Win32 模版程序 

  1 #include "windows.h"
  2 
  3 ATOM MyRegisterClass(HINSTANCE hInstance);
  4 BOOL InitInstance(HINSTANCE hInstance, int nCmdShow);
  5 LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
  6 
  7 HINSTANCE hInst;
  8 
  9 //*********************************************************
 10 // 主程序
 11 //*********************************************************
 12 int APIENTRY WinMain(HINSTANCE hInstance,
 13                      HINSTANCE hPrevInstance,
 14                      LPSTR     lpCmdLine,
 15                      int       nCmdShow)
 16 {
 17     MSG msg;
 18 
 19     // 注册窗口类
 20     MyRegisterClass(hInstance);
 21 
 22     // 初始化
 23     if (!InitInstance (hInstance, nCmdShow))
 24     {
 25         return FALSE;
 26     }
 27 
 28     // 消息循环
 29     while (GetMessage(&msg, NULL, 0, 0))
 30     {
 31         TranslateMessage(&msg);
 32         DispatchMessage(&msg);
 33     }
 34 
 35     return msg.wParam;
 36 }
 37 
 38 //*********************************************************
 39 // 注册窗口类别函数
 40 //*********************************************************
 41 ATOM MyRegisterClass(HINSTANCE hInstance)
 42 {
 43     WNDCLASSEX wcex;
 44 
 45     wcex.cbSize        = sizeof(WNDCLASSEX); 
 46     wcex.style         = CS_HREDRAW | CS_VREDRAW;
 47     wcex.lpfnWndProc   = WndProc;
 48     wcex.cbClsExtra    = 0;
 49     wcex.cbWndExtra    = 0;
 50     wcex.hInstance     = hInstance;
 51     wcex.hIcon         = LoadIcon(NULL, IDI_APPLICATION);
 52     wcex.hCursor       = LoadCursor(NULL, IDC_ARROW);
 53     wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
 54     wcex.lpszMenuName  = NULL;
 55     wcex.lpszClassName = TEXT("Test");
 56     wcex.hIconSm       = NULL;
 57 
 58     return RegisterClassEx(&wcex);
 59 }
 60 
 61 //*********************************************************
 62 // 初始化函数
 63 //*********************************************************
 64 BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
 65 {
 66     HWND hWnd;
 67     hInst = hInstance;
 68 
 69     hWnd = CreateWindow(TEXT("Test"), TEXT("Win32 Template") , WS_OVERLAPPEDWINDOW,
 70         CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
 71     if (!hWnd)
 72     {
 73         return FALSE;
 74     }
 75 
 76     ShowWindow(hWnd, nCmdShow);
 77     UpdateWindow(hWnd);
 78 
 79     return TRUE;
 80 }
 81 
 82 //*********************************************************
 83 // 窗口过程函数
 84 //*********************************************************
 85 LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 86 {
 87     PAINTSTRUCT ps;
 88     HDC         hdc;
 89 
 90     switch (message) 
 91     {
 92     case WM_PAINT:
 93         hdc = BeginPaint(hWnd, &ps);
 94         EndPaint(hWnd, &ps);
 95         break;
 96     case WM_DESTROY: 
 97         PostQuitMessage(0);
 98         break;
 99     default:             
100         return DefWindowProc(hWnd, message, wParam, lParam);
101     }
102 
103     return 0;
104 }

posted on 2012-07-22 16:31  wangyao1052  阅读(500)  评论(0)  编辑  收藏  举报

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