deskcycle_btkclient.py 文件源码

def event_loop(self):


            self.keyDown=False
        self.hitCount=0 


            keys_per_rev=5
            key_press_delay=0.2
            inter_key_delay=0.001

            self.last_hit_time=0
            self.current_hit_time=0
            self.rev_time=0.5

            GPIO.add_event_detect(DeskCycle.PIN, GPIO.FALLING, callback=self.pin_event,bouncetime=250) 


            while True:


                if(self.hitCount >0):

                        if(not self.keyDown):
                            print "On"    
                            self.state[4]=DeskCycle.KEYCODE
                            self.send_key_state()
                            self.keyDown=True

                        self.hitCount=0

                else:
                        if(self.keyDown):

                                if(time.time()-self.last_hit_time > 1):
                                        print "Off"    
                                        self.state[4]=0
                                        self.send_key_state()
                                        self.keyDown=False

                time.sleep(0.001)