implemented wxDisplaySizeMM for gtk, msw & motif.

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

diff --git a/src/msw/main.cpp b/src/msw/main.cpp
index 044388d1af91b2a65e736ab1db052dcb1cdbdfa1..3f8833f408bdeeab61e244fd68147afed85cff20 100644 (file)
--- a/src/msw/main.cpp
+++ b/src/msw/main.cpp
@@ -1,35 +1,59 @@
 /////////////////////////////////////////////////////////////////////////////
-// 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
+// Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
 #ifdef __GNUG__
-#pragma implementation
+    #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"
+
+// ----------------------------------------------------------------------------
+// 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
 
 /////////////////////////////////////////////////////////////////////////////////
@@ -39,17 +63,22 @@
 
 #if !defined(_WINDLL)
 
-#ifdef __WATCOMC__
-int PASCAL
-#else
-int APIENTRY
-#endif
+#if defined(__TWIN32__) || defined(__WXWINE__)
+    #define HINSTANCE HANDLE
 
- WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR m_lpCmdLine, int nCmdShow )
+    extern "C"
+#endif // WINE
+
+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
@@ -67,25 +96,39 @@ BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
 #endif
 {
     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.
+    {
+        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);
+            return wxEntry((WXHINSTANCE) hModule);
 #endif
-           break;
+            break;
 
-       case DLL_PROCESS_DETACH:
-       default:
-           break;
-       }
-  return TRUE;
+        case DLL_PROCESS_DETACH:
+        default:
+            break;
+    }
+    return TRUE;
 }
 
-#endif
+#endif // _WINDLL
 
-#endif
+#endif // !NOMAIN
+
+// ----------------------------------------------------------------------------
+// global functions
+// ----------------------------------------------------------------------------
+
+HINSTANCE wxGetInstance()
+{
+    return wxhInstance;
+}
+
+void wxSetInstance(HINSTANCE hInst)
+{
+    wxhInstance = hInst;
+}