static rt_bool_t rtgui_menu_on_deactivate(struct rtgui_object *object, rtgui_event_t* event)
{
rtgui_menu_t* menu;
RTGUI_WIDGET_EVENT_HANDLER_PREPARE
menu = RTGUI_MENU(object);
if (menu->parent_menu != RT_NULL)
{
/* whether click on parent menu */
if (rtgui_win_is_activated(RTGUI_WIN(menu->parent_menu)) == RT_TRUE &&
menu->parent_menu->items[menu->parent_menu->items_list->current_item].submenu
== (struct rtgui_menu_item_t *)menu->items)
return RT_TRUE;
}
/* submenu is activate */
if (menu->items[menu->items_list->current_item].type == RTGUI_ITEM_SUBMENU)
{
/* if sub menu activated, not hide menu. But we cannot use the
* activated flag as criteria since the old window is deactivated
* before the new window got activated. But the window will be shown in
* this context, so use 'is not hide'. */
if (menu->sub_menu != RT_NULL &&
!RTGUI_WIDGET_IS_HIDE(RTGUI_WIDGET(menu->sub_menu)))
return RT_TRUE;
}
rtgui_win_hiden(RTGUI_WIN(menu));
if (menu->on_menuhide != RT_NULL)
{
menu->on_menuhide(RTGUI_OBJECT(menu), RT_NULL);
}
/* un-select item */
menu->items_list->current_item = -1;
/* if it's a submenu, try to hide parent menu */
if (menu->parent_menu != RT_NULL &&
rtgui_win_is_activated(RTGUI_WIN(menu->parent_menu)) == RT_FALSE)
{
rtgui_menu_on_deactivate(RTGUI_OBJECT(menu->parent_menu), event);
}
return RT_TRUE;
}
static rt_bool_t rtgui_menu_on_deactivate(rtgui_widget_t* widget, rtgui_event_t* event)
{
rtgui_menu_t* menu = (rtgui_menu_t*) widget;
if (menu->parent_menu != RT_NULL)
{
/* whether click on parent menu */
if (rtgui_win_is_activated(RTGUI_WIN(menu->parent_menu)) == RT_TRUE &&
menu->parent_menu->items[menu->parent_menu->items_list->current_item].submenu == (struct rtgui_menu_item_t *)menu->items)
return RT_TRUE;
}
/* submenu is activate */
if (menu->items[menu->items_list->current_item].type == RTGUI_ITEM_SUBMENU)
{
/* if sub menu activated, not hide menu */
if (menu->sub_menu != RT_NULL &&
rtgui_win_is_activated(RTGUI_WIN(menu->sub_menu)) == RT_TRUE)
return RT_TRUE;
}
rtgui_win_hiden(RTGUI_WIN(menu));
if (menu->on_menuhide != RT_NULL)
{
menu->on_menuhide(RTGUI_WIDGET(menu), RT_NULL);
}
/* un-select item */
menu->items_list->current_item = -1;
/* if it's a submenu, try to hide parent menu */
if (menu->parent_menu != RT_NULL &&
rtgui_win_is_activated(RTGUI_WIN(menu->parent_menu)) == RT_FALSE)
{
rtgui_menu_on_deactivate(RTGUI_WIDGET(menu->parent_menu), event);
}
return RT_TRUE;
}
