class VisApp(App):
def build(self):
root = Root()
Clock.schedule_interval(root.update, 1.0 / 20.0)
return root
def on_start(self):
print("Starting GPS Reader.")
# set up gps reader
self.gps_queue = Queue(1)
self.root.gps_queue = self.gps_queue
self.gps_reader = GpsReader(self.gps_queue, "gps_log.csv", test)
self.gps_reader.start()
#self.obdii_queue = Queue(1)
#self.root.obdii_queue = self.obdii_queue
#self.obdii_reader = ObdiiReader(self.obdii_queue, "obdii_log.csv", test)
#self.obdii_reader.start()
def on_stop(self):
self.gps_reader.shutdown()
