Last part from weak ref patch for event sink disconnection

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

diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h
index dc9d3f50de911f558040840b513a80b53af1d7fd..b258ea5a9969000994fc50ed33a4d33180ca778b 100644 (file)
--- a/include/wx/gtk/app.h
+++ b/include/wx/gtk/app.h
@@ -14,8 +14,13 @@
 // classes
 //-----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_CORE wxApp;
-class WXDLLIMPEXP_BASE wxLog;
+#if wxUSE_THREADS
+class WXDLLIMPEXP_FWD_BASE wxMutex;
+#endif
+
+#if wxUSE_LIBHILDON
+typedef struct _HildonProgram HildonProgram;
+#endif // wxUSE_LIBHILDON
 
 //-----------------------------------------------------------------------------
 // wxApp
@@ -40,37 +45,54 @@ public:
     virtual bool Initialize(int& argc, wxChar **argv);
     virtual void CleanUp();
 
-    static bool InitialzeVisual();
-
 #ifdef __WXDEBUG__
     virtual void OnAssertFailure(const wxChar *file,
                                  int line,
                                  const wxChar *func,
                                  const wxChar *cond,
                                  const wxChar *msg);
-
-    bool IsInAssert() const { return m_isInAssert; }
 #endif // __WXDEBUG__
 
-    guint m_idleTag;
-    void RemoveIdleSource();
+    // GTK-specific methods
+    // -------------------
+
+    // this can be overridden to return a specific visual to be used for GTK+
+    // instead of the default one (it's used by wxGLApp)
+    //
+    // must return XVisualInfo pointer (it is not freed by caller)
+    virtual void *GetXVisualInfo() { return NULL; }
+
+#if wxUSE_LIBHILDON
+    // Maemo-specific method: get the main program object
+    HildonProgram *GetHildonProgram() const { return m_hildonProgram; }
+#endif // wxUSE_LIBHILDON
+
+    // implementation only from now on
+    // -------------------------------
 
-    // Used by the the wxGLApp and wxGLCanvas class for GL-based X visual
-    // selection.
-    void           *m_glVisualInfo; // this is actually an XVisualInfo*
-    void           *m_glFBCInfo; // this is actually an GLXFBConfig*
     // This returns the current visual: either that used by wxRootWindow
     // or the XVisualInfo* for SGI.
     GdkVisual      *GetGdkVisual();
-    
+
+    // check for pending events, without interference from our idle source
+    bool EventsPending();
+    bool DoIdle();
+
 private:
     // true if we're inside an assert modal dialog
 #ifdef __WXDEBUG__
     bool m_isInAssert;
 #endif // __WXDEBUG__
+#if wxUSE_THREADS
+    wxMutex* m_idleMutex;
+#endif
+    guint m_idleSourceId;
+
+#if wxUSE_LIBHILDON
+    HildonProgram *m_hildonProgram;
+#endif // wxUSE_LIBHILDON
 
     DECLARE_DYNAMIC_CLASS(wxApp)
-    DECLARE_EVENT_TABLE()
 };
 
 #endif // _WX_GTK_APP_H_