src/utility/wide_string.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008-2014 by Andrzej Rybczak                            *
   3  *   electricityispower@gmail.com                                          *
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   5  *   This program is free software; you can redistribute it and/or modify  *
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   8  *   (at your option) any later version.                                   *
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  10  *   This program is distributed in the hope that it will be useful,       *
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  13  *   GNU General Public License for more details.                          *
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  17  *   Free Software Foundation, Inc.,                                       *
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  19  ***************************************************************************/
  20
  21 #ifndef NCMPCPP_UTILITY_WIDE_STRING_H
  22 #define NCMPCPP_UTILITY_WIDE_STRING_H
  23
  24 #include <string>
  25
  26 std::string ToString(std::wstring ws);
  27 std::wstring ToWString(std::string s);
  28
  29 size_t wideLength(const std::wstring &ws);
  30
  31 void wideCut(std::wstring &ws, size_t max_length);
  32 std::wstring wideShorten(const std::wstring &ws, size_t max_length);
  33
  34 inline std::string wideShorten(const std::string &s, size_t max_length)
  35 {
  36         return ToString(wideShorten(ToWString(s), max_length));
  37 }
  38
  39 #endif // NCMPCPP_UTILITY_WIDE_STRING_h