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Merge pull request #103024 from cruglet/master

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TabBar: Add boolean toggle for middle-click to fire `tab_close_pressed` signal.
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Thaddeus Crews 2025-04-10 16:53:44 -05:00
commit 4c66c21542
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4 changed files with 24 additions and 7 deletions
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15
scene/gui/tab_bar.cpp
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@ -207,6 +207,10 @@ void TabBar::gui_input(const Ref<InputEvent> &p_event) {
queue_redraw();
}
if (close_with_middle_mouse && mb->is_pressed() && mb->get_button_index() == MouseButton::MIDDLE) {
emit_signal(SNAME("tab_close_pressed"), hover);
}
if (mb->is_pressed() && (mb->get_button_index() == MouseButton::LEFT || (select_with_rmb && mb->get_button_index() == MouseButton::RIGHT))) {
Point2 pos = mb->get_position();
@ -1834,6 +1838,14 @@ Rect2 TabBar::get_tab_rect(int p_tab) const {
}
}
void TabBar::set_close_with_middle_mouse(bool p_scroll_close) {
close_with_middle_mouse = p_scroll_close;
}
bool TabBar::get_close_with_middle_mouse() const {
return close_with_middle_mouse;
}
void TabBar::set_tab_close_display_policy(CloseButtonDisplayPolicy p_policy) {
ERR_FAIL_INDEX(p_policy, CLOSE_BUTTON_MAX);
@ -1975,6 +1987,8 @@ void TabBar::_bind_methods() {
ClassDB::bind_method(D_METHOD("ensure_tab_visible", "idx"), &TabBar::ensure_tab_visible);
ClassDB::bind_method(D_METHOD("get_tab_rect", "tab_idx"), &TabBar::get_tab_rect);
ClassDB::bind_method(D_METHOD("move_tab", "from", "to"), &TabBar::move_tab);
ClassDB::bind_method(D_METHOD("set_close_with_middle_mouse", "enabled"), &TabBar::set_close_with_middle_mouse);
ClassDB::bind_method(D_METHOD("get_close_with_middle_mouse"), &TabBar::get_close_with_middle_mouse);
ClassDB::bind_method(D_METHOD("set_tab_close_display_policy", "policy"), &TabBar::set_tab_close_display_policy);
ClassDB::bind_method(D_METHOD("get_tab_close_display_policy"), &TabBar::get_tab_close_display_policy);
ClassDB::bind_method(D_METHOD("set_max_tab_width", "width"), &TabBar::set_max_tab_width);
@ -2005,6 +2019,7 @@ void TabBar::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::INT, "current_tab", PROPERTY_HINT_RANGE, "-1,4096,1"), "set_current_tab", "get_current_tab");
ADD_PROPERTY(PropertyInfo(Variant::INT, "tab_alignment", PROPERTY_HINT_ENUM, "Left,Center,Right"), "set_tab_alignment", "get_tab_alignment");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "clip_tabs"), "set_clip_tabs", "get_clip_tabs");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "close_with_middle_mouse"), "set_close_with_middle_mouse", "get_close_with_middle_mouse");
ADD_PROPERTY(PropertyInfo(Variant::INT, "tab_close_display_policy", PROPERTY_HINT_ENUM, "Show Never,Show Active Only,Show Always"), "set_tab_close_display_policy", "get_tab_close_display_policy");
ADD_PROPERTY(PropertyInfo(Variant::INT, "max_tab_width", PROPERTY_HINT_RANGE, "0,99999,1,suffix:px"), "set_max_tab_width", "get_max_tab_width");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "scrolling_enabled"), "set_scrolling_enabled", "get_scrolling_enabled");