sphereEntryWidget.h

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/*******************************************************************************
** Copyright (c) 2016 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/



#pragma once

#include <vrfGuiCoreQt/taskSetVariableWidget.h>
#include <vrfGuiCoreQt/locationEntryWidget.h>

namespace makVrf
{
   class DtRangeEntryWidget;
   class DtSphereEditor;

   class DT_DLL_VRFGUICOREQT DtSphereEntryWidget : public DtLocationEntryWidget
   {
   public:
      DtSphereEntryWidget(makVrv::DtDe& de, QWidget* parent, const Qt::WindowFlags& flags = 0);

      //DTOR
      virtual ~DtSphereEntryWidget();

      virtual void setRange(double bottom, double top);

      virtual void setDefaultValue(const std::string&);

      virtual void setVariableData(const std::string&);

      virtual double radius() const;

      virtual void setRadius(double);

      virtual DtReaderWriter* createBoundVariable(const std::string& variableName);

      virtual void setupFromBoundVariable(const DtReaderWriter* variableName);

      virtual DtTaskSetVariableWidgetExtensionInterface* parameterContents(QWidget* parent, const Qt::WindowFlags& flags = 0) const;

      static makVrv::DtUnicode codeVariableType()
      {
         return makVrv::DtUnicode::tr("Sphere: variable.center (Location3D), variable.radius (radius in meters)");
      }

      virtual void refreshLabels();

      virtual void setShowSphere(bool);
      bool showSphere() const { return myShowSphere; };

      virtual void setupSphere();

      virtual void setHasMapFocus(bool);

      virtual void setMaintainCurrentAltitude(bool);

      virtual void setProcessMouseEvents(bool);

      virtual void setHasBeenPlaced(bool b);
      bool hasBeenPlaced() const { return myHasBeenPlaced; };

      boost::signal<void ()> signal_radiusChanged;
      boost::signal<void (bool)> signal_hasBeenPlaced;

   protected:

      virtual void canTakeMapFocusChanged();
      virtual void radiusChanged();

      virtual void slot_onPositionChanged();

      virtual void updateSphereLocation();

   public:
      DtRangeEntryWidget* myRadius;

   protected:
      bool myShowSphere;
      DtSphereEditor* mySphereEditor;
      bool myHasBeenPlaced;
      bool myHasMapFocus;
      double myBottom;
      double myTop;
   };
   
   class DT_DLL_VRFGUICOREQT DtSphereEntryVariableWidgetExtension : public DtTaskSetVariableWidgetExtensionInterface
   {
   public:
      DtSphereEntryVariableWidgetExtension(makVrv::DtDe&, QWidget* w, const Qt::WindowFlags& f = 0);
      virtual ~DtSphereEntryVariableWidgetExtension();

      virtual int setFrom(const DtScriptedTaskVariable&, QGridLayout* parentLayout, int startRow);
      virtual void setTo(DtScriptedTaskVariable&) const;

      virtual void setReadOnly(bool);

   public:
      QLineEdit*          myDefaultValue;
      QLabel*             myDefaultValueLabel;
      DtRangeEntryWidget* myRangeBottom;
      DtRangeEntryWidget* myRangeTop;
   };

   typedef DtTaskSetVariableWidgetCreator<DtSphereEntryWidget> DtSphereEntryWidgetCreator;
}