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generic.cpp
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generic.cpp：Code Content
  1. #include <windows.h>
  2. #include "generic.h"
  3. #if defined (win32)
  4.    #define IS_WIN32 TRUE
  5. #else
  6.    #define IS_WIN32 FALSE
  7. #endif
  9. HINSTANCE hInst;        // current instance
  10. LPCTSTR lpszAppName = "Generic";
  11. LPCTSTR lpszTitle =   "Generic Application";
  12. BOOL RegisterWin95(CONST WNDCLASS* lpwc);
  14. int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
  15.  {
  16.    MSG msg;
  17.    HWND hWnd;
  18.    WNDCLASS wc;
  20.    wc.style          = CS_HREDRAW | CS_VREDRAW;
  21.    wc.lpfnWndProc    = (WNDPROC)WndProc;
  22.    wc.cbClsExtra     = 0;
  23.    wc.cbWndExtra     = 0;
  24.    wc.hInstance      = 0;
  25.    wc.hIcon          = LoadIcon(hInstance, lpszAppName);
  26.    wc.hCursor        = LoadCursor(NULL, IDC_ARROW);
  27.    wc.hbrBackground  = (HBRUSH)(COLOR_WINDOW+1);
  28.    wc.lpszMenuName   = lpszAppName;
  29.    wc.lpszClassName  = lpszAppName;
  31.    if(!RegisterWin95(&wc))
  32.       return false;
  33.    hInst = hInstance;
  34.    hWnd = CreateWindow (lpszAppName,
  35.                         lpszTitle,
  36.                         WS_OVERLAPPEDWINDOW,
  37.                         CW_USEDEFAULT, 0,
  38.                         CW_USEDEFAULT, 0,
  39.                         NULL,
  40.                         NULL,
  41.                         hInstance,
  42.                         NULL
  43.                        );
  44.    if(!hWnd)
  45.       return false;
  46.    ShowWindow(hWnd, nCmdShow);
  47.    UpdateWindow(hWnd);
  48.    while(GetMessage(&msg, NULL, 0,0))
  49.     {
  50.       TranslateMessage(&msg);
  51.       DispatchMessage(&msg);
  52.     }
  53.    return(msg.wParam);
  54.  }
  56. BOOL RegisterWin95(CONST WNDCLASS* lpwc)
  57.  {
  58.    WNDCLASSEX wcex;
  60.    wcex.style           = lpwc->style;
  61.    wcex.lpfnWndProc     = lpwc->lpfnWndProc;
  62.    wcex.cbClsExtra      = lpwc->cbClsExtra;
  63.    wcex.cbWndExtra      = lpwc->cbWndExtra;
  64.    wcex.hInstance       = lpwc->hInstance;
  65.    wcex.hIcon           = lpwc->hIcon;
  66.    wcex.hCursor         = lpwc->hCursor;
  67.    wcex.hbrBackground   = lpwc->hbrBackground;
  68.    wcex.lpszMenuName    = lpwc->lpszMenuName;
  69.    wcex.lpszClassName   = lpwc->lpszClassName;
  70.    wcex.cbSize          = sizeof(WNDCLASSEX);
  71.    wcex.hIconSm         = LoadIcon(wcex.hInstance, "SMALL");
  72.    return RegisterClassEx(&wcex);
  73.  }
  75. LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
  76.  {
  77.    switch(uMsg)
  78.     {
  79.       case WM_COMMAND:
  80.          switch(LOWORD(wParam))
  81.           {
  82.             case IDM_TEST :
  83.                break;
  84.             case IDM_EXIT :
  85.                DestroyWindow(hWnd);
  86.                break;
  87.           }
  88.          break;
  89.       case WM_DESTROY :
  90.          PostQuitMessage(0);
  91.          break;
  92.       default:
  93.          return (DefWindowProc(hWnd, uMsg, wParam, lParam));
  94.     }
  95.    return(0L);
  96.  }