display.py 文件源码

def repeat(self):
        while True:
            try:
                self.displayTime()
                if (datetime.datetime.now() - self.sensor1ts).total_seconds() > self.expirationSeconds:
                    self.canvas.itemconfigure(self.txtSensor1, text="")
                    self.canvas.itemconfigure(self.txtSensor1BigIcon, text="")
                if (datetime.datetime.now() - self.sensor2ts).total_seconds() > self.expirationSeconds:
                    self.canvas.itemconfigure(self.txtSensor2, text="")      
                    self.canvas.itemconfigure(self.txtSensor2BigIcon, text="")                    

                #t = random.random()*60-20
                #self.displaySensor1(t, "test")
            except Exception as e:    
                self.logger.exception(e)
            except:
                pass
            time.sleep(1)