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47 lines
1.3 KiB
47 lines
1.3 KiB
import os
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import json
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import gettext
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from openpilot.common.params import Params
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from openpilot.common.basedir import BASEDIR
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UI_DIR = os.path.join(BASEDIR, "selfdrive", "ui")
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TRANSLATIONS_DIR = os.path.join(UI_DIR, "translations")
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LANGUAGES_FILE = os.path.join(TRANSLATIONS_DIR, "languages.json")
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class Multilang:
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def __init__(self):
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self._params = Params()
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self.languages = {}
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self.codes = {}
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self._load_languages()
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@property
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def language(self) -> str:
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return self._params.get("LanguageSetting") or "en"
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def setup(self):
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language = self.language
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try:
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with open(os.path.join(TRANSLATIONS_DIR, f'app_{language}.mo'), 'rb') as fh:
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translation = gettext.GNUTranslations(fh)
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translation.install()
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tr = translation.gettext
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trn = translation.ngettext
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print(f"Loaded translations for language: {language}")
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except FileNotFoundError:
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print(f"No translation file found for language: {language}, using default.")
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gettext.install('app')
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tr = gettext.gettext
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trn = gettext.ngettext
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return tr, trn
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def _load_languages(self):
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with open(LANGUAGES_FILE, encoding='utf-8') as f:
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self.languages = json.load(f)
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self.codes = {v: k for k, v in self.languages.items()}
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multilang = Multilang()
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tr, trn = multilang.setup()
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