vc控制台程序中使用定时器

在新线程中创建定时器，指定回调函数，并且在线程中加入消息处理。

 1 
 2 #include   <windows.h>   
 3 #include   <stdio.h>   
 4 #include   <conio.h>   
 5 
 6  int   count   =0;   
 7 
 8 VOID CALLBACK TimerProc(HWND hwnd,UINT uMsg,UINT_PTR idEvent,DWORD dwTime)
 9 {
10     count++;   
11     printf("WM_TIMER   in   work   thread   count=%d\n",count);   
12 }
13 
14 DWORD CALLBACK   Thread(PVOID   pvoid)   
15 {   
16     MSG  msg;   
17     PeekMessage(&msg,NULL,WM_USER,WM_USER,PM_NOREMOVE);   
18     UINT  timerid=SetTimer(NULL,111,3000,TimerProc);   
19     BOOL  bRet;   
20     
21     while(   (bRet = GetMessage(&msg,NULL,0,0))!=   0)   
22     {     
23         if(bRet==-1)   
24         {   
25             //   handle   the   error   and   possibly   exit   
26         }   
27         else   
28         {    
29             TranslateMessage(&msg);     
30             DispatchMessage(&msg);     
31         }   
32     }   
33     KillTimer(NULL,timerid);   
34     printf("thread   end   here\n");   
35     return   0;   
36 }
37 
38 int    main()   
39 {   
40     DWORD   dwThreadId;   
41     printf("use   timer   in   workthread   of   console   application\n");   
42     HANDLE   hThread  =    CreateThread(NULL,0,Thread,0,0,&dwThreadId);
43     _getch(); 
44     return 0;
45 }

posted on 2010-10-16 18:53 lbsx 阅读(783) 评论(0) 编辑收藏举报