method(D_METHOD("set_outline_color", "color"), &DynamicFont::set_outline_color); - ClassDB::bind_method(D_METHOD("get_outline_color"), &DynamicFont::get_outline_color); - - ClassDB::bind_method(D_METHOD("set_spacing", "type", "value"), &DynamicFont::set_spacing); - ClassDB::bind_method(D_METHOD("get_spacing", "type"), &DynamicFont::get_spacing); - - ClassDB::bind_method(D_METHOD("add_fallback", "data"), &DynamicFont::add_fallback); - ClassDB::bind_method(D_METHOD("set_fallback", "idx", "data"), &DynamicFont::set_fallback); - ClassDB::bind_method(D_METHOD("get_fallback", "idx"), &DynamicFont::get_fallback); - ClassDB::bind_method(D_METHOD("remove_fallback", "idx"), &DynamicFont::remove_fallback); - ClassDB::bind_method(D_METHOD("get_fallback_count"), &DynamicFont::get_fallback_count); - - ADD_GROUP("Settings", ""); - ADD_PROPERTY(PropertyInfo(Variant::INT, "size", PROPERTY_HINT_RANGE, "1,1024,1"), "set_size", "get_size"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "outline_size", PROPERTY_HINT_RANGE, "0,1024,1"), "set_outline_size", "get_outline_size"); - ADD_PROPERTY(PropertyInfo(Variant::COLOR, "outline_color"), "set_outline_color", "get_outline_color"); - ADD_GROUP("Extra Spacing", "extra_spacing"); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_top"), "set_spacing", "get_spacing", SPACING_TOP); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_bottom"), "set_spacing", "get_spacing", SPACING_BOTTOM); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_char"), "set_spacing", "get_spacing", SPACING_CHAR); - ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_space"), "set_spacing", "get_spacing", SPACING_SPACE); - ADD_GROUP("Font", ""); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "font_data", PROPERTY_HINT_RESOURCE_TYPE, "DynamicFontData"), "set_font_data", "get_font_data"); - - BIND_ENUM_CONSTANT(SPACING_TOP); - BIND_ENUM_CONSTANT(SPACING_BOTTOM); - BIND_ENUM_CONSTANT(SPACING_CHAR); - BIND_ENUM_CONSTANT(SPACING_SPACE); -} - -Mutex DynamicFont::dynamic_font_mutex; - -SelfList<DynamicFont>::List *DynamicFont::dynamic_fonts = nullptr; - -DynamicFont::DynamicFont() : - font_list(this) { - valid = false; - cache_id.size = 16; - outline_cache_id.size = 16; - spacing_top = 0; - spacing_bottom = 0; - spacing_char = 0; - spacing_space = 0; - outline_color = Color(1, 1, 1); - - MutexLock lock(dynamic_font_mutex); - dynamic_fonts->add(&font_list); -} - -DynamicFont::~DynamicFont() { - MutexLock lock(dynamic_font_mutex); - dynamic_fonts->remove(&font_list); -} - -void DynamicFont::initialize_dynamic_fonts() { - dynamic_fonts = memnew(SelfList<DynamicFont>::List()); -} - -void DynamicFont::finish_dynamic_fonts() { - memdelete(dynamic_fonts); - dynamic_fonts = nullptr; -} - -void DynamicFont::update_oversampling() { - Vector<Ref<DynamicFont>> changed; - { - MutexLock lock(dynamic_font_mutex); - - SelfList<DynamicFont> *E = dynamic_fonts->first(); - while (E) { - if (E->self()->data_at_size.is_valid()) { - E->self()->data_at_size->update_oversampling(); - - if (E->self()->outline_data_at_size.is_valid()) { - E->self()->outline_data_at_size->update_oversampling(); - } - - for (int i = 0; i < E->self()->fallback_data_at_size.size(); i++) { - if (E->self()->fallback_data_at_size[i].is_valid()) { - E->self()->fallback_data_at_size.write[i]->update_oversampling(); - - if (E->self()->has_outline() && E->self()->fallback_outline_data_at_size[i].is_valid()) { - E->self()->fallback_outline_data_at_size.write[i]->update_oversampling(); - } - } - } - - changed.push_back(Ref<DynamicFont>(E->self())); - } - - E = E->next(); - } - } - - for (int i = 0; i < changed.size(); i++) { - changed.write[i]->emit_changed(); - } -} - -///////////////////////// - -RES ResourceFormatLoaderDynamicFont::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) { - if (r_error) { - *r_error = ERR_FILE_CANT_OPEN; - } - - Ref<DynamicFontData> dfont; - dfont.instance(); - dfont->set_font_path(p_path); - - if (r_error) { - *r_error = OK; - } - - return dfont; -} - -void ResourceFormatLoaderDynamicFont::get_recognized_extensions(List<String> *p_extensions) const { - p_extensions->push_back("ttf"); - p_extensions->push_back("otf"); -} - -bool ResourceFormatLoaderDynamicFont::handles_type(const String &p_type) const { - return (p_type == "DynamicFontData"); -} - -String ResourceFormatLoaderDynamicFont::get_resource_type(const String &p_path) const { - String el = p_path.get_extension().to_lower(); - if (el == "ttf" || el == "otf") { - return "DynamicFontData"; - } - return ""; -} - -#endif diff --git a/scene/resources/dynamic_font.h b/scene/resources/dynamic_font.h deleted file mode 100644 index 73ba42f8a7..0000000000 --- a/scene/resources/dynamic_font.h +++ /dev/null @@ -1,316 +0,0 @@ -/*************************************************************************/ -/* dynamic_font.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef DYNAMIC_FONT_H -#define DYNAMIC_FONT_H - -#include "modules/modules_enabled.gen.h" -#ifdef MODULE_FREETYPE_ENABLED - -#include "core/io/resource_loader.h" -#include "core/os/mutex.h" -#include "core/os/thread_safe.h" -#include "core/templates/pair.h" -#include "scene/resources/font.h" - -#include <ft2build.h> -#include FT_FREETYPE_H - -class DynamicFontAtSize; -class DynamicFont; - -class DynamicFontData : public Resource { - GDCLASS(DynamicFontData, Resource); - -public: - struct CacheID { - union { - struct { - uint32_t size : 16; - uint32_t outline_size : 8; - uint32_t unused : 8; - }; - uint32_t key; - }; - bool operator<(CacheID right) const; - CacheID() { - key = 0; - } - }; - - enum Hinting { - HINTING_NONE, - HINTING_LIGHT, - HINTING_NORMAL - }; - - bool is_antialiased() const; - void set_antialiased(bool p_antialiased); - Hinting get_hinting() const; - void set_hinting(Hinting p_hinting); - -private: - const uint8_t *font_mem; - int font_mem_size; - bool antialiased; - bool force_autohinter; - Hinting hinting; - - String font_path; - Map<CacheID, DynamicFontAtSize *> size_cache; - - friend class DynamicFontAtSize; - - friend class DynamicFont; - - Ref<DynamicFontAtSize> _get_dynamic_font_at_size(CacheID p_cache_id); - -protected: - static void _bind_methods(); - -public: - void set_font_ptr(const uint8_t *p_font_mem, int p_font_mem_size); - void set_font_path(const String &p_path); - String get_font_path() const; - void set_force_autohinter(bool p_force); - - DynamicFontData(); - ~DynamicFontData(); -}; - -VARIANT_ENUM_CAST(DynamicFontData::Hinting); - -class DynamicFontAtSize : public Reference { - GDCLASS(DynamicFontAtSize, Reference); - - _THREAD_SAFE_CLASS_ - - FT_Library library; /* handle to library */ - FT_Face face; /* handle to face object */ - FT_StreamRec stream; - - float ascent; - float descent; - float linegap; - float rect_margin; - float oversampling; - float scale_color_font; - float underline_position; - float underline_thickness; - - bool valid; - - struct CharTexture { - Vector<uint8_t> imgdata; - int texture_size; - Vector<int> offsets; - Ref<ImageTexture> texture; - }; - - Vector<CharTexture> textures; - - struct Character { - bool found; - int texture_idx; - Rect2 rect; - Rect2 rect_uv; - float v_align; - float h_align; - float advance; - - Character() { - texture_idx = 0; - v_align = 0; - } - - static Character not_found(); - }; - - struct TexturePosition { - int index; - int x; - int y; - }; - - const Pair<const Character *, DynamicFontAtSize *> _find_char_with_font(char32_t p_char, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const; - Character _make_outline_char(char32_t p_char); - TexturePosition _find_texture_pos_for_glyph(int p_color_size, Image::Format p_image_format, int p_width, int p_height); - Character _bitmap_to_character(FT_Bitmap bitmap, int yofs, int xofs, float advance); - - static unsigned long _ft_stream_io(FT_Stream stream, unsigned long offset, unsigned char *buffer, unsigned long count); - static void _ft_stream_close(FT_Stream stream); - - HashMap<char32_t, Character> char_map; - - _FORCE_INLINE_ void _update_char(char32_t p_char); - - friend class DynamicFontData; - Ref<DynamicFontData> font; - DynamicFontData::CacheID id; - - static HashMap<String, Vector<uint8_t>> _fontdata; - Error _load(); - -public: - static float font_oversampling; - - float get_height() const; - - float get_ascent() const; - float get_descent() const; - float get_underline_position() const; - float get_underline_thickness() const; - - Size2 get_char_size(char32_t p_char, char32_t p_next, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks) const; - String get_available_chars() const; - - float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, const Color &p_modulate, const Vector<Ref<DynamicFontAtSize>> &p_fallbacks, bool p_advance_only = false, bool p_outline = false) const; - - void set_texture_flags(uint32_t p_flags); - void update_oversampling(); - - DynamicFontAtSize(); - ~DynamicFontAtSize(); -}; - -/////////////// - -class DynamicFont : public Font { - GDCLASS(DynamicFont, Font); - -public: - enum SpacingType { - SPACING_TOP, - SPACING_BOTTOM, - SPACING_CHAR, - SPACING_SPACE - }; - -private: - Ref<DynamicFontData> data; - Ref<DynamicFontAtSize> data_at_size; - Ref<DynamicFontAtSize> outline_data_at_size; - - Vector<Ref<DynamicFontData>> fallbacks; - Vector<Ref<DynamicFontAtSize>> fallback_data_at_size; - Vector<Ref<DynamicFontAtSize>> fallback_outline_data_at_size; - - DynamicFontData::CacheID cache_id; - DynamicFontData::CacheID outline_cache_id; - - bool valid; - int spacing_top; - int spacing_bottom; - int spacing_char; - int spacing_space; - - Color outline_color; - -protected: - void _reload_cache(); - - bool _set(const StringName &p_name, const Variant &p_value); - bool _get(const StringName &p_name, Variant &r_ret) const; - void _get_property_list(List<PropertyInfo> *p_list) const; - - static void _bind_methods(); - -public: - void set_font_data(const Ref<DynamicFontData> &p_data); - Ref<DynamicFontData> get_font_data() const; - - void set_size(int p_size); - int get_size() const; - - void set_outline_size(int p_size); - int get_outline_size() const; - - void set_outline_color(Color p_color); - Color get_outline_color() const; - - bool get_use_mipmaps() const; - void set_use_mipmaps(bool p_enable); - - bool get_use_filter() const; - void set_use_filter(bool p_enable); - - int get_spacing(int p_type) const; - void set_spacing(int p_type, int p_value); - - void add_fallback(const Ref<DynamicFontData> &p_data); - void set_fallback(int p_idx, const Ref<DynamicFontData> &p_data); - int get_fallback_count() const; - Ref<DynamicFontData> get_fallback(int p_idx) const; - void remove_fallback(int p_idx); - - virtual float get_height() const override; - - virtual float get_ascent() const override; - virtual float get_descent() const override; - virtual float get_underline_position() const override; - virtual float get_underline_thickness() const override; - - virtual Size2 get_char_size(char32_t p_char, char32_t p_next = 0) const override; - String get_available_chars() const; - - virtual bool is_distance_field_hint() const override; - - virtual bool has_outline() const override; - - virtual float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false) const override; - - SelfList<DynamicFont> font_list; - - static Mutex dynamic_font_mutex; - static SelfList<DynamicFont>::List *dynamic_fonts; - - static void initialize_dynamic_fonts(); - static void finish_dynamic_fonts(); - static void update_oversampling(); - - DynamicFont(); - ~DynamicFont(); -}; - -VARIANT_ENUM_CAST(DynamicFont::SpacingType); - -///////////// - -class ResourceFormatLoaderDynamicFont : public ResourceFormatLoader { -public: - virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = nullptr, bool p_use_sub_threads = false, float *r_progress = nullptr, bool p_no_cache = false); - virtual void get_recognized_extensions(List<String> *p_extensions) const; - virtual bool handles_type(const String &p_type) const; - virtual String get_resource_type(const String &p_path) const; -}; - -#endif - -#endif diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp index 7bda889e46..da35137a09 100644 --- a/scene/resources/font.cpp +++ b/scene/resources/font.cpp @@ -31,639 +31,890 @@ #include "font.h" #include "core/io/resource_loader.h" -#include "core/os/file_access.h" - -void Font::draw_halign(RID p_canvas_item, const Point2 &p_pos, HAlign p_align, float p_width, const String &p_text, const Color &p_modulate, const Color &p_outline_modulate) const { - float length = get_string_size(p_text).width; - if (length >= p_width) { - draw(p_canvas_item, p_pos, p_text, p_modulate, p_width, p_outline_modulate); - return; - } - - float ofs = 0.f; - switch (p_align) { - case HALIGN_LEFT: { - ofs = 0; - } break; - case HALIGN_CENTER: { - ofs = Math::floor((p_width - length) / 2.0); - } break; - case HALIGN_RIGHT: { - ofs = p_width - length; - } break; - default: { - ERR_PRINT("Unknown halignment type"); - } break; - } - draw(p_canvas_item, p_pos + Point2(ofs, 0), p_text, p_modulate, p_width, p_outline_modulate); -} - -void Font::draw(RID p_canvas_item, const Point2 &p_pos, const String &p_text, const Color &p_modulate, int p_clip_w, const Color &p_outline_modulate) const { - Vector2 ofs; - - int chars_drawn = 0; - bool with_outline = has_outline(); - for (int i = 0; i < p_text.length(); i++) { - int width = get_char_size(p_text[i]).width; - - if (p_clip_w >= 0 && (ofs.x + width) > p_clip_w) { - break; //clip - } +#include "core/string/translation.h" +#include "core/templates/hashfuncs.h" +#include "scene/resources/text_line.h" +#include "scene/resources/text_paragraph.h" - ofs.x += draw_char(p_canvas_item, p_pos + ofs, p_text[i], p_text[i + 1], with_outline ? p_outline_modulate : p_modulate, with_outline); - ++chars_drawn; - } +void FontData::_bind_methods() { + ClassDB::bind_method(D_METHOD("load_resource", "filename", "base_size"), &FontData::load_resource, DEFVAL(16)); + ClassDB::bind_method(D_METHOD("load_memory", "data", "type", "base_size"), &FontData::_load_memory, DEFVAL(16)); - if (has_outline()) { - ofs = Vector2(0, 0); - for (int i = 0; i < chars_drawn; i++) { - ofs.x += draw_char(p_canvas_item, p_pos + ofs, p_text[i], p_text[i + 1], p_modulate, false); - } - } -} + ClassDB::bind_method(D_METHOD("set_data_path", "path"), &FontData::set_data_path); + ClassDB::bind_method(D_METHOD("get_data_path"), &FontData::get_data_path); -void Font::update_changes() { - emit_changed(); -} + ClassDB::bind_method(D_METHOD("get_height", "size"), &FontData::get_height); + ClassDB::bind_method(D_METHOD("get_ascent", "size"), &FontData::get_ascent); + ClassDB::bind_method(D_METHOD("get_descent", "size"), &FontData::get_descent); -void Font::_bind_methods() { - ClassDB::bind_method(D_METHOD("draw", "canvas_item", "position", "string", "modulate", "clip_w", "outline_modulate"), &Font::draw, DEFVAL(Color(1, 1, 1)), DEFVAL(-1), DEFVAL(Color(1, 1, 1))); - ClassDB::bind_method(D_METHOD("get_ascent"), &Font::get_ascent); - ClassDB::bind_method(D_METHOD("get_descent"), &Font::get_descent); - ClassDB::bind_method(D_METHOD("get_height"), &Font::get_height); - ClassDB::bind_method(D_METHOD("is_distance_field_hint"), &Font::is_distance_field_hint); - ClassDB::bind_method(D_METHOD("get_char_size", "char", "next"), &Font::get_char_size, DEFVAL(0)); - ClassDB::bind_method(D_METHOD("get_string_size", "string"), &Font::get_string_size); - ClassDB::bind_method(D_METHOD("get_wordwrap_string_size", "string", "width"), &Font::get_wordwrap_string_size); - ClassDB::bind_method(D_METHOD("has_outline"), &Font::has_outline); - ClassDB::bind_method(D_METHOD("draw_char", "canvas_item", "position", "char", "next", "modulate", "outline"), &Font::draw_char, DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(false)); - ClassDB::bind_method(D_METHOD("update_changes"), &Font::update_changes); -} + ClassDB::bind_method(D_METHOD("get_underline_position", "size"), &FontData::get_underline_position); + ClassDB::bind_method(D_METHOD("get_underline_thickness", "size"), &FontData::get_underline_thickness); -Font::Font() { -} + ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &FontData::set_antialiased); + ClassDB::bind_method(D_METHOD("get_antialiased"), &FontData::get_antialiased); -///////////////////////////////////////////////////////////////// + ClassDB::bind_method(D_METHOD("set_hinting", "hinting"), &FontData::set_hinting); + ClassDB::bind_method(D_METHOD("get_hinting"), &FontData::get_hinting); -void BitmapFont::_set_chars(const Vector<int> &p_chars) { - int len = p_chars.size(); - //char 1 charsize 1 texture, 4 rect, 2 align, advance 1 - ERR_FAIL_COND(len % 9); - if (!len) { - return; //none to do - } - int chars = len / 9; + ClassDB::bind_method(D_METHOD("set_force_autohinter", "enabled"), &FontData::set_force_autohinter); + ClassDB::bind_method(D_METHOD("get_force_autohinter"), &FontData::get_force_autohinter); + + ClassDB::bind_method(D_METHOD("set_distance_field_hint", "distance_field"), &FontData::set_distance_field_hint); + ClassDB::bind_method(D_METHOD("get_distance_field_hint"), &FontData::get_distance_field_hint); - const int *r = p_chars.ptr(); - for (int i = 0; i < chars; i++) { - const int *data = &r[i * 9]; - add_char(data[0], data[1], Rect2(data[2], data[3], data[4], data[5]), Size2(data[6], data[7]), data[8]); + ClassDB::bind_method(D_METHOD("has_char", "char"), &FontData::has_char); + ClassDB::bind_method(D_METHOD("get_supported_chars"), &FontData::get_supported_chars); + + ClassDB::bind_method(D_METHOD("get_glyph_advance", "index", "size"), &FontData::get_glyph_advance); + ClassDB::bind_method(D_METHOD("get_glyph_kerning", "index_a", "index_b", "size"), &FontData::get_glyph_kerning); + + ClassDB::bind_method(D_METHOD("get_base_size"), &FontData::get_base_size); + + ClassDB::bind_method(D_METHOD("has_outline"), &FontData::has_outline); + + ClassDB::bind_method(D_METHOD("is_language_supported", "language"), &FontData::is_language_supported); + ClassDB::bind_method(D_METHOD("set_language_support_override", "language", "supported"), &FontData::set_language_support_override); + ClassDB::bind_method(D_METHOD("get_language_support_override", "language"), &FontData::get_language_support_override); + ClassDB::bind_method(D_METHOD("remove_language_support_override", "language"), &FontData::remove_language_support_override); + ClassDB::bind_method(D_METHOD("get_language_support_overrides"), &FontData::get_language_support_overrides); + + ClassDB::bind_method(D_METHOD("is_script_supported", "script"), &FontData::is_script_supported); + ClassDB::bind_method(D_METHOD("set_script_support_override", "script", "supported"), &FontData::set_script_support_override); + ClassDB::bind_method(D_METHOD("get_script_support_override", "script"), &FontData::get_script_support_override); + ClassDB::bind_method(D_METHOD("remove_script_support_override", "script"), &FontData::remove_script_support_override); + ClassDB::bind_method(D_METHOD("get_script_support_overrides"), &FontData::get_script_support_overrides); + + ClassDB::bind_method(D_METHOD("get_glyph_index", "char", "variation_selector"), &FontData::get_glyph_index, DEFVAL(0x0000)); + ClassDB::bind_method(D_METHOD("draw_glyph", "canvas", "size", "pos", "index", "color"), &FontData::draw_glyph, DEFVAL(Color(1, 1, 1))); + ClassDB::bind_method(D_METHOD("draw_glyph_outline", "canvas", "size", "outline_size", "pos", "index", "color"), &FontData::draw_glyph_outline, DEFVAL(Color(1, 1, 1))); + + ADD_PROPERTY(PropertyInfo(Variant::STRING, "data_path", PROPERTY_HINT_FILE, "*.ttf,*.otf,*.woff,*.fnt,*.font"), "set_data_path", "get_data_path"); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased"), "set_antialiased", "get_antialiased"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "force_autohinter"), "set_force_autohinter", "get_force_autohinter"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "distance_field_hint"), "set_distance_field_hint", "get_distance_field_hint"); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "hinting", PROPERTY_HINT_ENUM, "None,Light,Normal"), "set_hinting", "get_hinting"); +} + +bool FontData::_set(const StringName &p_name, const Variant &p_value) { + String str = p_name; + if (str.begins_with("language_support_override/")) { + String lang = str.get_slicec('/', 1); + if (lang == "_new") { + return false; + } + set_language_support_override(lang, p_value); + return true; + } + if (str.begins_with("script_support_override/")) { + String scr = str.get_slicec('/', 1); + if (scr == "_new") { + return false; + } + set_script_support_override(scr, p_value); + return true; } + + return false; } -Vector<int> BitmapFont::_get_chars() const { - Vector<int> chars; +bool FontData::_get(const StringName &p_name, Variant &r_ret) const { + String str = p_name; + if (str.begins_with("language_support_override/")) { + String lang = str.get_slicec('/', 1); + if (lang == "_new") { + return true; + } + r_ret = get_language_support_override(lang); + return true; + } + if (str.begins_with("script_support_override/")) { + String scr = str.get_slicec('/', 1); + if (scr == "_new") { + return true; + } + r_ret = get_script_support_override(scr); + return true; + } - const char32_t *key = nullptr; + return false; +} - while ((key = char_map.next(key))) { - const Character *c = char_map.getptr(*key); - ERR_FAIL_COND_V(!c, Vector<int>()); - chars.push_back(*key); - chars.push_back(c->texture_idx); - chars.push_back(c->rect.position.x); - chars.push_back(c->rect.position.y); +void FontData::_get_property_list(List<PropertyInfo> *p_list) const { + Vector<String> lang_over = get_language_support_overrides(); + for (int i = 0; i < lang_over.size(); i++) { + p_list->push_back(PropertyInfo(Variant::BOOL, "language_support_override/" + lang_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_STORAGE)); + } + p_list->push_back(PropertyInfo(Variant::NIL, "language_support_override/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); - chars.push_back(c->rect.size.x); - chars.push_back(c->rect.size.y); - chars.push_back(c->h_align); - chars.push_back(c->v_align); - chars.push_back(c->advance); + Vector<String> scr_over = get_script_support_overrides(); + for (int i = 0; i < scr_over.size(); i++) { + p_list->push_back(PropertyInfo(Variant::BOOL, "script_support_override/" + scr_over[i], PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_STORAGE)); } + p_list->push_back(PropertyInfo(Variant::NIL, "script_support_override/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR)); +} - return chars; +RID FontData::get_rid() const { + return rid; } -void BitmapFont::_set_kernings(const Vector<int> &p_kernings) { - int len = p_kernings.size(); - ERR_FAIL_COND(len % 3); - if (!len) { - return; +void FontData::load_resource(const String &p_filename, int p_base_size) { + if (rid != RID()) { + TS->free(rid); } - const int *r = p_kernings.ptr(); + rid = TS->create_font_resource(p_filename, p_base_size); + path = p_filename; + base_size = TS->font_get_base_size(rid); + emit_changed(); +} - for (int i = 0; i < len / 3; i++) { - const int *data = &r[i * 3]; - add_kerning_pair(data[0], data[1], data[2]); +void FontData::_load_memory(const PackedByteArray &p_data, const String &p_type, int p_base_size) { + if (rid != RID()) { + TS->free(rid); } + rid = TS->create_font_memory(p_data.ptr(), p_data.size(), p_type, p_base_size); + path = TTR("(Memory: " + p_type.to_upper() + " @ 0x" + String::num_int64((uint64_t)p_data.ptr(), 16, true) + ")"); + base_size = TS->font_get_base_size(rid); + emit_changed(); } -Vector<int> BitmapFont::_get_kernings() const { - Vector<int> kernings; - - for (Map<KerningPairKey, int>::Element *E = kerning_map.front(); E; E = E->next()) { - kernings.push_back(E->key().A); - kernings.push_back(E->key().B); - kernings.push_back(E->get()); +void FontData::load_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size) { + if (rid != RID()) { + TS->free(rid); } + rid = TS->create_font_memory(p_data, p_size, p_type, p_base_size); + path = TTR("(Memory: " + p_type.to_upper() + " @ 0x" + String::num_int64((uint64_t)p_data, 16, true) + ")"); + base_size = TS->font_get_base_size(rid); + emit_changed(); +} - return kernings; +void FontData::set_data_path(const String &p_path) { + load_resource(p_path, base_size); } -void BitmapFont::_set_textures(const Vector<Variant> &p_textures) { - textures.clear(); - for (int i = 0; i < p_textures.size(); i++) { - Ref<Texture2D> tex = p_textures[i]; - ERR_CONTINUE(!tex.is_valid()); - add_texture(tex); +String FontData::get_data_path() const { + return path; +} + +float FontData::get_height(int p_size) const { + if (rid == RID()) { + return 0.f; // Do not raise errors in getters, to prevent editor from spamming errors on incomplete (without data_path set) fonts. } + return TS->font_get_height(rid, (p_size < 0) ? base_size : p_size); } -Vector<Variant> BitmapFont::_get_textures() const { - Vector<Variant> rtextures; - for (int i = 0; i < textures.size(); i++) { - rtextures.push_back(textures[i]); +float FontData::get_ascent(int p_size) const { + if (rid == RID()) { + return 0.f; } - return rtextures; + return TS->font_get_ascent(rid, (p_size < 0) ? base_size : p_size); } -Error BitmapFont::create_from_fnt(const String &p_file) { - //fnt format used by angelcode bmfont - //http://www.angelcode.com/products/bmfont/ +float FontData::get_descent(int p_size) const { + if (rid == RID()) { + return 0.f; + } + return TS->font_get_descent(rid, (p_size < 0) ? base_size : p_size); +} - FileAccess *f = FileAccess::open(p_file, FileAccess::READ); +float FontData::get_underline_position(int p_size) const { + if (rid == RID()) { + return 0.f; + } + return TS->font_get_underline_position(rid, (p_size < 0) ? base_size : p_size); +} - ERR_FAIL_COND_V_MSG(!f, ERR_FILE_NOT_FOUND, "Can't open font: " + p_file + "."); +Dictionary FontData::get_feature_list() const { + if (rid == RID()) { + return Dictionary(); + } + return TS->font_get_feature_list(rid); +} - clear(); +float FontData::get_underline_thickness(int p_size) const { + if (rid == RID()) { + return 0.f; + } + return TS->font_get_underline_thickness(rid, (p_size < 0) ? base_size : p_size); +} - while (true) { - String line = f->get_line(); +void FontData::set_antialiased(bool p_antialiased) { + ERR_FAIL_COND(rid == RID()); + TS->font_set_antialiased(rid, p_antialiased); + emit_changed(); +} - int delimiter = line.find(" "); - String type = line.substr(0, delimiter); - int pos = delimiter + 1; - Map<String, String> keys; +bool FontData::get_antialiased() const { + if (rid == RID()) { + return false; + } + return TS->font_get_antialiased(rid); +} - while (pos < line.size() && line[pos] == ' ') { - pos++; - } +void FontData::set_distance_field_hint(bool p_distance_field) { + ERR_FAIL_COND(rid == RID()); + TS->font_set_distance_field_hint(rid, p_distance_field); + emit_changed(); +} - while (pos < line.size()) { - int eq = line.find("=", pos); - if (eq == -1) { - break; - } - String key = line.substr(pos, eq - pos); - int end = -1; - String value; - if (line[eq + 1] == '"') { - end = line.find("\"", eq + 2); - if (end == -1) { - break; - } - value = line.substr(eq + 2, end - 1 - eq - 1); - pos = end + 1; - } else { - end = line.find(" ", eq + 1); - if (end == -1) { - end = line.size(); - } +bool FontData::get_distance_field_hint() const { + if (rid == RID()) { + return false; + } + return TS->font_get_distance_field_hint(rid); +} - value = line.substr(eq + 1, end - eq); +void FontData::set_hinting(TextServer::Hinting p_hinting) { + ERR_FAIL_COND(rid == RID()); + TS->font_set_hinting(rid, p_hinting); + emit_changed(); +} - pos = end; - } +TextServer::Hinting FontData::get_hinting() const { + if (rid == RID()) { + return TextServer::HINTING_NONE; + } + return TS->font_get_hinting(rid); +} - while (pos < line.size() && line[pos] == ' ') { - pos++; - } +void FontData::set_force_autohinter(bool p_enabeld) { + ERR_FAIL_COND(rid == RID()); + TS->font_set_force_autohinter(rid, p_enabeld); + emit_changed(); +} - keys[key] = value; - } +bool FontData::get_force_autohinter() const { + if (rid == RID()) { + return false; + } + return TS->font_get_force_autohinter(rid); +} - if (type == "info") { - if (keys.has("face")) { - set_name(keys["face"]); - } - /* - if (keys.has("size")) - font->set_height(keys["size"].to_int()); - */ - - } else if (type == "common") { - if (keys.has("lineHeight")) { - set_height(keys["lineHeight"].to_int()); - } - if (keys.has("base")) { - set_ascent(keys["base"].to_int()); - } +bool FontData::has_char(char32_t p_char) const { + if (rid == RID()) { + return false; + } + return TS->font_has_char(rid, p_char); +} - } else if (type == "page") { - if (keys.has("file")) { - String base_dir = p_file.get_base_dir(); - String file = base_dir.plus_file(keys["file"]); - Ref<Texture2D> tex = ResourceLoader::load(file); - if (tex.is_null()) { - ERR_PRINT("Can't load font texture!"); - } else { - add_texture(tex); - } - } - } else if (type == "char") { - char32_t idx = 0; - if (keys.has("id")) { - idx = keys["id"].to_int(); - } +String FontData::get_supported_chars() const { + ERR_FAIL_COND_V(rid == RID(), String()); + return TS->font_get_supported_chars(rid); +} - Rect2 rect; +Vector2 FontData::get_glyph_advance(uint32_t p_index, int p_size) const { + ERR_FAIL_COND_V(rid == RID(), Vector2()); + return TS->font_get_glyph_advance(rid, p_index, (p_size < 0) ? base_size : p_size); +} - if (keys.has("x")) { - rect.position.x = keys["x"].to_int(); - } - if (keys.has("y")) { - rect.position.y = keys["y"].to_int(); - } - if (keys.has("width")) { - rect.size.width = keys["width"].to_int(); - } - if (keys.has("height")) { - rect.size.height = keys["height"].to_int(); - } +Vector2 FontData::get_glyph_kerning(uint32_t p_index_a, uint32_t p_index_b, int p_size) const { + ERR_FAIL_COND_V(rid == RID(), Vector2()); + return TS->font_get_glyph_kerning(rid, p_index_a, p_index_b, (p_size < 0) ? base_size : p_size); +} - Point2 ofs; +bool FontData::has_outline() const { + if (rid == RID()) { + return false; + } + return TS->font_has_outline(rid); +} - if (keys.has("xoffset")) { - ofs.x = keys["xoffset"].to_int(); - } - if (keys.has("yoffset")) { - ofs.y = keys["yoffset"].to_int(); - } +float FontData::get_base_size() const { + return base_size; +} - int texture = 0; - if (keys.has("page")) { - texture = keys["page"].to_int(); - } - int advance = -1; - if (keys.has("xadvance")) { - advance = keys["xadvance"].to_int(); - } +bool FontData::is_language_supported(const String &p_language) const { + if (rid == RID()) { + return false; + } + return TS->font_is_language_supported(rid, p_language); +} - add_char(idx, texture, rect, ofs, advance); +void FontData::set_language_support_override(const String &p_language, bool p_supported) { + ERR_FAIL_COND(rid == RID()); + TS->font_set_language_support_override(rid, p_language, p_supported); + emit_changed(); +} - } else if (type == "kerning") { - char32_t first = 0, second = 0; - int k = 0; +bool FontData::get_language_support_override(const String &p_language) const { + if (rid == RID()) { + return false; + } + return TS->font_get_language_support_override(rid, p_language); +} - if (keys.has("first")) { - first = keys["first"].to_int(); - } - if (keys.has("second")) { - second = keys["second"].to_int(); - } - if (keys.has("amount")) { - k = keys["amount"].to_int(); - } +void FontData::remove_language_support_override(const String &p_language) { + ERR_FAIL_COND(rid == RID()); + TS->font_remove_language_support_override(rid, p_language); + emit_changed(); +} - add_kerning_pair(first, second, -k); - } +Vector<String> FontData::get_language_support_overrides() const { + if (rid == RID()) { + return Vector<String>(); + } + return TS->font_get_language_support_overrides(rid); +} - if (f->eof_reached()) { - break; - } +bool FontData::is_script_supported(const String &p_script) const { + if (rid == RID()) { + return false; } + return TS->font_is_script_supported(rid, p_script); +} - memdelete(f); +void FontData::set_script_support_override(const String &p_script, bool p_supported) { + ERR_FAIL_COND(rid == RID()); + TS->font_set_script_support_override(rid, p_script, p_supported); + emit_changed(); +} - return OK; +bool FontData::get_script_support_override(const String &p_script) const { + if (rid == RID()) { + return false; + } + return TS->font_get_script_support_override(rid, p_script); } -void BitmapFont::set_height(float p_height) { - height = p_height; +void FontData::remove_script_support_override(const String &p_script) { + ERR_FAIL_COND(rid == RID()); + TS->font_remove_script_support_override(rid, p_script); + emit_changed(); } -float BitmapFont::get_height() const { - return height; +Vector<String> FontData::get_script_support_overrides() const { + if (rid == RID()) { + return Vector<String>(); + } + return TS->font_get_script_support_overrides(rid); } -void BitmapFont::set_ascent(float p_ascent) { - ascent = p_ascent; +uint32_t FontData::get_glyph_index(char32_t p_char, char32_t p_variation_selector) const { + ERR_FAIL_COND_V(rid == RID(), 0); + return TS->font_get_glyph_index(rid, p_char, p_variation_selector); } -float BitmapFont::get_ascent() const { - return ascent; +Vector2 FontData::draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { + ERR_FAIL_COND_V(rid == RID(), Vector2()); + return TS->font_draw_glyph(rid, p_canvas, (p_size <= 0) ? base_size : p_size, p_pos, p_index, p_color); } -float BitmapFont::get_descent() const { - return height - ascent; +Vector2 FontData::draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { + ERR_FAIL_COND_V(rid == RID(), Vector2()); + return TS->font_draw_glyph_outline(rid, p_canvas, (p_size <= 0) ? base_size : p_size, p_outline_size, p_pos, p_index, p_color); } -float BitmapFont::get_underline_position() const { - return 2; +FontData::FontData() {} + +FontData::FontData(const String &p_filename, int p_base_size) { + load_resource(p_filename, p_base_size); } -float BitmapFont::get_underline_thickness() const { - return 1; +FontData::FontData(const PackedByteArray &p_data, const String &p_type, int p_base_size) { + _load_memory(p_data, p_type, p_base_size); } -void BitmapFont::add_texture(const Ref<Texture2D> &p_texture) { - ERR_FAIL_COND_MSG(p_texture.is_null(), "It's not a reference to a valid Texture object."); - textures.push_back(p_texture); +FontData::~FontData() { + if (rid != RID()) { + TS->free(rid); + } } -int BitmapFont::get_texture_count() const { - return textures.size(); -}; +/*************************************************************************/ -Ref<Texture2D> BitmapFont::get_texture(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, textures.size(), Ref<Texture2D>()); - return textures[p_idx]; -}; +void Font::_bind_methods() { + ClassDB::bind_method(D_METHOD("add_data", "data"), &Font::add_data); + ClassDB::bind_method(D_METHOD("set_data", "idx", "data"), &Font::set_data); + ClassDB::bind_method(D_METHOD("get_data_count"), &Font::get_data_count); + ClassDB::bind_method(D_METHOD("get_data", "idx"), &Font::get_data); + ClassDB::bind_method(D_METHOD("remove_data", "idx"), &Font::remove_data); -int BitmapFont::get_character_count() const { - return char_map.size(); -}; + ClassDB::bind_method(D_METHOD("get_height", "size"), &Font::get_height, DEFVAL(-1)); + ClassDB::bind_method(D_METHOD("get_ascent", "size"), &Font::get_ascent, DEFVAL(-1)); + ClassDB::bind_method(D_METHOD("get_descent", "size"), &Font::get_descent, DEFVAL(-1)); -Vector<char32_t> BitmapFont::get_char_keys() const { - Vector<char32_t> chars; - chars.resize(char_map.size()); - const char32_t *ct = nullptr; - int count = 0; - while ((ct = char_map.next(ct))) { - chars.write[count++] = *ct; - }; + ClassDB::bind_method(D_METHOD("get_underline_position", "size"), &Font::get_underline_position, DEFVAL(-1)); + ClassDB::bind_method(D_METHOD("get_underline_thickness", "size"), &Font::get_underline_thickness, DEFVAL(-1)); - return chars; -}; + ClassDB::bind_method(D_METHOD("get_spacing", "type"), &Font::get_spacing); + ClassDB::bind_method(D_METHOD("set_spacing", "type", "value"), &Font::set_spacing); -BitmapFont::Character BitmapFont::get_character(char32_t p_char) const { - if (!char_map.has(p_char)) { - ERR_FAIL_V(Character()); - }; + ClassDB::bind_method(D_METHOD("get_string_size", "text", "size"), &Font::get_string_size, DEFVAL(-1)); + ClassDB::bind_method(D_METHOD("get_multiline_string_size", "text", "width", "size", "flags"), &Font::get_multiline_string_size, DEFVAL(-1), DEFVAL(-1), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND)); - return char_map[p_char]; -}; + ClassDB::bind_method(D_METHOD("draw_string", "canvas_item", "pos", "text", "align", "width", "size", "modulate", "outline_size", "outline_modulate", "flags"), &Font::draw_string, DEFVAL(HALIGN_LEFT), DEFVAL(-1), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND)); + ClassDB::bind_method(D_METHOD("draw_multiline_string", "canvas_item", "pos", "text", "align", "width", "max_lines", "size", "modulate", "outline_size", "outline_modulate", "flags"), &Font::draw_multiline_string, DEFVAL(HALIGN_LEFT), DEFVAL(-1), DEFVAL(-1), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0)), DEFVAL(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND)); -void BitmapFont::add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { - if (p_advance < 0) { - p_advance = p_rect.size.width; - } + ClassDB::bind_method(D_METHOD("has_char", "char"), &Font::has_char); + ClassDB::bind_method(D_METHOD("get_supported_chars"), &Font::get_supported_chars); + + ClassDB::bind_method(D_METHOD("get_char_size", "char", "next", "size"), &Font::get_char_size, DEFVAL(0), DEFVAL(-1)); + ClassDB::bind_method(D_METHOD("draw_char", "canvas_item", "pos", "char", "next", "size", "modulate", "outline_size", "outline_modulate"), &Font::draw_char, DEFVAL(0), DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(0), DEFVAL(Color(1, 1, 1, 0))); + + ClassDB::bind_method(D_METHOD("update_changes"), &Font::update_changes); - Character c; - c.rect = p_rect; - c.texture_idx = p_texture_idx; - c.v_align = p_align.y; - c.advance = p_advance; - c.h_align = p_align.x; + ADD_GROUP("Extra Spacing", "extra_spacing"); + ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_top"), "set_spacing", "get_spacing", SPACING_TOP); + ADD_PROPERTYI(PropertyInfo(Variant::INT, "extra_spacing_bottom"), "set_spacing", "get_spacing", SPACING_BOTTOM); - char_map[p_char] = c; + BIND_ENUM_CONSTANT(SPACING_TOP); + BIND_ENUM_CONSTANT(SPACING_BOTTOM); } -void BitmapFont::add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) { - KerningPairKey kpk; - kpk.A = p_A; - kpk.B = p_B; +void Font::_data_changed() { + cache.clear(); + cache_wrap.clear(); - if (p_kerning == 0 && kerning_map.has(kpk)) { - kerning_map.erase(kpk); - } else { - kerning_map[kpk] = p_kerning; + emit_changed(); + _change_notify(); +} + +bool Font::_set(const StringName &p_name, const Variant &p_value) { + String str = p_name; + if (str.begins_with("data/")) { + int idx = str.get_slicec('/', 1).to_int(); + Ref<FontData> fd = p_value; + + if (fd.is_valid()) { + if (idx == data.size()) { + add_data(fd); + return true; + } else if (idx >= 0 && idx < data.size()) { + set_data(idx, fd); + return true; + } else { + return false; + } + } else if (idx >= 0 && idx < data.size()) { + remove_data(idx); + return true; + } } + + return false; } -Vector<BitmapFont::KerningPairKey> BitmapFont::get_kerning_pair_keys() const { - Vector<BitmapFont::KerningPairKey> ret; - ret.resize(kerning_map.size()); - int i = 0; +bool Font::_get(const StringName &p_name, Variant &r_ret) const { + String str = p_name; + if (str.begins_with("data/")) { + int idx = str.get_slicec('/', 1).to_int(); - for (Map<KerningPairKey, int>::Element *E = kerning_map.front(); E; E = E->next()) { - ret.write[i++] = E->key(); + if (idx == data.size()) { + r_ret = Ref<FontData>(); + return true; + } else if (idx >= 0 && idx < data.size()) { + r_ret = get_data(idx); + return true; + } } - return ret; + return false; +} + +void Font::_get_property_list(List<PropertyInfo> *p_list) const { + for (int i = 0; i < data.size(); i++) { + p_list->push_back(PropertyInfo(Variant::OBJECT, "data/" + itos(i), PROPERTY_HINT_RESOURCE_TYPE, "FontData")); + } + + p_list->push_back(PropertyInfo(Variant::OBJECT, "data/" + itos(data.size()), PROPERTY_HINT_RESOURCE_TYPE, "FontData")); } -int BitmapFont::get_kerning_pair(char32_t p_A, char32_t p_B) const { - KerningPairKey kpk; - kpk.A = p_A; - kpk.B = p_B; +void Font::add_data(const Ref<FontData> &p_data) { + ERR_FAIL_COND(p_data.is_null()); + data.push_back(p_data); - const Map<KerningPairKey, int>::Element *E = kerning_map.find(kpk); - if (E) { - return E->get(); + if (data[data.size() - 1].is_valid()) { + data.write[data.size() - 1]->connect("changed", callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); } - return 0; + cache.clear(); + cache_wrap.clear(); + + emit_changed(); + _change_notify(); } -void BitmapFont::set_distance_field_hint(bool p_distance_field) { - distance_field_hint = p_distance_field; +void Font::set_data(int p_idx, const Ref<FontData> &p_data) { + ERR_FAIL_COND(p_data.is_null()); + ERR_FAIL_INDEX(p_idx, data.size()); + + if (data[p_idx].is_valid()) { + data.write[p_idx]->disconnect("changed", callable_mp(this, &Font::_data_changed)); + } + + data.write[p_idx] = p_data; + + if (data[p_idx].is_valid()) { + data.write[p_idx]->connect("changed", callable_mp(this, &Font::_data_changed), varray(), CONNECT_REFERENCE_COUNTED); + } + + cache.clear(); + cache_wrap.clear(); + emit_changed(); + _change_notify(); } -bool BitmapFont::is_distance_field_hint() const { - return distance_field_hint; +int Font::get_data_count() const { + return data.size(); } -void BitmapFont::clear() { - height = 1; - ascent = 0; - char_map.clear(); - textures.clear(); - kerning_map.clear(); - distance_field_hint = false; +Ref<FontData> Font::get_data(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, data.size(), Ref<FontData>()); + return data[p_idx]; } -Size2 Font::get_string_size(const String &p_string) const { - float w = 0; +void Font::remove_data(int p_idx) { + ERR_FAIL_INDEX(p_idx, data.size()); - int l = p_string.length(); - if (l == 0) { - return Size2(0, get_height()); + if (data[p_idx].is_valid()) { + data.write[p_idx]->disconnect("changed", callable_mp(this, &Font::_data_changed)); } - const char32_t *sptr = &p_string[0]; - for (int i = 0; i < l; i++) { - w += get_char_size(sptr[i], sptr[i + 1]).width; + data.remove(p_idx); + + cache.clear(); + cache_wrap.clear(); + + emit_changed(); + _change_notify(); +} + +Dictionary Font::get_feature_list() const { + Dictionary out; + for (int i = 0; i < data.size(); i++) { + Dictionary data_ftrs = data[i]->get_feature_list(); + for (const Variant *ftr = data_ftrs.next(nullptr); ftr != nullptr; ftr = data_ftrs.next(ftr)) { + out[*ftr] = data_ftrs[*ftr]; + } } + return out; +} - return Size2(w, get_height()); +float Font::get_height(int p_size) const { + float ret = 0.f; + for (int i = 0; i < data.size(); i++) { + ret += data[i]->get_height(p_size); + } + return (ret / data.size()) + spacing_top + spacing_bottom; } -Size2 Font::get_wordwrap_string_size(const String &p_string, float p_width) const { - ERR_FAIL_COND_V(p_width <= 0, Vector2(0, get_height())); +float Font::get_ascent(int p_size) const { + float ret = 0.f; + for (int i = 0; i < data.size(); i++) { + ret += data[i]->get_ascent(p_size); + } + return (ret / data.size()) + spacing_top; +} - int l = p_string.length(); - if (l == 0) { - return Size2(p_width, get_height()); +float Font::get_descent(int p_size) const { + float ret = 0.f; + for (int i = 0; i < data.size(); i++) { + ret += data[i]->get_descent(p_size); } + return (ret / data.size()) + spacing_bottom; +} - float line_w = 0; - float h = 0; - float space_w = get_char_size(' ').width; - Vector<String> lines = p_string.split("\n"); - for (int i = 0; i < lines.size(); i++) { - h += get_height(); - String t = lines[i]; - line_w = 0; - Vector<String> words = t.split(" "); - for (int j = 0; j < words.size(); j++) { - line_w += get_string_size(words[j]).x; - if (line_w > p_width) { - h += get_height(); - line_w = get_string_size(words[j]).x; - } else { - line_w += space_w; - } - } +float Font::get_underline_position(int p_size) const { + float ret = 0.f; + for (int i = 0; i < data.size(); i++) { + ret += data[i]->get_underline_position(p_size); } + return (ret / data.size()); +} - return Size2(p_width, h); +float Font::get_underline_thickness(int p_size) const { + float ret = 0.f; + for (int i = 0; i < data.size(); i++) { + ret += data[i]->get_underline_thickness(p_size); + } + return (ret / data.size()); } -void BitmapFont::set_fallback(const Ref<BitmapFont> &p_fallback) { - for (Ref<BitmapFont> fallback_child = p_fallback; fallback_child != nullptr; fallback_child = fallback_child->get_fallback()) { - ERR_FAIL_COND_MSG(fallback_child == this, "Can't set as fallback one of its parents to prevent crashes due to recursive loop."); +int Font::get_spacing(int p_type) const { + if (p_type == SPACING_TOP) { + return spacing_top; + } else if (p_type == SPACING_BOTTOM) { + return spacing_bottom; } - fallback = p_fallback; + return 0; } -Ref<BitmapFont> BitmapFont::get_fallback() const { - return fallback; +void Font::set_spacing(int p_type, int p_value) { + if (p_type == SPACING_TOP) { + spacing_top = p_value; + } else if (p_type == SPACING_BOTTOM) { + spacing_bottom = p_value; + } + + emit_changed(); + _change_notify(); } -float BitmapFont::draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, const Color &p_modulate, bool p_outline) const { - const Character *c = char_map.getptr(p_char); +// Drawing string and string sizes, cached. - if (!c) { - if (fallback.is_valid()) { - return fallback->draw_char(p_canvas_item, p_pos, p_char, p_next, p_modulate, p_outline); - } - return 0; - } +Size2 Font::get_string_size(const String &p_text, int p_size) const { + ERR_FAIL_COND_V(data.empty(), Size2()); - ERR_FAIL_COND_V(c->texture_idx < -1 || c->texture_idx >= textures.size(), 0); - if (!p_outline && c->texture_idx != -1) { - Point2 cpos = p_pos; - cpos.x += c->h_align; - cpos.y -= ascent; - cpos.y += c->v_align; - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, Rect2(cpos, c->rect.size), textures[c->texture_idx]->get_rid(), c->rect, p_modulate, false, false); - } + uint64_t hash = p_text.hash64(); + hash = hash_djb2_one_64(p_size, hash); - return get_char_size(p_char, p_next).width; + Ref<TextLine> buffer; + if (cache.has(hash)) { + buffer = cache.get(hash); + } else { + buffer.instance(); + int size = p_size <= 0 ? data[0]->get_base_size() : p_size; + buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + cache.insert(hash, buffer); + } + if (buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { + return buffer->get_size() + Vector2(0, spacing_top + spacing_bottom); + } else { + return buffer->get_size() + Vector2(spacing_top + spacing_bottom, 0); + } } -Size2 BitmapFont::get_char_size(char32_t p_char, char32_t p_next) const { - const Character *c = char_map.getptr(p_char); +Size2 Font::get_multiline_string_size(const String &p_text, float p_width, int p_size, uint8_t p_flags) const { + ERR_FAIL_COND_V(data.empty(), Size2()); - if (!c) { - if (fallback.is_valid()) { - return fallback->get_char_size(p_char, p_next); + uint64_t hash = p_text.hash64(); + hash = hash_djb2_one_64(p_size, hash); + + uint64_t wrp_hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash); + wrp_hash = hash_djb2_one_64(p_flags, wrp_hash); + + Ref<TextParagraph> lines_buffer; + if (cache_wrap.has(wrp_hash)) { + lines_buffer = cache_wrap.get(wrp_hash); + } else { + lines_buffer.instance(); + int size = p_size <= 0 ? data[0]->get_base_size() : p_size; + lines_buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + lines_buffer->set_width(p_width); + lines_buffer->set_flags(p_flags); + cache_wrap.insert(wrp_hash, lines_buffer); + } + + Size2 ret; + for (int i = 0; i < lines_buffer->get_line_count(); i++) { + Size2 line_size = lines_buffer->get_line_size(i); + if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { + ret.x = MAX(ret.x, line_size.x); + ret.y += line_size.y + spacing_top + spacing_bottom; + } else { + ret.y = MAX(ret.y, line_size.y); + ret.x += line_size.x + spacing_top + spacing_bottom; } - return Size2(); } + return ret; +} - Size2 ret(c->advance, c->rect.size.y); +void Font::draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align, float p_width, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint8_t p_flags) const { + uint64_t hash = p_text.hash64(); + hash = hash_djb2_one_64(p_size, hash); - if (p_next) { - KerningPairKey kpk; - kpk.A = p_char; - kpk.B = p_next; + Ref<TextLine> buffer; + if (cache.has(hash)) { + buffer = cache.get(hash); + } else { + buffer.instance(); + int size = p_size <= 0 ? data[0]->get_base_size() : p_size; + buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + cache.insert(hash, buffer); + } - const Map<KerningPairKey, int>::Element *E = kerning_map.find(kpk); - if (E) { - ret.width -= E->get(); - } + Vector2 ofs = p_pos; + if (buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { + ofs.y += spacing_top - buffer->get_line_ascent(); + } else { + ofs.x += spacing_top - buffer->get_line_ascent(); } - return ret; + buffer->set_width(p_width); + buffer->set_align(p_align); + + if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) { + buffer->draw_outline(p_canvas_item, ofs, p_outline_size, p_outline_modulate); + } + buffer->draw(p_canvas_item, ofs, p_modulate); } -void BitmapFont::_bind_methods() { - ClassDB::bind_method(D_METHOD("create_from_fnt", "path"), &BitmapFont::create_from_fnt); - ClassDB::bind_method(D_METHOD("set_height", "px"), &BitmapFont::set_height); +void Font::draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align, float p_width, int p_max_lines, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate, uint8_t p_flags) const { + uint64_t hash = p_text.hash64(); + hash = hash_djb2_one_64(p_size, hash); - ClassDB::bind_method(D_METHOD("set_ascent", "px"), &BitmapFont::set_ascent); + uint64_t wrp_hash = hash_djb2_one_64(hash_djb2_one_float(p_width), hash); + wrp_hash = hash_djb2_one_64(p_flags, wrp_hash); - ClassDB::bind_method(D_METHOD("add_kerning_pair", "char_a", "char_b", "kerning"), &BitmapFont::add_kerning_pair); - ClassDB::bind_method(D_METHOD("get_kerning_pair", "char_a", "char_b"), &BitmapFont::get_kerning_pair); + Ref<TextParagraph> lines_buffer; + if (cache_wrap.has(wrp_hash)) { + lines_buffer = cache_wrap.get(wrp_hash); + } else { + lines_buffer.instance(); + int size = p_size <= 0 ? data[0]->get_base_size() : p_size; + lines_buffer->add_string(p_text, Ref<Font>(this), size, Dictionary(), TranslationServer::get_singleton()->get_tool_locale()); + lines_buffer->set_width(p_width); + lines_buffer->set_flags(p_flags); + cache_wrap.insert(wrp_hash, lines_buffer); + } - ClassDB::bind_method(D_METHOD("add_texture", "texture"), &BitmapFont::add_texture); - ClassDB::bind_method(D_METHOD("add_char", "character", "texture", "rect", "align", "advance"), &BitmapFont::add_char, DEFVAL(Point2()), DEFVAL(-1)); + lines_buffer->set_align(p_align); - ClassDB::bind_method(D_METHOD("get_texture_count"), &BitmapFont::get_texture_count); - ClassDB::bind_method(D_METHOD("get_texture", "idx"), &BitmapFont::get_texture); + Vector2 lofs = p_pos; + for (int i = 0; i < lines_buffer->get_line_count(); i++) { + if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { + lofs.y += spacing_top; + if (i == 0) { + lofs.y -= lines_buffer->get_line_ascent(0); + } + } else { + lofs.x += spacing_top; + if (i == 0) { + lofs.x -= lines_buffer->get_line_ascent(0); + } + } + if (p_width > 0) { + lines_buffer->set_align(p_align); + } - ClassDB::bind_method(D_METHOD("set_distance_field_hint", "enable"), &BitmapFont::set_distance_field_hint); + if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) { + lines_buffer->draw_line_outline(p_canvas_item, lofs, i, p_outline_size, p_outline_modulate); + } + lines_buffer->draw_line(p_canvas_item, lofs, i, p_modulate); - ClassDB::bind_method(D_METHOD("clear"), &BitmapFont::clear); + Size2 line_size = lines_buffer->get_line_size(i); + if (lines_buffer->get_orientation() == TextServer::ORIENTATION_HORIZONTAL) { + lofs.y += line_size.y + spacing_bottom; + } else { + lofs.x += line_size.x + spacing_bottom; + } - ClassDB::bind_method(D_METHOD("_set_chars"), &BitmapFont::_set_chars); - ClassDB::bind_method(D_METHOD("_get_chars"), &BitmapFont::_get_chars); + if ((p_max_lines > 0) && (i >= p_max_lines)) { + return; + } + } +} - ClassDB::bind_method(D_METHOD("_set_kernings"), &BitmapFont::_set_kernings); - ClassDB::bind_method(D_METHOD("_get_kernings"), &BitmapFont::_get_kernings); +bool Font::has_char(char32_t p_char) const { + for (int i = 0; i < data.size(); i++) { + if (data[i]->has_char(p_char)) { + return true; + } + } + return false; +} - ClassDB::bind_method(D_METHOD("_set_textures"), &BitmapFont::_set_textures); - ClassDB::bind_method(D_METHOD("_get_textures"), &BitmapFont::_get_textures); +String Font::get_supported_chars() const { + String chars; + for (int i = 0; i < data.size(); i++) { + String data_chars = data[i]->get_supported_chars(); + for (int j = 0; j < data_chars.length(); j++) { + if (chars.find_char(data_chars[j]) == -1) { + chars += data_chars[j]; + } + } + } + return chars; +} - ClassDB::bind_method(D_METHOD("set_fallback", "fallback"), &BitmapFont::set_fallback); - ClassDB::bind_method(D_METHOD("get_fallback"), &BitmapFont::get_fallback); +Size2 Font::get_char_size(char32_t p_char, char32_t p_next, int p_size) const { + for (int i = 0; i < data.size(); i++) { + if (data[i]->has_char(p_char)) { + int size = p_size <= 0 ? data[i]->get_base_size() : p_size; + uint32_t glyph_a = data[i]->get_glyph_index(p_char); + Size2 ret = Size2(data[i]->get_glyph_advance(glyph_a, size).x, data[i]->get_height(size)); + if ((p_next != 0) && data[i]->has_char(p_next)) { + uint32_t glyph_b = data[i]->get_glyph_index(p_next); + ret.x -= data[i]->get_glyph_kerning(glyph_a, glyph_b, size).x; + } + return ret; + } + } + return Size2(); +} + +float Font::draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next, int p_size, const Color &p_modulate, int p_outline_size, const Color &p_outline_modulate) const { + for (int i = 0; i < data.size(); i++) { + if (data[i]->has_char(p_char)) { + int size = p_size <= 0 ? data[i]->get_base_size() : p_size; + uint32_t glyph_a = data[i]->get_glyph_index(p_char); + float ret = data[i]->get_glyph_advance(glyph_a, size).x; + if ((p_next != 0) && data[i]->has_char(p_next)) { + uint32_t glyph_b = data[i]->get_glyph_index(p_next); + ret -= data[i]->get_glyph_kerning(glyph_a, glyph_b, size).x; + } + if (p_outline_size > 0 && p_outline_modulate.a != 0.0f) { + data[i]->draw_glyph_outline(p_canvas_item, size, p_outline_size, p_pos, glyph_a, p_outline_modulate); + } + data[i]->draw_glyph(p_canvas_item, size, p_pos, glyph_a, p_modulate); + return ret; + } + } + return 0; +} - ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "textures", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_textures", "_get_textures"); - ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT32_ARRAY, "chars", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_chars", "_get_chars"); - ADD_PROPERTY(PropertyInfo(Variant::PACKED_INT32_ARRAY, "kernings", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_kernings", "_get_kernings"); +Vector<RID> Font::get_rids() const { + Vector<RID> ret; + for (int i = 0; i < data.size(); i++) { + RID rid = data[i]->get_rid(); + if (rid != RID()) { + ret.push_back(rid); + } + } + return ret; +} - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "height", PROPERTY_HINT_RANGE, "1,1024,1"), "set_height", "get_height"); - ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "ascent", PROPERTY_HINT_RANGE, "0,1024,1"), "set_ascent", "get_ascent"); - ADD_PROPERTY(PropertyInfo(Variant::BOOL, "distance_field"), "set_distance_field_hint", "is_distance_field_hint"); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "fallback", PROPERTY_HINT_RESOURCE_TYPE, "BitmapFont"), "set_fallback", "get_fallback"); +void Font::update_changes() { + emit_changed(); } -BitmapFont::BitmapFont() { - clear(); +Font::Font() { + cache.set_capacity(128); + cache_wrap.set_capacity(32); } -BitmapFont::~BitmapFont() { - clear(); +Font::~Font() { + cache.clear(); + cache_wrap.clear(); } -//////////// +/*************************************************************************/ -RES ResourceFormatLoaderBMFont::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) { +RES ResourceFormatLoaderFont::load(const String &p_path, const String &p_original_path, Error *r_error, bool p_use_sub_threads, float *r_progress, bool p_no_cache) { if (r_error) { *r_error = ERR_FILE_CANT_OPEN; } - Ref<BitmapFont> font; - font.instance(); + Ref<FontData> dfont; + dfont.instance(); + dfont->load_resource(p_path); - Error err = font->create_from_fnt(p_path); - - if (err) { - if (r_error) { - *r_error = err; - } - return RES(); + if (r_error) { + *r_error = OK; } - return font; + return dfont; } -void ResourceFormatLoaderBMFont::get_recognized_extensions(List<String> *p_extensions) const { +void ResourceFormatLoaderFont::get_recognized_extensions(List<String> *p_extensions) const { + p_extensions->push_back("ttf"); + p_extensions->push_back("otf"); + p_extensions->push_back("woff"); + p_extensions->push_back("font"); p_extensions->push_back("fnt"); } -bool ResourceFormatLoaderBMFont::handles_type(const String &p_type) const { - return (p_type == "BitmapFont"); +bool ResourceFormatLoaderFont::handles_type(const String &p_type) const { + return (p_type == "FontData"); } -String ResourceFormatLoaderBMFont::get_resource_type(const String &p_path) const { +String ResourceFormatLoaderFont::get_resource_type(const String &p_path) const { String el = p_path.get_extension().to_lower(); - if (el == "fnt") { - return "BitmapFont"; + if (el == "ttf" || el == "otf" || el == "woff" || el == "font" || el == "fnt") { + return "FontData"; } return ""; } diff --git a/scene/resources/font.h b/scene/resources/font.h index d8c350bb41..226979c4a0 100644 --- a/scene/resources/font.h +++ b/scene/resources/font.h @@ -32,173 +32,170 @@ #define FONT_H #include "core/io/resource.h" +#include "core/templates/lru.h" #include "core/templates/map.h" #include "scene/resources/texture.h" +#include "servers/text_server.h" -class Font : public Resource { - GDCLASS(Font, Resource); +/*************************************************************************/ + +class FontData : public Resource { + GDCLASS(FontData, Resource); + + RID rid; + int base_size = 16; + String path; protected: static void _bind_methods(); + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; + public: - virtual float get_height() const = 0; + virtual RID get_rid() const override; - virtual float get_ascent() const = 0; - virtual float get_descent() const = 0; - virtual float get_underline_position() const = 0; - virtual float get_underline_thickness() const = 0; + void load_resource(const String &p_filename, int p_base_size = 16); + void load_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size = 16); + void _load_memory(const PackedByteArray &p_data, const String &p_type, int p_base_size = 16); - virtual Size2 get_char_size(char32_t p_char, char32_t p_next = 0) const = 0; - Size2 get_string_size(const String &p_string) const; - Size2 get_wordwrap_string_size(const String &p_string, float p_width) const; + void set_data_path(const String &p_path); + String get_data_path() const; - virtual bool is_distance_field_hint() const = 0; + float get_height(int p_size) const; + float get_ascent(int p_size) const; + float get_descent(int p_size) const; - void draw(RID p_canvas_item, const Point2 &p_pos, const String &p_text, const Color &p_modulate = Color(1, 1, 1), int p_clip_w = -1, const Color &p_outline_modulate = Color(1, 1, 1)) const; - void draw_halign(RID p_canvas_item, const Point2 &p_pos, HAlign p_align, float p_width, const String &p_text, const Color &p_modulate = Color(1, 1, 1), const Color &p_outline_modulate = Color(1, 1, 1)) const; + Dictionary get_feature_list() const; - virtual bool has_outline() const { return false; } - virtual float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false) const = 0; + float get_underline_position(int p_size) const; + float get_underline_thickness(int p_size) const; - void update_changes(); - Font(); -}; + void set_antialiased(bool p_antialiased); + bool get_antialiased() const; -// Helper class to that draws outlines immediately and draws characters in its destructor. -class FontDrawer { - const Ref<Font> &font; - Color outline_color; - bool has_outline; - - struct PendingDraw { - RID canvas_item; - Point2 pos; - char32_t chr; - char32_t next; - Color modulate; - }; + void set_distance_field_hint(bool p_distance_field); + bool get_distance_field_hint() const; - Vector<PendingDraw> pending_draws; + void set_force_autohinter(bool p_enabeld); + bool get_force_autohinter() const; -public: - FontDrawer(const Ref<Font> &p_font, const Color &p_outline_color) : - font(p_font), - outline_color(p_outline_color) { - has_outline = p_font->has_outline(); - } - - float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, const Color &p_modulate = Color(1, 1, 1)) { - if (has_outline) { - PendingDraw draw = { p_canvas_item, p_pos, p_char, p_next, p_modulate }; - pending_draws.push_back(draw); - } - return font->draw_char(p_canvas_item, p_pos, p_char, p_next, has_outline ? outline_color : p_modulate, has_outline); - } - - ~FontDrawer() { - for (int i = 0; i < pending_draws.size(); ++i) { - const PendingDraw &draw = pending_draws[i]; - font->draw_char(draw.canvas_item, draw.pos, draw.chr, draw.next, draw.modulate, false); - } - } -}; + void set_hinting(TextServer::Hinting p_hinting); + TextServer::Hinting get_hinting() const; -class BitmapFont : public Font { - GDCLASS(BitmapFont, Font); - RES_BASE_EXTENSION("font"); + bool has_char(char32_t p_char) const; + String get_supported_chars() const; - Vector<Ref<Texture2D>> textures; + Vector2 get_glyph_advance(uint32_t p_index, int p_size) const; + Vector2 get_glyph_kerning(uint32_t p_index_a, uint32_t p_index_b, int p_size) const; -public: - struct Character { - int texture_idx; - Rect2 rect; - float v_align; - float h_align; - float advance; - - Character() { - texture_idx = 0; - v_align = 0; - } - }; + bool has_outline() const; + float get_base_size() const; - struct KerningPairKey { - union { - struct { - uint32_t A, B; - }; + bool is_language_supported(const String &p_language) const; + void set_language_support_override(const String &p_language, bool p_supported); + bool get_language_support_override(const String &p_language) const; + void remove_language_support_override(const String &p_language); + Vector<String> get_language_support_overrides() const; - uint64_t pair; - }; + bool is_script_supported(const String &p_script) const; + void set_script_support_override(const String &p_script, bool p_supported); + bool get_script_support_override(const String &p_script) const; + void remove_script_support_override(const String &p_script); + Vector<String> get_script_support_overrides() const; - _FORCE_INLINE_ bool operator<(const KerningPairKey &p_r) const { return pair < p_r.pair; } + uint32_t get_glyph_index(char32_t p_char, char32_t p_variation_selector = 0x0000) const; + + Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const; + Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const; + + FontData(); + FontData(const String &p_filename, int p_base_size); + FontData(const PackedByteArray &p_data, const String &p_type, int p_base_size); + + ~FontData(); +}; + +/*************************************************************************/ + +class TextLine; +class TextParagraph; + +class Font : public Resource { + GDCLASS(Font, Resource); + +public: + enum SpacingType { + SPACING_TOP, + SPACING_BOTTOM }; private: - HashMap<char32_t, Character> char_map; - Map<KerningPairKey, int> kerning_map; - - float height; - float ascent; - bool distance_field_hint; + int spacing_top = 0; + int spacing_bottom = 0; - void _set_chars(const Vector<int> &p_chars); - Vector<int> _get_chars() const; - void _set_kernings(const Vector<int> &p_kernings); - Vector<int> _get_kernings() const; - void _set_textures(const Vector<Variant> &p_textures); - Vector<Variant> _get_textures() const; + mutable LRUCache<uint64_t, Ref<TextLine>> cache; + mutable LRUCache<uint64_t, Ref<TextParagraph>> cache_wrap; - Ref<BitmapFont> fallback; + Vector<Ref<FontData>> data; protected: static void _bind_methods(); -public: - Error create_from_fnt(const String &p_file); + bool _set(const StringName &p_name, const Variant &p_value); + bool _get(const StringName &p_name, Variant &r_ret) const; + void _get_property_list(List<PropertyInfo> *p_list) const; - void set_height(float p_height); - float get_height() const override; + void _data_changed(); - void set_ascent(float p_ascent); - float get_ascent() const override; - float get_descent() const override; - float get_underline_position() const override; - float get_underline_thickness() const override; +public: + Dictionary get_feature_list() const; - void add_texture(const Ref<Texture2D> &p_texture); - void add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance = -1); + // Font data control. + void add_data(const Ref<FontData> &p_data); + void set_data(int p_idx, const Ref<FontData> &p_data); + int get_data_count() const; + Ref<FontData> get_data(int p_idx) const; + void remove_data(int p_idx); - int get_character_count() const; - Vector<char32_t> get_char_keys() const; - Character get_character(char32_t p_char) const; + float get_height(int p_size = -1) const; + float get_ascent(int p_size = -1) const; + float get_descent(int p_size = -1) const; - int get_texture_count() const; - Ref<Texture2D> get_texture(int p_idx) const; + float get_underline_position(int p_size = -1) const; + float get_underline_thickness(int p_size = -1) const; - void add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning); - int get_kerning_pair(char32_t p_A, char32_t p_B) const; - Vector<KerningPairKey> get_kerning_pair_keys() const; + int get_spacing(int p_type) const; + void set_spacing(int p_type, int p_value); - Size2 get_char_size(char32_t p_char, char32_t p_next = 0) const override; + // Drawing string. + Size2 get_string_size(const String &p_text, int p_size = -1) const; + Size2 get_multiline_string_size(const String &p_text, float p_width = -1, int p_size = -1, uint8_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND) const; - void set_fallback(const Ref<BitmapFont> &p_fallback); - Ref<BitmapFont> get_fallback() const; + void draw_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, float p_width = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; + void draw_multiline_string(RID p_canvas_item, const Point2 &p_pos, const String &p_text, HAlign p_align = HALIGN_LEFT, float p_width = -1, int p_max_lines = -1, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0), uint8_t p_flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_WORD_BOUND) const; - void clear(); + // Helper functions. + bool has_char(char32_t p_char) const; + String get_supported_chars() const; - void set_distance_field_hint(bool p_distance_field); - bool is_distance_field_hint() const override; + Size2 get_char_size(char32_t p_char, char32_t p_next = 0, int p_size = -1) const; + float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, int p_size = -1, const Color &p_modulate = Color(1, 1, 1), int p_outline_size = 0, const Color &p_outline_modulate = Color(1, 1, 1, 0)) const; - float draw_char(RID p_canvas_item, const Point2 &p_pos, char32_t p_char, char32_t p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false) const override; + Vector<RID> get_rids() const; + + void update_changes(); - BitmapFont(); - ~BitmapFont(); + Font(); + ~Font(); }; -class ResourceFormatLoaderBMFont : public ResourceFormatLoader { +VARIANT_ENUM_CAST(Font::SpacingType); + +/*************************************************************************/ + +class ResourceFormatLoaderFont : public ResourceFormatLoader { public: virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = nullptr, bool p_use_sub_threads = false, float *r_progress = nullptr, bool p_no_cache = false); virtual void get_recognized_extensions(List<String> *p_extensions) const; diff --git a/scene/resources/text_line.cpp b/scene/resources/text_line.cpp new file mode 100644 index 0000000000..5a419bb232 --- /dev/null +++ b/scene/resources/text_line.cpp @@ -0,0 +1,359 @@ +/*************************************************************************/ +/* text_line.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "text_line.h" + +void TextLine::_bind_methods() { + ClassDB::bind_method(D_METHOD("clear"), &TextLine::clear); + + ClassDB::bind_method(D_METHOD("set_direction", "direction"), &TextLine::set_direction); + ClassDB::bind_method(D_METHOD("get_direction"), &TextLine::get_direction); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "direction", PROPERTY_HINT_ENUM, "Auto,Light-to-right,Right-to-left"), "set_direction", "get_direction"); + + ClassDB::bind_method(D_METHOD("set_orientation", "orientation"), &TextLine::set_orientation); + ClassDB::bind_method(D_METHOD("get_orientation"), &TextLine::get_orientation); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "orientation", PROPERTY_HINT_ENUM, "Horizontal,Orientation"), "set_orientation", "get_orientation"); + + ClassDB::bind_method(D_METHOD("set_preserve_invalid", "enabled"), &TextLine::set_preserve_invalid); + ClassDB::bind_method(D_METHOD("get_preserve_invalid"), &TextLine::get_preserve_invalid); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "preserve_invalid"), "set_preserve_invalid", "get_preserve_invalid"); + + ClassDB::bind_method(D_METHOD("set_preserve_control", "enabled"), &TextLine::set_preserve_control); + ClassDB::bind_method(D_METHOD("get_preserve_control"), &TextLine::get_preserve_control); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "preserve_control"), "set_preserve_control", "get_preserve_control"); + + ClassDB::bind_method(D_METHOD("set_bidi_override", "override"), &TextLine::_set_bidi_override); + + ClassDB::bind_method(D_METHOD("add_string", "text", "fonts", "size", "opentype_features", "language"), &TextLine::add_string, DEFVAL(Dictionary()), DEFVAL("")); + ClassDB::bind_method(D_METHOD("add_object", "key", "size", "inline_align", "length"), &TextLine::add_object, DEFVAL(VALIGN_CENTER), DEFVAL(1)); + ClassDB::bind_method(D_METHOD("resize_object", "key", "size", "inline_align"), &TextLine::resize_object, DEFVAL(VALIGN_CENTER)); + + ClassDB::bind_method(D_METHOD("set_width", "width"), &TextLine::set_width); + ClassDB::bind_method(D_METHOD("get_width"), &TextLine::get_width); + + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "width"), "set_width", "get_width"); + + ClassDB::bind_method(D_METHOD("set_align", "align"), &TextLine::set_align); + ClassDB::bind_method(D_METHOD("get_align"), &TextLine::get_align); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "align", PROPERTY_HINT_ENUM, "Left,Center,Right,Fill"), "set_align", "get_align"); + + ClassDB::bind_method(D_METHOD("tab_align", "tab_stops"), &TextLine::tab_align); + + ClassDB::bind_method(D_METHOD("set_flags", "flags"), &TextLine::set_flags); + ClassDB::bind_method(D_METHOD("get_flags"), &TextLine::get_flags); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "flags", PROPERTY_HINT_FLAGS, "Kashida justification,Word justification,Trim edge spaces after justification,Justification only after last tab"), "set_flags", "get_flags"); + + ClassDB::bind_method(D_METHOD("get_objects"), &TextLine::get_objects); + ClassDB::bind_method(D_METHOD("get_object_rect", "key"), &TextLine::get_object_rect); + + ClassDB::bind_method(D_METHOD("get_size"), &TextLine::get_size); + + ClassDB::bind_method(D_METHOD("get_rid"), &TextLine::get_rid); + + ClassDB::bind_method(D_METHOD("get_line_ascent"), &TextLine::get_line_ascent); + ClassDB::bind_method(D_METHOD("get_line_descent"), &TextLine::get_line_descent); + ClassDB::bind_method(D_METHOD("get_line_width"), &TextLine::get_line_width); + ClassDB::bind_method(D_METHOD("get_line_underline_position"), &TextLine::get_line_underline_position); + ClassDB::bind_method(D_METHOD("get_line_underline_thickness"), &TextLine::get_line_underline_thickness); + + ClassDB::bind_method(D_METHOD("draw", "canvas", "pos", "color"), &TextLine::draw, DEFVAL(Color(1, 1, 1))); + ClassDB::bind_method(D_METHOD("draw_outline", "canvas", "pos", "outline_size", "color"), &TextLine::draw_outline, DEFVAL(1), DEFVAL(Color(1, 1, 1))); + + ClassDB::bind_method(D_METHOD("hit_test", "coords"), &TextLine::hit_test); +} + +void TextLine::_shape() { + if (dirty) { + if (!tab_stops.empty()) { + TS->shaped_text_tab_align(rid, tab_stops); + } + if (align == HALIGN_FILL) { + TS->shaped_text_fit_to_width(rid, width, flags); + } + dirty = false; + } +} + +RID TextLine::get_rid() const { + return rid; +} + +void TextLine::clear() { + TS->shaped_text_clear(rid); +} + +void TextLine::set_preserve_invalid(bool p_enabled) { + TS->shaped_text_set_preserve_invalid(rid, p_enabled); + dirty = true; +} + +bool TextLine::get_preserve_invalid() const { + return TS->shaped_text_get_preserve_invalid(rid); +} + +void TextLine::set_preserve_control(bool p_enabled) { + TS->shaped_text_set_preserve_control(rid, p_enabled); + dirty = true; +} + +bool TextLine::get_preserve_control() const { + return TS->shaped_text_get_preserve_control(rid); +} + +void TextLine::set_direction(TextServer::Direction p_direction) { + TS->shaped_text_set_direction(rid, p_direction); + dirty = true; +} + +TextServer::Direction TextLine::get_direction() const { + return TS->shaped_text_get_direction(rid); +} + +void TextLine::set_orientation(TextServer::Orientation p_orientation) { + TS->shaped_text_set_orientation(rid, p_orientation); + dirty = true; +} + +TextServer::Orientation TextLine::get_orientation() const { + return TS->shaped_text_get_orientation(rid); +} + +void TextLine::_set_bidi_override(const Array &p_override) { + Vector<Vector2i> overrides; + for (int i = 0; i < p_override.size(); i++) { + overrides.push_back(p_override[i]); + } + set_bidi_override(overrides); +} + +void TextLine::set_bidi_override(const Vector<Vector2i> &p_override) { + TS->shaped_text_set_bidi_override(rid, p_override); + dirty = true; +} + +bool TextLine::add_string(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language) { + bool res = TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); + dirty = true; + return res; +} + +bool TextLine::add_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align, int p_length) { + bool res = TS->shaped_text_add_object(rid, p_key, p_size, p_inline_align, p_length); + dirty = true; + return res; +} + +bool TextLine::resize_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align) { + const_cast<TextLine *>(this)->_shape(); + return TS->shaped_text_resize_object(rid, p_key, p_size, p_inline_align); +} + +Array TextLine::get_objects() const { + return TS->shaped_text_get_objects(rid); +} + +Rect2 TextLine::get_object_rect(Variant p_key) const { + return TS->shaped_text_get_object_rect(rid, p_key); +} + +void TextLine::set_align(HAlign p_align) { + if (align != p_align) { + if (align == HALIGN_FILL || p_align == HALIGN_FILL) { + align = p_align; + dirty = true; + } else { + align = p_align; + } + } +} + +HAlign TextLine::get_align() const { + return align; +} + +void TextLine::tab_align(const Vector<float> &p_tab_stops) { + tab_stops = p_tab_stops; + dirty = true; +} + +void TextLine::set_flags(uint8_t p_flags) { + if (flags != p_flags) { + flags = p_flags; + dirty = true; + } +} + +uint8_t TextLine::get_flags() const { + return flags; +} + +void TextLine::set_width(float p_width) { + width = p_width; + if (align == HALIGN_FILL) { + dirty = true; + } +} + +float TextLine::get_width() const { + return width; +} + +Size2 TextLine::get_size() const { + const_cast<TextLine *>(this)->_shape(); + return TS->shaped_text_get_size(rid); +} + +float TextLine::get_line_ascent() const { + const_cast<TextLine *>(this)->_shape(); + return TS->shaped_text_get_ascent(rid); +} + +float TextLine::get_line_descent() const { + const_cast<TextLine *>(this)->_shape(); + return TS->shaped_text_get_descent(rid); +} + +float TextLine::get_line_width() const { + const_cast<TextLine *>(this)->_shape(); + return TS->shaped_text_get_width(rid); +} + +float TextLine::get_line_underline_position() const { + const_cast<TextLine *>(this)->_shape(); + return TS->shaped_text_get_underline_position(rid); +} + +float TextLine::get_line_underline_thickness() const { + const_cast<TextLine *>(this)->_shape(); + return TS->shaped_text_get_underline_thickness(rid); +} + +void TextLine::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_color) const { + const_cast<TextLine *>(this)->_shape(); + + Vector2 ofs = p_pos; + + float length = TS->shaped_text_get_width(rid); + if (width > 0) { + switch (align) { + case HALIGN_FILL: + case HALIGN_LEFT: + break; + case HALIGN_CENTER: { + if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += Math::floor((width - length) / 2.0); + } else { + ofs.y += Math::floor((width - length) / 2.0); + } + } break; + case HALIGN_RIGHT: { + if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += width - length; + } else { + ofs.y += width - length; + } + } break; + } + } + + float clip_l; + if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.y += TS->shaped_text_get_ascent(rid); + clip_l = MAX(0, p_pos.x - ofs.x); + } else { + ofs.x += TS->shaped_text_get_ascent(rid); + clip_l = MAX(0, p_pos.y - ofs.y); + } + return TS->shaped_text_draw(rid, p_canvas, ofs, clip_l, clip_l + width, p_color); +} + +void TextLine::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outline_size, const Color &p_color) const { + const_cast<TextLine *>(this)->_shape(); + + Vector2 ofs = p_pos; + + float length = TS->shaped_text_get_width(rid); + if (width > 0) { + switch (align) { + case HALIGN_FILL: + case HALIGN_LEFT: + break; + case HALIGN_CENTER: { + if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += Math::floor((width - length) / 2.0); + } else { + ofs.y += Math::floor((width - length) / 2.0); + } + } break; + case HALIGN_RIGHT: { + if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += width - length; + } else { + ofs.y += width - length; + } + } break; + } + } + + float clip_l; + if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.y += TS->shaped_text_get_ascent(rid); + clip_l = MAX(0, p_pos.x - ofs.x); + } else { + ofs.x += TS->shaped_text_get_ascent(rid); + clip_l = MAX(0, p_pos.y - ofs.y); + } + return TS->shaped_text_draw_outline(rid, p_canvas, ofs, clip_l, clip_l + width, p_outline_size, p_color); +} + +int TextLine::hit_test(float p_coords) const { + const_cast<TextLine *>(this)->_shape(); + + return TS->shaped_text_hit_test_position(rid, p_coords); +} + +TextLine::TextLine(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language, TextServer::Direction p_direction, TextServer::Orientation p_orientation) { + rid = TS->create_shaped_text(p_direction, p_orientation); + TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); +} + +TextLine::TextLine() { + rid = TS->create_shaped_text(); +} + +TextLine::~TextLine() { + TS->free(rid); +} diff --git a/scene/resources/text_line.h b/scene/resources/text_line.h new file mode 100644 index 0000000000..ffa06cc5c1 --- /dev/null +++ b/scene/resources/text_line.h @@ -0,0 +1,114 @@ +/*************************************************************************/ +/* text_line.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef TEXT_LINE_H +#define TEXT_LINE_H + +#include "scene/resources/font.h" +#include "servers/text_server.h" + +/*************************************************************************/ + +class TextLine : public Reference { + GDCLASS(TextLine, Reference); + + RID rid; + + bool dirty = true; + + float width = -1; + uint8_t flags = TextServer::JUSTIFICATION_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA; + HAlign align = HALIGN_LEFT; + + Vector<float> tab_stops; + +protected: + static void _bind_methods(); + + void _shape(); + +public: + RID get_rid() const; + + void clear(); + + void set_direction(TextServer::Direction p_direction); + TextServer::Direction get_direction() const; + + void set_bidi_override(const Vector<Vector2i> &p_override); + + void set_orientation(TextServer::Orientation p_orientation); + TextServer::Orientation get_orientation() const; + + void set_preserve_invalid(bool p_enabled); + bool get_preserve_invalid() const; + + void set_preserve_control(bool p_enabled); + bool get_preserve_control() const; + + bool add_string(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = ""); + bool add_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align = VALIGN_CENTER, int p_length = 1); + bool resize_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align = VALIGN_CENTER); + + void set_align(HAlign p_align); + HAlign get_align() const; + + void tab_align(const Vector<float> &p_tab_stops); + + void set_flags(uint8_t p_flags); + uint8_t get_flags() const; + + void set_width(float p_width); + float get_width() const; + + Array get_objects() const; + Rect2 get_object_rect(Variant p_key) const; + + Size2 get_size() const; + + float get_line_ascent() const; + float get_line_descent() const; + float get_line_width() const; + float get_line_underline_position() const; + float get_line_underline_thickness() const; + + void draw(RID p_canvas, const Vector2 &p_pos, const Color &p_color = Color(1, 1, 1)) const; + void draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outline_size = 1, const Color &p_color = Color(1, 1, 1)) const; + + int hit_test(float p_coords) const; + + void _set_bidi_override(const Array &p_override); + + TextLine(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = "", TextServer::Direction p_direction = TextServer::DIRECTION_AUTO, TextServer::Orientation p_orientation = TextServer::ORIENTATION_HORIZONTAL); + TextLine(); + ~TextLine(); +}; + +#endif // TEXT_LINE_H diff --git a/scene/resources/text_paragraph.cpp b/scene/resources/text_paragraph.cpp new file mode 100644 index 0000000000..d4f96ff9e8 --- /dev/null +++ b/scene/resources/text_paragraph.cpp @@ -0,0 +1,517 @@ +/*************************************************************************/ +/* text_paragraph.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "scene/resources/text_paragraph.h" + +void TextParagraph::_bind_methods() { + ClassDB::bind_method(D_METHOD("clear"), &TextParagraph::clear); + + ClassDB::bind_method(D_METHOD("set_direction", "direction"), &TextParagraph::set_direction); + ClassDB::bind_method(D_METHOD("get_direction"), &TextParagraph::get_direction); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "direction", PROPERTY_HINT_ENUM, "Auto,Light-to-right,Right-to-left"), "set_direction", "get_direction"); + + ClassDB::bind_method(D_METHOD("set_orientation", "orientation"), &TextParagraph::set_orientation); + ClassDB::bind_method(D_METHOD("get_orientation"), &TextParagraph::get_orientation); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "orientation", PROPERTY_HINT_ENUM, "Horizontal,Orientation"), "set_orientation", "get_orientation"); + + ClassDB::bind_method(D_METHOD("set_preserve_invalid", "enabled"), &TextParagraph::set_preserve_invalid); + ClassDB::bind_method(D_METHOD("get_preserve_invalid"), &TextParagraph::get_preserve_invalid); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "preserve_invalid"), "set_preserve_invalid", "get_preserve_invalid"); + + ClassDB::bind_method(D_METHOD("set_preserve_control", "enabled"), &TextParagraph::set_preserve_control); + ClassDB::bind_method(D_METHOD("get_preserve_control"), &TextParagraph::get_preserve_control); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "preserve_control"), "set_preserve_control", "get_preserve_control"); + + ClassDB::bind_method(D_METHOD("set_bidi_override", "override"), &TextParagraph::_set_bidi_override); + + ClassDB::bind_method(D_METHOD("add_string", "text", "fonts", "size", "opentype_features", "language"), &TextParagraph::add_string, DEFVAL(Dictionary()), DEFVAL("")); + ClassDB::bind_method(D_METHOD("add_object", "key", "size", "inline_align", "length"), &TextParagraph::add_object, DEFVAL(VALIGN_CENTER), DEFVAL(1)); + ClassDB::bind_method(D_METHOD("resize_object", "key", "size", "inline_align"), &TextParagraph::resize_object, DEFVAL(VALIGN_CENTER)); + + ClassDB::bind_method(D_METHOD("set_align", "align"), &TextParagraph::set_align); + ClassDB::bind_method(D_METHOD("get_align"), &TextParagraph::get_align); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "align", PROPERTY_HINT_ENUM, "Left,Center,Right,Fill"), "set_align", "get_align"); + + ClassDB::bind_method(D_METHOD("tab_align", "tab_stops"), &TextParagraph::tab_align); + + ClassDB::bind_method(D_METHOD("set_flags", "flags"), &TextParagraph::set_flags); + ClassDB::bind_method(D_METHOD("get_flags"), &TextParagraph::get_flags); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "flags", PROPERTY_HINT_FLAGS, "Kashida justification,Word justification,Trim edge spaces after justification,Justification only after last tab,Break mandatory,Break words,Break graphemes"), "set_flags", "get_flags"); + + ClassDB::bind_method(D_METHOD("set_width", "width"), &TextParagraph::set_width); + ClassDB::bind_method(D_METHOD("get_width"), &TextParagraph::get_width); + + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "width"), "set_width", "get_width"); + + ClassDB::bind_method(D_METHOD("get_non_wraped_size"), &TextParagraph::get_non_wraped_size); + ClassDB::bind_method(D_METHOD("get_size"), &TextParagraph::get_size); + + ClassDB::bind_method(D_METHOD("get_rid"), &TextParagraph::get_rid); + ClassDB::bind_method(D_METHOD("get_line_rid", "line"), &TextParagraph::get_line_rid); + + ClassDB::bind_method(D_METHOD("get_line_count"), &TextParagraph::get_line_count); + + ClassDB::bind_method(D_METHOD("get_line_objects", "line"), &TextParagraph::get_line_objects); + ClassDB::bind_method(D_METHOD("get_line_object_rect", "line", "key"), &TextParagraph::get_line_object_rect); + ClassDB::bind_method(D_METHOD("get_line_size", "line"), &TextParagraph::get_line_size); + ClassDB::bind_method(D_METHOD("get_line_range", "line"), &TextParagraph::get_line_range); + ClassDB::bind_method(D_METHOD("get_line_ascent", "line"), &TextParagraph::get_line_ascent); + ClassDB::bind_method(D_METHOD("get_line_descent", "line"), &TextParagraph::get_line_descent); + ClassDB::bind_method(D_METHOD("get_line_width", "line"), &TextParagraph::get_line_width); + ClassDB::bind_method(D_METHOD("get_line_underline_position", "line"), &TextParagraph::get_line_underline_position); + ClassDB::bind_method(D_METHOD("get_line_underline_thickness", "line"), &TextParagraph::get_line_underline_thickness); + + ClassDB::bind_method(D_METHOD("draw", "canvas", "pos", "color"), &TextParagraph::draw, DEFVAL(Color(1, 1, 1))); + ClassDB::bind_method(D_METHOD("draw_outline", "canvas", "outline_size", "color"), &TextParagraph::draw_outline, DEFVAL(1), DEFVAL(Color(1, 1, 1))); + + ClassDB::bind_method(D_METHOD("draw_line", "canvas", "pos", "line", "color"), &TextParagraph::draw_line, DEFVAL(Color(1, 1, 1))); + ClassDB::bind_method(D_METHOD("draw_line_outline", "canvas", "pos", "line", "outline_size", "color"), &TextParagraph::draw_line_outline, DEFVAL(1), DEFVAL(Color(1, 1, 1))); + + ClassDB::bind_method(D_METHOD("hit_test", "coords"), &TextParagraph::hit_test); +} + +void TextParagraph::_shape_lines() { + if (dirty_lines) { + for (int i = 0; i < lines.size(); i++) { + TS->free(lines[i]); + } + lines.clear(); + + if (!tab_stops.empty()) { + TS->shaped_text_tab_align(rid, tab_stops); + } + + Vector<Vector2i> line_breaks = TS->shaped_text_get_line_breaks(rid, width, 0, flags); + for (int i = 0; i < line_breaks.size(); i++) { + RID line = TS->shaped_text_substr(rid, line_breaks[i].x, line_breaks[i].y - line_breaks[i].x); + if (!tab_stops.empty()) { + TS->shaped_text_tab_align(line, tab_stops); + } + if (align == HALIGN_FILL && (line_breaks.size() == 1 || i < line_breaks.size() - 1)) { + TS->shaped_text_fit_to_width(line, width, flags); + } + lines.push_back(line); + } + dirty_lines = false; + } +} + +RID TextParagraph::get_rid() const { + return rid; +} + +RID TextParagraph::get_line_rid(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), RID()); + return lines[p_line]; +} + +void TextParagraph::clear() { + for (int i = 0; i < lines.size(); i++) { + TS->free(lines[i]); + } + lines.clear(); + TS->shaped_text_clear(rid); +} + +void TextParagraph::set_preserve_invalid(bool p_enabled) { + TS->shaped_text_set_preserve_invalid(rid, p_enabled); + dirty_lines = true; +} + +bool TextParagraph::get_preserve_invalid() const { + return TS->shaped_text_get_preserve_invalid(rid); +} + +void TextParagraph::set_preserve_control(bool p_enabled) { + TS->shaped_text_set_preserve_control(rid, p_enabled); + dirty_lines = true; +} + +bool TextParagraph::get_preserve_control() const { + return TS->shaped_text_get_preserve_control(rid); +} + +void TextParagraph::set_direction(TextServer::Direction p_direction) { + TS->shaped_text_set_direction(rid, p_direction); + dirty_lines = true; +} + +TextServer::Direction TextParagraph::get_direction() const { + const_cast<TextParagraph *>(this)->_shape_lines(); + return TS->shaped_text_get_direction(rid); +} + +void TextParagraph::set_orientation(TextServer::Orientation p_orientation) { + TS->shaped_text_set_orientation(rid, p_orientation); + dirty_lines = true; +} + +TextServer::Orientation TextParagraph::get_orientation() const { + const_cast<TextParagraph *>(this)->_shape_lines(); + return TS->shaped_text_get_orientation(rid); +} + +bool TextParagraph::add_string(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language) { + bool res = TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); + dirty_lines = true; + return res; +} + +void TextParagraph::_set_bidi_override(const Array &p_override) { + Vector<Vector2i> overrides; + for (int i = 0; i < p_override.size(); i++) { + overrides.push_back(p_override[i]); + } + set_bidi_override(overrides); +} + +void TextParagraph::set_bidi_override(const Vector<Vector2i> &p_override) { + TS->shaped_text_set_bidi_override(rid, p_override); + dirty_lines = true; +} + +bool TextParagraph::add_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align, int p_length) { + bool res = TS->shaped_text_add_object(rid, p_key, p_size, p_inline_align, p_length); + dirty_lines = true; + return res; +} + +bool TextParagraph::resize_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align) { + bool res = TS->shaped_text_resize_object(rid, p_key, p_size, p_inline_align); + dirty_lines = true; + return res; +} + +void TextParagraph::set_align(HAlign p_align) { + if (align != p_align) { + if (align == HALIGN_FILL || p_align == HALIGN_FILL) { + align = p_align; + dirty_lines = true; + } else { + align = p_align; + } + } +} + +HAlign TextParagraph::get_align() const { + return align; +} + +void TextParagraph::tab_align(const Vector<float> &p_tab_stops) { + tab_stops = p_tab_stops; + dirty_lines = true; +} + +void TextParagraph::set_flags(uint8_t p_flags) { + if (flags != p_flags) { + flags = p_flags; + dirty_lines = true; + } +} + +uint8_t TextParagraph::get_flags() const { + return flags; +} + +void TextParagraph::set_width(float p_width) { + if (width != p_width) { + width = p_width; + dirty_lines = true; + } +} + +float TextParagraph::get_width() const { + return width; +} + +Size2 TextParagraph::get_non_wraped_size() const { + const_cast<TextParagraph *>(this)->_shape_lines(); + return TS->shaped_text_get_size(rid); +} + +Size2 TextParagraph::get_size() const { + const_cast<TextParagraph *>(this)->_shape_lines(); + Size2 size; + for (int i = 0; i < lines.size(); i++) { + Size2 lsize = TS->shaped_text_get_size(lines[i]); + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + size.x = MAX(size.x, lsize.x); + size.y += lsize.y; + } else { + size.x += lsize.x; + size.y = MAX(size.y, lsize.y); + } + } + return size; +} + +int TextParagraph::get_line_count() const { + const_cast<TextParagraph *>(this)->_shape_lines(); + return lines.size(); +} + +Array TextParagraph::get_line_objects(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), Array()); + return TS->shaped_text_get_objects(lines[p_line]); +} + +Rect2 TextParagraph::get_line_object_rect(int p_line, Variant p_key) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), Rect2()); + Rect2 xrect = TS->shaped_text_get_object_rect(lines[p_line], p_key); + for (int i = 0; i < p_line; i++) { + Size2 lsize = TS->shaped_text_get_size(lines[i]); + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + xrect.position.y += lsize.y; + } else { + xrect.position.x += lsize.x; + } + } + return xrect; +} + +Size2 TextParagraph::get_line_size(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), Size2()); + return TS->shaped_text_get_size(lines[p_line]); +} + +Vector2i TextParagraph::get_line_range(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), Vector2i()); + return TS->shaped_text_get_range(lines[p_line]); +} + +float TextParagraph::get_line_ascent(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), 0.f); + return TS->shaped_text_get_ascent(lines[p_line]); +} + +float TextParagraph::get_line_descent(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), 0.f); + return TS->shaped_text_get_descent(lines[p_line]); +} + +float TextParagraph::get_line_width(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), 0.f); + return TS->shaped_text_get_width(lines[p_line]); +} + +float TextParagraph::get_line_underline_position(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), 0.f); + return TS->shaped_text_get_underline_position(lines[p_line]); +} + +float TextParagraph::get_line_underline_thickness(int p_line) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND_V(p_line < 0 || p_line >= lines.size(), 0.f); + return TS->shaped_text_get_underline_thickness(lines[p_line]); +} + +void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_color) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + Vector2 ofs = p_pos; + for (int i = 0; i < lines.size(); i++) { + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x = p_pos.x; + ofs.y += TS->shaped_text_get_ascent(lines[i]); + } else { + ofs.y = p_pos.y; + ofs.x += TS->shaped_text_get_ascent(lines[i]); + } + float length = TS->shaped_text_get_width(lines[i]); + if (width > 0) { + switch (align) { + case HALIGN_FILL: + case HALIGN_LEFT: + break; + case HALIGN_CENTER: { + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += Math::floor((width - length) / 2.0); + } else { + ofs.y += Math::floor((width - length) / 2.0); + } + } break; + case HALIGN_RIGHT: { + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += width - length; + } else { + ofs.y += width - length; + } + } break; + } + } + float clip_l; + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + clip_l = MAX(0, p_pos.x - ofs.x); + } else { + clip_l = MAX(0, p_pos.y - ofs.y); + } + TS->shaped_text_draw(lines[i], p_canvas, ofs, clip_l, clip_l + width, p_color); + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x = p_pos.x; + ofs.y += TS->shaped_text_get_descent(lines[i]); + } else { + ofs.y = p_pos.y; + ofs.x += TS->shaped_text_get_descent(lines[i]); + } + } +} + +void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outline_size, const Color &p_color) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + Vector2 ofs = p_pos; + for (int i = 0; i < lines.size(); i++) { + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x = p_pos.x; + ofs.y += TS->shaped_text_get_ascent(lines[i]); + } else { + ofs.y = p_pos.y; + ofs.x += TS->shaped_text_get_ascent(lines[i]); + } + float length = TS->shaped_text_get_width(lines[i]); + if (width > 0) { + switch (align) { + case HALIGN_FILL: + case HALIGN_LEFT: + break; + case HALIGN_CENTER: { + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += Math::floor((width - length) / 2.0); + } else { + ofs.y += Math::floor((width - length) / 2.0); + } + } break; + case HALIGN_RIGHT: { + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x += width - length; + } else { + ofs.y += width - length; + } + } break; + } + } + float clip_l; + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + clip_l = MAX(0, p_pos.x - ofs.x); + } else { + clip_l = MAX(0, p_pos.y - ofs.y); + } + TS->shaped_text_draw_outline(lines[i], p_canvas, ofs, clip_l, clip_l + width, p_outline_size, p_color); + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.x = p_pos.x; + ofs.y += TS->shaped_text_get_descent(lines[i]); + } else { + ofs.y = p_pos.y; + ofs.x += TS->shaped_text_get_descent(lines[i]); + } + } +} + +int TextParagraph::hit_test(const Point2 &p_coords) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + Vector2 ofs; + if (TS->shaped_text_get_orientation(rid) == TextServer::ORIENTATION_HORIZONTAL) { + if (ofs.y < 0) + return 0; + } else { + if (ofs.x < 0) + return 0; + } + for (int i = 0; i < lines.size(); i++) { + if (TS->shaped_text_get_orientation(lines[i]) == TextServer::ORIENTATION_HORIZONTAL) { + if ((p_coords.y >= ofs.y) && (p_coords.y <= ofs.y + TS->shaped_text_get_size(lines[i]).y)) { + return TS->shaped_text_hit_test_position(lines[i], p_coords.x); + } + } else { + if ((p_coords.x >= ofs.x) && (p_coords.x <= ofs.x + TS->shaped_text_get_size(lines[i]).x)) { + return TS->shaped_text_hit_test_position(lines[i], p_coords.y); + } + } + } + return TS->shaped_text_get_range(rid).y; +} + +void TextParagraph::draw_line(RID p_canvas, const Vector2 &p_pos, int p_line, const Color &p_color) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND(p_line < 0 || p_line >= lines.size()); + + Vector2 ofs = p_pos; + if (TS->shaped_text_get_orientation(lines[p_line]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.y += TS->shaped_text_get_ascent(lines[p_line]); + } else { + ofs.x += TS->shaped_text_get_ascent(lines[p_line]); + } + return TS->shaped_text_draw(lines[p_line], p_canvas, ofs, -1, -1, p_color); +} + +void TextParagraph::draw_line_outline(RID p_canvas, const Vector2 &p_pos, int p_line, int p_outline_size, const Color &p_color) const { + const_cast<TextParagraph *>(this)->_shape_lines(); + ERR_FAIL_COND(p_line < 0 || p_line >= lines.size()); + + Vector2 ofs = p_pos; + if (TS->shaped_text_get_orientation(lines[p_line]) == TextServer::ORIENTATION_HORIZONTAL) { + ofs.y += TS->shaped_text_get_ascent(lines[p_line]); + } else { + ofs.x += TS->shaped_text_get_ascent(lines[p_line]); + } + return TS->shaped_text_draw_outline(lines[p_line], p_canvas, ofs, -1, -1, p_outline_size, p_color); +} + +TextParagraph::TextParagraph(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language, float p_width, TextServer::Direction p_direction, TextServer::Orientation p_orientation) { + rid = TS->create_shaped_text(p_direction, p_orientation); + TS->shaped_text_add_string(rid, p_text, p_fonts->get_rids(), p_size, p_opentype_features, p_language); + width = p_width; + dirty_lines = true; +} + +TextParagraph::TextParagraph() { + rid = TS->create_shaped_text(); +} + +TextParagraph::~TextParagraph() { + for (int i = 0; i < lines.size(); i++) { + TS->free(lines[i]); + } + lines.clear(); + TS->free(rid); +} diff --git a/scene/resources/text_paragraph.h b/scene/resources/text_paragraph.h new file mode 100644 index 0000000000..587bb6bfc1 --- /dev/null +++ b/scene/resources/text_paragraph.h @@ -0,0 +1,124 @@ +/*************************************************************************/ +/* text_paragraph.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef TEXT_PARAGRAPH_H +#define TEXT_PARAGRAPH_H + +#include "scene/resources/font.h" +#include "servers/text_server.h" + +/*************************************************************************/ + +class TextParagraph : public Reference { + GDCLASS(TextParagraph, Reference); + + RID rid; + Vector<RID> lines; + + bool dirty_lines = true; + + float width = -1; + uint8_t flags = TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::JUSTIFICATION_WORD_BOUND | TextServer::JUSTIFICATION_KASHIDA; + HAlign align = HALIGN_LEFT; + + Vector<float> tab_stops; + +protected: + static void _bind_methods(); + + void _shape_lines(); + +public: + RID get_rid() const; + RID get_line_rid(int p_line) const; + + void clear(); + + void set_direction(TextServer::Direction p_direction); + TextServer::Direction get_direction() const; + + void set_orientation(TextServer::Orientation p_orientation); + TextServer::Orientation get_orientation() const; + + void set_preserve_invalid(bool p_enabled); + bool get_preserve_invalid() const; + + void set_preserve_control(bool p_enabled); + bool get_preserve_control() const; + + void set_bidi_override(const Vector<Vector2i> &p_override); + + bool add_string(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = ""); + bool add_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align = VALIGN_CENTER, int p_length = 1); + bool resize_object(Variant p_key, const Size2 &p_size, VAlign p_inline_align = VALIGN_CENTER); + + void set_align(HAlign p_align); + HAlign get_align() const; + + void tab_align(const Vector<float> &p_tab_stops); + + void set_flags(uint8_t p_flags); + uint8_t get_flags() const; + + void set_width(float p_width); + float get_width() const; + + Size2 get_non_wraped_size() const; + + Size2 get_size() const; + + int get_line_count() const; + + Array get_line_objects(int p_line) const; + Rect2 get_line_object_rect(int p_line, Variant p_key) const; + Size2 get_line_size(int p_line) const; + float get_line_ascent(int p_line) const; + float get_line_descent(int p_line) const; + float get_line_width(int p_line) const; + Vector2i get_line_range(int p_line) const; + float get_line_underline_position(int p_line) const; + float get_line_underline_thickness(int p_line) const; + + void draw(RID p_canvas, const Vector2 &p_pos, const Color &p_color = Color(1, 1, 1)) const; + void draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outline_size = 1, const Color &p_color = Color(1, 1, 1)) const; + + void draw_line(RID p_canvas, const Vector2 &p_pos, int p_line, const Color &p_color = Color(1, 1, 1)) const; + void draw_line_outline(RID p_canvas, const Vector2 &p_pos, int p_line, int p_outline_size = 1, const Color &p_color = Color(1, 1, 1)) const; + + int hit_test(const Point2 &p_coords) const; + + void _set_bidi_override(const Array &p_override); + + TextParagraph(const String &p_text, const Ref<Font> &p_fonts, int p_size, const Dictionary &p_opentype_features = Dictionary(), const String &p_language = "", float p_width = -1.f, TextServer::Direction p_direction = TextServer::DIRECTION_AUTO, TextServer::Orientation p_orientation = TextServer::ORIENTATION_HORIZONTAL); + TextParagraph(); + ~TextParagraph(); +}; + +#endif // TEXT_PARAGRAPH_H diff --git a/scene/resources/theme.cpp b/scene/resources/theme.cpp index ccff49829e..d130470275 100644 --- a/scene/resources/theme.cpp +++ b/scene/resources/theme.cpp @@ -96,6 +96,21 @@ Vector<String> Theme::_get_font_list(const String &p_node_type) const { return ilret; } +Vector<String> Theme::_get_font_size_list(const String &p_node_type) const { + Vector<String> ilret; + List<StringName> il; + + get_font_size_list(p_node_type, &il); + ilret.resize(il.size()); + + int i = 0; + String *w = ilret.ptrw(); + for (List<StringName>::Element *E = il.front(); E; E = E->next(), i++) { + w[i] = E->get(); + } + return ilret; +} + Vector<String> Theme::_get_color_list(const String &p_node_type) const { Vector<String> ilret; List<StringName> il; @@ -291,11 +306,27 @@ Ref<Font> Theme::get_default_theme_font() const { return default_theme_font; } +void Theme::set_default_theme_font_size(int p_font_size) { + if (default_theme_font_size == p_font_size) { + return; + } + + default_theme_font_size = p_font_size; + + _change_notify(); + emit_changed(); +} + +int Theme::get_default_theme_font_size() const { + return default_theme_font_size; +} + Ref<Theme> Theme::project_default_theme; Ref<Theme> Theme::default_theme; Ref<Texture2D> Theme::default_icon; Ref<StyleBox> Theme::default_style; Ref<Font> Theme::default_font; +int Theme::default_font_size = 16; Ref<Theme> Theme::get_default() { return default_theme; @@ -325,6 +356,10 @@ void Theme::set_default_font(const Ref<Font> &p_font) { default_font = p_font; } +void Theme::set_default_font_size(int p_font_size) { + default_font_size = p_font_size; +} + void Theme::set_icon(const StringName &p_name, const StringName &p_node_type, const Ref<Texture2D> &p_icon) { //ERR_FAIL_COND(p_icon.is_null()); @@ -534,7 +569,7 @@ Ref<Font> Theme::get_font(const StringName &p_name, const StringName &p_node_typ } bool Theme::has_font(const StringName &p_name, const StringName &p_node_type) const { - return (font_map.has(p_node_type) && font_map[p_node_type].has(p_name) && font_map[p_node_type][p_name].is_valid()); + return ((font_map.has(p_node_type) && font_map[p_node_type].has(p_name) && font_map[p_node_type][p_name].is_valid()) || default_theme_font.is_valid()); } void Theme::clear_font(const StringName &p_name, const StringName &p_node_type) { @@ -564,6 +599,54 @@ void Theme::get_font_list(StringName p_node_type, List<StringName> *p_list) cons } } +void Theme::set_font_size(const StringName &p_name, const StringName &p_node_type, int p_font_size) { + bool new_value = !font_size_map.has(p_node_type) || !font_size_map[p_node_type].has(p_name); + + font_size_map[p_node_type][p_name] = p_font_size; + + if (new_value) { + _change_notify(); + emit_changed(); + } +} + +int Theme::get_font_size(const StringName &p_name, const StringName &p_node_type) const { + if (font_size_map.has(p_node_type) && font_size_map[p_node_type].has(p_name) && (font_size_map[p_node_type][p_name] > 0)) { + return font_size_map[p_node_type][p_name]; + } else if (default_theme_font_size > 0) { + return default_theme_font_size; + } else { + return default_font_size; + } +} + +bool Theme::has_font_size(const StringName &p_name, const StringName &p_node_type) const { + return ((font_size_map.has(p_node_type) && font_size_map[p_node_type].has(p_name) && (font_size_map[p_node_type][p_name] > 0)) || (default_theme_font_size > 0)); +} + +void Theme::clear_font_size(const StringName &p_name, const StringName &p_node_type) { + ERR_FAIL_COND(!font_size_map.has(p_node_type)); + ERR_FAIL_COND(!font_size_map[p_node_type].has(p_name)); + + font_size_map[p_node_type].erase(p_name); + _change_notify(); + emit_changed(); +} + +void Theme::get_font_size_list(StringName p_node_type, List<StringName> *p_list) const { + ERR_FAIL_NULL(p_list); + + if (!font_size_map.has(p_node_type)) { + return; + } + + const StringName *key = nullptr; + + while ((key = font_size_map[p_node_type].next(key))) { + p_list->push_back(*key); + } +} + void Theme::set_color(const StringName &p_name, const StringName &p_node_type, const Color &p_color) { bool new_value = !color_map.has(p_node_type) || !color_map[p_node_type].has(p_name); @@ -819,6 +902,12 @@ void Theme::_bind_methods() { ClassDB::bind_method(D_METHOD("clear_font", "name", "node_type"), &Theme::clear_font); ClassDB::bind_method(D_METHOD("get_font_list", "node_type"), &Theme::_get_font_list); + ClassDB::bind_method(D_METHOD("set_font_size", "name", "node_type", "font_size"), &Theme::set_font_size); + ClassDB::bind_method(D_METHOD("get_font_size", "name", "node_type"), &Theme::get_font_size); + ClassDB::bind_method(D_METHOD("has_font_size", "name", "node_type"), &Theme::has_font_size); + ClassDB::bind_method(D_METHOD("clear_font_size", "name", "node_type"), &Theme::clear_font_size); + ClassDB::bind_method(D_METHOD("get_font_size_list", "node_type"), &Theme::_get_font_size_list); + ClassDB::bind_method(D_METHOD("set_color", "name", "node_type", "color"), &Theme::set_color); ClassDB::bind_method(D_METHOD("get_color", "name", "node_type"), &Theme::get_color); ClassDB::bind_method(D_METHOD("has_color", "name", "node_type"), &Theme::has_color); @@ -836,12 +925,16 @@ void Theme::_bind_methods() { ClassDB::bind_method(D_METHOD("set_default_font", "font"), &Theme::set_default_theme_font); ClassDB::bind_method(D_METHOD("get_default_font"), &Theme::get_default_theme_font); + ClassDB::bind_method(D_METHOD("set_default_font_size", "font_size"), &Theme::set_default_theme_font_size); + ClassDB::bind_method(D_METHOD("get_default_font_size"), &Theme::get_default_theme_font_size); + ClassDB::bind_method(D_METHOD("get_type_list", "node_type"), &Theme::_get_type_list); ClassDB::bind_method("copy_default_theme", &Theme::copy_default_theme); ClassDB::bind_method(D_METHOD("copy_theme", "other"), &Theme::copy_theme); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "default_font", PROPERTY_HINT_RESOURCE_TYPE, "Font"), "set_default_font", "get_default_font"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "default_font_size"), "set_default_font_size", "get_default_font_size"); } Theme::Theme() { diff --git a/scene/resources/theme.h b/scene/resources/theme.h index 9c17a69e5d..4175e19112 100644 --- a/scene/resources/theme.h +++ b/scene/resources/theme.h @@ -47,6 +47,7 @@ class Theme : public Resource { HashMap<StringName, HashMap<StringName, Ref<Texture2D>>> icon_map; HashMap<StringName, HashMap<StringName, Ref<StyleBox>>> style_map; HashMap<StringName, HashMap<StringName, Ref<Font>>> font_map; + HashMap<StringName, HashMap<StringName, int>> font_size_map; HashMap<StringName, HashMap<StringName, Ref<Shader>>> shader_map; HashMap<StringName, HashMap<StringName, Color>> color_map; HashMap<StringName, HashMap<StringName, int>> constant_map; @@ -55,6 +56,7 @@ class Theme : public Resource { Vector<String> _get_stylebox_list(const String &p_node_type) const; Vector<String> _get_stylebox_types() const; Vector<String> _get_font_list(const String &p_node_type) const; + Vector<String> _get_font_size_list(const String &p_node_type) const; Vector<String> _get_color_list(const String &p_node_type) const; Vector<String> _get_constant_list(const String &p_node_type) const; Vector<String> _get_type_list(const String &p_node_type) const; @@ -69,8 +71,10 @@ protected: static Ref<Texture2D> default_icon; static Ref<StyleBox> default_style; static Ref<Font> default_font; + static int default_font_size; Ref<Font> default_theme_font; + int default_theme_font_size = -1; static void _bind_methods(); @@ -84,10 +88,14 @@ public: static void set_default_icon(const Ref<Texture2D> &p_icon); static void set_default_style(const Ref<StyleBox> &p_style); static void set_default_font(const Ref<Font> &p_font); + static void set_default_font_size(int p_font_size); void set_default_theme_font(const Ref<Font> &p_default_font); Ref<Font> get_default_theme_font() const; + void set_default_theme_font_size(int p_font_size); + int get_default_theme_font_size() const; + void set_icon(const StringName &p_name, const StringName &p_node_type, const Ref<Texture2D> &p_icon); Ref<Texture2D> get_icon(const StringName &p_name, const StringName &p_node_type) const; bool has_icon(const StringName &p_name, const StringName &p_node_type) const; @@ -113,6 +121,12 @@ public: void clear_font(const StringName &p_name, const StringName &p_node_type); void get_font_list(StringName p_node_type, List<StringName> *p_list) const; + void set_font_size(const StringName &p_name, const StringName &p_node_type, int p_font_size); + int get_font_size(const StringName &p_name, const StringName &p_node_type) const; + bool has_font_size(const StringName &p_name, const StringName &p_node_type) const; + void clear_font_size(const StringName &p_name, const StringName &p_node_type); + void get_font_size_list(StringName p_node_type, List<StringName> *p_list) const; + void set_color(const StringName &p_name, const StringName &p_node_type, const Color &p_color); Color get_color(const StringName &p_name, const StringName &p_node_type) const; bool has_color(const StringName &p_name, const StringName &p_node_type) const; diff --git a/scene/scene_string_names.cpp b/scene/scene_string_names.cpp index 7cf9a4fedd..c1dd59533d 100644 --- a/scene/scene_string_names.cpp +++ b/scene/scene_string_names.cpp @@ -104,6 +104,7 @@ SceneStringNames::SceneStringNames() { _update_xform = StaticCString::create("_update_xform"); _clips_input = StaticCString::create("_clips_input"); + _structured_text_parser = StaticCString::create("_structured_text_parser"); _proxgroup_add = StaticCString::create("_proxgroup_add"); _proxgroup_remove = StaticCString::create("_proxgroup_remove"); diff --git a/scene/scene_string_names.h b/scene/scene_string_names.h index b1168c84b9..80ead560be 100644 --- a/scene/scene_string_names.h +++ b/scene/scene_string_names.h @@ -130,6 +130,7 @@ public: StringName _update_xform; StringName _clips_input; + StringName _structured_text_parser; StringName _proxgroup_add; StringName _proxgroup_remove; |
