def setupLangAndBackend(
pm: ProfileManager,
app: QApplication,
force: Optional[str] = None,
firstTime: bool = False,
) -> RustBackend:
global _qtrans
try:
locale.setlocale(locale.LC_ALL, "")
except:
pass
# add _ and ngettext globals used by legacy code
def fn__(arg) -> None: # type: ignore
print("".join(traceback.format_stack()[-2]))
print("_ global will break in the future; please see anki/lang.py")
return arg
def fn_ngettext(a, b, c) -> None: # type: ignore
print("".join(traceback.format_stack()[-2]))
print(
"ngettext global will break in the future; please see anki/lang.py"
)
return b
builtins.__dict__["_"] = fn__
builtins.__dict__["ngettext"] = fn_ngettext
# get lang and normalize into ja/zh-CN form
if firstTime:
lang = pm.meta["defaultLang"]
else:
lang = force or pm.meta["defaultLang"]
lang = anki.lang.lang_to_disk_lang(lang)
if not firstTime:
# set active language
anki.lang.set_lang(lang)
# switch direction for RTL languages
if anki.lang.is_rtl(lang):
app.setLayoutDirection(Qt.RightToLeft)
else:
app.setLayoutDirection(Qt.LeftToRight)
# load qt translations
_qtrans = QTranslator()
from aqt.utils import aqt_data_folder
if isMac and getattr(sys, "frozen", False):
qt_dir = os.path.abspath(
os.path.join(aqt_data_folder(), "..", "qt_translations"))
else:
qt_dir = QLibraryInfo.location(QLibraryInfo.TranslationsPath)
qt_lang = lang.replace("-", "_")
if _qtrans.load(f"qtbase_{qt_lang}", qt_dir):
app.installTranslator(_qtrans)
return anki.lang.current_i18n
def current_lang_index(self) -> int:
codes = [x[1] for x in anki.lang.langs]
lang = anki.lang.current_lang
if lang in anki.lang.compatMap:
lang = anki.lang.compatMap[lang]
else:
lang = lang.replace("-", "_")
try:
return codes.index(lang)
except:
return codes.index("en_US")
def setupLangAndBackend(
pm: ProfileManager,
app: QApplication,
force: Optional[str] = None,
firstTime: bool = False,
) -> RustBackend:
global _qtrans
try:
locale.setlocale(locale.LC_ALL, "")
except:
pass
# add _ and ngettext globals used by legacy code
def fn__(arg):
print("".join(traceback.format_stack()[-2]))
print("_ global will break in the future; please see anki/lang.py")
return arg
def fn_ngettext(a, b, c):
print("".join(traceback.format_stack()[-2]))
print(
"ngettext global will break in the future; please see anki/lang.py"
)
return b
builtins.__dict__["_"] = fn__
builtins.__dict__["ngettext"] = fn_ngettext
# get lang and normalize into ja/zh-CN form
if firstTime:
lang = pm.meta["defaultLang"]
else:
lang = force or pm.meta["defaultLang"]
lang = anki.lang.lang_to_disk_lang(lang)
ldir = locale_dir()
if not firstTime:
# set active language
anki.lang.set_lang(lang, ldir)
# switch direction for RTL languages
if anki.lang.is_rtl(lang):
app.setLayoutDirection(Qt.RightToLeft)
else:
app.setLayoutDirection(Qt.LeftToRight)
# load qt translations
_qtrans = QTranslator()
qt_dir = os.path.join(ldir, "qt")
qt_lang = lang.replace("-", "_")
if _qtrans.load("qtbase_" + qt_lang, qt_dir):
app.installTranslator(_qtrans)
return anki.lang.current_i18n
def setupLangAndBackend(pm: ProfileManager,
app: QApplication,
force: Optional[str] = None) -> RustBackend:
global _qtrans
try:
locale.setlocale(locale.LC_ALL, "")
except:
pass
# add _ and ngettext globals used by legacy code
def fn__(arg):
print(
"accessing _ without importing from anki.lang will break in the future"
)
print("".join(traceback.format_stack()[-2]))
from anki.lang import _
return _(arg)
def fn_ngettext(a, b, c):
print(
"accessing ngettext without importing from anki.lang will break in the future"
)
print("".join(traceback.format_stack()[-2]))
from anki.lang import ngettext
return ngettext(a, b, c)
builtins.__dict__["_"] = fn__
builtins.__dict__["ngettext"] = fn_ngettext
# get lang and normalize into ja/zh-CN form
lang = force or pm.meta["defaultLang"]
lang = anki.lang.lang_to_disk_lang(lang)
# load gettext catalog
ldir = locale_dir()
anki.lang.set_lang(lang, ldir)
# switch direction for RTL languages
if anki.lang.is_rtl(lang):
app.setLayoutDirection(Qt.RightToLeft)
else:
app.setLayoutDirection(Qt.LeftToRight)
# load qt translations
_qtrans = QTranslator()
qt_dir = os.path.join(ldir, "qt")
qt_lang = lang.replace("-", "_")
if _qtrans.load("qtbase_" + qt_lang, qt_dir):
app.installTranslator(_qtrans)
return anki.lang.current_i18n
