include/vrvCoreQt/DtTrackHistorySettingsWidget.h

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


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCoreQt/DtTrackHistorySettingsInterface.h>
#include <QtGui/QWidget>

class QLabel;
class QSlider;
class QSpinBox;
class QCheckBox;
class QDoubleSpinBox;

namespace makVrv
{

   class DtDe;

   class DT_DLL_VRVCOREQT DtTrackHistorySettingsWidget
      : public QWidget, public DtTrackHistorySettingsInterface
   {  Q_OBJECT;
   public:

      DtTrackHistorySettingsWidget( DtDe& de, QWidget* parent,
         Qt::WindowFlags f = Qt::Widget );

      virtual ~DtTrackHistorySettingsWidget();


      virtual int trackHistoryRibbonLength() const;

      virtual void setTrackHistoryRibbonLength( int maxSamples );

      virtual float trackHistoryRibbonSpacing() const;

      virtual void setTrackHistoryRibbonSpacing( float spacing );

      virtual bool trackHistoryRibbonInfinite() const;

      virtual void setTrackHistoryRibbonInfinite( bool isInfinite );


      virtual void setLengthSliderDisabled( bool disabled );

   protected slots:


      void slot_onTrackHistoryRibbonLengthChanged( int maxSamples );

      void slot_onTrackHistoryRibbonSpacingChanged( double spacing );

      void slot_onTrackHistoryRibbonInfiniteChanged( int checkedState );


   protected:

      void setupGui();

      void connectToSignals();

   protected:

      QLabel* myLengthLabel;
      QSlider* myLengthSlider;
      QSpinBox* myLengthSpinner;
      QCheckBox* myInfiniteCheckBox;
      QDoubleSpinBox* mySpacingSpinBox;

      DtDe& myDe;

   };

}