TraceWriterTerm.h

#pragma once

#if defined(TraceWriterTerm_RECURSES)
#error Recursive header files inclusion detected in TraceWriterTerm.h
#else // defined(TraceWriterTerm_RECURSES)

#define TraceWriterTerm_RECURSES

#if !defined TraceWriterTerm_h

#define TraceWriterTerm_h


// Inclusions
#include <iostream>
#include <string>
#include "DGtal/base/TraceWriter.h"

namespace DGtal 
{
  
  // class TraceWriterTerm
  // ----------------------- Standard services ------------------------------
  class TraceWriterTerm: public TraceWriter
  {
  public:
     
    TraceWriterTerm(std::ostream &aoutputStream=std::cerr) : TraceWriter(aoutputStream) {};
    

    ~TraceWriterTerm() {};

    // ----------------------- Interface --------------------------------------
  public:

    void selfDisplay( std::ostream & out ) const;

    bool isValid() const;

    
    std::string  prefixWarning() 
    {
#if ( (defined(UNIX)||defined(unix)||defined(linux)) )
      return "\033[0m\033[35m";
#else
      return "";
#endif
    }
    
    std::string  prefixInfo()  
    {
#if ( (defined(UNIX)||defined(unix)||defined(linux)) )
      return "\033[0m";
#else
      return "";
#endif
    }

    std::string  prefixError() 
    {
#if ( (defined(UNIX)||defined(unix)||defined(linux)) )
      return "\033[0m\033[31m[ERR]";
#else
      return "";
#endif
    }
    
    std::string  prefixEmphase() 
    {
#if ( (defined(UNIX)||defined(unix)||defined(linux)) )
      return "\033[0m\033[1m";
#else
      return "";
#endif
    }

    std::string  postfixReset() 
    {
#if ( (defined(UNIX)||defined(unix)||defined(linux)) )
      return "\033[0m";
#else
      return "";
#endif
    }
   
  private:

    TraceWriterTerm( const TraceWriterTerm & other );

    TraceWriterTerm & operator=( const TraceWriterTerm & other );
 
  }; // end of class TraceWriterTerm


  std::ostream&
  operator<<( std::ostream & out, const TraceWriterTerm & object );

  
} // namespace DGtal


//                                                                           //

#endif // !defined TraceWriterTerm_h

#undef TraceWriterTerm_RECURSES
#endif // else defined(TraceWriterTerm_RECURSES)