csvReader.h

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/*********************************************************************
** Copyright (c) 2010 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: csvReader.h,v $ $Revision: 1.9 $ $State: Exp $
*********************************************************************/


#pragma once

#include <vrfGuiCore/vrfGuiCore.h>

#include <fstream>
#include <string>

namespace makVrf
{
   class DT_DLL_VRFGUICORE DtCsvReader 
   {  

   public:
      DtCsvReader( const std::string & filename );
      virtual ~DtCsvReader();
           
      virtual bool readLine();
      
      virtual std::string column(int) const;

      virtual int intVar( int column ) const;

      virtual void setSeparator(char newSeparator);
      virtual char separator();

      virtual int numColumns() const;

      const std::string& currLine() const;

   protected:
      char           mySeparator;
      std::string    myFile;
      std::ifstream  myTS;
      std::string    myCurrLine;
   };

   inline const std::string& DtCsvReader::currLine() const
   {
      return myCurrLine;
   }
}