switcher.cpp

   1 // $Id: switcher.cpp,v 1.3 2002/06/29 16:00:28 nedko Exp $
   2 //
   3 // Desktop Switcher
   4 // Copyright (C) 2000,2001,2002 Nedko Arnaudov <nedko@users.sourceforge.net>
   5 //
   6 // This program is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 2 of the License, or
   9 // (at your option) any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software
  18 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19
  20 #include "ph.h"
  21
  22 #include "switcher.h"
  23 #include "DesktopSwitcher.h"
  24 #include "png.h"
  25
  26 CComModule _Module;
  27 CPNGImage g_Image;
  28
  29 BEGIN_OBJECT_MAP(ObjectMap)
  30 END_OBJECT_MAP()
  31
  32 int CALLBACK WinMain(HINSTANCE hInstance,
  33                      HINSTANCE hPrevInstance,
  34                      LPSTR lpCmdLine,
  35                      int nCmdShow)
  36 {
  37   _Module.Init(ObjectMap,hInstance);
  38   int cThreads;                // number of desktops
  39
  40   // parse command line to determine number of desktops
  41   // Assume 9 threads
  42
  43   cThreads = 12;
  44   lpCmdLine = GetCommandLineA();
  45
  46   //
  47   // Get past .exe name
  48   //
  49   while (*lpCmdLine != ' ' && *lpCmdLine != 0)
  50     lpCmdLine++;
  51
  52   //
  53   // Find the parameters
  54   //
  55   while (*lpCmdLine != 0)
  56   {
  57
  58     // Eat white space
  59
  60     if (*lpCmdLine == ' ')
  61     {
  62       lpCmdLine++;
  63       continue;
  64     }
  65
  66     //
  67     // Do we have a dash? If not, just exit the loop
  68     //
  69     if (*lpCmdLine++ != '-')
  70       break;
  71
  72     switch (*lpCmdLine++)
  73     {
  74     case 't':
  75     case 'T':
  76       //
  77       // How many threads?
  78       //
  79
  80       while (*lpCmdLine == ' ')
  81         lpCmdLine++;
  82
  83       if (*lpCmdLine == 0 || *lpCmdLine == '-')
  84         continue;
  85
  86       cThreads = 0;
  87       while (*lpCmdLine >= '0' && *lpCmdLine <= '9')
  88         cThreads = cThreads * 10 + (*lpCmdLine++ - 0x30);
  89
  90       break;
  91
  92     }
  93   }
  94
  95   g_Image.LoadPNGImage("C:\\topka.png");
  96
  97   CDesktopSwitcher TheSwitcher;
  98   HRESULT hr = TheSwitcher.Go(cThreads);
  99   if (FAILED(hr))
 100   {
 101     char Buffer[256];
 102     sprintf(Buffer,"Failed to initialize. Error is 0x%X",hr);
 103     ::MessageBox(NULL,Buffer,"Desktop Switcher",MB_OK|MB_ICONSTOP);
 104   }
 105
 106   return 0;
 107 }