def parse(self, argv):
context = GObject.OptionContext(self.get_parameter_string())
group = GObject.OptionGroup(None, None, None, self.__handle_option)
context.set_main_group(group)
group.add_entries(self.__entries)
try:
result_argv = context.parse(argv)
except GObject.GError as exc:
raise OptionError(exc.message)
self.__remaining_args = result_argv[1:]
self.handle_parse_complete(self.__remaining_args)
