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Diffstat (limited to 'scene/gui/tab_container.cpp')
-rw-r--r--scene/gui/tab_container.cpp154
1 files changed, 93 insertions, 61 deletions
diff --git a/scene/gui/tab_container.cpp b/scene/gui/tab_container.cpp
index 10a6d18330..f45d132a66 100644
--- a/scene/gui/tab_container.cpp
+++ b/scene/gui/tab_container.cpp
@@ -60,26 +60,24 @@ void TabContainer::gui_input(const Ref<InputEvent> &p_event) {
}
// Handle menu button.
- Ref<Texture2D> menu = get_theme_icon(SNAME("menu"));
-
if (is_layout_rtl()) {
- if (popup && pos.x < menu->get_width()) {
+ if (popup && pos.x < theme_cache.menu_icon->get_width()) {
emit_signal(SNAME("pre_popup_pressed"));
Vector2 popup_pos = get_screen_position();
- popup_pos.y += menu->get_height();
+ popup_pos.y += theme_cache.menu_icon->get_height();
popup->set_position(popup_pos);
popup->popup();
return;
}
} else {
- if (popup && pos.x > size.width - menu->get_width()) {
+ if (popup && pos.x > size.width - theme_cache.menu_icon->get_width()) {
emit_signal(SNAME("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_pos.y += theme_cache.menu_icon->get_height();
popup->set_position(popup_pos);
popup->popup();
@@ -98,34 +96,33 @@ void TabContainer::gui_input(const Ref<InputEvent> &p_event) {
if (pos.y > _get_top_margin()) {
if (menu_hovered) {
menu_hovered = false;
- update();
+ queue_redraw();
}
return;
}
- Ref<Texture2D> menu = get_theme_icon(SNAME("menu"));
if (popup) {
if (is_layout_rtl()) {
- if (pos.x <= menu->get_width()) {
+ if (pos.x <= theme_cache.menu_icon->get_width()) {
if (!menu_hovered) {
menu_hovered = true;
- update();
+ queue_redraw();
return;
}
} else if (menu_hovered) {
menu_hovered = false;
- update();
+ queue_redraw();
}
} else {
- if (pos.x >= size.width - menu->get_width()) {
+ if (pos.x >= size.width - theme_cache.menu_icon->get_width()) {
if (!menu_hovered) {
menu_hovered = true;
- update();
+ queue_redraw();
return;
}
} else if (menu_hovered) {
menu_hovered = false;
- update();
+ queue_redraw();
}
}
@@ -136,6 +133,41 @@ void TabContainer::gui_input(const Ref<InputEvent> &p_event) {
}
}
+void TabContainer::_update_theme_item_cache() {
+ Container::_update_theme_item_cache();
+
+ theme_cache.side_margin = get_theme_constant(SNAME("side_margin"));
+
+ theme_cache.panel_style = get_theme_stylebox(SNAME("panel"));
+ theme_cache.tabbar_style = get_theme_stylebox(SNAME("tabbar_background"));
+
+ theme_cache.menu_icon = get_theme_icon(SNAME("menu"));
+ theme_cache.menu_hl_icon = get_theme_icon(SNAME("menu_highlight"));
+
+ // TabBar overrides.
+ theme_cache.icon_separation = get_theme_constant(SNAME("icon_separation"));
+ theme_cache.outline_size = get_theme_constant(SNAME("outline_size"));
+
+ theme_cache.tab_unselected_style = get_theme_stylebox(SNAME("tab_unselected"));
+ theme_cache.tab_selected_style = get_theme_stylebox(SNAME("tab_selected"));
+ theme_cache.tab_disabled_style = get_theme_stylebox(SNAME("tab_disabled"));
+
+ theme_cache.increment_icon = get_theme_icon(SNAME("increment"));
+ theme_cache.increment_hl_icon = get_theme_icon(SNAME("increment_highlight"));
+ theme_cache.decrement_icon = get_theme_icon(SNAME("decrement"));
+ theme_cache.decrement_hl_icon = get_theme_icon(SNAME("decrement_highlight"));
+ theme_cache.drop_mark_icon = get_theme_icon(SNAME("drop_mark"));
+ theme_cache.drop_mark_color = get_theme_color(SNAME("drop_mark_color"));
+
+ theme_cache.font_selected_color = get_theme_color(SNAME("font_selected_color"));
+ theme_cache.font_unselected_color = get_theme_color(SNAME("font_unselected_color"));
+ theme_cache.font_disabled_color = get_theme_color(SNAME("font_disabled_color"));
+ theme_cache.font_outline_color = get_theme_color(SNAME("font_outline_color"));
+
+ theme_cache.tab_font = get_theme_font(SNAME("font"));
+ theme_cache.tab_font_size = get_theme_font_size(SNAME("font_size"));
+}
+
void TabContainer::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
@@ -155,27 +187,26 @@ void TabContainer::_notification(int p_what) {
Size2 size = get_size();
// Draw only the tab area if the header is hidden.
- Ref<StyleBox> panel = get_theme_stylebox(SNAME("panel"));
if (!tabs_visible) {
- panel->draw(canvas, Rect2(0, 0, size.width, size.height));
+ theme_cache.panel_style->draw(canvas, Rect2(0, 0, size.width, size.height));
return;
}
int header_height = _get_top_margin();
- panel->draw(canvas, Rect2(0, header_height, size.width, size.height - header_height));
+ // Draw background for the tabbar.
+ theme_cache.tabbar_style->draw(canvas, Rect2(0, 0, size.width, header_height));
+ // Draw the background for the tab's content.
+ theme_cache.panel_style->draw(canvas, Rect2(0, header_height, size.width, size.height - header_height));
// Draw the popup menu.
if (get_popup()) {
- Ref<Texture2D> menu = get_theme_icon(SNAME("menu"));
- Ref<Texture2D> menu_hl = get_theme_icon(SNAME("menu_highlight"));
-
- int x = is_layout_rtl() ? 0 : get_size().width - menu->get_width();
+ int x = is_layout_rtl() ? 0 : get_size().width - theme_cache.menu_icon->get_width();
if (menu_hovered) {
- menu_hl->draw(get_canvas_item(), Point2(x, (header_height - menu_hl->get_height()) / 2));
+ theme_cache.menu_hl_icon->draw(get_canvas_item(), Point2(x, (header_height - theme_cache.menu_hl_icon->get_height()) / 2));
} else {
- menu->draw(get_canvas_item(), Point2(x, (header_height - menu->get_height()) / 2));
+ theme_cache.menu_icon->draw(get_canvas_item(), Point2(x, (header_height - theme_cache.menu_icon->get_height()) / 2));
}
}
} break;
@@ -194,23 +225,27 @@ void TabContainer::_on_theme_changed() {
return;
}
- tab_bar->add_theme_style_override(SNAME("tab_unselected"), get_theme_stylebox(SNAME("tab_unselected")));
- tab_bar->add_theme_style_override(SNAME("tab_selected"), get_theme_stylebox(SNAME("tab_selected")));
- tab_bar->add_theme_style_override(SNAME("tab_disabled"), get_theme_stylebox(SNAME("tab_disabled")));
- tab_bar->add_theme_icon_override(SNAME("increment"), get_theme_icon(SNAME("increment")));
- tab_bar->add_theme_icon_override(SNAME("increment_highlight"), get_theme_icon(SNAME("increment_highlight")));
- tab_bar->add_theme_icon_override(SNAME("decrement"), get_theme_icon(SNAME("decrement")));
- tab_bar->add_theme_icon_override(SNAME("decrement_highlight"), get_theme_icon(SNAME("decrement_highlight")));
- tab_bar->add_theme_icon_override(SNAME("drop_mark"), get_theme_icon(SNAME("drop_mark")));
- tab_bar->add_theme_color_override(SNAME("drop_mark_color"), get_theme_color(SNAME("drop_mark_color")));
- tab_bar->add_theme_color_override(SNAME("font_selected_color"), get_theme_color(SNAME("font_selected_color")));
- tab_bar->add_theme_color_override(SNAME("font_unselected_color"), get_theme_color(SNAME("font_unselected_color")));
- tab_bar->add_theme_color_override(SNAME("font_disabled_color"), get_theme_color(SNAME("font_disabled_color")));
- tab_bar->add_theme_color_override(SNAME("font_outline_color"), get_theme_color(SNAME("font_outline_color")));
- tab_bar->add_theme_font_override(SNAME("font"), get_theme_font(SNAME("font")));
- tab_bar->add_theme_font_size_override(SNAME("font_size"), get_theme_font_size(SNAME("font_size")));
- tab_bar->add_theme_constant_override(SNAME("h_separation"), get_theme_constant(SNAME("icon_separation")));
- tab_bar->add_theme_constant_override(SNAME("outline_size"), get_theme_constant(SNAME("outline_size")));
+ tab_bar->add_theme_style_override(SNAME("tab_unselected"), theme_cache.tab_unselected_style);
+ tab_bar->add_theme_style_override(SNAME("tab_selected"), theme_cache.tab_selected_style);
+ tab_bar->add_theme_style_override(SNAME("tab_disabled"), theme_cache.tab_disabled_style);
+
+ tab_bar->add_theme_icon_override(SNAME("increment"), theme_cache.increment_icon);
+ tab_bar->add_theme_icon_override(SNAME("increment_highlight"), theme_cache.increment_hl_icon);
+ tab_bar->add_theme_icon_override(SNAME("decrement"), theme_cache.decrement_icon);
+ tab_bar->add_theme_icon_override(SNAME("decrement_highlight"), theme_cache.decrement_hl_icon);
+ tab_bar->add_theme_icon_override(SNAME("drop_mark"), theme_cache.drop_mark_icon);
+ tab_bar->add_theme_color_override(SNAME("drop_mark_color"), theme_cache.drop_mark_color);
+
+ tab_bar->add_theme_color_override(SNAME("font_selected_color"), theme_cache.font_selected_color);
+ tab_bar->add_theme_color_override(SNAME("font_unselected_color"), theme_cache.font_unselected_color);
+ tab_bar->add_theme_color_override(SNAME("font_disabled_color"), theme_cache.font_disabled_color);
+ tab_bar->add_theme_color_override(SNAME("font_outline_color"), theme_cache.font_outline_color);
+
+ tab_bar->add_theme_font_override(SNAME("font"), theme_cache.tab_font);
+ tab_bar->add_theme_font_size_override(SNAME("font_size"), theme_cache.tab_font_size);
+
+ tab_bar->add_theme_constant_override(SNAME("h_separation"), theme_cache.icon_separation);
+ tab_bar->add_theme_constant_override(SNAME("outline_size"), theme_cache.outline_size);
_update_margins();
if (get_tab_count() > 0) {
@@ -218,13 +253,12 @@ void TabContainer::_on_theme_changed() {
} else {
update_minimum_size();
}
- update();
+ queue_redraw();
theme_changing = false;
}
void TabContainer::_repaint() {
- Ref<StyleBox> sb = get_theme_stylebox(SNAME("panel"));
Vector<Control *> controls = _get_tab_controls();
int current = get_current_tab();
@@ -239,10 +273,10 @@ void TabContainer::_repaint() {
c->set_offset(SIDE_TOP, _get_top_margin());
}
- c->set_offset(SIDE_TOP, c->get_offset(SIDE_TOP) + sb->get_margin(SIDE_TOP));
- c->set_offset(SIDE_LEFT, c->get_offset(SIDE_LEFT) + sb->get_margin(SIDE_LEFT));
- c->set_offset(SIDE_RIGHT, c->get_offset(SIDE_RIGHT) - sb->get_margin(SIDE_RIGHT));
- c->set_offset(SIDE_BOTTOM, c->get_offset(SIDE_BOTTOM) - sb->get_margin(SIDE_BOTTOM));
+ c->set_offset(SIDE_TOP, c->get_offset(SIDE_TOP) + theme_cache.panel_style->get_margin(SIDE_TOP));
+ c->set_offset(SIDE_LEFT, c->get_offset(SIDE_LEFT) + theme_cache.panel_style->get_margin(SIDE_LEFT));
+ c->set_offset(SIDE_RIGHT, c->get_offset(SIDE_RIGHT) - theme_cache.panel_style->get_margin(SIDE_RIGHT));
+ c->set_offset(SIDE_BOTTOM, c->get_offset(SIDE_BOTTOM) - theme_cache.panel_style->get_margin(SIDE_BOTTOM));
} else {
c->hide();
}
@@ -252,8 +286,7 @@ void TabContainer::_repaint() {
}
void TabContainer::_update_margins() {
- int menu_width = get_theme_icon(SNAME("menu"))->get_width();
- int side_margin = get_theme_constant(SNAME("side_margin"));
+ int menu_width = theme_cache.menu_icon->get_width();
// Directly check for validity, to avoid errors when quitting.
bool has_popup = popup_obj_id.is_valid();
@@ -267,7 +300,7 @@ void TabContainer::_update_margins() {
switch (get_tab_alignment()) {
case TabBar::ALIGNMENT_LEFT: {
- tab_bar->set_offset(SIDE_LEFT, side_margin);
+ tab_bar->set_offset(SIDE_LEFT, theme_cache.side_margin);
tab_bar->set_offset(SIDE_RIGHT, has_popup ? -menu_width : 0);
} break;
@@ -289,10 +322,10 @@ void TabContainer::_update_margins() {
int total_tabs_width = last_tab_rect.position.x - first_tab_pos + last_tab_rect.size.width;
// Calculate if all the tabs would still fit if the margin was present.
- if (get_clip_tabs() && (tab_bar->get_offset_buttons_visible() || (get_tab_count() > 1 && (total_tabs_width + side_margin) > get_size().width))) {
+ if (get_clip_tabs() && (tab_bar->get_offset_buttons_visible() || (get_tab_count() > 1 && (total_tabs_width + theme_cache.side_margin) > get_size().width))) {
tab_bar->set_offset(SIDE_RIGHT, has_popup ? -menu_width : 0);
} else {
- tab_bar->set_offset(SIDE_RIGHT, -side_margin);
+ tab_bar->set_offset(SIDE_RIGHT, -theme_cache.side_margin);
}
} break;
@@ -304,7 +337,7 @@ void TabContainer::_update_margins() {
void TabContainer::_on_mouse_exited() {
if (menu_hovered) {
menu_hovered = false;
- update();
+ queue_redraw();
}
}
@@ -502,7 +535,7 @@ void TabContainer::add_child_notify(Node *p_child) {
_update_margins();
if (get_tab_count() == 1) {
- update();
+ queue_redraw();
}
p_child->connect("renamed", callable_mp(this, &TabContainer::_refresh_tab_names));
@@ -558,7 +591,7 @@ void TabContainer::remove_child_notify(Node *p_child) {
_update_margins();
if (get_tab_count() == 0) {
- update();
+ queue_redraw();
}
p_child->remove_meta("_tab_name");
@@ -656,7 +689,7 @@ void TabContainer::set_tabs_visible(bool p_visible) {
}
}
- update();
+ queue_redraw();
update_minimum_size();
}
@@ -794,13 +827,12 @@ Size2 TabContainer::get_minimum_size() const {
if (!get_clip_tabs()) {
if (get_popup()) {
- ms.x += get_theme_icon(SNAME("menu"))->get_width();
+ ms.x += theme_cache.menu_icon->get_width();
}
- int side_margin = get_theme_constant(SNAME("side_margin"));
- if (side_margin > 0 && get_tab_alignment() != TabBar::ALIGNMENT_CENTER &&
+ if (theme_cache.side_margin > 0 && get_tab_alignment() != TabBar::ALIGNMENT_CENTER &&
(get_tab_alignment() != TabBar::ALIGNMENT_RIGHT || !get_popup())) {
- ms.x += side_margin;
+ ms.x += theme_cache.side_margin;
}
}
}
@@ -820,7 +852,7 @@ Size2 TabContainer::get_minimum_size() const {
}
ms.y += max_control_height;
- Size2 panel_ms = get_theme_stylebox(SNAME("panel"))->get_minimum_size();
+ Size2 panel_ms = theme_cache.panel_style->get_minimum_size();
ms.x = MAX(ms.x, panel_ms.x);
ms.y += panel_ms.y;
@@ -838,7 +870,7 @@ void TabContainer::set_popup(Node *p_popup) {
popup_obj_id = popup_id;
if (had_popup != bool(popup)) {
- update();
+ queue_redraw();
_update_margins();
if (!get_clip_tabs()) {
update_minimum_size();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 11:32:59 +0000