def set_rating(self, rating):
        """
            Sets the current track rating from an integer, on the
            scale determined by the ``miscellaneous/rating_steps`` setting.

            :raises: ValueError on invalid rating
        """
        rating = float(rating)
        steps = float(settings.get_option("miscellaneous/rating_steps", 5))
        rating = min(rating, steps)
        rating = max(0, rating)
        rating = float(rating * 100.0 / steps)
        self.set_tag_raw('__rating', rating)