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 __TWIN32__
  44
  45 extern "C"
  46 BOOL PASCAL WinMain(HANDLE hInstance, HANDLE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
  47
  48 #else
  49
  50 #ifdef __WATCOMC__
  51 int PASCAL
  52 #else
  53 int APIENTRY
  54 #endif
  55
  56  WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow )
  57 #endif
  58 // __TWIN32__
  59
  60 {
  61   return wxEntry((WXHINSTANCE) hInstance, (WXHINSTANCE) hPrevInstance, lpCmdLine, nCmdShow);
  62 }
  63 #endif
  64
  65 /////////////////////////////////////////////////////////////////////////////////
  66 // DllMain
  67
  68 #if defined(_WINDLL)
  69
  70 // DLL entry point
  71
  72 extern "C"
  73 #ifdef __BORLANDC__
  74 // SCD: I don't know why, but also OWL uses this function
  75 BOOL WINAPI DllEntryPoint (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
  76 #else
  77 BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
  78 #endif
  79 {
  80     switch (fdwReason)
  81         {
  82         case DLL_PROCESS_ATTACH:
  83         // Only call wxEntry if the application itself is part of the DLL.
  84         // If only the wxWindows library is in the DLL, then the initialisation
  85         // will be called when the application implicitly calls WinMain.
  86
  87 #if !defined(WXMAKINGDLL)
  88         return wxEntry((WXHINSTANCE) hModule);
  89 #endif
  90             break;
  91
  92         case DLL_PROCESS_DETACH:
  93         default:
  94             break;
  95         }
  96   return TRUE;
  97 }
  98
  99 #endif
 100
 101 #endif
 102