git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1347 bbd45198-f89e-11dd-88c7-29a3b14d5316

examples/rtgui_win/demo_gui_main.c

 /*
  * 这个一个RTGUI的例子，演示了如何创建一个RTGUI程序
+ * 在rtgui_win这个分支中，没有toplevel控件，默认panel
+ * 作为toplevel级别控件，可以把它看作一个“桌面”
  */
 #include <rtthread.h>
 #include <rtgui/rtgui.h>
@@ -12,6 +14,8 @@
 #include <rtgui/widgets/listbox.h>
 #include <rtgui/rtgui_theme.h>
 
+void demo_gui_win(PVOID wdt, rtgui_event_t *event);
+
 rtgui_listbox_t *__lbox;
 
 static rtgui_listbox_item_t _demo_list[] = 
@@ -63,6 +67,9 @@ static void rtgui_panel_entry(void* parameter)
 		10,150,180,50,
 		RTGUI_TEXTBOX_MULTI);
 
+	button = rtgui_button_create(panel, "win",140,90,50,25);
+	rtgui_button_set_onbutton(button,demo_gui_win);
+
 	///////////////////////////////////////////////////////
 	rtgui_panel_show(panel);	
 

examples/rtgui_win/demo_gui_win.c

+/*
+ * 这个例子演示了如何在一个线程中创建一个win
+ */
+
+#include <rtthread.h>
+#include <rtgui/rtgui.h>
+#include <rtgui/event.h>
+#include <rtgui/driver.h>
+#include <rtgui/widgets/label.h>
+#include <rtgui/widgets/button.h>
+#include <rtgui/widgets/window.h>
+
+static rt_bool_t demo_win_inited = RT_FALSE;
+
+
+static rt_bool_t demo_gui_win_event_handler(PVOID wdt, rtgui_event_t* event)
+{
+
+	if(event->type == RTGUI_EVENT_PAINT)
+	{
+		
+	}
+	
+	/* 其他事件使用win默认的事件处理函数处理 */
+	return rtgui_win_event_handler(wdt, event);
+}
+
+static void gui_win_entry(void* parameter)
+{
+	const struct rtgui_graphic_driver* gd = rtgui_graphic_driver_get_default();
+	struct rt_messagequeue *mq;
+	rtgui_win_t *win;
+	rtgui_button_t *button;
+	rtgui_point_t p;
+	rtgui_rect_t rect = {0,0,150,120};
+	
+	/* 创建GUI应用需要的消息队列 */
+	mq = rt_mq_create("demo_win", 256, 32, RT_IPC_FLAG_FIFO);
+	/* 注册当前线程 */
+	rtgui_thread_register(rt_thread_self(), mq);
+
+	/* 窗口居中 */
+	rtgui_rect_moveto(&rect, (gd->width - rtgui_rect_width(rect))/2, (gd->height - rtgui_rect_height(rect))/2);
+	/* 创建窗口 */
+	win = rtgui_win_create(RT_NULL,"demo_win",&rect,RTGUI_WIN_DEFAULT);
+	if(win == RT_NULL) return;
+ 
+	/* 取得客户区坐标零点 */
+	p = rtgui_win_get_client_zero(win);
+	rtgui_label_create(win, "hello world!", p.x+10, p.y+10, 100,25);	
+
+	button = rtgui_button_create(win, "Exit", 50,80,50,25);
+	rtgui_button_set_onbutton(button,rtgui_win_close);
+
+	rtgui_widget_set_event_handler(win, demo_gui_win_event_handler);
+	
+	rtgui_win_show(win,RT_FALSE);
+	
+	/* 执行工作台事件循环 */
+	rtgui_win_event_loop(win);
+
+	demo_win_inited = RT_FALSE;
+	
+	/* 去注册GUI线程 */
+	rtgui_thread_deregister(rt_thread_self());
+	rt_mq_delete(mq);
+}
+
+void demo_gui_win(PVOID wdt, rtgui_event_t *event)
+{
+	if(demo_win_inited == RT_FALSE) /* 避免重复初始化而做的保护 */
+	{
+		struct rt_thread* tid;
+		
+		tid = rt_thread_create("demo_win", gui_win_entry, RT_NULL, 1024, 5, 10);
+
+		if(tid != RT_NULL) rt_thread_startup(tid);
+
+		demo_win_inited = RT_TRUE;
+	}
+}
+
+
+
+
+

examples/rtgui_win/readme.txt

+这个文件夹下的例子对应于rtgui_win分支，分支地址是：
+http://rt-thread.googlecode.com/svn/branches/rtgui_win/
+新建个文件夹，将SVN update地址设置成上面的地址即可获得rtgui_win分支的代码。
\ No newline at end of file