sensorContactLinesOptionsWidget.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include <vrvUtil/signalslib.h>
#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <vrvUtil/DtSignalConnectionManager.h>

#include <QtGui/QWidget>

class QVBoxLayout;
class QCheckBox;
class QGroupBox;
class QHBoxLayout;
class QPushButton;
class QGridLayout;
class QLabel;
class QSpinBox;


namespace makVrv
{
   class DtDe;
   class DtPersistenceControlsInterface;
}

namespace makVrf
{
   class DtSensorContactLinesOptionsWidget;
   class DtSensorContactLinesSettingsRecord;

   class DT_DLL_VRFGUICOREQT DtSensorContactLinesOptionsLogic
   {
   public:
      DtSensorContactLinesOptionsLogic(makVrv::DtDe& de, DtSensorContactLinesOptionsWidget& iFace,
         makVrv::DtPersistenceControlsInterface& toolbar);
         
      virtual ~DtSensorContactLinesOptionsLogic();

   protected: //Receive boost signals from interface class
      virtual void on_colorChanged(QColor color);

      virtual void on_showForSelectedChanged(bool);
      virtual void on_lineWidthChanged(double);
      virtual void on_arrowSizeChanged(double);

   protected:
      virtual void setupFromOptions(const DtSensorContactLinesSettingsRecord&);

      virtual void on_import();
      virtual void on_export();
      virtual void on_defaultsRestored();
      virtual void on_importFilePathChosen(const std::string& filePath);
      virtual void on_exportFilePathChosen(const std::string& filePath);

   protected:
      makVrv::DtDe&                             myDe;
      DtSensorContactLinesOptionsWidget&                myInterface;
      makVrv::DtPersistenceControlsInterface&   myToolbarInterface;
      makVrv::DtSignalConnectionManager         myConnectionManager;
   };

   class DT_DLL_VRFGUICOREQT DtSensorContactLinesOptionsWidget : public QWidget
   {
      Q_OBJECT

   public:

      DtSensorContactLinesOptionsWidget(makVrv::DtDe& de, QWidget* parent = NULL, const Qt::WindowFlags& flags = 0 );

      virtual ~DtSensorContactLinesOptionsWidget();

      //Accessors & mutators for dialog elements
      virtual void setShowForSelected(bool);
      virtual bool showForSelected() const;

      virtual void setColor(const QColor&);
      virtual const QColor& color() const;

      virtual void setLineWidth(double);
      virtual double lineWidth() const;

      virtual void setArrowSize(double);
      virtual double arrowSize() const;

   protected:

      void setupGui();

   protected slots: //Qt slots used as intermediaries between Qt signals and Boost signal classes

      virtual void on_colorChanged();
      virtual void on_showForSelectedChanged();
      virtual void on_lineWidthChanged();
      virtual void on_arrowSizeChanged();

      //Used to re-emit QT signals up to logic class
   public:
      boost::signal<void ( QColor)> signal_colorChanged;
      boost::signal<void (bool)> signal_showForSelectedChanged;
      boost::signal<void (double)> signal_lineWidthChanged;
      boost::signal<void (double)> signal_arrowSizeChanged;

   private:
      DtSensorContactLinesOptionsWidget(const DtSensorContactLinesOptionsWidget& orig);

      DtSensorContactLinesOptionsWidget& operator=(const DtSensorContactLinesOptionsWidget& rhs);

   public:
      QCheckBox* myShowForSelected;
      QLabel* myColor;
      QPushButton* myColorButton;
      QLabel* myLineWidthLabel;
      QSpinBox* myLineWidth;

      QLabel* myArrowSizeLabel;
      QSpinBox* myArrowSize;
      QGridLayout* myMainLayout;

   protected:
      makVrv::DtDe& myDe;
      QColor mySensorContactLinesColor;
   };
};