DtOsgWindowQt.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtOsgWindowQt.h,v $ $Revision: 1.11 $ $State: Exp $
******************************************************************************/


#ifndef DtOsgWindowQt_H_
#define DtOsgWindowQt_H_

#include <vrvOsgQt/vrvOsgQt.h>
#include <vrvOsg/DtOsgWindow.h>

#include <vrvUtil/DtSignalConnectionManager.h>

namespace makVrv
{
   class DtWindowConfiguration;
   class DtOsgAdapterQtWidget;

   class DT_DLL_VRVOSGQT DtOsgWindowQt : public DtOsgWindow
   {
   public:

      DtOsgWindowQt(DtDe& de, DtWindowConfiguration& wc, bool fullscreen = false);

      virtual ~DtOsgWindowQt();

      virtual int width() const;

      virtual int height() const;

      virtual float pixelRatio() const;

      virtual bool isValid() const;

      virtual void setPosition(int x,int y);

      virtual void resize(int width, int height);

      void changeResolution( int width, int height );

      virtual void toggleFullScreen();

      virtual bool isFullScreen() const;

      virtual int screenNumber() const;

      DtOsgAdapterQtWidget* adapterWidget();

   protected:

      virtual void slot_windowResizeabilityChanged( DtWindow* window );

   protected:

      DtOsgAdapterQtWidget* myAdapter;
      unsigned int myScreenWidth;
      unsigned int myScreenHeight;
      bool myFullScreen;
      DtSignalConnectionManager mySignals;

      //this are used for cache the window state before go to fullscreen for restore purpose
      int myWindowStateBeforeFullscreen;
      int myWindowXBeforeFullscreen;
      int myWindowYBeforeFullscreen;
      int myWindowWidthBeforeFullscreen;
      int myWindowHeightBeforeFullscreen;
   };

   class DT_DLL_VRVOSGQT DtOsgWindowQtCreator : public DtWindowCreator
   {
   public:
      virtual DtWindow* create(DtDe&, DtWindowConfiguration&);
   };

   class DT_DLL_VRVOSGQT DtFullscreenOsgWindowQtCreator : public DtWindowCreator
   {
   public:
      virtual DtWindow* create(DtDe&, DtWindowConfiguration&);
   };
}

#endif