Ejemplo n.º 1
0
static rt_bool_t demo_workbench_event_handler(struct rtgui_widget* widget, struct rtgui_event* event)
{
	/* 我们目前只对按键事件感兴趣。如果当前workbench处于模式显示状态,忽略它  */
	if ((event->type == RTGUI_EVENT_KBD) && !RTGUI_WORKBENCH_IS_MODAL_MODE(RTGUI_WORKBENCH(widget)))
	{
		struct rtgui_event_kbd* ekbd = (struct rtgui_event_kbd*)event;

		if (ekbd->type == RTGUI_KEYDOWN)
		{
			if (ekbd->key == RTGUIK_RIGHT)
			{
				demo_view_next(RT_NULL, RT_NULL);
				return RT_TRUE;
			}
			else if (ekbd->key == RTGUIK_LEFT)
			{
				demo_view_prev(RT_NULL, RT_NULL);
				return RT_TRUE;
			}
		}
	}

	/* 如果不是绘制事件,使用view原来的事件处理函数处理 */
	return rtgui_workbench_event_handler(widget, event);
}
Ejemplo n.º 2
0
static rt_bool_t demo_handle_key(struct rtgui_object* object, struct rtgui_event* event)
{
	struct rtgui_event_kbd* ekbd = (struct rtgui_event_kbd*)event;

	if (ekbd->type == RTGUI_KEYDOWN)
	{
		if (ekbd->key == RTGUIK_RIGHT)
		{
			demo_view_next(RT_NULL, RT_NULL);
			return RT_TRUE;
		}
		else if (ekbd->key == RTGUIK_LEFT)
		{
			demo_view_prev(RT_NULL, RT_NULL);
			return RT_TRUE;
		}
	}
	return RT_TRUE;
}