def set_language(self, language):
try:
language = getattr(QtCore.QLocale, language, 'system')
if isinstance(language, int):
locale = QtCore.QLocale(language).name()
elif callable(language):
locale = language().name()
else:
locale = QtCore.QLocale.system().name()
root_dir = os.path.dirname(os.path.dirname(__file__))
path = os.path.join(root_dir, "res", "translations", locale)
if self.translator.load(path):
log.warning("Setting locale: %s" % locale)
self.application._qapp.installTranslator(self.translator)
else:
log.warning("Translations not found at %s" % path)
except Exception as e:
log.exception(e)
