diff options
Diffstat (limited to 'scene/gui/popup_menu.cpp')
| -rw-r--r-- | scene/gui/popup_menu.cpp | 1084 |
1 files changed, 526 insertions, 558 deletions
diff --git a/scene/gui/popup_menu.cpp b/scene/gui/popup_menu.cpp index 87f17838cf..578d8a96e8 100644 --- a/scene/gui/popup_menu.cpp +++ b/scene/gui/popup_menu.cpp @@ -29,70 +29,67 @@ /*************************************************************************/ #include "popup_menu.h" -#include "core/os/input.h" + +#include "core/input/input.h" #include "core/os/keyboard.h" #include "core/os/os.h" #include "core/print_string.h" #include "core/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()) + if (items[p_item].shortcut.is_valid()) { return items[p_item].shortcut->get_as_text(); - else if (items[p_item].accel) + } else if (items[p_item].accel) { return keycode_get_string(items[p_item].accel); + } return String(); } -Size2 PopupMenu::get_minimum_size() const { +Size2 PopupMenu::_get_contents_minimum_size() const { + int vseparation = get_theme_constant("vseparation"); + int hseparation = get_theme_constant("hseparation"); - int vseparation = get_constant("vseparation"); - int hseparation = get_constant("hseparation"); - - Size2 minsize = get_stylebox("panel")->get_minimum_size(); - Ref<Font> font = get_font("font"); + 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_icon("checked")->get_width(), get_icon("radio_checked")->get_width()) + hseparation; + 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; for (int i = 0; i < items.size(); i++) { - Size2 size; - if (!items[i].icon.is_null()) { - Size2 icon_size = items[i].icon->get_size(); - size.height = MAX(icon_size.height, font_h); - icon_w = MAX(icon_size.width + hseparation, icon_w); - } else { - - size.height = font_h; - } + Size2 icon_size = items[i].get_icon_size(); + size.height = MAX(icon_size.height, font_h); + icon_w = MAX(icon_size.width, icon_w); size.width += items[i].h_ofs; - if (items[i].checkable_type) + if (items[i].checkable_type) { has_check = true; + } String text = items[i].xl_text; size.width += font->get_string_size(text).width; - if (i > 0) + 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_max_w = MAX(accel_w, accel_max_w); } - if (items[i].submenu != "") - size.width += get_icon("submenu")->get_width(); + if (items[i].submenu != "") { + size.width += get_theme_icon("submenu")->get_width(); + } max_w = MAX(max_w, size.width); @@ -100,44 +97,75 @@ Size2 PopupMenu::get_minimum_size() const { } minsize.width += max_w + icon_w + accel_max_w; - if (has_check) + if (has_check) { minsize.width += check_w; + } + + if (is_inside_tree()) { + int height_limit = get_usable_parent_rect().size.height; + if (minsize.height > height_limit) { + minsize.height = height_limit; + } + } return minsize; } -int PopupMenu::_get_mouse_over(const Point2 &p_over) const { +int PopupMenu::_get_items_total_height() const { + int font_height = get_theme_font("font")->get_height(); + int vsep = get_theme_constant("vseparation"); - if (p_over.x < 0 || p_over.x >= get_size().width) - return -1; + // 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; + } - Ref<StyleBox> style = get_stylebox("panel"); + // Subtract a separator which is not needed for the last item. + return items_total_height - vsep; +} - Point2 ofs = style->get_offset(); +void PopupMenu::_scroll_to_item(int p_item) { + ERR_FAIL_INDEX(p_item, items.size()); + ERR_FAIL_COND(p_item < 0); - if (ofs.y > p_over.y) - return -1; + // Scroll item into view (upwards) + if (items[p_item]._ofs_cache < -control->get_position().y) { + int amnt_over = items[p_item]._ofs_cache + control->get_position().y; + scroll_container->set_v_scroll(scroll_container->get_v_scroll() + amnt_over); + } - Ref<Font> font = get_font("font"); - int vseparation = get_constant("vseparation"); - float font_h = font->get_height(); + // Scroll item into view (downwards) + if (items[p_item]._ofs_cache + items[p_item]._height_cache > -control->get_position().y + scroll_container->get_size().height) { + int amnt_over = items[p_item]._ofs_cache + items[p_item]._height_cache + control->get_position().y - scroll_container->get_size().height; + scroll_container->set_v_scroll(scroll_container->get_v_scroll() + amnt_over); + } +} - for (int i = 0; i < items.size(); i++) { +int PopupMenu::_get_mouse_over(const Point2 &p_over) const { + if (p_over.x < 0 || p_over.x >= get_size().width) { + return -1; + } - ofs.y += vseparation; - float h; + Ref<StyleBox> style = get_theme_stylebox("panel"); // Accounts for margin in the margin container - if (!items[i].icon.is_null()) { + int vseparation = get_theme_constant("vseparation"); + float font_h = get_theme_font("font")->get_height(); - Size2 icon_size = items[i].icon->get_size(); - h = MAX(icon_size.height, font_h); - } else { + Point2 ofs = style->get_offset() + Point2(0, vseparation / 2); - h = font_h; + if (ofs.y > p_over.y) { + return -1; + } + + for (int i = 0; i < items.size(); i++) { + if (i > 0) { + ofs.y += vseparation; } - ofs.y += h; - if (p_over.y < ofs.y) { + ofs.y += MAX(items[i].get_icon_size().height, font_h); + + if (p_over.y - control->get_position().y < ofs.y) { return i; } } @@ -146,214 +174,175 @@ int PopupMenu::_get_mouse_over(const Point2 &p_over) const { } void PopupMenu::_activate_submenu(int over) { - Node *n = get_node(items[over].submenu); ERR_FAIL_COND_MSG(!n, "Item subnode does not exist: " + items[over].submenu + "."); - Popup *pm = Object::cast_to<Popup>(n); - ERR_FAIL_COND_MSG(!pm, "Item subnode is not a Popup: " + items[over].submenu + "."); - if (pm->is_visible_in_tree()) + Popup *submenu_popup = Object::cast_to<Popup>(n); + ERR_FAIL_COND_MSG(!submenu_popup, "Item subnode is not a Popup: " + items[over].submenu + "."); + if (submenu_popup->is_visible()) { return; //already visible! - - Point2 p = get_global_position(); - Rect2 pr(p, get_size()); - Ref<StyleBox> style = get_stylebox("panel"); - - Point2 pos = p + Point2(get_size().width, items[over]._ofs_cache - style->get_offset().y) * get_global_transform().get_scale(); - Size2 size = pm->get_size(); - // fix pos - if (pos.x + size.width > get_viewport_rect().size.width) - pos.x = p.x - size.width; - - pm->set_position(pos); - pm->set_scale(get_global_transform().get_scale()); - pm->popup(); - - PopupMenu *pum = Object::cast_to<PopupMenu>(pm); - if (pum) { - - pr.position -= pum->get_global_position(); - pum->clear_autohide_areas(); - pum->add_autohide_area(Rect2(pr.position.x, pr.position.y, pr.size.x, items[over]._ofs_cache)); - if (over < items.size() - 1) { - int from = items[over + 1]._ofs_cache; - pum->add_autohide_area(Rect2(pr.position.x, pr.position.y + from, pr.size.x, pr.size.y - from)); - } } -} -void PopupMenu::_submenu_timeout() { - - if (mouse_over == submenu_over) - _activate_submenu(mouse_over); + Ref<StyleBox> style = get_theme_stylebox("panel"); + int vsep = get_theme_constant("vseparation"); - submenu_over = -1; -} + Point2 this_pos = get_position(); + Rect2 this_rect(this_pos, get_size()); -void PopupMenu::_scroll(float p_factor, const Point2 &p_over) { + float scroll_offset = control->get_position().y; - int vseparation = get_constant("vseparation"); - Ref<Font> font = get_font("font"); + Point2 submenu_pos = this_pos + Point2(this_rect.size.width, items[over]._ofs_cache + scroll_offset); + Size2 submenu_size = submenu_popup->get_size(); - float dy = (vseparation + font->get_height()) * 3 * p_factor * get_global_transform().get_scale().y; - if (dy > 0) { - const float global_top = get_global_position().y; - const float limit = global_top < 0 ? -global_top : 0; - dy = MIN(dy, limit); - } else if (dy < 0) { - const float global_bottom = get_global_position().y + get_size().y * get_global_transform().get_scale().y; - const float viewport_height = get_viewport_rect().size.y; - const float limit = global_bottom > viewport_height ? global_bottom - viewport_height : 0; - dy = -MIN(-dy, limit); + // Fix pos if going outside parent rect + if (submenu_pos.x + submenu_size.width > get_parent_rect().size.width) { + submenu_pos.x = this_pos.x - submenu_size.width; } - set_position(get_position() + Vector2(0, dy)); - Ref<InputEventMouseMotion> ie; - ie.instance(); - ie->set_position(p_over - Vector2(0, dy)); - _gui_input(ie); + submenu_popup->set_position(submenu_pos); + submenu_popup->set_as_minsize(); // Shrink the popup size to it's contents. + submenu_popup->popup(); + + // Set autohide areas + PopupMenu *submenu_pum = Object::cast_to<PopupMenu>(submenu_popup); + if (submenu_pum) { + // Make the position of the parent popup relative to submenu popup + this_rect.position = this_rect.position - submenu_pum->get_position(); + + // Autohide area above the submenu item + submenu_pum->clear_autohide_areas(); + submenu_pum->add_autohide_area(Rect2(this_rect.position.x, this_rect.position.y, this_rect.size.x, items[over]._ofs_cache + scroll_offset + style->get_offset().height - vsep / 2)); + + // If there is an area below the submenu item, add an autohide area there. + if (items[over]._ofs_cache + items[over]._height_cache + scroll_offset <= control->get_size().height) { + int from = items[over]._ofs_cache + items[over]._height_cache + scroll_offset + vsep / 2 + style->get_offset().height; + submenu_pum->add_autohide_area(Rect2(this_rect.position.x, this_rect.position.y + from, this_rect.size.x, this_rect.size.y - from)); + } + } } -void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { +void PopupMenu::_submenu_timeout() { + if (mouse_over == submenu_over) { + _activate_submenu(mouse_over); + } - if (p_event->is_action("ui_down") && p_event->is_pressed()) { + submenu_over = -1; +} +void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { + if (p_event->is_action("ui_down") && p_event->is_pressed() && mouse_over != items.size() - 1) { int search_from = mouse_over + 1; - if (search_from >= items.size()) + if (search_from >= items.size()) { search_from = 0; + } for (int i = search_from; i < items.size(); i++) { - - if (i < 0 || i >= items.size()) - continue; - if (!items[i].separator && !items[i].disabled) { - mouse_over = i; emit_signal("id_focused", i); - update(); - accept_event(); + _scroll_to_item(i); + control->update(); + set_input_as_handled(); break; } } - } else if (p_event->is_action("ui_up") && p_event->is_pressed()) { - + } else if (p_event->is_action("ui_up") && p_event->is_pressed() && mouse_over != 0) { int search_from = mouse_over - 1; - if (search_from < 0) + if (search_from < 0) { search_from = items.size() - 1; + } for (int i = search_from; i >= 0; i--) { - - if (i >= items.size()) - continue; - if (!items[i].separator && !items[i].disabled) { - mouse_over = i; emit_signal("id_focused", i); - update(); - accept_event(); + _scroll_to_item(i); + control->update(); + set_input_as_handled(); break; } } } else if (p_event->is_action("ui_left") && p_event->is_pressed()) { - Node *n = get_parent(); if (n && Object::cast_to<PopupMenu>(n)) { hide(); - accept_event(); + set_input_as_handled(); } } else if (p_event->is_action("ui_right") && p_event->is_pressed()) { - if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator && items[mouse_over].submenu != "" && submenu_over != mouse_over) { _activate_submenu(mouse_over); - accept_event(); + set_input_as_handled(); } } else if (p_event->is_action("ui_accept") && p_event->is_pressed()) { - if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator) { - if (items[mouse_over].submenu != "" && submenu_over != mouse_over) { _activate_submenu(mouse_over); } else { activate_item(mouse_over); } - accept_event(); + set_input_as_handled(); } } + // 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; + } + Ref<InputEventMouseButton> b = p_event; if (b.is_valid()) { - - if (b->is_pressed()) + if (!item_clickable_area.has_point(b->get_position())) { return; + } int button_idx = b->get_button_index(); - switch (button_idx) { - - case BUTTON_WHEEL_DOWN: { - - if (get_global_position().y + get_size().y * get_global_transform().get_scale().y > get_viewport_rect().size.y) { - _scroll(-b->get_factor(), b->get_position()); - } - } break; - case BUTTON_WHEEL_UP: { - - if (get_global_position().y < 0) { - _scroll(b->get_factor(), b->get_position()); + if (b->is_pressed() || (!b->is_pressed() && during_grabbed_click)) { + // Allow activating item by releasing the LMB or any that was down when the popup appeared. + // However, if button was not held when opening menu, do not allow release to activate item. + if (button_idx == BUTTON_LEFT || (initial_button_mask & (1 << (button_idx - 1)))) { + bool was_during_grabbed_click = during_grabbed_click; + during_grabbed_click = false; + initial_button_mask = 0; + + // Disable clicks under a time threshold to avoid selection right when opening the popup. + uint64_t now = OS::get_singleton()->get_ticks_msec(); + uint64_t diff = now - popup_time_msec; + if (diff < 100) { + return; } - } break; - default: { - // Allow activating item by releasing the LMB or any that was down when the popup appeared - if (button_idx == BUTTON_LEFT || (initial_button_mask & (1 << (button_idx - 1)))) { - bool was_during_grabbed_click = during_grabbed_click; - during_grabbed_click = false; - initial_button_mask = 0; - - int over = _get_mouse_over(b->get_position()); - - if (invalidated_click) { - invalidated_click = false; - break; - } - if (over < 0) { - if (!was_during_grabbed_click) { - hide(); - } - break; //non-activable + int over = _get_mouse_over(b->get_position()); + if (over < 0) { + if (!was_during_grabbed_click) { + hide(); } + return; + } - if (items[over].separator || items[over].disabled) - break; - - if (items[over].submenu != "") { + if (items[over].separator || items[over].disabled) { + return; + } - _activate_submenu(over); - return; - } - activate_item(over); + if (items[over].submenu != "") { + _activate_submenu(over); + return; } + activate_item(over); } } - - //update(); } Ref<InputEventMouseMotion> m = p_event; if (m.is_valid()) { - - if (invalidated_click) { - moved += m->get_relative(); - if (moved.length() > 4) - invalidated_click = false; + if (!item_clickable_area.has_point(m->get_position())) { + return; } for (List<Rect2>::Element *E = autohide_areas.front(); E; E = E->next()) { - if (!Rect2(Point2(), get_size()).has_point(m->get_position()) && E->get().has_point(m->get_position())) { - call_deferred("hide"); + _close_pressed(); return; } } @@ -363,7 +352,7 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { if (id < 0) { mouse_over = -1; - update(); + control->update(); return; } @@ -374,21 +363,13 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { if (over != mouse_over) { mouse_over = over; - update(); - } - } - - Ref<InputEventPanGesture> pan_gesture = p_event; - if (pan_gesture.is_valid()) { - if (get_global_position().y + get_size().y > get_viewport_rect().size.y || get_global_position().y < 0) { - _scroll(-pan_gesture->get_delta().y, pan_gesture->get_position()); + control->update(); } } Ref<InputEventKey> k = p_event; - if (allow_search && k.is_valid() && k->get_unicode()) { - + if (allow_search && k.is_valid() && k->get_unicode() && k->is_pressed()) { uint64_t now = OS::get_singleton()->get_ticks_msec(); uint64_t diff = now - search_time_msec; uint64_t max_interval = uint64_t(GLOBAL_DEF("gui/timers/incremental_search_max_interval_msec", 2000)); @@ -398,235 +379,258 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { search_string = ""; } - if (String::chr(k->get_unicode()) != search_string) + if (String::chr(k->get_unicode()) != search_string) { search_string += String::chr(k->get_unicode()); + } for (int i = mouse_over + 1; i <= items.size(); i++) { if (i == items.size()) { - if (mouse_over <= 0) + if (mouse_over <= 0) { break; - else + } else { i = 0; + } } - if (i == mouse_over) + if (i == mouse_over) { break; + } if (items[i].text.findn(search_string) == 0) { mouse_over = i; emit_signal("id_focused", i); - update(); - accept_event(); + _scroll_to_item(i); + control->update(); + set_input_as_handled(); break; } } } } -bool PopupMenu::has_point(const Point2 &p_point) const { - - if (parent_rect.has_point(p_point)) - return true; - for (const List<Rect2>::Element *E = autohide_areas.front(); E; E = E->next()) { - - if (E->get().has_point(p_point)) - return true; - } - - return Control::has_point(p_point); -} - -void PopupMenu::_notification(int p_what) { - - switch (p_what) { - - case NOTIFICATION_ENTER_TREE: { - - PopupMenu *pm = Object::cast_to<PopupMenu>(get_parent()); - if (pm) { - // Inherit submenu's popup delay time from parent menu - float pm_delay = pm->get_submenu_popup_delay(); - set_submenu_popup_delay(pm_delay); - } - } break; - case NOTIFICATION_TRANSLATION_CHANGED: { - - for (int i = 0; i < items.size(); i++) { - items.write[i].xl_text = tr(items[i].text); - } - - minimum_size_changed(); - update(); - } break; - case NOTIFICATION_DRAW: { - - RID ci = get_canvas_item(); - Size2 size = get_size(); - - Ref<StyleBox> style = get_stylebox("panel"); - Ref<StyleBox> hover = get_stylebox("hover"); - Ref<Font> font = get_font("font"); - // In Item::checkable_type enum order (less the non-checkable member) - Ref<Texture> check[] = { get_icon("checked"), get_icon("radio_checked") }; - Ref<Texture> uncheck[] = { get_icon("unchecked"), get_icon("radio_unchecked") }; - Ref<Texture> submenu = get_icon("submenu"); - Ref<StyleBox> separator = get_stylebox("separator"); - Ref<StyleBox> labeled_separator_left = get_stylebox("labeled_separator_left"); - Ref<StyleBox> labeled_separator_right = get_stylebox("labeled_separator_right"); - - style->draw(ci, Rect2(Point2(), get_size())); - Point2 ofs = style->get_offset(); - int vseparation = get_constant("vseparation"); - int hseparation = get_constant("hseparation"); - Color font_color = get_color("font_color"); - Color font_color_disabled = get_color("font_color_disabled"); - Color font_color_accel = get_color("font_color_accel"); - Color font_color_hover = get_color("font_color_hover"); - float font_h = font->get_height(); - - // Add the check and the wider icon to the offset of all items. - float icon_ofs = 0.0; - bool has_check = false; - for (int i = 0; i < items.size(); i++) { +void PopupMenu::_draw_items() { + control->set_custom_minimum_size(Size2(0, _get_items_total_height())); + RID ci = control->get_canvas_item(); + + Size2 margin_size; + 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"); + + 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<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"); + + int vseparation = get_theme_constant("vseparation"); + int hseparation = get_theme_constant("hseparation"); + Color font_color = get_theme_color("font_color"); + 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(); - if (!items[i].icon.is_null()) - icon_ofs = MAX(items[i].icon->get_size().width, icon_ofs); + 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; - if (items[i].checkable_type) - has_check = true; - } - if (icon_ofs > 0.0) - icon_ofs += hseparation; + // Find the widest icon and whether any items have a checkbox, and store the offsets for each. + float icon_ofs = 0.0; + bool has_check = false; + for (int i = 0; i < items.size(); i++) { + icon_ofs = MAX(items[i].get_icon_size().width, icon_ofs); - float check_ofs = 0.0; - if (has_check) - check_ofs = MAX(get_icon("checked")->get_width(), get_icon("radio_checked")->get_width()) + hseparation; + if (items[i].checkable_type) { + has_check = true; + } + } + if (icon_ofs > 0.0) { + icon_ofs += hseparation; + } - for (int i = 0; i < items.size(); i++) { + float check_ofs = 0.0; + if (has_check) { + check_ofs = MAX(get_theme_icon("checked")->get_width(), get_theme_icon("radio_checked")->get_width()) + hseparation; + } - if (i > 0) - ofs.y += vseparation; - Point2 item_ofs = ofs; - Size2 icon_size; - float h; + Point2 ofs = Point2(); - if (!items[i].icon.is_null()) { + // Loop through all items and draw each. + for (int i = 0; i < items.size(); i++) { + // If not the first item, add the separation space between items. + if (i > 0) { + ofs.y += vseparation; + } - icon_size = items[i].icon->get_size(); - h = MAX(icon_size.height, font_h); - } else { + Point2 item_ofs = ofs; + Size2 icon_size = items[i].get_icon_size(); + float h = MAX(icon_size.height, font_h); - h = font_h; - } + if (i == mouse_over) { + hover->draw(ci, Rect2(item_ofs + Point2(-hseparation, -vseparation / 2), Size2(display_width + hseparation * 2, h + vseparation))); + } - if (i == mouse_over) { + String text = items[i].xl_text; - hover->draw(ci, Rect2(item_ofs + Point2(-hseparation, -vseparation / 2), Size2(get_size().width - style->get_minimum_size().width + hseparation * 2, h + vseparation))); + // Separator + item_ofs.x += items[i].h_ofs; + 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_center = display_width / 2; + int text_left = text_center - text_size / 2; + int text_right = text_center + text_size / 2; + if (text_left > item_ofs.x) { + labeled_separator_left->draw(ci, Rect2(item_ofs + Point2(0, Math::floor((h - sep_h) / 2.0)), Size2(MAX(0, text_left - item_ofs.x), sep_h))); } - - String text = items[i].xl_text; - - item_ofs.x += items[i].h_ofs; - if (items[i].separator) { - - int sep_h = separator->get_center_size().height + separator->get_minimum_size().height; - if (text != String()) { - int ss = font->get_string_size(text).width; - int center = (get_size().width) / 2; - int l = center - ss / 2; - int r = center + ss / 2; - if (l > item_ofs.x) { - labeled_separator_left->draw(ci, Rect2(item_ofs + Point2(0, Math::floor((h - sep_h) / 2.0)), Size2(MAX(0, l - item_ofs.x), sep_h))); - } - if (r < get_size().width - style->get_margin(MARGIN_RIGHT)) { - labeled_separator_right->draw(ci, Rect2(Point2(r, item_ofs.y + Math::floor((h - sep_h) / 2.0)), Size2(MAX(0, get_size().width - style->get_margin(MARGIN_RIGHT) - r), sep_h))); - } - } else { - separator->draw(ci, Rect2(item_ofs + Point2(0, Math::floor((h - sep_h) / 2.0)), Size2(get_size().width - style->get_minimum_size().width, sep_h))); - } + if (text_right < display_width) { + labeled_separator_right->draw(ci, Rect2(Point2(text_right, item_ofs.y + Math::floor((h - sep_h) / 2.0)), Size2(MAX(0, display_width - text_right), sep_h))); } + } else { + separator->draw(ci, Rect2(item_ofs + Point2(0, Math::floor((h - sep_h) / 2.0)), Size2(display_width, sep_h))); + } + } - Color icon_color(1, 1, 1, items[i].disabled ? 0.5 : 1); + Color icon_color(1, 1, 1, items[i].disabled ? 0.5 : 1); - if (items[i].checkable_type) { - Texture *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); - } + // 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 (!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); - } + // 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 (items[i].submenu != "") { - submenu->draw(ci, Point2(size.width - style->get_margin(MARGIN_RIGHT) - submenu->get_width(), item_ofs.y + Math::floor(h - submenu->get_height()) / 2), 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); + } - item_ofs.y += font->get_ascent(); - if (items[i].separator) { + // 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); + } + } 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 (text != String()) { - int center = (get_size().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); - } - } else { + // 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); + } - 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)); - } + // Cache the item vertical offset from the first item and the height + items.write[i]._ofs_cache = ofs.y; + items.write[i]._height_cache = h; - if (items[i].accel || (items[i].shortcut.is_valid() && items[i].shortcut->is_valid())) { - //accelerator - String text2 = _get_accel_text(i); - item_ofs.x = size.width - style->get_margin(MARGIN_RIGHT) - font->get_string_size(text2).width; - font->draw(ci, item_ofs + Point2(0, Math::floor((h - font_h) / 2.0)), text2, i == mouse_over ? font_color_hover : font_color_accel); - } + ofs.y += h; + } +} - items.write[i]._ofs_cache = ofs.y; +void PopupMenu::_draw_background() { + Ref<StyleBox> style = get_theme_stylebox("panel"); + RID ci2 = margin_container->get_canvas_item(); + style->draw(ci2, Rect2(Point2(), margin_container->get_size())); +} - ofs.y += h; +void PopupMenu::_notification(int p_what) { + switch (p_what) { + case NOTIFICATION_ENTER_TREE: { + PopupMenu *pm = Object::cast_to<PopupMenu>(get_parent()); + if (pm) { + // Inherit submenu's popup delay time from parent menu + float pm_delay = pm->get_submenu_popup_delay(); + set_submenu_popup_delay(pm_delay); } } break; - case MainLoop::NOTIFICATION_WM_FOCUS_OUT: { + case NOTIFICATION_TRANSLATION_CHANGED: { + for (int i = 0; i < items.size(); i++) { + items.write[i].xl_text = tr(items[i].text); + } - if (hide_on_window_lose_focus) - hide(); + child_controls_changed(); + control->update(); } break; - case NOTIFICATION_MOUSE_ENTER: { - - grab_focus(); + case NOTIFICATION_WM_MOUSE_ENTER: { + //grab_focus(); } break; - case NOTIFICATION_MOUSE_EXIT: { - + case NOTIFICATION_WM_MOUSE_EXIT: { if (mouse_over >= 0 && (items[mouse_over].submenu == "" || submenu_over != -1)) { mouse_over = -1; - update(); + control->update(); } } break; case NOTIFICATION_POST_POPUP: { - initial_button_mask = Input::get_singleton()->get_mouse_button_mask(); during_grabbed_click = (bool)initial_button_mask; } break; - case NOTIFICATION_POPUP_HIDE: { - - if (mouse_over >= 0) { - mouse_over = -1; - update(); + case NOTIFICATION_WM_SIZE_CHANGED: { + } break; + case NOTIFICATION_INTERNAL_PROCESS: { + //only used when using operating system windows + if (get_window_id() != DisplayServer::INVALID_WINDOW_ID && autohide_areas.size()) { + Point2 mouse_pos = DisplayServer::get_singleton()->mouse_get_position(); + mouse_pos -= get_position(); + + for (List<Rect2>::Element *E = autohide_areas.front(); E; E = E->next()) { + if (!Rect2(Point2(), get_size()).has_point(mouse_pos) && E->get().has_point(mouse_pos)) { + _close_pressed(); + return; + } + } } + } break; + case NOTIFICATION_VISIBILITY_CHANGED: { + if (!is_visible()) { + if (mouse_over >= 0) { + mouse_over = -1; + control->update(); + } - for (int i = 0; i < items.size(); i++) { - if (items[i].submenu == "") - continue; + for (int i = 0; i < items.size(); i++) { + if (items[i].submenu == "") { + continue; + } + + Node *n = get_node(items[i].submenu); + if (!n) { + continue; + } + + PopupMenu *pm = Object::cast_to<PopupMenu>(n); + if (!pm || !pm->is_visible()) { + continue; + } - Node *n = get_node(items[i].submenu); - if (!n) - continue; + pm->hide(); + } - PopupMenu *pm = Object::cast_to<PopupMenu>(n); - if (!pm || !pm->is_visible()) - continue; + set_process_internal(false); + } else { + if (get_window_id() != DisplayServer::INVALID_WINDOW_ID) { + set_process_internal(true); + } - pm->hide(); + // Set margin on the margin container + Ref<StyleBox> panel_style = get_theme_stylebox("panel"); + margin_container->add_theme_constant_override("margin_top", panel_style->get_margin(Margin::MARGIN_TOP)); + margin_container->add_theme_constant_override("margin_bottom", panel_style->get_margin(Margin::MARGIN_BOTTOM)); + margin_container->add_theme_constant_override("margin_left", panel_style->get_margin(Margin::MARGIN_LEFT)); + margin_container->add_theme_constant_override("margin_right", panel_style->get_margin(Margin::MARGIN_RIGHT)); } } break; } @@ -643,79 +647,72 @@ void PopupMenu::_notification(int p_what) { item.accel = p_accel; 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); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { - +void PopupMenu::add_icon_item(const Ref<Texture2D> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { Item item; ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.icon = p_icon; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::add_check_item(const String &p_label, int p_id, uint32_t p_accel) { - Item item; ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_icon_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { - +void PopupMenu::add_icon_check_item(const Ref<Texture2D> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { Item item; ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::add_radio_check_item(const String &p_label, int p_id, uint32_t p_accel) { - Item item; ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_icon_radio_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { - +void PopupMenu::add_icon_radio_check_item(const Ref<Texture2D> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { Item item; ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::add_multistate_item(const String &p_label, int p_max_states, int p_default_state, int p_id, uint32_t p_accel) { - Item item; ITEM_SETUP_WITH_ACCEL(p_label, p_id, p_accel); item.max_states = p_max_states; item.state = p_default_state; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } #define ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global) \ - ERR_FAIL_COND_MSG(p_shortcut.is_null(), "Cannot add item with invalid ShortCut."); \ + ERR_FAIL_COND_MSG(p_shortcut.is_null(), "Cannot add item with invalid Shortcut."); \ _ref_shortcut(p_shortcut); \ item.text = p_shortcut->get_name(); \ item.xl_text = tr(item.text); \ @@ -723,77 +720,70 @@ void PopupMenu::add_multistate_item(const String &p_label, int p_max_states, int item.shortcut = p_shortcut; \ item.shortcut_is_global = p_global; -void PopupMenu::add_shortcut(const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { - +void PopupMenu::add_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) { Item item; ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_icon_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { - +void PopupMenu::add_icon_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) { Item item; ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.icon = p_icon; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { - +void PopupMenu::add_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) { Item item; ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_icon_check_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { - +void PopupMenu::add_icon_check_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) { Item item; ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_radio_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { - +void PopupMenu::add_radio_check_shortcut(const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) { Item item; ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::add_icon_radio_check_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { - +void PopupMenu::add_icon_radio_check_shortcut(const Ref<Texture2D> &p_icon, const Ref<Shortcut> &p_shortcut, int p_id, bool p_global) { Item item; ITEM_SETUP_WITH_SHORTCUT(p_shortcut, p_id, p_global); item.icon = p_icon; item.checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::add_submenu_item(const String &p_label, const String &p_submenu, int p_id) { - Item item; item.text = p_label; item.xl_text = tr(p_label); item.id = p_id == -1 ? items.size() : p_id; item.submenu = p_submenu; items.push_back(item); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } #undef ITEM_SETUP_WITH_ACCEL @@ -802,159 +792,142 @@ void PopupMenu::add_submenu_item(const String &p_label, const String &p_submenu, /* Methods to modify existing items. */ 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); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::set_item_icon(int p_idx, const Ref<Texture> &p_icon) { +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; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::set_item_checked(int p_idx, bool p_checked) { +void PopupMenu::set_item_checked(int p_idx, bool p_checked) { ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].checked = p_checked; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } -void PopupMenu::set_item_id(int p_idx, int p_id) { +void PopupMenu::set_item_id(int p_idx, int p_id) { ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].id = p_id; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } 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; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::set_item_metadata(int p_idx, const Variant &p_meta) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].metadata = p_meta; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::set_item_disabled(int p_idx, bool p_disabled) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].disabled = p_disabled; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::set_item_submenu(int p_idx, const String &p_submenu) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].submenu = p_submenu; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::toggle_item_checked(int p_idx) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].checked = !items[p_idx].checked; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } String PopupMenu::get_item_text(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), ""); return items[p_idx].text; } int PopupMenu::get_item_idx_from_text(const String &text) const { - for (int idx = 0; idx < items.size(); idx++) { - if (items[idx].text == text) + if (items[idx].text == text) { return idx; + } } return -1; } -Ref<Texture> PopupMenu::get_item_icon(int p_idx) const { - - ERR_FAIL_INDEX_V(p_idx, items.size(), Ref<Texture>()); +Ref<Texture2D> PopupMenu::get_item_icon(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, items.size(), Ref<Texture2D>()); return items[p_idx].icon; } uint32_t PopupMenu::get_item_accelerator(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), 0); return items[p_idx].accel; } Variant PopupMenu::get_item_metadata(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), Variant()); return items[p_idx].metadata; } bool PopupMenu::is_item_disabled(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), false); return items[p_idx].disabled; } bool PopupMenu::is_item_checked(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), false); return items[p_idx].checked; } int PopupMenu::get_item_id(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), 0); return items[p_idx].id; } int PopupMenu::get_item_index(int p_id) const { - for (int i = 0; i < items.size(); i++) { - - if (items[i].id == p_id) + if (items[i].id == p_id) { return i; + } } return -1; } String PopupMenu::get_item_submenu(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), ""); return items[p_idx].submenu; } String PopupMenu::get_item_tooltip(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), ""); return items[p_idx].tooltip; } -Ref<ShortCut> PopupMenu::get_item_shortcut(int p_idx) const { - - ERR_FAIL_INDEX_V(p_idx, items.size(), Ref<ShortCut>()); +Ref<Shortcut> PopupMenu::get_item_shortcut(int p_idx) const { + ERR_FAIL_INDEX_V(p_idx, items.size(), Ref<Shortcut>()); return items[p_idx].shortcut; } @@ -964,10 +937,9 @@ int PopupMenu::get_item_state(int p_idx) const { } void PopupMenu::set_item_as_separator(int p_idx, bool p_separator) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].separator = p_separator; - update(); + control->update(); } bool PopupMenu::is_item_separator(int p_idx) const { @@ -976,27 +948,24 @@ bool PopupMenu::is_item_separator(int p_idx) const { } void PopupMenu::set_item_as_checkable(int p_idx, bool p_checkable) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].checkable_type = p_checkable ? Item::CHECKABLE_TYPE_CHECK_BOX : Item::CHECKABLE_TYPE_NONE; - update(); + control->update(); } void PopupMenu::set_item_as_radio_checkable(int p_idx, bool p_radio_checkable) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].checkable_type = p_radio_checkable ? Item::CHECKABLE_TYPE_RADIO_BUTTON : Item::CHECKABLE_TYPE_NONE; - update(); + control->update(); } void PopupMenu::set_item_tooltip(int p_idx, const String &p_tooltip) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].tooltip = p_tooltip; - update(); + control->update(); } -void PopupMenu::set_item_shortcut(int p_idx, const Ref<ShortCut> &p_shortcut, bool p_global) { +void PopupMenu::set_item_shortcut(int p_idx, const Ref<Shortcut> &p_shortcut, bool p_global) { ERR_FAIL_INDEX(p_idx, items.size()); if (items[p_idx].shortcut.is_valid()) { _unref_shortcut(items[p_idx].shortcut); @@ -1008,43 +977,40 @@ void PopupMenu::set_item_shortcut(int p_idx, const Ref<ShortCut> &p_shortcut, bo _ref_shortcut(items[p_idx].shortcut); } - update(); + control->update(); } void PopupMenu::set_item_h_offset(int p_idx, int p_offset) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].h_ofs = p_offset; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::set_item_multistate(int p_idx, int p_state) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].state = p_state; - update(); + control->update(); } void PopupMenu::set_item_shortcut_disabled(int p_idx, bool p_disabled) { - ERR_FAIL_INDEX(p_idx, items.size()); items.write[p_idx].shortcut_is_disabled = p_disabled; - update(); + control->update(); } void PopupMenu::toggle_item_multistate(int p_idx) { - ERR_FAIL_INDEX(p_idx, items.size()); if (0 >= items[p_idx].max_states) { return; } ++items.write[p_idx].state; - if (items.write[p_idx].max_states <= items[p_idx].state) + if (items.write[p_idx].max_states <= items[p_idx].state) { items.write[p_idx].state = 0; + } - update(); + control->update(); } bool PopupMenu::is_item_checkable(int p_idx) const { @@ -1058,38 +1024,45 @@ bool PopupMenu::is_item_radio_checkable(int p_idx) const { } bool PopupMenu::is_item_shortcut_disabled(int p_idx) const { - ERR_FAIL_INDEX_V(p_idx, items.size(), false); return items[p_idx].shortcut_is_disabled; } -int PopupMenu::get_item_count() const { +int PopupMenu::get_current_index() const { + return mouse_over; +} +int PopupMenu::get_item_count() const { return items.size(); } bool PopupMenu::activate_item_by_event(const Ref<InputEvent> &p_event, bool p_for_global_only) { - uint32_t code = 0; Ref<InputEventKey> k = p_event; if (k.is_valid()) { - code = k->get_scancode(); - if (code == 0) + code = k->get_keycode(); + if (code == 0) { code = k->get_unicode(); - if (k->get_control()) + } + if (k->get_control()) { code |= KEY_MASK_CTRL; - if (k->get_alt()) + } + if (k->get_alt()) { code |= KEY_MASK_ALT; - if (k->get_metakey()) + } + if (k->get_metakey()) { code |= KEY_MASK_META; - if (k->get_shift()) + } + if (k->get_shift()) { code |= KEY_MASK_SHIFT; + } } for (int i = 0; i < items.size(); i++) { - if (is_item_disabled(i) || items[i].shortcut_is_disabled) + if (is_item_disabled(i) || items[i].shortcut_is_disabled) { continue; + } if (items[i].shortcut.is_valid() && items[i].shortcut->is_shortcut(p_event) && (items[i].shortcut_is_global || !p_for_global_only)) { activate_item(i); @@ -1103,12 +1076,14 @@ bool PopupMenu::activate_item_by_event(const Ref<InputEvent> &p_event, bool p_fo if (items[i].submenu != "") { Node *n = get_node(items[i].submenu); - if (!n) + if (!n) { continue; + } PopupMenu *pm = Object::cast_to<PopupMenu>(n); - if (!pm) + if (!pm) { continue; + } if (pm->activate_item_by_event(p_event, p_for_global_only)) { return true; @@ -1119,7 +1094,6 @@ bool PopupMenu::activate_item_by_event(const Ref<InputEvent> &p_event, bool p_fo } void PopupMenu::activate_item(int p_item) { - ERR_FAIL_INDEX(p_item, items.size()); ERR_FAIL_COND(items[p_item].separator); int id = items[p_item].id >= 0 ? items[p_item].id : p_item; @@ -1132,13 +1106,16 @@ void PopupMenu::activate_item(int p_item) { // with hide_on_item_selection enabled if (items[p_item].checkable_type) { - if (!hide_on_checkable_item_selection || !pop->is_hide_on_checkable_item_selection()) + if (!hide_on_checkable_item_selection || !pop->is_hide_on_checkable_item_selection()) { break; + } } else if (0 < items[p_item].max_states) { - if (!hide_on_multistate_item_selection || !pop->is_hide_on_multistate_item_selection()) + if (!hide_on_multistate_item_selection || !pop->is_hide_on_multistate_item_selection()) { break; - } else if (!hide_on_item_selection || !pop->is_hide_on_item_selection()) + } + } else if (!hide_on_item_selection || !pop->is_hide_on_item_selection()) { break; + } pop->hide(); next = next->get_parent(); @@ -1151,13 +1128,16 @@ void PopupMenu::activate_item(int p_item) { bool need_hide = true; if (items[p_item].checkable_type) { - if (!hide_on_checkable_item_selection) + if (!hide_on_checkable_item_selection) { need_hide = false; + } } else if (0 < items[p_item].max_states) { - if (!hide_on_multistate_item_selection) + if (!hide_on_multistate_item_selection) { need_hide = false; - } else if (!hide_on_item_selection) + } + } else if (!hide_on_item_selection) { need_hide = false; + } emit_signal("id_pressed", id); emit_signal("index_pressed", p_item); @@ -1168,7 +1148,6 @@ void PopupMenu::activate_item(int p_item) { } void PopupMenu::remove_item(int p_idx) { - ERR_FAIL_INDEX(p_idx, items.size()); if (items[p_idx].shortcut.is_valid()) { @@ -1176,12 +1155,11 @@ void PopupMenu::remove_item(int p_idx) { } items.remove(p_idx); - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } void PopupMenu::add_separator(const String &p_text) { - Item sep; sep.separator = true; sep.id = -1; @@ -1190,11 +1168,10 @@ void PopupMenu::add_separator(const String &p_text) { sep.xl_text = tr(p_text); } items.push_back(sep); - update(); + control->update(); } void PopupMenu::clear() { - for (int i = 0; i < items.size(); i++) { if (items[i].shortcut.is_valid()) { _unref_shortcut(items[i].shortcut); @@ -1202,15 +1179,13 @@ void PopupMenu::clear() { } items.clear(); mouse_over = -1; - update(); - minimum_size_changed(); + control->update(); + child_controls_changed(); } Array PopupMenu::_get_items() const { - Array items; for (int i = 0; i < get_item_count(); i++) { - items.push_back(get_item_text(i)); items.push_back(get_item_icon(i)); // For compatibility, use false/true for no/checkbox and integers for other values @@ -1229,35 +1204,31 @@ Array PopupMenu::_get_items() const { return items; } -void PopupMenu::_ref_shortcut(Ref<ShortCut> p_sc) { - +void PopupMenu::_ref_shortcut(Ref<Shortcut> p_sc) { if (!shortcut_refcount.has(p_sc)) { shortcut_refcount[p_sc] = 1; - p_sc->connect("changed", this, "update"); + p_sc->connect("changed", callable_mp((CanvasItem *)this, &CanvasItem::update)); } else { shortcut_refcount[p_sc] += 1; } } -void PopupMenu::_unref_shortcut(Ref<ShortCut> p_sc) { - +void PopupMenu::_unref_shortcut(Ref<Shortcut> p_sc) { ERR_FAIL_COND(!shortcut_refcount.has(p_sc)); shortcut_refcount[p_sc]--; if (shortcut_refcount[p_sc] == 0) { - p_sc->disconnect("changed", this, "update"); + p_sc->disconnect("changed", callable_mp((CanvasItem *)this, &CanvasItem::update)); shortcut_refcount.erase(p_sc); } } void PopupMenu::_set_items(const Array &p_items) { - ERR_FAIL_COND(p_items.size() % 10); clear(); for (int i = 0; i < p_items.size(); i += 10) { - String text = p_items[i + 0]; - Ref<Texture> icon = p_items[i + 1]; + Ref<Texture2D> icon = p_items[i + 1]; // For compatibility, use false/true for no/checkbox and integers for other values bool checkable = p_items[i + 2]; bool radio_checkable = (int)p_items[i + 2] == Item::CHECKABLE_TYPE_RADIO_BUTTON; @@ -1292,102 +1263,86 @@ void PopupMenu::_set_items(const Array &p_items) { // Hide on item selection determines whether or not the popup will close after item selection void PopupMenu::set_hide_on_item_selection(bool p_enabled) { - hide_on_item_selection = p_enabled; } bool PopupMenu::is_hide_on_item_selection() const { - return hide_on_item_selection; } void PopupMenu::set_hide_on_checkable_item_selection(bool p_enabled) { - hide_on_checkable_item_selection = p_enabled; } bool PopupMenu::is_hide_on_checkable_item_selection() const { - return hide_on_checkable_item_selection; } void PopupMenu::set_hide_on_multistate_item_selection(bool p_enabled) { - hide_on_multistate_item_selection = p_enabled; } bool PopupMenu::is_hide_on_multistate_item_selection() const { - return hide_on_multistate_item_selection; } void PopupMenu::set_submenu_popup_delay(float p_time) { - - if (p_time <= 0) + if (p_time <= 0) { p_time = 0.01; + } submenu_timer->set_wait_time(p_time); } float PopupMenu::get_submenu_popup_delay() const { - return submenu_timer->get_wait_time(); } void PopupMenu::set_allow_search(bool p_allow) { - allow_search = p_allow; } bool PopupMenu::get_allow_search() const { - return allow_search; } -void PopupMenu::set_hide_on_window_lose_focus(bool p_enabled) { - - hide_on_window_lose_focus = p_enabled; -} - -bool PopupMenu::is_hide_on_window_lose_focus() const { - - return hide_on_window_lose_focus; -} - String PopupMenu::get_tooltip(const Point2 &p_pos) const { - int over = _get_mouse_over(p_pos); - if (over < 0 || over >= items.size()) + if (over < 0 || over >= items.size()) { return ""; + } return items[over].tooltip; } void PopupMenu::set_parent_rect(const Rect2 &p_rect) { - parent_rect = p_rect; } void PopupMenu::get_translatable_strings(List<String> *p_strings) const { - for (int i = 0; i < items.size(); i++) { - - if (items[i].xl_text != "") + if (items[i].xl_text != "") { p_strings->push_back(items[i].xl_text); + } } } void PopupMenu::add_autohide_area(const Rect2 &p_area) { - autohide_areas.push_back(p_area); } void PopupMenu::clear_autohide_areas() { - autohide_areas.clear(); } -void PopupMenu::_bind_methods() { +void PopupMenu::take_mouse_focus() { + ERR_FAIL_COND(!is_inside_tree()); + + if (get_parent()) { + get_parent()->get_viewport()->pass_mouse_focus_to(this, control); + } +} +void PopupMenu::_bind_methods() { ClassDB::bind_method(D_METHOD("_gui_input"), &PopupMenu::_gui_input); ClassDB::bind_method(D_METHOD("add_item", "label", "id", "accel"), &PopupMenu::add_item, DEFVAL(-1), DEFVAL(0)); @@ -1443,6 +1398,7 @@ void PopupMenu::_bind_methods() { ClassDB::bind_method(D_METHOD("get_item_tooltip", "idx"), &PopupMenu::get_item_tooltip); ClassDB::bind_method(D_METHOD("get_item_shortcut", "idx"), &PopupMenu::get_item_shortcut); + ClassDB::bind_method(D_METHOD("get_current_index"), &PopupMenu::get_current_index); ClassDB::bind_method(D_METHOD("get_item_count"), &PopupMenu::get_item_count); ClassDB::bind_method(D_METHOD("remove_item", "idx"), &PopupMenu::remove_item); @@ -1465,19 +1421,14 @@ void PopupMenu::_bind_methods() { ClassDB::bind_method(D_METHOD("set_submenu_popup_delay", "seconds"), &PopupMenu::set_submenu_popup_delay); ClassDB::bind_method(D_METHOD("get_submenu_popup_delay"), &PopupMenu::get_submenu_popup_delay); - ClassDB::bind_method(D_METHOD("set_hide_on_window_lose_focus", "enable"), &PopupMenu::set_hide_on_window_lose_focus); - ClassDB::bind_method(D_METHOD("is_hide_on_window_lose_focus"), &PopupMenu::is_hide_on_window_lose_focus); - ClassDB::bind_method(D_METHOD("set_allow_search", "allow"), &PopupMenu::set_allow_search); ClassDB::bind_method(D_METHOD("get_allow_search"), &PopupMenu::get_allow_search); - ClassDB::bind_method(D_METHOD("_submenu_timeout"), &PopupMenu::_submenu_timeout); - ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "items", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_items", "_get_items"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hide_on_item_selection"), "set_hide_on_item_selection", "is_hide_on_item_selection"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hide_on_checkable_item_selection"), "set_hide_on_checkable_item_selection", "is_hide_on_checkable_item_selection"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hide_on_state_item_selection"), "set_hide_on_state_item_selection", "is_hide_on_state_item_selection"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "submenu_popup_delay"), "set_submenu_popup_delay", "get_submenu_popup_delay"); + ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "submenu_popup_delay"), "set_submenu_popup_delay", "get_submenu_popup_delay"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "allow_search"), "set_allow_search", "get_allow_search"); ADD_SIGNAL(MethodInfo("id_pressed", PropertyInfo(Variant::INT, "id"))); @@ -1486,35 +1437,52 @@ void PopupMenu::_bind_methods() { } void PopupMenu::popup(const Rect2 &p_bounds) { - - grab_click_focus(); moved = Vector2(); - invalidated_click = true; + popup_time_msec = OS::get_singleton()->get_ticks_msec(); + set_as_minsize(); Popup::popup(p_bounds); } PopupMenu::PopupMenu() { + // Margin Container + margin_container = memnew(MarginContainer); + margin_container->set_anchors_and_margins_preset(Control::PRESET_WIDE); + add_child(margin_container); + margin_container->connect("draw", callable_mp(this, &PopupMenu::_draw_background)); + + // Scroll Container + scroll_container = memnew(ScrollContainer); + scroll_container->set_clip_contents(true); + margin_container->add_child(scroll_container); + + // The control which will display the items + control = memnew(Control); + control->set_clip_contents(false); + control->set_anchors_and_margins_preset(Control::PRESET_WIDE); + control->set_h_size_flags(Control::SIZE_EXPAND_FILL); + control->set_v_size_flags(Control::SIZE_EXPAND_FILL); + scroll_container->add_child(control); + control->connect("draw", callable_mp(this, &PopupMenu::_draw_items)); + + connect("window_input", callable_mp(this, &PopupMenu::_gui_input)); mouse_over = -1; submenu_over = -1; initial_button_mask = 0; during_grabbed_click = false; - allow_search = false; + allow_search = true; search_time_msec = 0; search_string = ""; - set_focus_mode(FOCUS_ALL); - set_as_toplevel(true); set_hide_on_item_selection(true); set_hide_on_checkable_item_selection(true); set_hide_on_multistate_item_selection(false); - set_hide_on_window_lose_focus(true); submenu_timer = memnew(Timer); submenu_timer->set_wait_time(0.3); submenu_timer->set_one_shot(true); - submenu_timer->connect("timeout", this, "_submenu_timeout"); + submenu_timer->connect("timeout", callable_mp(this, &PopupMenu::_submenu_timeout)); add_child(submenu_timer); } |