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"
#include "DGtal/base/Config.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(DGTAL_DEV_NO_ESCAPED_CHAR_IN_TRACE) && (defined(UNIX)||defined(unix)||defined(linux)) )
      return "\033[0m\033[35m";
#else
      return "";
#endif
    }

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

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

    std::string  prefixEmphase()
    {
#if ( !defined(DGTAL_DEV_NO_ESCAPED_CHAR_IN_TRACE) && (defined(UNIX)||defined(unix)||defined(linux)) )
      return "\033[0m\033[1m";
#else
      return "";
#endif
    }

    std::string  postfixReset()
    {
#if ( !defined(DGTAL_DEV_NO_ESCAPED_CHAR_IN_TRACE) && (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)