61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
# -*- coding: UTF-8 -*-
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# Copyright (C) 2012-2019 Team tiramisu (see AUTHORS for all contributors)
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by the
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# Free Software Foundation, either version 3 of the License, or (at your
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# option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# The original `Config` design model is unproudly borrowed from
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# the rough gus of pypy: pypy: http://codespeak.net/svn/pypy/dist/pypy/config/
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# the whole pypy projet is under MIT licence
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"internationalisation utilities"
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from gettext import translation, NullTranslations
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from platform import system
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from pkg_resources import resource_filename
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from .log import log
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def get_translation() -> str:
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"""Sets the user locale as langage
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The default is set to english
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"""
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# Application name (without .i18n)
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app_name = __name__[:-5]
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translations_path = resource_filename(app_name, 'locale')
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if 'Windows' in system():
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import ctypes
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from locale import windows_locale
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default_locale = windows_locale[ctypes.windll.kernel32.GetUserDefaultUILanguage()]
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else:
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from locale import getdefaultlocale
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default_locale = getdefaultlocale()
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if default_locale and isinstance(default_locale, tuple):
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user_locale = default_locale[0][:2]
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elif default_locale:
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user_locale = default_locale[:2]
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else:
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user_locale = 'en'
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try:
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trans = translation(domain=app_name,
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localedir=translations_path,
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languages=[user_locale],
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codeset='UTF-8')
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except FileNotFoundError:
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log.debug('cannot found translation file for langage {} in localedir {}'.format(user_locale,
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translations_path))
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trans = NullTranslations()
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return trans.gettext
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_ = get_translation()
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