src/msw/main.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        main.cpp
   3 // Purpose:     Main/DllMain
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation
  14 #endif
  15
  16 // For compilers that support precompilation, includes "wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #include "wx/app.h"
  24 #include <windows.h>
  25
  26 // May wish not to have a DllMain or WinMain, e.g. if we're programming
  27 // a Netscape plugin.
  28 #ifndef NOMAIN
  29
  30 // NT defines APIENTRY, 3.x not
  31 #if !defined(APIENTRY)
  32 #define APIENTRY FAR PASCAL
  33 #endif
  34
  35 /////////////////////////////////////////////////////////////////////////////////
  36 // WinMain
  37 // Note that WinMain is also defined in dummy.obj, which is linked to
  38 // an application that is using the DLL version of wxWindows.
  39
  40 #if !defined(_WINDLL)
  41
  42 #ifdef __WATCOMC__
  43 int PASCAL
  44 #else
  45 int APIENTRY
  46 #endif
  47
  48  WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR m_lpCmdLine, int nCmdShow )
  49 {
  50   return wxEntry((WXHINSTANCE) hInstance, (WXHINSTANCE) hPrevInstance, m_lpCmdLine, nCmdShow);
  51 }
  52 #endif
  53
  54 /////////////////////////////////////////////////////////////////////////////////
  55 // DllMain
  56
  57 #if defined(_WINDLL)
  58
  59 // DLL entry point
  60
  61 extern "C"
  62 #ifdef __BORLANDC__
  63 // SCD: I don't know why, but also OWL uses this function
  64 BOOL WINAPI DllEntryPoint (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
  65 #else
  66 BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
  67 #endif
  68 {
  69     switch (fdwReason)
  70         {
  71         case DLL_PROCESS_ATTACH:
  72         // Only call wxEntry if the application itself is part of the DLL.
  73         // If only the wxWindows library is in the DLL, then the initialisation
  74         // will be called when the application implicitly calls WinMain.
  75
  76 #if !defined(WXMAKINGDLL)
  77         return wxEntry((WXHINSTANCE) hModule);
  78 #endif
  79             break;
  80
  81         case DLL_PROCESS_DETACH:
  82         default:
  83             break;
  84         }
  85   return TRUE;
  86 }
  87
  88 #endif
  89
  90 #endif
  91