unitDisplay.h

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/*********************************************************************
** Copyright (c) 2008 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: unitManager.h,v $ $Revision: 1.3 $ $State: Exp $
*********************************************************************/


#ifndef UNITDISPLAY_H
#define UNITDISPLAY_H

#include "drawerNative/drawerNativeDefines.h"
#include "archiver/archivableObject.h"
#include "tdbutil/tdbUnits.h"               

#include <QtCore/QObject>
#include <QtCore/QStringList>
#include <QtCore/QVector>
#include <QtCore/QHash>

class DT_DLL_drawerNative DtUnitDisplay : public DtArchivableObject
{
public:
   DtUnitDisplay();
   DtUnitDisplay(const QString& displayName, const QStringList& units, const QVector<int>& precision, int displayIndex);
   DtUnitDisplay(const DtUnitDisplay&);
   DtUnitDisplay& operator=(const DtUnitDisplay&);

   virtual ~DtUnitDisplay();

   void setDisplayName(const QString&);
   const QString& displayName() const;

   const QString& internalName() const;

   void setUnits(const QStringList&);
   void addUnit(const QString& unit, int precision = 3);
   const QStringList& units() const;
   QString displayTitle(int) const;

   void setDisplayIndex(int);
   int displayIndex() const;

   void setPrecision(const QVector<int>& precision);
   void setPrecisionFor(const QString& unit, int);
   int precisionFor(const QString& unit) const;
   const QVector<int>& precision() const;

   void setDisplayUnit(const QString&);
   const QString& displayUnit() const;
   QString displayUnitTitle() const;

   virtual DtUnitDisplay* clone();

   void setPrecisionFor(int, int);
   int precisionFor(int) const;

   static DtArchivableObject* create();

   virtual bool operator==(const DtUnitDisplay&) const;
   bool operator!=(const DtUnitDisplay&) const;

   DECLARE_ARCHIVABLE_CREATOR()

protected:
   virtual void read(QTextStream& ts);

protected:
   QString        myDisplayUnit;
   QString        myDisplayName;
   QStringList    myUnits;
   QVector<int>   myPrecision;
   int            myDisplayIndex;
};

#endif