diff options
Diffstat (limited to 'scene/gui/label.cpp')
-rw-r--r-- | scene/gui/label.cpp | 65 |
1 files changed, 47 insertions, 18 deletions
diff --git a/scene/gui/label.cpp b/scene/gui/label.cpp index 84f2ddf700..8094812203 100644 --- a/scene/gui/label.cpp +++ b/scene/gui/label.cpp @@ -31,6 +31,7 @@ #include "label.h" #include "core/config/project_settings.h" +#include "core/core_string_names.h" #include "core/string/print_string.h" #include "core/string/translation.h" @@ -64,7 +65,7 @@ bool Label::is_uppercase() const { } int Label::get_line_height(int p_line) const { - Ref<Font> font = get_theme_font(SNAME("font")); + Ref<Font> font = (settings.is_valid() && settings->get_font().is_valid()) ? settings->get_font() : get_theme_font(SNAME("font")); 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) { @@ -74,7 +75,8 @@ int Label::get_line_height(int p_line) const { } return h; } else { - return font->get_height(get_theme_font_size(SNAME("font_size"))); + int font_size = settings.is_valid() ? settings->get_font_size() : get_theme_font_size(SNAME("font_size")); + return font->get_height(font_size); } } @@ -91,8 +93,8 @@ void Label::_shape() { } else { TS->shaped_text_set_direction(text_rid, (TextServer::Direction)text_direction); } - const Ref<Font> &font = get_theme_font(SNAME("font")); - int font_size = get_theme_font_size(SNAME("font_size")); + const Ref<Font> &font = (settings.is_valid() && settings->get_font().is_valid()) ? settings->get_font() : get_theme_font(SNAME("font")); + int font_size = settings.is_valid() ? settings->get_font_size() : get_theme_font_size(SNAME("font_size")); ERR_FAIL_COND(font.is_null()); String text = (uppercase) ? TS->string_to_upper(xl_text, language) : xl_text; if (visible_chars >= 0 && visible_chars_behavior == TextServer::VC_CHARS_BEFORE_SHAPING) { @@ -223,9 +225,8 @@ void Label::_shape() { } void Label::_update_visible() { - int line_spacing = get_theme_constant(SNAME("line_spacing"), SNAME("Label")); + int line_spacing = settings.is_valid() ? settings->get_line_spacing() : get_theme_constant(SNAME("line_spacing"), SNAME("Label")); Ref<StyleBox> style = get_theme_stylebox(SNAME("normal"), SNAME("Label")); - Ref<Font> font = get_theme_font(SNAME("font")); int lines_visible = lines_rid.size(); if (max_lines_visible >= 0 && lines_visible > max_lines_visible) { @@ -295,17 +296,19 @@ void Label::_notification(int p_what) { RID ci = get_canvas_item(); + bool has_settings = settings.is_valid(); + Size2 string_size; Size2 size = get_size(); Ref<StyleBox> style = get_theme_stylebox(SNAME("normal")); - Ref<Font> font = get_theme_font(SNAME("font")); - Color font_color = get_theme_color(SNAME("font_color")); - Color font_shadow_color = get_theme_color(SNAME("font_shadow_color")); - Point2 shadow_ofs(get_theme_constant(SNAME("shadow_offset_x")), get_theme_constant(SNAME("shadow_offset_y"))); - int line_spacing = get_theme_constant(SNAME("line_spacing")); - Color font_outline_color = get_theme_color(SNAME("font_outline_color")); - int outline_size = get_theme_constant(SNAME("outline_size")); - int shadow_outline_size = get_theme_constant(SNAME("shadow_outline_size")); + Ref<Font> font = (has_settings && settings->get_font().is_valid()) ? settings->get_font() : get_theme_font(SNAME("font")); + Color font_color = has_settings ? settings->get_font_color() : get_theme_color(SNAME("font_color")); + Color font_shadow_color = has_settings ? settings->get_shadow_color() : get_theme_color(SNAME("font_shadow_color")); + Point2 shadow_ofs = has_settings ? settings->get_shadow_offset() : Point2(get_theme_constant(SNAME("shadow_offset_x")), get_theme_constant(SNAME("shadow_offset_y"))); + int line_spacing = has_settings ? settings->get_line_spacing() : get_theme_constant(SNAME("line_spacing")); + Color font_outline_color = has_settings ? settings->get_outline_color() : get_theme_color(SNAME("font_outline_color")); + int outline_size = has_settings ? settings->get_outline_size() : get_theme_constant(SNAME("outline_size")); + int shadow_outline_size = has_settings ? settings->get_shadow_size() : get_theme_constant(SNAME("shadow_outline_size")); bool rtl = (TS->shaped_text_get_inferred_direction(text_rid) == TextServer::DIRECTION_RTL); bool rtl_layout = is_layout_rtl(); @@ -552,8 +555,10 @@ Size2 Label::get_minimum_size() const { Size2 min_size = minsize; - Ref<Font> font = get_theme_font(SNAME("font")); - min_size.height = MAX(min_size.height, font->get_height(get_theme_font_size(SNAME("font_size")))); + const Ref<Font> &font = (settings.is_valid() && settings->get_font().is_valid()) ? settings->get_font() : get_theme_font(SNAME("font")); + int font_size = settings.is_valid() ? settings->get_font_size() : get_theme_font_size(SNAME("font_size")); + + min_size.height = MAX(min_size.height, font->get_height(font_size) + font->get_spacing(TextServer::SPACING_TOP) + font->get_spacing(TextServer::SPACING_BOTTOM)); Size2 min_style = get_theme_stylebox(SNAME("normal"))->get_minimum_size(); if (autowrap_mode != TextServer::AUTOWRAP_OFF) { @@ -578,9 +583,8 @@ int Label::get_line_count() const { } int Label::get_visible_line_count() const { - Ref<Font> font = get_theme_font(SNAME("font")); Ref<StyleBox> style = get_theme_stylebox(SNAME("normal")); - int line_spacing = get_theme_constant(SNAME("line_spacing")); + int line_spacing = settings.is_valid() ? settings->get_line_spacing() : get_theme_constant(SNAME("line_spacing")); int lines_visible = 0; float total_h = 0.0; for (int64_t i = lines_skipped; i < lines_rid.size(); i++) { @@ -641,6 +645,28 @@ void Label::set_text(const String &p_string) { update_minimum_size(); } +void Label::_invalidate() { + font_dirty = true; + update(); +} + +void Label::set_label_settings(const Ref<LabelSettings> &p_settings) { + if (settings != p_settings) { + if (settings.is_valid()) { + settings->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Label::_invalidate)); + } + settings = p_settings; + if (settings.is_valid()) { + settings->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Label::_invalidate), varray(), CONNECT_REFERENCE_COUNTED); + } + _invalidate(); + } +} + +Ref<LabelSettings> Label::get_label_settings() const { + return settings; +} + 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) { @@ -804,6 +830,8 @@ void Label::_bind_methods() { ClassDB::bind_method(D_METHOD("get_vertical_alignment"), &Label::get_vertical_alignment); 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_label_settings", "settings"), &Label::set_label_settings); + ClassDB::bind_method(D_METHOD("get_label_settings"), &Label::get_label_settings); 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_language", "language"), &Label::set_language); @@ -836,6 +864,7 @@ void Label::_bind_methods() { ClassDB::bind_method(D_METHOD("get_structured_text_bidi_override_options"), &Label::get_structured_text_bidi_override_options); ADD_PROPERTY(PropertyInfo(Variant::STRING, "text", PROPERTY_HINT_MULTILINE_TEXT, "", PROPERTY_USAGE_DEFAULT_INTL), "set_text", "get_text"); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "label_settings", PROPERTY_HINT_RESOURCE_TYPE, "LabelSettings"), "set_label_settings", "get_label_settings"); ADD_PROPERTY(PropertyInfo(Variant::INT, "horizontal_alignment", PROPERTY_HINT_ENUM, "Left,Center,Right,Fill"), "set_horizontal_alignment", "get_horizontal_alignment"); ADD_PROPERTY(PropertyInfo(Variant::INT, "vertical_alignment", PROPERTY_HINT_ENUM, "Top,Center,Bottom,Fill"), "set_vertical_alignment", "get_vertical_alignment"); ADD_PROPERTY(PropertyInfo(Variant::INT, "autowrap_mode", PROPERTY_HINT_ENUM, "Off,Arbitrary,Word,Word (Smart)"), "set_autowrap_mode", "get_autowrap_mode"); |