Merge pull request #20068 from Xrayez/submenu-popup-delay
Add ability to set submenu's popup delay time on mouse hovering
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commit
cc57b62ab3
3 changed files with 31 additions and 0 deletions
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@ -507,6 +507,9 @@
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</member>
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<member name="hide_on_state_item_selection" type="bool" setter="set_hide_on_state_item_selection" getter="is_hide_on_state_item_selection">
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</member>
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<member name="submenu_popup_delay" type="real" setter="set_submenu_popup_delay" getter="get_submenu_popup_delay">
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Sets the delay time for the submenu item to popup on mouse hovering. If the popup menu is added as a child of another (acting as a submenu), it will inherit the delay time of the parent menu item. Default value: [code]0.3[/code] seconds.
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</member>
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</members>
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<signals>
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<signal name="id_focused">
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@ -398,6 +398,15 @@ void PopupMenu::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_ENTER_TREE: {
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PopupMenu *pm = Object::cast_to<PopupMenu>(get_parent());
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if (pm) {
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// Inherit submenu's popup delay time from parent menu
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float pm_delay = pm->get_submenu_popup_delay();
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set_submenu_popup_delay(pm_delay);
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}
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} break;
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case NOTIFICATION_TRANSLATION_CHANGED: {
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for (int i = 0; i < items.size(); i++) {
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@ -1201,6 +1210,19 @@ bool PopupMenu::is_hide_on_multistate_item_selection() const {
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return hide_on_multistate_item_selection;
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}
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void PopupMenu::set_submenu_popup_delay(float p_time) {
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if (p_time <= 0)
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p_time = 0.01;
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submenu_timer->set_wait_time(p_time);
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}
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float PopupMenu::get_submenu_popup_delay() const {
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return submenu_timer->get_wait_time();
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}
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String PopupMenu::get_tooltip(const Point2 &p_pos) const {
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int over = _get_mouse_over(p_pos);
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@ -1303,12 +1325,15 @@ void PopupMenu::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_hide_on_state_item_selection", "enable"), &PopupMenu::set_hide_on_multistate_item_selection);
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ClassDB::bind_method(D_METHOD("is_hide_on_state_item_selection"), &PopupMenu::is_hide_on_multistate_item_selection);
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ClassDB::bind_method(D_METHOD("set_submenu_popup_delay", "seconds"), &PopupMenu::set_submenu_popup_delay);
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ClassDB::bind_method(D_METHOD("get_submenu_popup_delay"), &PopupMenu::get_submenu_popup_delay);
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ClassDB::bind_method(D_METHOD("_submenu_timeout"), &PopupMenu::_submenu_timeout);
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ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "items", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_items", "_get_items");
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ADD_PROPERTYNO(PropertyInfo(Variant::BOOL, "hide_on_item_selection"), "set_hide_on_item_selection", "is_hide_on_item_selection");
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ADD_PROPERTYNO(PropertyInfo(Variant::BOOL, "hide_on_checkable_item_selection"), "set_hide_on_checkable_item_selection", "is_hide_on_checkable_item_selection");
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ADD_PROPERTYNO(PropertyInfo(Variant::BOOL, "hide_on_state_item_selection"), "set_hide_on_state_item_selection", "is_hide_on_state_item_selection");
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ADD_PROPERTY(PropertyInfo(Variant::REAL, "submenu_popup_delay"), "set_submenu_popup_delay", "get_submenu_popup_delay");
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ADD_SIGNAL(MethodInfo("id_pressed", PropertyInfo(Variant::INT, "ID")));
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ADD_SIGNAL(MethodInfo("id_focused", PropertyInfo(Variant::INT, "ID")));
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@ -202,6 +202,9 @@ public:
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void set_hide_on_multistate_item_selection(bool p_enabled);
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bool is_hide_on_multistate_item_selection() const;
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void set_submenu_popup_delay(float p_time);
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float get_submenu_popup_delay() const;
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virtual void popup(const Rect2 &p_bounds = Rect2());
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PopupMenu();
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