faces/plocale.py

   1 ############################################################################
   2 #   Copyright (C) 2005 by Reithinger GmbH
   3 #   mreithinger@web.de
   4 #
   5 #   This file is part of faces.
   6 #
   7 #   faces is free software; you can redistribute it and/or modify
   8 #   it under the terms of the GNU General Public License as published by
   9 #   the Free Software Foundation; either version 2 of the License, or
  10 #   (at your option) any later version.
  11 #
  12 #   faces is distributed in the hope that it will be useful,
  13 #   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #   GNU General Public License for more details.
  16 #
  17 #   You should have received a copy of the GNU General Public License
  18 #   along with this program; if not, write to the
  19 #   Free Software Foundation, Inc.,
  20 #   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 ############################################################################
  22
  23 import gettext
  24 import os.path
  25 import locale
  26
  27
  28 def _get_translation():
  29     try:
  30         return gettext.translation("faces")
  31     except:
  32         try:
  33             if sys.frozen:
  34                 path = os.path.dirname(sys.argv[0])
  35                 path = os.path.join(path, "resources", "faces", "locale")
  36             else:
  37                 path = os.path.split(__file__)[0]
  38                 path = os.path.join(path, "locale")
  39
  40             return gettext.translation("faces", path)
  41         except Exception, e:
  42             return None
  43
  44 def get_gettext():
  45     trans = _get_translation()
  46     if trans: return trans.ugettext
  47     return lambda msg: msg
  48
  49
  50 def get_encoding():
  51     trans = _get_translation()
  52     if trans: return trans.charset()
  53     return locale.getpreferredencoding()
  54