use wxDIB class instead of duplicating DDB -> DIB conversion code once again (aaaargh...

[wxWidgets.git] / src / msw / main.cpp

diff --git a/src/msw/main.cpp b/src/msw/main.cpp
index 1cab1f628e3d828f9251a04e49e51a727bcbc18f..a2f18278cfc602c0bda3a28cbf1ab9e1058ea5bb 100644 (file)
--- a/src/msw/main.cpp
+++ b/src/msw/main.cpp
@@ -1,31 +1,68 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        main.cpp
+// Name:        msw/main.cpp
 // Purpose:     Main/DllMain
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:    wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+    #pragma implementation
+#endif
+
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
+#include "wx/event.h"
 #include "wx/app.h"
-#include <windows.h>
+
+#include "wx/msw/private.h"
+
+// Don't implement WinMain if we're building an MFC/wxWindows
+// hybrid app.
+#if wxUSE_MFC && !defined(NOMAIN)
+#define NOMAIN 1
+#endif
+
+// from src/msw/app.cpp
+extern void WXDLLEXPORT wxEntryCleanup();
+
+// ----------------------------------------------------------------------------
+// globals
+// ----------------------------------------------------------------------------
+
+HINSTANCE wxhInstance = 0;
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// various entry points
+// ----------------------------------------------------------------------------
 
 // May wish not to have a DllMain or WinMain, e.g. if we're programming
-// a Netscape plugin.
-#ifndef NOMAIN
+// a Netscape plugin or if we're writing a console application
+#if wxUSE_GUI && !defined(NOMAIN)
 
 // NT defines APIENTRY, 3.x not
 #if !defined(APIENTRY)
-#define APIENTRY FAR PASCAL
+    #define APIENTRY FAR PASCAL
 #endif
 
 /////////////////////////////////////////////////////////////////////////////////
@@ -35,17 +72,22 @@
 
 #if !defined(_WINDLL)
 
-#ifdef __WATCOMC__
-int PASCAL
-#else
-int APIENTRY
+#if defined(__TWIN32__) || defined(__WXMICROWIN__)
+    #define HINSTANCE HANDLE
+
+    extern "C"
 #endif
 
- WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR m_lpCmdLine, int nCmdShow )
+int PASCAL WinMain(HINSTANCE hInstance,
+                   HINSTANCE hPrevInstance,
+                   LPSTR lpCmdLine,
+                   int nCmdShow)
 {
-  return wxEntry((WXHINSTANCE) hInstance, (WXHINSTANCE) hPrevInstance, m_lpCmdLine, nCmdShow);
+    return wxEntry((WXHINSTANCE) hInstance, (WXHINSTANCE) hPrevInstance,
+                   lpCmdLine, nCmdShow);
 }
-#endif
+
+#endif // !defined(_WINDLL)
 
 /////////////////////////////////////////////////////////////////////////////////
 // DllMain
@@ -62,26 +104,45 @@ BOOL WINAPI DllEntryPoint (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
 BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
 #endif
 {
+#ifndef WXMAKINGDLL
     switch (fdwReason)
-       {
-       case DLL_PROCESS_ATTACH:
-        // Only call wxEntry if the application itself is part of the DLL.
-        // If only the wxWindows library is in the DLL, then the initialisation
-        // will be called when the application implicitly calls WinMain.
-
-#if !defined(WXMAKINGDLL)
-        return wxEntry((WXHINSTANCE) hModule);
-#endif
-           break;
-
-       case DLL_PROCESS_DETACH:
-       default:
-           break;
-       }
-  return TRUE;
+    {
+        case DLL_PROCESS_ATTACH:
+            // Only call wxEntry if the application itself is part of the DLL.
+            // If only the wxWindows library is in the DLL, then the
+            // initialisation will be called when the application implicitly
+            // calls WinMain.
+            return wxEntry((WXHINSTANCE) hModule);
+
+        case DLL_PROCESS_DETACH:
+           if ( wxTheApp )
+              wxTheApp->OnExit();
+           wxEntryCleanup();
+           break;
+    }
+#else
+       (void)hModule;
+       (void)fdwReason;
+#endif // !WXMAKINGDLL
+       (void)lpReserved;
+    return TRUE;
 }
 
-#endif
+#endif // _WINDLL
 
-#endif
+#endif // !NOMAIN
+
+// ----------------------------------------------------------------------------
+// global functions
+// ----------------------------------------------------------------------------
+
+HINSTANCE wxGetInstance()
+{
+    return wxhInstance;
+}
+
+void wxSetInstance(HINSTANCE hInst)
+{
+    wxhInstance = hInst;
+}