fixed mysterious mistakes

[wxWidgets.git] / include / wx / app.h

diff --git a/include/wx/app.h b/include/wx/app.h
index 0a6bccac707fbee8683b86670e1d64df24cfedf2..5bfeb5db301e5e02c1aeab47e16f319f62145d42 100644 (file)
--- a/include/wx/app.h
+++ b/include/wx/app.h
@@ -12,20 +12,24 @@
 #ifndef __APPH_BASE__
 #define __APPH_BASE__
 
-/*
+#ifdef __WXMSW__
 class WXDLLEXPORT wxApp;
 typedef wxApp* (*wxAppInitializerFunction) (void);
-*/
+#endif
 
 #include "wx/object.h"
 
+#ifndef __WXMSW__
 typedef wxObject* (*wxAppInitializerFunction) (void);  // returning wxApp* won't work with gcc
+#endif
 
-#if defined(__WINDOWS__)
+#if defined(__WXMSW__)
 #include "wx/msw/app.h"
-#elif defined(__MOTIF__)
+#elif defined(__WXMOTIF__)
 #include "wx/xt/app.h"
-#elif defined(__GTK__)
+#elif defined(__WXQT__)
+#include "wx/qt/app.h"
+#elif defined(__WXGTK__)
 #include "wx/gtk/app.h"
 #endif
 
@@ -44,14 +48,24 @@ public:
        }
 };
 
+// Here's a macro you can use if your compiler
+// really, really wants main() to be in your main program
+// (e.g. hello.cpp).
+// Now IMPLEMENT_APP should add this code if required.
+
+#if defined(__AIX__) || defined(__HPUX__)
+#define IMPLEMENT_WXWIN_MAIN \
+extern int wxEntry( int argc, char *argv[] ); \
+int main(int argc, char *argv[]) { return wxEntry(argc, argv); }
+#else
+#define IMPLEMENT_WXWIN_MAIN
+#endif
+
 #define IMPLEMENT_APP(appname)                          \
         wxApp *wxCreateApp(void) { return new appname; }      \
                wxAppInitializer wxTheAppInitializer((wxAppInitializerFunction) wxCreateApp); \
         appname& wxGetApp(void) { return *(appname *)wxTheApp; } \
-\
-        extern int wxEntry( int argc, char *argv[] ); \
-        int main(int argc, char *argv[]) { return wxEntry(argc, argv); }
-
+        IMPLEMENT_WXWIN_MAIN
 
 #define DECLARE_APP(appname) \
        extern appname& wxGetApp(void) ;