DtCloudLayerDialogLogic.h

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/********************************************************************
 * Copyright (c) 2011 MaK Technologies, Inc.
 * All rights reserved.
 ********************************************************************/
/********************************************************************
 * $RCSfile: DtCloudLayerDialogLogic.h,v $ $Revision: 1.19 $ $State: Exp $
 ********************************************************************/


#pragma once
#include <vrvCoreQt/vrvCoreQt.h>

#include <vrvCoreQt/DtCloudLayerDialogInterface.h>

#include <vrvCore/DtCloudLayer.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvUtil/DtVirtualBaseClass.h>

#include <makArchives/DtDisplayUnitsSettingsRecord.h>
#include <string>

namespace makVrv
{
   class DT_DLL_VRVCOREQT DtCloudLayerDialogLogic : public DtVirtualBaseClass
   {
   public:

      friend class DtCloudLayerDialogLogicCreator;

      virtual ~DtCloudLayerDialogLogic();

      virtual void onCoordSysChanged( const DtUnicode& s );

      virtual void onCloudTypeChanged(DtCloudTypeMapper::CloudType type);

      virtual const DtCloudLayer* cloudLayer();

      virtual void editLayer(const DtCloudLayer& layer);

      virtual void centerOnObserver();

      double currentLayerAltitude() const;

      virtual void setCurrentLayerAltitude(double alt);

      virtual void centerOnTerrain();

      virtual void setPositionFromDisplayUnitStrings(DtUnicode x, DtUnicode y, DtUnicode z);

      virtual void setWidthFromDisplayUnit(double duValue);

      virtual void setLengthFromDisplayUnit(double duValue);
      
      virtual void setThicknessFromDisplayUnit(double duValue);

      virtual void setDensity(double value);

      virtual void setInfinite(bool isInfinite);

   protected:

      DtCloudLayerDialogLogic( DtDe& de, DtCloudLayerDialogInterface* iFace );

      virtual void initGui();

      void updateCloudLayerTypeProperties();

      void updateCloudLayerPositionProperties();

      void updateCloudLayerSizeProperties();

//       //! \brief Helper function to translate from the cloud type strings
//       //! from DtEnvironment to a more user friendly type
//       QString translateCloudType(const std::string& cloudType);
// 
//       //! \brief Helper function to translate from the user friendly cloud
//       //! string to the ones DtEnvironment expects
//       std::string untranslateCloudType(const QString& cloudType);

      DtVector convertStringCoords(DtUnicode x, DtUnicode y, DtUnicode z);
      
   protected:
      DtDe& myDe;
      DtSignalConnectionManager mySignals;
      DtCloudLayerDialogInterface* myInterface;
      makArchives::DtDisplayUnitsSettingsRecord::CoordSys myCoordSys;
      DtCloudLayer myCloudLayer;
   };

   class DT_DLL_VRVCOREQT DtCloudLayerDialogLogicCreator : public DtVirtualBaseClass
   {
   public:

      static DtCloudLayerDialogLogicCreator& instance(DtDe& de);

      static void registerInstance(DtDe& de, DtCloudLayerDialogLogicCreator*);

      virtual DtCloudLayerDialogLogic* create( DtDe& de, 
         DtCloudLayerDialogInterface* iFace);
   };
}