EventGhost/EventGhost

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eg/Classes/TranslatableStrings.py

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# -*- coding: utf-8 -*-
#
# This file is part of EventGhost.
# Copyright © 2005-2020 EventGhost Project <http://www.eventghost.net/>
#
# EventGhost is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 2 of the License, or (at your option)
# any later version.
#
# EventGhost is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along
# with EventGhost. If not, see <http://www.gnu.org/licenses/>.

# Local imports
import eg
from eg.Utils import SetDefault

class TranslatableStringsMeta(type):
    def __new__(mcs, name, bases, dct):
        defaultText = type.__new__(mcs, name, bases, dct)
        if len(bases):
            moduleName = dct["__module__"].split(".")[-1]
            translatedText = getattr(eg.text, moduleName, None)
            if translatedText is None:
                setattr(eg.text, moduleName, defaultText)
                return defaultText
            else:
                SetDefault(translatedText, defaultText)
                return translatedText
        return defaultText


class TranslatableStrings:
    __metaclass__ = TranslatableStringsMeta