Mercurial > pyarq-presupuestos

annotate Generic/win32Locale.py @ 15:2a13413dcc13

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gettext on windows
author Miguel Ángel Bárcena Rodríguez <miguelangel@obraencurso.es>
date Sun, 02 Jan 2011 10:27:16 +0100
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3 ## File win32Locale.py
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4 ## This file is part of pyArq-Presupuestos.
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5 ##
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6 ## Copyright (C) 2010 Miguel Ángel Bárcena Rodríguez
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7 ## <miguelangel@obraencurso.es>
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8 ##
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9 ## This file is based in i18n.py from QBzr - Qt frontend to Bazaar commands
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10 ## Copyright (C) 2007 Lukáš Lalinský <lalinsky@gmail.com>
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11 ## Copyright (C) 2007 Alexander Belchenko <bialix@ukr.net>
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12 ##
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13 ## pyArq-Presupuestos is free software: you can redistribute it and/or modify
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14 ## it under the terms of the GNU General Public License as published by
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15 ## the Free Software Foundation, either version 3 of the License, or
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16 ## (at your option) any later version.
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17 ##
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18 ## pyArq-Presupuestos is distributed in the hope that it will be useful,
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19 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 ## GNU General Public License for more details.
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22 ##
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23 ## You should have received a copy of the GNU General Public License
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24 ## along with this program. If not, see <http://www.gnu.org/licenses/>.
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25
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26 """win32 locale"""
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27
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28 import os
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29 import sys
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30
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31 def check_win32_locale():
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32 for i in ('LANGUAGE','LC_ALL','LC_MESSAGES','LANG'):
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33 if os.environ.get(i):
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34 break
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35 else:
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36 lang = None
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37 import locale
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38 try:
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39 import ctypes
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40 except ImportError:
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41 # use only user's default locale
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42 lang = locale.getdefaultlocale()[0]
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43 else:
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44 # using ctypes to determine all locales
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45 lcid_user = ctypes.windll.kernel32.GetUserDefaultLCID()
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46 lcid_system = ctypes.windll.kernel32.GetSystemDefaultLCID()
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47 if lcid_user != lcid_system:
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48 lcid = [lcid_user, lcid_system]
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49 else:
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50 lcid = [lcid_user]
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51 lang = [locale.windows_locale.get(i) for i in lcid]
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52 lang = ':'.join([i for i in lang if i])
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53 # set lang code for gettext
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54 if lang:
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55 os.environ['LANGUAGE'] = lang