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C/C++ Source or Header  |  2003-11-12  |  3KB  |  120 lines
  1. #include <windows.h>
  2. #include "../exdll/exdll.h"
  3.  
  4. HINSTANCE g_hInstance;
  5.  
  6. HBITMAP g_hbm;
  7. int sleep_val;
  8. int g_rv=-1;
  9.  
  10. static LRESULT CALLBACK WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
  11. {
  12.   if (uMsg == WM_CREATE)
  13.   {
  14.        BITMAP bm;
  15.     RECT vp;
  16.     GetObject(g_hbm, sizeof(bm), (LPSTR)&bm);
  17.     SystemParametersInfo(SPI_GETWORKAREA, 0, &vp, 0);
  18.     SetWindowLong(hwnd,GWL_STYLE,0);
  19.     SetWindowPos(hwnd,NULL,
  20.       vp.left+(vp.right-vp.left-bm.bmWidth)/2,
  21.       vp.top+(vp.bottom-vp.top-bm.bmHeight)/2,
  22.       bm.bmWidth,bm.bmHeight,
  23.       SWP_NOZORDER);
  24.     ShowWindow(hwnd,SW_SHOW);
  25.     SetTimer(hwnd,1,sleep_val,NULL);
  26.     return 0;
  27.   }
  28.   if (uMsg == WM_PAINT)
  29.   {
  30.     PAINTSTRUCT ps;
  31.     RECT r;
  32.     HDC curdc=BeginPaint(hwnd,&ps);
  33.     HDC hdc=CreateCompatibleDC(curdc);
  34.     HBITMAP oldbm;
  35.     GetClientRect(hwnd,&r);
  36.     oldbm=(HBITMAP)SelectObject(hdc,g_hbm);
  37.     BitBlt(curdc,r.left,r.top,r.right-r.left,r.bottom-r.top,hdc,0,0,SRCCOPY);
  38.     SelectObject(hdc,oldbm);
  39.     DeleteDC(hdc);
  40.     EndPaint(hwnd,&ps);
  41.     return 0;
  42.   }
  43.   if (uMsg == WM_CLOSE) return 0;
  44.   if (uMsg == WM_TIMER || uMsg == WM_LBUTTONDOWN)
  45.   {
  46.     g_rv=(uMsg == WM_LBUTTONDOWN);
  47.     DestroyWindow(hwnd);
  48.   }
  49.   return DefWindowProc(hwnd,uMsg,wParam,lParam);
  50. }
  51.  
  52. BOOL WINAPI DllMain(HANDLE hInst, ULONG ul_reason_for_call, LPVOID lpReserved)
  53. {
  54.   g_hInstance=hInst;
  55.     return TRUE;
  56. }
  57.  
  58. void __declspec(dllexport) show(HWND hwndParent, int string_size, char *variables, stack_t **stacktop)
  59. {
  60.   char fn[MAX_PATH];
  61.   char temp[64];
  62.   char *sleep=temp;
  63.  
  64.  
  65.   EXDLL_INIT();
  66.  
  67.   popstring(sleep);
  68.   popstring(fn);
  69.  
  70.   sleep_val=0;
  71.   while (*sleep >= '0' && *sleep <= '9')
  72.   {
  73.     sleep_val*=10;
  74.     sleep_val+=*sleep++-'0';
  75.   }
  76.  
  77.   if (fn[0] && sleep_val>0)
  78.   {
  79.     MSG msg;
  80.     char classname[4]="_sp";
  81.     static WNDCLASS wc;
  82.     wc.lpfnWndProc = WndProc;
  83.     wc.hInstance = g_hInstance;
  84.     wc.hCursor = LoadCursor(NULL,IDC_ARROW);
  85.     wc.lpszClassName = classname;
  86.     if (RegisterClass(&wc)) 
  87.     {
  88.       char fn2[MAX_PATH];
  89.       lstrcpy(fn2,fn);
  90.       lstrcat(fn,".bmp");
  91.       lstrcat(fn2,".wav");
  92.       g_hbm=LoadImage(NULL,fn,IMAGE_BITMAP,0,0,LR_CREATEDIBSECTION|LR_LOADFROMFILE);
  93.       if (g_hbm) 
  94.       {
  95.         HWND myWnd;
  96.  
  97.         PlaySound(fn2,NULL,SND_ASYNC|SND_FILENAME|SND_NODEFAULT);
  98.  
  99.         myWnd = CreateWindowEx(WS_EX_TOOLWINDOW,classname,classname,
  100.           0,0,0,0,0,(HWND)hwndParent,NULL,g_hInstance,NULL);
  101.  
  102.         while (IsWindow(myWnd) && GetMessage(&msg,myWnd,0,0))
  103.         {
  104.           DispatchMessage(&msg);
  105.         }
  106.  
  107.         // Stop currently playing wave, we want to exit
  108.         PlaySound(0,0,0);
  109.  
  110.         DeleteObject(g_hbm);
  111.  
  112.         UnregisterClass(classname, g_hInstance);
  113.  
  114.       }
  115.     }
  116.   }
  117.   wsprintf(temp,"%d",g_rv);
  118.   pushstring(temp);
  119. }
  120.