9 self.loop = gobject.MainLoop()
11 self.control = location.GPSDControl.get_default()
12 self.control.set_properties(preferred_method=location.METHOD_AGNSS,
13 preferred_interval=location.INTERVAL_DEFAULT)
14 self.control.connect("error-verbose", self.on_error, self.loop)
15 self.control.connect("gpsd-stopped", self.on_stop, self.loop)
17 self.device = location.GPSDevice()
18 self.device.connect("changed", self.on_changed, self.control)
20 def update_location(self):
21 """ Run the loop and update lat and long """
23 gobject.idle_add(self.start_location, self.control)
26 def on_error(self, control, error, data):
28 print "location error: %d... quitting" % error
31 def on_changed(self, device, data):
32 """ Set long and lat """
36 # once fix is found and long, lat available set long lat
37 if device.fix[1] & location.GPS_DEVICE_LATLONG_SET:
38 self.lat, self.long = device.fix[4:6]
41 def on_stop(self, control, data):
42 """ Stop the location service """
46 def start_location(self, data):
47 """ Start the location service """
52 """ Reset coordinates """
55 self.device.reset_last_known()