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-rw-r--r--scene/gui/tab_container.cpp112
-rw-r--r--scene/gui/tab_container.h4
-rw-r--r--scene/gui/tabs.cpp18
-rw-r--r--scene/gui/tabs.h4
4 files changed, 118 insertions, 20 deletions
diff --git a/scene/gui/tab_container.cpp b/scene/gui/tab_container.cpp
index 292d80be9d..a29ba36bad 100644
--- a/scene/gui/tab_container.cpp
+++ b/scene/gui/tab_container.cpp
@@ -94,7 +94,7 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) {
return;
}
- // Do not activate tabs when tabs is empty
+ // Do not activate tabs when tabs is empty.
if (get_tab_count() == 0)
return;
@@ -140,6 +140,76 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) {
pos.x -= tab_width;
}
}
+
+ Ref<InputEventMouseMotion> mm = p_event;
+
+ if (mm.is_valid()) {
+
+ Point2 pos(mm->get_position().x, mm->get_position().y);
+ 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 (menu_hovered || highlight_arrow > -1) {
+ menu_hovered = false;
+ highlight_arrow = -1;
+ update();
+ }
+ return;
+ }
+
+ Ref<Texture> menu = get_icon("menu");
+ if (popup) {
+
+ 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();
+ }
+
+ if (menu_hovered) {
+ return;
+ }
+ }
+
+ // Do not activate tabs when tabs is empty.
+ if ((get_tab_count() == 0 || !buttons_visible_cache) && menu_hovered) {
+ highlight_arrow = -1;
+ update();
+ return;
+ }
+
+ int popup_ofs = 0;
+ if (popup) {
+ popup_ofs = menu->get_width();
+ }
+
+ Ref<Texture> increment = get_icon("increment");
+ Ref<Texture> decrement = get_icon("decrement");
+ 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();
+ }
+ }
}
void TabContainer::_notification(int p_what) {
@@ -203,9 +273,11 @@ void TabContainer::_notification(int p_what) {
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
Ref<Texture> increment = get_icon("increment");
+ Ref<Texture> increment_hl = get_icon("increment_highlight");
Ref<Texture> decrement = get_icon("decrement");
+ Ref<Texture> decrement_hl = get_icon("decrement_highlight");
Ref<Texture> menu = get_icon("menu");
- Ref<Texture> menu_hl = get_icon("menu_hl");
+ Ref<Texture> menu_hl = get_icon("menu_highlight");
Ref<Font> font = get_font("font");
Color font_color_fg = get_color("font_color_fg");
Color font_color_bg = get_color("font_color_bg");
@@ -332,7 +404,7 @@ void TabContainer::_notification(int p_what) {
x = get_size().width;
if (popup) {
x -= menu->get_width();
- if (mouse_x_cache > x)
+ 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));
@@ -340,23 +412,26 @@ void TabContainer::_notification(int p_what) {
// Draw the navigation buttons.
if (buttons_visible_cache) {
- int y_center = header_height / 2;
x -= increment->get_width();
- increment->draw(canvas,
- Point2(x, y_center - (increment->get_height() / 2)),
- Color(1, 1, 1, last_tab_cache < tabs.size() - 1 ? 1.0 : 0.5));
+ 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();
- decrement->draw(canvas,
- Point2(x, y_center - (decrement->get_height() / 2)),
- Color(1, 1, 1, first_tab_cache > 0 ? 1.0 : 0.5));
+ 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_THEME_CHANGED: {
minimum_size_changed();
- call_deferred("_on_theme_changed"); //wait until all changed theme
+ call_deferred("_on_theme_changed"); // Wait until all changed theme.
} break;
}
}
@@ -367,6 +442,14 @@ void TabContainer::_on_theme_changed() {
}
}
+void TabContainer::_on_mouse_exited() {
+ if (menu_hovered || highlight_arrow > -1) {
+ menu_hovered = false;
+ highlight_arrow = -1;
+ update();
+ }
+}
+
int TabContainer::_get_tab_width(int p_index) const {
ERR_FAIL_INDEX_V(p_index, get_tab_count(), 0);
@@ -894,6 +977,7 @@ void TabContainer::set_use_hidden_tabs_for_min_size(bool p_use_hidden_tabs) {
bool TabContainer::get_use_hidden_tabs_for_min_size() const {
return use_hidden_tabs_for_min_size;
}
+
void TabContainer::_bind_methods() {
ClassDB::bind_method(D_METHOD("_gui_input"), &TabContainer::_gui_input);
@@ -925,6 +1009,7 @@ void TabContainer::_bind_methods() {
ClassDB::bind_method(D_METHOD("_child_renamed_callback"), &TabContainer::_child_renamed_callback);
ClassDB::bind_method(D_METHOD("_on_theme_changed"), &TabContainer::_on_theme_changed);
+ ClassDB::bind_method(D_METHOD("_on_mouse_exited"), &TabContainer::_on_mouse_exited);
ClassDB::bind_method(D_METHOD("_update_current_tab"), &TabContainer::_update_current_tab);
ADD_SIGNAL(MethodInfo("tab_changed", PropertyInfo(Variant::INT, "tab")));
@@ -947,14 +1032,17 @@ TabContainer::TabContainer() {
first_tab_cache = 0;
last_tab_cache = 0;
buttons_visible_cache = false;
+ menu_hovered = false;
+ highlight_arrow = -1;
tabs_ofs_cache = 0;
current = 0;
previous = 0;
- mouse_x_cache = 0;
align = ALIGN_CENTER;
tabs_visible = true;
popup = NULL;
drag_to_rearrange_enabled = false;
tabs_rearrange_group = -1;
use_hidden_tabs_for_min_size = false;
+
+ connect("mouse_exited", this, "_on_mouse_exited");
}
diff --git a/scene/gui/tab_container.h b/scene/gui/tab_container.h
index 0314f86837..0c17ebc3ae 100644
--- a/scene/gui/tab_container.h
+++ b/scene/gui/tab_container.h
@@ -46,7 +46,6 @@ public:
};
private:
- int mouse_x_cache;
int first_tab_cache;
int tabs_ofs_cache;
int last_tab_cache;
@@ -54,6 +53,8 @@ private:
int previous;
bool tabs_visible;
bool buttons_visible_cache;
+ bool menu_hovered;
+ int highlight_arrow;
TabAlign align;
Control *_get_tab(int p_idx) const;
int _get_top_margin() const;
@@ -65,6 +66,7 @@ private:
Vector<Control *> _get_tabs() const;
int _get_tab_width(int p_index) const;
void _on_theme_changed();
+ void _on_mouse_exited();
void _update_current_tab();
protected:
diff --git a/scene/gui/tabs.cpp b/scene/gui/tabs.cpp
index 7b0836cd28..93b091e8d0 100644
--- a/scene/gui/tabs.cpp
+++ b/scene/gui/tabs.cpp
@@ -226,12 +226,6 @@ void Tabs::_notification(int p_what) {
minimum_size_changed();
update();
} break;
- case NOTIFICATION_MOUSE_EXIT: {
- rb_hover = -1;
- cb_hover = -1;
- hover = -1;
- update();
- } break;
case NOTIFICATION_RESIZED: {
_update_cache();
_ensure_no_over_offset();
@@ -597,6 +591,15 @@ void Tabs::_update_cache() {
}
}
+void Tabs::_on_mouse_exited() {
+
+ rb_hover = -1;
+ cb_hover = -1;
+ hover = -1;
+ highlight_arrow = -1;
+ update();
+}
+
void Tabs::add_tab(const String &p_str, const Ref<Texture> &p_icon) {
Tab t;
@@ -948,6 +951,7 @@ void Tabs::_bind_methods() {
ClassDB::bind_method(D_METHOD("_gui_input"), &Tabs::_gui_input);
ClassDB::bind_method(D_METHOD("_update_hover"), &Tabs::_update_hover);
+ ClassDB::bind_method(D_METHOD("_on_mouse_exited"), &Tabs::_on_mouse_exited);
ClassDB::bind_method(D_METHOD("get_tab_count"), &Tabs::get_tab_count);
ClassDB::bind_method(D_METHOD("set_current_tab", "tab_idx"), &Tabs::set_current_tab);
ClassDB::bind_method(D_METHOD("get_current_tab"), &Tabs::get_current_tab);
@@ -1024,4 +1028,6 @@ Tabs::Tabs() {
hover = -1;
drag_to_rearrange_enabled = false;
tabs_rearrange_group = -1;
+
+ connect("mouse_exited", this, "_on_mouse_exited");
}
diff --git a/scene/gui/tabs.h b/scene/gui/tabs.h
index 7c54f1acf2..a762b5b9cb 100644
--- a/scene/gui/tabs.h
+++ b/scene/gui/tabs.h
@@ -89,7 +89,7 @@ private:
bool cb_pressing;
CloseButtonDisplayPolicy cb_displaypolicy;
- int hover; // hovered tab
+ int hover; // Hovered tab.
int min_width;
bool scrolling_enabled;
bool drag_to_rearrange_enabled;
@@ -101,6 +101,8 @@ private:
void _update_hover();
void _update_cache();
+ void _on_mouse_exited();
+
protected:
void _gui_input(const Ref<InputEvent> &p_event);
void _notification(int p_what);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 01:29:28 +0000