add on_idle call back function.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@829 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 7 insertions, 0 deletions

diff --git a/components/rtgui/include/rtgui/rtgui_system.h b/components/rtgui/include/rtgui/rtgui_system.h
index 4afc65e4e0..ef2bd5da84 100644
--- a/components/rtgui/include/rtgui/rtgui_system.h
+++ b/components/rtgui/include/rtgui/rtgui_system.h
@@ -39,10 +39,14 @@ struct rtgui_thread
 	struct rtgui_widget* widget;

 	/* event buffer */

 	rt_uint8_t event_buffer[RTGUI_EVENT_BUFFER_SIZE];

+

+	/* on idle event handler */

+	void (*on_idle)(struct rtgui_widget* widget, struct rtgui_event *event);

 };

 typedef struct rtgui_thread rtgui_thread_t;

 struct rtgui_timer;

 typedef void (*rtgui_timeout_func)(struct rtgui_timer* timer, void* parameter);

+typedef void (*rtgui_idle_func)(struct rtgui_widget* widget, struct rtgui_event *event);

 

 struct rtgui_timer

 {

@@ -65,6 +69,8 @@ void rtgui_timer_stop (rtgui_timer_t* timer);
 

 rtgui_thread_t* rtgui_thread_register(rt_thread_t tid, rt_mq_t mq);

 void rtgui_thread_deregister(rt_thread_t tid);

+void rtgui_thread_set_onidle(rtgui_idle_func onidle);

+rtgui_idle_func rtgui_thread_get_onidle();

 rtgui_thread_t* rtgui_thread_self(void);

 

 rt_thread_t rtgui_thread_get_server(void);

@@ -76,6 +82,7 @@ rt_err_t rtgui_thread_send(rt_thread_t tid, struct rtgui_event* event, rt_size_t
 rt_err_t rtgui_thread_send_urgent(rt_thread_t tid, struct rtgui_event* event, rt_size_t event_size);

 rt_err_t rtgui_thread_send_sync(rt_thread_t tid, struct rtgui_event* event, rt_size_t event_size);

 rt_err_t rtgui_thread_recv(struct rtgui_event* event, rt_size_t event_size);

+rt_err_t rtgui_thread_recv_nosuspend(struct rtgui_event* event, rt_size_t event_size);
 rt_err_t rtgui_thread_recv_filter(rt_uint32_t type, struct rtgui_event* event, rt_size_t event_size);

 rt_err_t rtgui_thread_ack(struct rtgui_event* event, rt_int32_t status);