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dsTranslation.h

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/*
 * $Id: dsTranslation.h,v 1.5 2003/10/16 12:26:34 dsamersoff Exp $
 *
 */

#ifndef dsTranslation_h
#define dsTranslation_h

#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
 
#include <iostream>

#include <dsSmartException.h>
#include <dsApprc.h>
#include <xlat.h>

#ifdef NO_DS_TRANSLATION
# define _XL(k)        (k)
# define _XL_PUSH(k)
# define _XL_POP() 
#else
#   ifdef QT_UNICODE
#       define _XL(k)      _qt_codec->toUnicode( _translation->translate(k) )
#   else
#       define _XL(k)      _translation->translate(k)
#   endif
# define _XL_PUSH(k) _translation->push(k)
# define _XL_POP()   _translation->pop()
#endif



class dsTranslation : public dsApprc
{
  bool _good;
  std::ostream *_os;

public: 
  dsTranslation(int table = none);  
  dsTranslation(std::istream& is, int table = none);  
  dsTranslation(char *fname,      int table = none);  

  char *translate(char *key);  
  bool good();

  bool isTranslated(char *key);  
  void enableWarnings(std::ostream *os = &(std::cerr) );
};

inline  bool dsTranslation::good()
{ return _good; 
}

inline void dsTranslation::enableWarnings(std::ostream *os)
{
   _os = os;
}

#endif

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