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68 lines
2.0 KiB
68 lines
2.0 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._language: str = self._params.get("LanguageSetting").strip("main_")
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self._languages = {}
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self._load_languages()
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print(f"Multilang initialized with language: {self._language}")
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def setup(self):
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# global tr, trn
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try:
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with open(os.path.join(TRANSLATIONS_DIR, f'app_{self._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: {self._language}")
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except FileNotFoundError:
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print(f"No translation file found for language: {self._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 install_language(self, language: str):
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# install and set globals
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global tr, trn
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self._language = language
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tr, trn = self.setup()
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# def translate(self, text: str) -> str:
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# if self._language not in self._translations:
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# return text
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# return self._translations[self._language].get(text, text)
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#
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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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print(f"Available languages: {self._languages}")
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# # l = gettext.translation('app_de', localedir=TRANSLATIONS_DIR, languages=['de'])
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# with open(os.path.join(TRANSLATIONS_DIR, 'app_de.mo'), 'rb') as fh:
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# l = gettext.GNUTranslations(fh)
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# l.install()
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# # tr = multilang.translate
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# # tr = gettext.gettext
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# tr = l.gettext
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# trn = l.ngettext
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# tr, trn = None, None
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# multilang = Multilang()
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multilang = Multilang()
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tr, trn = multilang.setup()
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