1 #!/usr/bin/env python 2 3 """ 4 Locale functions. 5 6 Copyright (C) 2016 Paul Boddie <paul@boddie.org.uk> 7 8 This program is free software; you can redistribute it and/or modify it under 9 the terms of the GNU General Public License as published by the Free Software 10 Foundation; either version 3 of the License, or (at your option) any later 11 version. 12 13 This program is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 15 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 16 details. 17 18 You should have received a copy of the GNU General Public License along with 19 this program. If not, see <http://www.gnu.org/licenses/>. 20 """ 21 22 from __builtins__.types import check_int, check_string 23 from native import getlocale as _getlocale, setlocale as _setlocale 24 25 LC_CTYPE = 0 26 LC_NUMERIC = 1 27 LC_TIME = 2 28 LC_COLLATE = 3 29 LC_MONETARY = 4 30 LC_MESSAGES = 5 31 LC_ALL = 6 32 33 def getlocale(category=LC_CTYPE): 34 35 "Return the locale value for 'category'." 36 37 check_int(category) 38 return _getlocale(category) 39 40 def getpreferredencoding(): 41 42 "Return the encoding from the environment's locale." 43 44 s = getlocale() 45 46 try: 47 dot = s.index(".") 48 return s[dot+1:] 49 except ValueError: 50 return None 51 52 def initlocale(category=LC_CTYPE): 53 54 "Initialise the locale for 'category' from the environment." 55 56 check_int(category) 57 return _setlocale(category, "") 58 59 def setlocale(category, value): 60 61 "Set the locale for 'category' to 'value'." 62 63 check_int(category) 64 check_string(value) 65 return _setlocale(category, value) 66 67 # vim: tabstop=4 expandtab shiftwidth=4