DrawRotatedText() for MSW

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

diff --git a/include/wx/app.h b/include/wx/app.h
index ea63c8060148fde8c96af4ac312d31ada5d0b5b3..5341e7d2b12ca0b153017fd564a9c34c7172819b 100644 (file)
--- a/include/wx/app.h
+++ b/include/wx/app.h
@@ -100,7 +100,7 @@ public:
         // value of this method.
         //
         // Override: often.
-    virtual int OnExit() { return 0; }
+    virtual int OnExit();
 
         // called when a fatal exception occurs, this function should take care
         // not to do anything which might provoke a nested exception! It may be
@@ -232,6 +232,9 @@ public:
     static wxAppInitializerFunction GetInitializerFunction()
         { return m_appInitFn; }
 
+    // process all events in the wxPendingEvents list
+    virtual void ProcessPendingEvents();
+
     // access to the command line arguments
     int      argc;
     wxChar **argv;
@@ -279,7 +282,10 @@ protected:
         #include "wx/stubs/app.h"
     #endif
 #else // !GUI
-    typedef wxAppBase wxApp;
+    // can't use typedef because wxApp forward declared as a class
+    class WXDLLEXPORT wxApp : public wxAppBase
+    {
+    };
 #endif // GUI/!GUI
 
 // ----------------------------------------------------------------------------
@@ -299,21 +305,33 @@ WXDLLEXPORT_DATA(extern wxApp*) wxTheApp;
 // event loop related functions only work in GUI programs
 // ------------------------------------------------------
 
-#if wxUSE_GUI
-
 // Force an exit from main loop
 extern void WXDLLEXPORT wxExit();
 
 // Yield to other apps/messages
 extern bool WXDLLEXPORT wxYield();
 
+// Yield to other apps/messages
+extern void WXDLLEXPORT wxWakeUpIdle();
+
+#if wxUSE_GUI
+
+// Post a message to the given eventhandler which will be processed during the
+// next event loop iteration
+inline void WXDLLEXPORT wxPostEvent(wxEvtHandler *dest, wxEvent& event)
+{
+    wxCHECK_RET( dest, wxT("need an object to post event to in wxPostEvent") );
+
+    dest->AddPendingEvent(event);
+}
+
 #endif // wxUSE_GUI
 
 // console applications may avoid using DECLARE_APP and IMPLEMENT_APP macros
 // and call these functions instead at the program startup and termination
 // -------------------------------------------------------------------------
 
-#if wxUSE_NOGUI
+#if !wxUSE_GUI
 
 // initialize the library (may be called as many times as needed, but each
 // call to wxInitialize() must be matched by wxUninitialize())
@@ -323,7 +341,7 @@ extern bool WXDLLEXPORT wxInitialize();
 // wxUninitialize()
 extern void WXDLLEXPORT wxUninitialize();
 
-#endif // wxUSE_NOGUI
+#endif // !wxUSE_GUI
 
 // ----------------------------------------------------------------------------
 // macros for dynamic creation of the application object
@@ -344,7 +362,7 @@ public:
 // be in your main program (e.g. hello.cpp). Now IMPLEMENT_APP should add this
 // code if required.
 
-#if defined(__AIX__) || defined(__HPUX__)
+#if defined(__AIX__) || defined(__HPUX__) || defined( __VMS__ ) || defined(__WXPM__)
     #define IMPLEMENT_WXWIN_MAIN \
         extern int wxEntry( int argc, char *argv[] ); \
         int main(int argc, char *argv[]) { return wxEntry(argc, argv); }