include/vrvCoreQt/DtEyepointControlWidget.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtEyepointControlWidget.h,v $ $Revision: 1.22 $ $State: Exp $
******************************************************************************/


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCoreQt/DtPage.h>
#include <vrvCoreQt/DtEyepointControlWidgetInterface.h>
#include <vrvCore/DtUniqueID.h>

class QCheckBox;
class QDialog;
class QMenu;
class QAction;
class QSlider;
class QDoubleSpinBox;

namespace makVrv
{
   class DtEyepointControlWidgetLogic;
   class DtObserverModeSelectionWidget;

   class DT_DLL_VRVCOREQT DtEyepointControlWidget
      : public DtPage
      , public DtEyepointControlWidgetInterface

   {

   Q_OBJECT

   public:

      virtual ~DtEyepointControlWidget();
       
      virtual QIcon icon();

      virtual QString title();

      virtual const std::string& pageClassName() const;

      virtual void setScalingCheckBox( bool checked );
      
      virtual void setConstrainCheckBox( bool checked );
      
      virtual void enableConstrainCheckBox( bool enabled );
      
      virtual void setViewControlCheckBox( bool checked );

      virtual void setTerrainDragCheckBox( bool checked );
      
      virtual void setLinearSpeedGainSlider( int gain );
      
      virtual void setRotationSpeedGainSlider( int gain );
      
      virtual void setOrbitSpeedGainSlider( int gain );
       
      virtual void setSliderGainPrecision( int precision );

      virtual void setModelScaleFactorSlider( int factor );

      virtual void enableModelScaleFactorSlider( bool enable );
     
      virtual void setMaxModelScaleFactor( int maxModelScaleFactor );

      virtual void setViewMagnificationSpinBox( double mag );

      virtual void enableViewMagnificationSpinBox( bool enable );

      virtual QSize sizeHint() const;
        
   public slots:
      
      virtual void toggleScaling( bool checked );
      
      virtual void toggleConstrain( bool checked );
      
      virtual void toggleViewControl( bool checked );

      virtual void toggleTerrainDragging( bool checked );
      
      virtual void linearSpeedGainSliderChanged( int value );
      
      virtual void rotationSpeedGainSliderChanged( int value );
      
      virtual void orbitSpeedGainSliderChanged( int value );

      virtual void onModelScaleFactorSliderChanged( int value );

      virtual void onViewMagnificationSpinBoxChanged( double value );

   protected:

      friend class DtEyepointControlWidgetCreator;

      DtEyepointControlWidget(DtDe& de, QWidget* parent = 0, Qt::WindowFlags f = 0);

      virtual void activate();

      virtual void deactivate();

      void setupGui();

      virtual void keyReleaseEvent( QKeyEvent* event );


   protected:
   
      DtEyepointControlWidgetLogic*    myLogic;
      std::string myClassName;
      QSlider* myLinearSpeedGainSlider;
      QSlider* myRotationSpeedGainSlider;
      QSlider* myOrbitSpeedGainSlider;
      QCheckBox* myConstrainCheckBox;
      QCheckBox* myScalingCheckBox;
      QCheckBox* myViewControlCheckBox;
      QCheckBox* myTerrainDraggingCheckBox;
      DtObserverModeSelectionWidget* myObserverModeComboBox;
      QSlider* myModelScaleFactorSlider;
      QDoubleSpinBox* myViewMagnificationSpinBox;
   };

   class DT_DLL_VRVCOREQT DtEyepointControlWidgetCreator : public DtPageCreator
   {
   public:

      DtEyepointControlWidgetCreator(DtDe& de);

      virtual ~DtEyepointControlWidgetCreator();

      virtual std::string pageClassName() const;

      virtual DtPage* create(QWidget* parent = 0, Qt::WindowFlags f = 0);
   };

}