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Allow TabBar drag and drop to be overridden

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Add tab mouse tests
This commit is contained in:
kit 2025-03-03 19:54:18 -05:00
parent 99f5a3d665
commit 48624a0778
3 changed files with 574 additions and 13 deletions
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31
scene/gui/tab_bar.cpp
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@ -1360,26 +1360,35 @@ void TabBar::remove_tab(int p_idx) {
}
Variant TabBar::get_drag_data(const Point2 &p_point) {
if (!drag_to_rearrange_enabled) {
return Control::get_drag_data(p_point); // Allow stuff like TabContainer to override it.
Variant drag_data = Control::get_drag_data(p_point);
if (drag_data != Variant()) {
return drag_data;
}
return _handle_get_drag_data("tab_bar_tab", p_point);
if (drag_to_rearrange_enabled) {
return _handle_get_drag_data("tab_bar_tab", p_point);
}
return Variant();
}
bool TabBar::can_drop_data(const Point2 &p_point, const Variant &p_data) const {
if (!drag_to_rearrange_enabled) {
return Control::can_drop_data(p_point, p_data); // Allow stuff like TabContainer to override it.
bool drop_override = Control::can_drop_data(p_point, p_data);
if (drop_override) {
return drop_override;
}
return _handle_can_drop_data("tab_bar_tab", p_point, p_data);
if (drag_to_rearrange_enabled) {
return _handle_can_drop_data("tab_bar_tab", p_point, p_data);
}
return false;
}
void TabBar::drop_data(const Point2 &p_point, const Variant &p_data) {
if (!drag_to_rearrange_enabled) {
Control::drop_data(p_point, p_data); // Allow stuff like TabContainer to override it.
return;
}
Control::drop_data(p_point, p_data);
_handle_drop_data("tab_bar_tab", p_point, p_data, callable_mp(this, &TabBar::move_tab), callable_mp(this, &TabBar::_move_tab_from));
if (drag_to_rearrange_enabled) {
_handle_drop_data("tab_bar_tab", p_point, p_data, callable_mp(this, &TabBar::move_tab), callable_mp(this, &TabBar::_move_tab_from));
}
}
Variant TabBar::_handle_get_drag_data(const String &p_type, const Point2 &p_point) {