def get_language_names(translation_dir: str, with_native_names: bool = True) -> Iterable[Tuple[str, str]]:
"""
Get a list of languages supported by the application, each with their name in the current language
:param translation_dir: The directory within which the GetText translation folders can be found.
:param with_native_names: If set to `True`, the languages' names will not only be given in the current language,
but also in their native language.
:return: A list of tuples, with the first element being the language code and the second one being the
language's name.
"""
# The language in which the application is currently running.
current_locale = get_current_locale()
current_language = current_locale.language
names = []
languages = get_languages(translation_dir, get_default_language())
for language in languages:
# Get the locale for the currently looked at language.
locale = Locale(language)
# Get the language's name in the current language.
name = locale.get_display_name(current_language)
# If native names are requested, and the current language is not the one we are currently looking at,
# determine the native name.
if with_native_names and language != current_language:
native_name = locale.get_display_name(language)
name = f'{name} ({native_name})'
names.append((language, name))
# Sort the list of language names by their name, i.e. the second element in the tuple.
names.sort(key=lambda x: x[1])
return names
def get_language_names(translation_dir: str, with_native_names: bool = True) -> Iterable[Tuple[str, str]]:
"""
Get a list of languages supported by the application, each with their name in the current language
:param translation_dir: The directory within which the GetText translation folders can be found.
:param with_native_names: If set to `True`, the languages' names will not only be given in the current language,
but also in their native language.
:return: A list of tuples, with the first element being the language code and the second one being the
language's name.
"""
# The language in which the application is currently running.
current_locale = get_current_locale()
current_language = current_locale.language
names = []
languages = get_languages(translation_dir, get_default_language())
for language in languages:
# Get the locale for the currently looked at language.
locale = Locale(language)
# Get the language's name in the current language.
name = locale.get_display_name(current_language)
# If native names are requested, and the current language is not the one we are currently looking at,
# determine the native name.
if with_native_names and language != current_language:
native_name = locale.get_display_name(language)
name = f'{name} ({native_name})'
names.append((language, name))
# Sort the list of language names by their name, i.e. the second element in the tuple.
# The type ignore is needed until https://github.com/python/mypy/issues/9656 is fixed.
names.sort(key=lambda x: x[1]) # type: ignore
return names
def _user_locale_name(user):
l = Locale(user.language)
return l.get_display_name(str(l))