DtRenderSettingsWidget.h

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/*******************************************************************************
** Copyright (c) 2021 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrvCoreQt/vrvCoreQt.h>
#include <vrvCoreQt/DtRenderSettingsInterface.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <QtWidgets/QWidget>

class QCheckBox;
class QVBoxLayout;
class QLabel;
class QComboBox;
class QSlider;
class QGroupBox;
class QRadioButton;
class QSpinBox;
class QPushButton;

namespace makVrv
{

   class DtSliderSpinboxWidget;
   class DtSliderDoubleSpinboxWidget;

   class DT_DLL_VRVCOREQT DtRenderSettingsWidget : public QWidget
      , public DtRenderSettingsInterface
   {
      Q_OBJECT

   public:

      DtRenderSettingsWidget(
         DtDe& de, QWidget* parent, Qt::WindowFlags flags = Qt::Widget);

      virtual ~DtRenderSettingsWidget();

      virtual void setWireframeEnabled(bool enabled);

      virtual void setPerformanceOverlayShown(unsigned int state);

      virtual void setImguiOverlayShown(bool shown);

      virtual void setChannelProjectionResizePolicy(
         DtChannelConfiguration::ProjectionResizePolicy policy);

      virtual void setSymbolTransparency(int scale);

      virtual void setTerrainScalingEnabled(bool enabled);

      virtual void setTerrainScaleFactor(double scaleFactor);

      virtual void setTerrainScalingAllowed(bool allowed);

      virtual void setClearTrackHistoriesOnTerrainScaleChanged(bool clear);

      virtual void setUseAutofocus(bool useAutofocus);

      virtual void setFocalDepth(double focalDepth);

      virtual void setFocalRange(double focalRange);

      virtual void setWaterOnScreenSize(double size);

      virtual void setIndirectLodTransitionPercentage(float val);

      virtual void setCrepuscularRaysEnabled(bool state);

      virtual void setOcclusionCullingEnabled(bool state);


      virtual void setComponentVisualizationMode(int mode);

      virtual int addComponenetVisualizationEntry(QString entry);

      virtual void setDistanceUnitLabels(const DtUnicode& unitLabel);

      virtual void setDistanceDecimals(int decimals);

      virtual void setMaxFocalRange(float distance);

      virtual void setMaxFocalDepth(float distance);

      virtual void setAtcGlobalModelEnable(bool state);

      virtual void setAtcGlobalTerrainEnable(bool state);

      virtual  void setAtcEnableDither(bool state);

      virtual void setHbaoRadius(float value) override;
      virtual void setMaxHbaoRadius(float value) override;
      virtual void setHbaoBias(float value) override;
      virtual void setMaxHbaoBias(float value) override;
      virtual void setHbaoExponent(float value) override;
      virtual void setMaxHbaoExponent(float value) override;
      virtual void setHbaoSmallScalar(float value) override;
      virtual void setMaxHbaoSmallScalar(float value) override;
      virtual void setHbaoLargeScalar(float value) override;
      virtual void setMaxHbaoLargeScalar(float value) override;
      virtual void setHbaoSettingsDecimals(int decimals) override;

      virtual void setHbaoDepthClampMode(int state) override;


      protected slots:

      void on_reloadShaderButton_clicked();
      void on_wireframeCheckChanged(int state);
      void on_renderStatsChanged(int state);
      void on_renderImguiChanged(int state);
      void on_myChannelProjectionResizePolicyCombo_currentIndexChanged(int index);
      void on_SymbolTransparencyChanged(int state);
      void on_terrainScalingEnabledCheckChanged(int state);
      void on_terrainScaleFactorSliderChanged(int val);
      void on_ClearTrackHistoriesCheckChanged(int state);
      void on_useAutofocusCheckChanged(int state);
      void on_focalDepthSliderChanged(double val);
      void on_focalRangeSliderChanged(double val);
      void on_waterOnScreenSizeSliderChanged(double val);
      void on_indirectLodTransitionPercentageChanged(double val);
      void on_crepuscularRaysCheckChanged(int state);
      void on_occlusionCullingCheckChanged(int state);
      void on_atcGlobalTerrainEnableCheckChanged(int state);
      void on_atcGlobalModelEnableCheckChanged(int state);
      void on_atcEnableDitherCheckChanged(int state);
      void on_componentVisualizationCombo_currentIndexChanged(int selectedIndex);

      void on_hbaoRadiusSliderChanged(double val);
      void on_hbaoBiasSliderChanged(double val);
      void on_hbaoExponentSliderChanged(double val);
      void on_hbaoSmallScalarSliderChanged(double val);
      void on_hbaoLargeScalarSliderChanged(double val);
      void on_hbaoDepthClampCombo_currentIndexChanged(int selectedIndex);



   protected:

      void setupGui();

      void connectToSignals();

      typedef struct widgetStr
      {
         QString label;
         QString tooltip;
      } WidgetStrings;

      typedef enum
      {
         MaterialComponentIndex = 0,
         MaterialComponentScalerIndex = 1
      } WidgetStringIndex;

      typedef WidgetStrings WidgetStringCollection[2];

      void setupMaterialWidget(DtSliderDoubleSpinboxWidget* widget,
         QLabel* label, bool useMaterial,
         const WidgetStringCollection& strings);

   protected:

      DtDe& myDe;

      QCheckBox* myWireframeCheckbox;
      QCheckBox* myRenderStatsCheckbox;
      QCheckBox* myImguiCheckbox;
      QLabel* myChannelProjectionResizePolicyLabel;
      QComboBox* myChannelProjectionResizePolicyCombo;

      QLabel* mySymbolTransparencyLabel;
      QSlider* mySymbolTransparencySlider;

      QCheckBox* myTerrainScalingEnabledCheckBox;
      QLabel* myTerrainScaleFactorLabel;
      QSlider* myTerrainScaleFactorSlider;

      QCheckBox* myClearTrackHistoriesCheckBox;

      QCheckBox* myCrepuscularRaysCheckbox;

      QCheckBox* myOcclusionCullingCheckbox;

      QCheckBox* myUseAutofocusCheckbox;
      QLabel* myFocalDepthLabel;
      DtSliderDoubleSpinboxWidget* myFocalDepthSlider;
      QLabel* myFocalRangeLabel;
      DtSliderDoubleSpinboxWidget* myFocalRangeSlider;

      QLabel* myWaterOnScreenSizeLabel;
      DtSliderDoubleSpinboxWidget* myWaterOnScreenSizeSlider;

      QLabel* myIndirectLodTransitionPercentageLabel;
      DtSliderDoubleSpinboxWidget* myIndirectLodTransitionPercentageSlider;

      QLabel* myComponentVisualizationLabel;
      QComboBox* myComponentVisualizationCombo;

      QPushButton* myReloadShaderButton;

      QCheckBox *myAtcGlobalModelEnableCheckbox;
      QCheckBox *myAtcGlobalTerrainEnableCheckbox;
      QCheckBox *myAtcEnableDitherCheckbox;

      //HBAO widgets
      QLabel* myHbaoRadiusLabel;
      DtSliderDoubleSpinboxWidget* myHbaoRadiusSlider;
      QLabel* myHbaoBiasLabel;
      DtSliderDoubleSpinboxWidget* myHbaoBiasSlider;
      QLabel* myHbaoExponentLabel;
      DtSliderDoubleSpinboxWidget* myHbaoExponentSlider;
      QLabel* myHbaoSmallScalarLabel;
      DtSliderDoubleSpinboxWidget* myHbaoSmallScalarSlider;
      QLabel* myHbaoLargeScalarLabel;
      DtSliderDoubleSpinboxWidget* myHbaoLargeScalarSlider;
      QLabel* myHbaoDepthClampLabel;
      QComboBox* myHbaoDepthClampCombo;


      DtSignalConnectionManager myConnections;
   };
}