DtEyepointControlWidget.h

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/******************************************************************************
** Copyright (c) 2025 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#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;
class QRadioButton;
class QButtonGroup;

namespace makVrv
{
   class DtEyepointControlWidgetLogic;
   class DtObserverModeSelectionWidget;
   class DtSliderDoubleSpinboxWidget;

   class DT_DLL_VRVCOREQT DtEyepointControlWidget
      : public DtPage
      , public DtEyepointControlWidgetInterface

   {

   Q_OBJECT

   public:

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

      virtual DtQIconConfigurations qIconConfigurations() const;

      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 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 void setIsFrustumBasedViewMagnificationEnabled( bool enable );

      virtual void setTerrainLodScaleSpinBox(double lodScale);

      virtual void setEntityLodScaleSpinBox(double lodScale);

      virtual void setLodScaleMinRange(float minRange);
      virtual void setLodScaleMaxRange(float maxRange);
      virtual void setLodScaleDecimals(int decimals);
      virtual void setLodScaleSingleStep(float step);


      virtual void enableLodScaleSpinBox(bool enable);

      virtual void setSpeedScalingMode( DtObserverObject::SpeedScalingMode mode );
      virtual void setSpeedScalingMslModeOffset( double offset );

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

      virtual void toggleFrustumBasedViewMagnification( 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);

      virtual void onEntityLodScaleSpinBoxChanged(double value);
      virtual void onTerrainLodScaleSpinBoxChanged(double value);

      virtual void onSpeedScalingMslRadioButtonClicked();

      virtual void onSpeedScalingAglRadioButtonClicked();

      virtual void onSpeedScalingMslModeOffsetSliderChanged( 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* myTerrainDraggingCheckBox;
      QCheckBox* myUseFrustumBasedViewMagnificationCheckBox;
      DtObserverModeSelectionWidget* myObserverModeComboBox;
      QSlider* myModelScaleFactorSlider;
      QDoubleSpinBox* myViewMagnificationSpinBox;
      DtSliderDoubleSpinboxWidget* myTerrainLodScaleSpinBox;
      DtSliderDoubleSpinboxWidget* myEntityLodScaleSpinBox;
      QButtonGroup* mySpeedScalingModeButtonGroup;
      QRadioButton* mySpeedScalingAglRadioButton;
      QRadioButton* mySpeedScalingMslRadioButton;
      DtSliderDoubleSpinboxWidget* mySpeedScalingMslModeOffsetSlider;

   };

   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);
   };

}