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/event.h"
  24 #include "wx/app.h"
  25 #include <windows.h>
  26
  27 // May wish not to have a DllMain or WinMain, e.g. if we're programming
  28 // a Netscape plugin.
  29 #ifndef NOMAIN
  30
  31 // NT defines APIENTRY, 3.x not
  32 #if !defined(APIENTRY)
  33 #define APIENTRY FAR PASCAL
  34 #endif
  35
  36 /////////////////////////////////////////////////////////////////////////////////
  37 // WinMain
  38 // Note that WinMain is also defined in dummy.obj, which is linked to
  39 // an application that is using the DLL version of wxWindows.
  40
  41 #if !defined(_WINDLL)
  42
  43 #ifdef __WATCOMC__
  44 int PASCAL
  45 #else
  46 int APIENTRY
  47 #endif
  48
  49  WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR m_lpCmdLine, int nCmdShow )
  50 {
  51   return wxEntry((WXHINSTANCE) hInstance, (WXHINSTANCE) hPrevInstance, m_lpCmdLine, nCmdShow);
  52 }
  53 #endif
  54
  55 /////////////////////////////////////////////////////////////////////////////////
  56 // DllMain
  57
  58 #if defined(_WINDLL)
  59
  60 // DLL entry point
  61
  62 extern "C"
  63 #ifdef __BORLANDC__
  64 // SCD: I don't know why, but also OWL uses this function
  65 BOOL WINAPI DllEntryPoint (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
  66 #else
  67 BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
  68 #endif
  69 {
  70     switch (fdwReason)
  71         {
  72         case DLL_PROCESS_ATTACH:
  73         // Only call wxEntry if the application itself is part of the DLL.
  74         // If only the wxWindows library is in the DLL, then the initialisation
  75         // will be called when the application implicitly calls WinMain.
  76
  77 #if !defined(WXMAKINGDLL)
  78         return wxEntry((WXHINSTANCE) hModule);
  79 #endif
  80             break;
  81
  82         case DLL_PROCESS_DETACH:
  83         default:
  84             break;
  85         }
  86   return TRUE;
  87 }
  88
  89 #endif
  90
  91 #endif
  92