DtVideoStreamConfigurationInterface.h

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


#pragma once

#include <vrvVideoStreamQt/vrvVideoStreamQt.h>

#include <QtWidgets/QWidget>

#include <boost/signal.hpp>

namespace makArchives
{
   class DtImageTaskRecord;
   class DtMetadataPublisherRecord;
}

namespace makVrv
{
   class DtVideoStream;
   class DtUnicode;

   class DT_DLL_VRVVIDEOSTREAMQT DtVideoStreamConfigurationInterface 
      : public QWidget
   {
   public:
      DtVideoStreamConfigurationInterface();

      virtual ~DtVideoStreamConfigurationInterface();

      enum VideoStreamState
      {
         Stopped, 
         Started, 
         Suspended,
         Unavailable 
      };

      virtual void activate() = 0;

      virtual void setCurrentWindowName( const DtUnicode& windowName ) = 0;

      virtual void addWindowName( const DtUnicode& windowName ) = 0;

      virtual void removeWindowName( const DtUnicode& windowName ) = 0;

      virtual void setCurrentChannelName( const DtUnicode& channelName ) = 0;

      virtual void addChannelName( const DtUnicode& channelNames ) = 0;

      virtual void removeChannelName( const DtUnicode& channelNames ) = 0;
      
      virtual void setCurrentFrameRate( int frameRate ) = 0;

      virtual void setCurrentNumBuffers( int numBuffers ) = 0;

      virtual void setCurrentReadBuffer( const DtUnicode& readBuffer ) = 0;

      virtual void setReadBufferValues( const std::list<DtUnicode>& data, 
         const std::list<DtUnicode>& names ) = 0;

      virtual void setImageTaskTypesAndNames( 
         const std::list<DtUnicode>& taskTypes,
         const std::list<DtUnicode>& taskNames ) = 0;

      virtual void setMetadataPublisherTypesAndNames( 
         const std::list<DtUnicode>& publisherTypes,
         const std::list<DtUnicode>& publisherNames ) = 0;
 
      virtual void addImageTask( int index, 
         const makArchives::DtImageTaskRecord& task ) = 0;

      virtual void removeImageTask( int index ) = 0;

      virtual void setImageTask( int index, 
         const makArchives::DtImageTaskRecord& task ) = 0;

      virtual void swapImageTasks( int index1, int index2 ) = 0;

      virtual void setImageTaskMoveUpArrowEnabled( int index, 
         bool enabled ) = 0;

      virtual void setImageTaskMoveDownArrowEnabled( int index,
         bool enabled ) = 0;

      virtual void setMetadataCheckBox( bool onOff ) = 0;

      virtual void setWindowChannelNameWarningLabel( bool warn ) = 0;

      virtual void disableMetadataPublishers() = 0;

      virtual void setMetadataPublisherVisible( bool visible ) = 0;

      virtual void setMetadataPublisherType( 
         const DtUnicode& publisherType ) = 0;

      virtual void setActionButtonState(VideoStreamState state) = 0;

      virtual void setVideoStreamAutoStartState( bool autoStart ) = 0;

      boost::signal<void ( const DtUnicode& )> 
         signal_windowNameSelectionChanged;

      boost::signal<void ( const DtUnicode& )> 
         signal_channelNameSelectionChanged;

      boost::signal<void ( int )> signal_frameRateSelectionChanged;

      boost::signal<void ( int )> signal_numBuffersSelectionChanged;

      boost::signal<void ( const DtUnicode& )> 
         signal_readBufferSelectionChanged;

      boost::signal<void ( int )> signal_metadataPublisherIncludedChanged;

      boost::signal<void ( const DtUnicode& )> 
         signal_metadataPublisherTypeSelectionChanged;

      boost::signal<void( int index, const DtUnicode& taskType )> 
         signal_imageTaskTypeChanged;

      boost::signal<void()> signal_addImageTaskPressed;

      boost::signal<void( int index )> signal_deleteImageTaskPressed;

      boost::signal<void( int index )> signal_moveImageTaskUpPressed;

      boost::signal<void( int index )> signal_moveImageTaskDownPressed;

      boost::signal<void( )> signal_toggleVideoStreamState;

      boost::signal<void ()> signal_toggleCurrentVideoStreamAutoStartState;
   };
}