openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#!/usr/bin/env python3
import argparse
import json
import os
from openpilot.system.ui.lib.multilang import UI_DIR, TRANSLATIONS_DIR, LANGUAGES_FILE
def update_translations():
files = []
for root, _, filenames in os.walk(os.path.join(UI_DIR, "widgets")):
for filename in filenames:
if filename.endswith(".py"):
files.append(os.path.join(root, filename))
# Create main translation file
print(files)
cmd = ("xgettext -L Python --keyword=tr --keyword=trn:1,2 --keyword=pgettext:1c,2 --from-code=UTF-8 " +
"--flag=tr:1:python-brace-format --flag=trn:1:python-brace-format --flag=trn:2:python-brace-format " +
"-o translations/app.pot {}").format(" ".join(files))
print(cmd)
ret = os.system(cmd)
assert ret == 0
# Generate/update translation files for each language
with open(LANGUAGES_FILE) as f:
translation_files = json.load(f).values()
for file in translation_files:
name = file.replace("main_", "")
if os.path.exists(os.path.join(TRANSLATIONS_DIR, f"app_{name}.po")):
cmd = "msgmerge --update --backup=none --sort-output translations/app.pot translations/app_{}.po".format(name)
ret = os.system(cmd)
assert ret == 0
else:
cmd = "msginit -l es --no-translator --input translations/app.pot --output-file translations/app_{}.po".format(name)
ret = os.system(cmd)
assert ret == 0
if __name__ == "__main__":
update_translations()