support retina display

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

diff --git a/include/wx/gtk/app.h b/include/wx/gtk/app.h
index 6b528f8b16f89ff46d92a8e9e122f9410e5e02e6..f4618d5a5a43e035193f4e5381a810de3246ad83 100644 (file)
--- a/include/wx/gtk/app.h
+++ b/include/wx/gtk/app.h
@@ -1,87 +1,94 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        app.h
-// Purpose:
+// Name:        wx/gtk/app.h
+// Purpose:     wxApp definition for wxGTK
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling, Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GTKAPPH__
-#define __GTKAPPH__
-
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include "wx/frame.h"
-#include "wx/icon.h"
+#ifndef _WX_GTK_APP_H_
+#define _WX_GTK_APP_H_
 
 //-----------------------------------------------------------------------------
 // classes
 //-----------------------------------------------------------------------------
 
-class wxApp;
-class wxLog;
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+typedef struct _HildonProgram HildonProgram;
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2
 
 //-----------------------------------------------------------------------------
 // wxApp
 //-----------------------------------------------------------------------------
 
-class wxApp: public wxAppBase
+class WXDLLIMPEXP_CORE wxApp: public wxAppBase
 {
 public:
     wxApp();
-    ~wxApp();
+    virtual ~wxApp();
 
     /* override for altering the way wxGTK intializes the GUI
      * (palette/visual/colorcube). under wxMSW, OnInitGui() does nothing by
      * default. when overriding this method, the code in it is likely to be
      * platform dependent, otherwise use OnInit(). */
+    virtual bool SetNativeTheme(const wxString& theme);
     virtual bool OnInitGui();
 
     // override base class (pure) virtuals
-    virtual int MainLoop();
-    virtual void ExitMainLoop();
-    virtual bool Initialized();
-    virtual bool Pending();
-    virtual void Dispatch();
-
-    virtual wxIcon GetStdIcon(int which) const;
+    virtual void WakeUpIdle();
+
+    virtual bool Initialize(int& argc, wxChar **argv);
+    virtual void CleanUp();
+
+    virtual void OnAssertFailure(const wxChar *file,
+                                 int line,
+                                 const wxChar *func,
+                                 const wxChar *cond,
+                                 const wxChar *msg);
+
+    // 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; }
+
+    // Check if we're using a global menu. Currently this is only true when
+    // running under Ubuntu Unity and global menu is not disabled.
+    //
+    // This is mostly used in the implementation in order to work around
+    // various bugs arising due to this.
+    static bool GTKIsUsingGlobalMenu();
+
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+    // Maemo-specific method: get the main program object
+    HildonProgram *GetHildonProgram();
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2
 
     // implementation only from now on
-    void OnIdle( wxIdleEvent &event );
-    bool SendIdleEvents();
-    bool SendIdleEvents( wxWindow* win );
-
-    static bool Initialize();
-    static bool InitialzeVisual();
-    static void CleanUp();
+    // -------------------------------
 
-    bool ProcessIdle();
-#if wxUSE_THREADS
-    void ProcessPendingEvents();
-#endif
-    void DeletePendingObjects();
-
-    // This can be used to suppress the generation of Idle events.
-    void SuppressIdleEvents(bool arg = TRUE) { m_suppressIdleEvents = arg; }
-    bool GetSuppressIdleEvents() const { return m_suppressIdleEvents; }
+    // check for pending events, without interference from our idle source
+    bool EventsPending();
+    bool DoIdle();
 
-    bool            m_initialized;
+private:
+    // true if we're inside an assert modal dialog
+    bool m_isInAssert;
 
-    gint            m_idleTag;
 #if wxUSE_THREADS
-    gint            m_wakeUpTimerTag;
+    wxMutex m_idleMutex;
 #endif
-    unsigned char  *m_colorCube;
+    unsigned m_idleSourceId;
 
-private:
-    /// Set to TRUE while we are in wxYield().
-    bool m_suppressIdleEvents;
+#if wxUSE_LIBHILDON || wxUSE_LIBHILDON2
+    HildonProgram *m_hildonProgram;
+#endif // wxUSE_LIBHILDON || wxUSE_LIBHILDON2
 
     DECLARE_DYNAMIC_CLASS(wxApp)
-    DECLARE_EVENT_TABLE()
 };
 
-#endif // __GTKAPPH__
+#endif // _WX_GTK_APP_H_