void rtgui_menu_pop(struct rtgui_menu* menu, int x, int y)
{
rtgui_rect_t rect;
struct rtgui_event_resize eresize;
if (menu == RT_NULL) return;
/* set window extent */
rect.x1 = 0; rect.y1 = 0;
rect.x2 = 100; rect.y2 = menu->items_count * (rtgui_theme_get_selected_height() + 2) + 5;
rtgui_rect_moveto(&rect, x, y);
rtgui_win_set_rect(RTGUI_WIN(menu), &rect);
rtgui_rect_inflate(&rect, -1);
rtgui_widget_set_rect(RTGUI_WIDGET(menu->items_list), &rect);
eresize.parent.type = RTGUI_EVENT_RESIZE;
eresize.x = rect.x1; eresize.y = rect.y1;
eresize.h = rect.y2 - rect.y1; eresize.w = rect.x2 - rect.x1;
rtgui_listctrl_event_handler(RTGUI_WIDGET(menu->items_list), &(eresize.parent));
/* on menu pop handler */
if (menu->on_menupop != RT_NULL)
{
menu->on_menupop(RTGUI_WIDGET(menu), RT_NULL);
}
/* show menu window */
rtgui_win_show(RTGUI_WIN(menu), RT_FALSE);
}
static rt_bool_t apps_listctrl_event_handler(struct rtgui_object* object, struct rtgui_event* event)
{
struct rtgui_listctrl* ctrl;
ctrl = RTGUI_LISTCTRL(object);
if (event->type == RTGUI_EVENT_MOUSE_BUTTON)
{
struct rtgui_rect rect, close_rect;
struct rtgui_event_mouse* emouse;
emouse = (struct rtgui_event_mouse*)event;
if (emouse->button & RTGUI_MOUSE_BUTTON_UP)
{
/* get physical extent information */
rtgui_widget_get_extent(RTGUI_WIDGET(ctrl), &rect);
close_rect = rect;
close_rect.x1 = close_rect.x2 - 50;
if ((rtgui_rect_contains_point(&close_rect, emouse->x, emouse->y) == RT_EOK) &&
(ctrl->items_count > 0))
{
rt_uint16_t index;
index = (emouse->y - rect.y1) / (2 + ctrl->item_height);
if ((index < ctrl->page_items) &&
(ctrl->current_item/ctrl->page_items)* ctrl->page_items + index < ctrl->items_count)
{
rt_uint16_t cur_item;
/* get current item */
cur_item = (ctrl->current_item/ctrl->page_items) * ctrl->page_items + index;
if (cur_item == ctrl->current_item)
{
rt_kprintf("close app\n");
rtgui_app_close(app_items[ctrl->current_item].app);
return RT_TRUE;
}
}
}
}
}
return rtgui_listctrl_event_handler(object, event);
}