campo-sirio/ba/autorun.cpp

#include <windows.h>
#include <shellapi.h>

typedef unsigned char bool ;

HBITMAP _logoaga,_logoprassi;

/* 
 * MainWndProc 
 * 
 * Purpose: 
 *  Window procedure for main window. The main window is a dialog. 
 * 
 */ 
LRESULT CALLBACK MainWndProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) 
{ 
   switch (msg) 
   {                
    case WM_ERASEBKGND:
      {
        HDC hdc = (HDC) wParam;
        HPEN hpen, hpenOld ;
        RECT rect;
        GetWindowRect(hwnd,&rect); 
        const int ysize=rect.bottom-rect.top;
        for (int y=rect.bottom-1; y>=rect.top; y--)
        {
          const int blu=192-int(long(y)*192/ysize);
          hpen = CreatePen(PS_SOLID,1,RGB(0,0,blu));
          hpenOld = SelectObject(hdc, hpen);

          MoveTo(hdc,rect.left,y);
          LineTo(hdc,rect.right,y);

          SelectObject(hdc, hpenOld);
          DeleteObject(hpen);      
        }

        HBITMAP hbmp=_logoaga;
        HBRUSH hbr, hbrPrevious;
                    
        hbr = CreatePatternBrush(hbmp);
                    
        UnrealizeObject(hbr);
        hbrPrevious = SelectObject(hdc, hbr);
                    
        //PatBlt(hdc, 0, 0,200 , 200, PATCOPY); // non funziona un cazzo 
                    
        SelectObject(hdc, hbrPrevious);
                    
        DeleteObject(hbr);
      }
    break;
    case WM_COMMAND:
      if (wParam == 1000) 
      {
        ShellExecute(hwnd,"open", "setup.exe","", "eurocamp\\disk1\\", SW_SHOWNORMAL);
      }
      else if (wParam == 1001) 
      {
        ShellExecute(hwnd,"open", "setup.exe","", "eurodemo\\disk1\\", SW_SHOWNORMAL);
      }
      else if (wParam == 1002) 
      {
        ShellExecute(hwnd,"open", "setup.exe","", "ce\\", SW_SHOWNORMAL);
      }
      else if (wParam != 2) 
        return 0;
      PostQuitMessage(0);
    break;

    case WM_DESTROY:
      PostQuitMessage(0);
    break;

    default:
      return DefDlgProc(hwnd, msg, wParam, lParam);
   }

   return NULL;
}



/*
 * InitApplication
 *
 * Purpose:
 *  Registers window class
 *
 * Parameters:
 *  hinst       hInstance of application
 *
 * Return Value:
 *  TRUE if initialization succeeded, FALSE otherwise.
 */
BOOL InitApplication (HINSTANCE hinst)
{ 
   WNDCLASS wc; 
    
   wc.style = CS_DBLCLKS | CS_SAVEBITS | CS_BYTEALIGNWINDOW; 
   wc.lpfnWndProc = MainWndProc; 
   wc.cbClsExtra = 0; 
   wc.cbWndExtra = DLGWINDOWEXTRA; 
   wc.hInstance = hinst; 
   wc.hIcon = LoadIcon(hinst, MAKEINTRESOURCE(IDI_APPLICATION)); 
   wc.hCursor = LoadCursor(NULL, IDC_ARROW); 
   wc.hbrBackground = HBRUSH(COLOR_WINDOW + 1); 
   wc.lpszMenuName = NULL; 
   wc.lpszClassName = "MainWndClass";  
      
   return RegisterClass(&wc);         
} 
 
 
/* 
 * WinMain 
 * 
 * Purpose: 
 *  Main entry point of application.  
 * 
 */ 

int PASCAL WinMain (HINSTANCE hInst, HINSTANCE hinstPrev, LPSTR pCmdLine, int nCmdShow) 
{ 
    MSG msg; 
                     
    if (!hinstPrev) 
       if (!InitApplication(hInst)) // Register window class         
          return FALSE; 

    _logoaga=LoadBitmap(hInst, MAKEINTRESOURCE(104));
    _logoprassi=LoadBitmap(hInst, MAKEINTRESOURCE(105));

    RECT rect;
    GetWindowRect(GetDesktopWindow(),&rect); 
    HWND hwndDlg=CreateWindow("MainWndClass","Scelta installazione",WS_VISIBLE| WS_CAPTION |WS_OVERLAPPEDWINDOW ,
      rect.left,rect.top,rect.right,rect.bottom,NULL,NULL,hInst,NULL );
//    SendMessage(hwndDlg, WM_SETFONT, 8, (long)"Arial");
    const int offx=(rect.right - rect.left-570)/2;
    const int offy=(rect.bottom - rect.top-260)/2;
    CreateWindow("STATIC","",WS_CHILD| WS_VISIBLE,
      offx+160,offy-10,410,220+10, hwndDlg ,NULL,hInst,NULL );

    CreateWindow("BUTTON","Installa EuroCampo",
      WS_CHILD| WS_VISIBLE,offx     ,offy,150,30, hwndDlg ,1000,hInst,NULL );
    CreateWindow("STATIC","Installa EuroCampo in versione commerciale protetta. E' necessario disporre di una chiave di protezione hardware. ",
      WS_CHILD| WS_VISIBLE ,offx+170,offy,400,60, hwndDlg ,NULL,hInst,NULL );

    CreateWindow("BUTTON","Installa EuroDemo",
      WS_CHILD| WS_VISIBLE,offx    ,offy+80,150,30, hwndDlg ,1001,hInst,NULL );
    CreateWindow("STATIC","Installa EuroCampo in versione Demo. La versione Demo e' priva di protezione hardware ma e' soggetta ad alcune limitazioni.",
      WS_CHILD| WS_VISIBLE,offx+170,offy+80,400,60, hwndDlg ,NULL,hInst,NULL );

    CreateWindow("BUTTON","Installa Cespiti",
      WS_CHILD| WS_VISIBLE,offx    ,offy+160,150,30, hwndDlg ,1002,hInst,NULL );
    CreateWindow("STATIC","Installazione pacchetto ""Cespiti"". E' necessario avere installato EuroCampo con il pacchetto ""Base"".",
      WS_CHILD| WS_VISIBLE,offx+170,offy+160,400,60, hwndDlg ,NULL,hInst,NULL );

    CreateWindow("BUTTON","Esci",
      WS_CHILD| WS_VISIBLE,offx,offy+240,150,30, hwndDlg ,2,hInst,NULL );

    while (GetMessage(&msg, NULL, 0, 0))
    { 
       TranslateMessage(&msg);
       DispatchMessage(&msg);
    }
    
    DeleteObject(_logoaga);
    DeleteObject(_logoprassi);
    return (msg.wParam);
}