power_control.py 文件源码

def display_name(self):
        make = self.make if self.make != "" else "Unknown Make"
        model = self.model if self.model != "" else "Unknown Model"
        count = "(%s outlet%s)" % (self.max_outlets, pluralize(self.max_outlets)) if self.max_outlets > 0 else ""
        return ("%s %s %s" % (make, model, count)).strip()