diff options
Diffstat (limited to 'scene/gui/popup_menu.cpp')
| -rw-r--r-- | scene/gui/popup_menu.cpp | 47 |
1 files changed, 35 insertions, 12 deletions
diff --git a/scene/gui/popup_menu.cpp b/scene/gui/popup_menu.cpp index 698676cc39..d598104cf5 100644 --- a/scene/gui/popup_menu.cpp +++ b/scene/gui/popup_menu.cpp @@ -202,7 +202,11 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { case KEY_DOWN: { - for (int i = mouse_over + 1; i < items.size(); i++) { + int search_from = mouse_over + 1; + if (search_from >= items.size()) + search_from = 0; + + for (int i = search_from; i < items.size(); i++) { if (i < 0 || i >= items.size()) continue; @@ -211,18 +215,17 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { mouse_over = i; update(); - - if (items[i].submenu != "" && submenu_over != i) { - submenu_over = i; - submenu_timer->start(); - } break; } } } break; case KEY_UP: { - for (int i = mouse_over - 1; i >= 0; i--) { + int search_from = mouse_over - 1; + if (search_from < 0) + search_from = items.size() - 1; + + for (int i = search_from; i >= 0; i--) { if (i < 0 || i >= items.size()) continue; @@ -231,20 +234,40 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { mouse_over = i; update(); - - if (items[i].submenu != "" && submenu_over != i) { - submenu_over = i; - submenu_timer->start(); - } break; } } } break; + + case KEY_LEFT: { + + Node *n = get_parent(); + if (!n) + break; + + PopupMenu *pm = Object::cast_to<PopupMenu>(n); + if (!pm) + break; + + hide(); + } break; + + case KEY_RIGHT: { + + if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator && items[mouse_over].submenu != "" && submenu_over != mouse_over) + _activate_submenu(mouse_over); + } break; + case KEY_ENTER: case KEY_KP_ENTER: { if (mouse_over >= 0 && mouse_over < items.size() && !items[mouse_over].separator) { + if (items[mouse_over].submenu != "" && submenu_over != mouse_over) { + _activate_submenu(mouse_over); + break; + } + activate_item(mouse_over); } } break; |