src/gettext.h

   1 /*
   2 Minetest
   3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
   4
   5 This program is free software; you can redistribute it and/or modify
   6 it under the terms of the GNU Lesser General Public License as published by
   7 the Free Software Foundation; either version 2.1 of the License, or
   8 (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU Lesser General Public License for more details.
  14
  15 You should have received a copy of the GNU Lesser General Public License along
  16 with this program; if not, write to the Free Software Foundation, Inc.,
  17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19
  20 #ifndef GETTEXT_HEADER
  21 #define GETTEXT_HEADER
  22
  23 #include "config.h" // for USE_GETTEXT
  24
  25 #if USE_GETTEXT
  26         #include <libintl.h>
  27 #else
  28         #define gettext(String) String
  29 #endif
  30
  31 #define _(String) gettext(String)
  32 #define gettext_noop(String) (String)
  33 #define N_(String) gettext_noop((String))
  34
  35 void init_gettext(const char *path, const std::string &configured_language,
  36         int argc, char *argv[]);
  37
  38 extern wchar_t *utf8_to_wide_c(const char *str);
  39
  40 // You must free the returned string!
  41 // The returned string is allocated using new
  42 inline const wchar_t *wgettext(const char *str)
  43 {
  44         return utf8_to_wide_c(gettext(str));
  45 }
  46
  47 inline std::string strgettext(const std::string &text)
  48 {
  49         return gettext(text.c_str());
  50 }
  51
  52 #endif