initial (not yet working) code for DirectFB port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40865 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dfb/app.h

@@ -0,0 +1,49 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dfb/app.h
+// Purpose:     wxApp class
+// Author:      Vaclav Slavik
+// Created:     2006-08-10
+// RCS-ID:      $Id$
+// Copyright:   (c) 2006 REA Elektronik GmbH
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DFB_APP_H_
+#define _WX_DFB_APP_H_
+
+#include "wx/dfb/ifacehelpers.h"
+
+wxDFB_DECLARE_INTERFACE(IDirectFB);
+
+//-----------------------------------------------------------------------------
+// wxApp
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxApp: public wxAppBase
+{
+public:
+    wxApp();
+    ~wxApp();
+
+    // override base class (pure) virtuals
+    virtual bool Initialize(int& argc, wxChar **argv);
+    virtual void CleanUp();
+
+    virtual void WakeUpIdle();
+    virtual bool Yield(bool onlyIfNeeded = false);
+
+    virtual wxVideoMode GetDisplayMode() const;
+    virtual bool SetDisplayMode(const wxVideoMode& mode);
+
+    // implementation - get singleton DirectFB interface
+    IDirectFBPtr GetDirectFBInterface();
+
+private:
+    IDirectFBPtr m_dfb;
+    wxVideoMode m_videoMode;
+
+    DECLARE_DYNAMIC_CLASS(wxApp)
+    DECLARE_EVENT_TABLE()
+};
+
+#endif // _WX_DFB_APP_H_