def coverage(font, threshold=10):
cmap = set(chr(c) for c in font.getBestCmap())
languages = set()
scripts = set()
partial = {}
for locale in Locale.getAvailableLocales():
data = LocaleData(locale)
examplar = set("".join(data.getExemplarSet()))
if not cmap.isdisjoint(examplar):
locale = Locale(locale)
locale.addLikelySubtags()
diff = examplar - cmap
if not diff:
scripts.add(locale.getDisplayScript())
languages.add(locale.getDisplayLanguage())
elif len(diff) <= threshold:
partial[locale.getDisplayLanguage()] = diff
return scripts, languages, partial
class Language(object):
def __init__(self, choice):
basic_name, code, confidence, bytesize = choice
self.locale = Locale(code)
self.confidence = float(confidence)
self.read_bytes = int(bytesize)
@property
def name(self):
return self.locale.getDisplayLanguage()
@property
def code(self):
return self.locale.getName()
def __str__(self):
return ("name: {:<12}code: {:<9}confidence: {:>5.1f} "
"read bytes:{:>6}".format(self.name, self.code,
self.confidence, self.read_bytes))
@staticmethod
def from_code(code):
return Language(("", code, 100, 0))
def get_locale_name(locale_id: str) -> str:
"""Returns the name of the locale represented by `locale_id`, in its own language.
"""
locale = Locale(locale_id)
return locale.getDisplayLanguage(locale)
