DtVideoStreamListLogic.h

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/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvVideoStreamQt/vrvVideoStreamQt.h>
#include <vrvVideoStreamQt/DtVideoStreamListInterface.h>

#include <vrvUtil/DtSignalConnectionManager.h>

namespace makVrv
{
   class DtDe;
   class DtVideoStream;

   class DT_DLL_VRVVIDEOSTREAMQT DtVideoStreamListLogic
   {
   public:

      DtVideoStreamListLogic(DtDe& de, DtVideoStreamListInterface& interface);

      ~DtVideoStreamListLogic();

   protected:
  
      virtual void slot_currentVideoStreamChanged(const DtUnicode& driver);

      virtual void slot_currentVideoStreamStateToggle();

      virtual void slot_editClicked();

      virtual void slot_toggleCurrentVideoStreamAutoStartState();

      virtual void slot_videoStreamCreated( DtVideoStream& stream );

      virtual void slot_videoStreamDestroyed( DtVideoStream& stream );

      virtual void slot_videoStreamStatusChanged( const DtVideoStream& stream );

      virtual void slot_videoStreamAutoStartChanged( 
         const DtVideoStream& stream );

      DtVideoStreamListInterface::VideoStreamState videoStreamState( 
         const DtVideoStream& stream );

   protected:

      void initializeInterface();
     
   protected:

      DtDe& myDe;
      DtVideoStreamListInterface& myInterface;
      DtSignalConnectionManager myConnections;
      DtVideoStream* myCurrentVideoStream;

   };
}