def gps(self):
# required to be initialized when using gpsd_control stuff
gobject.threads_init()
# create a gps device object (which is a full pythonic gobject)
gps = liblocation.gps_device_get_new()
# connect its gobject 'changed' signal to our callback function
gps.connect('changed', self.notify_gps_update)
# create a gpsd_control object (which is a full pythonic gobject)
gpsd_control = liblocation.gpsd_control_get_default()
# are we the first one to grab gpsd? If so, we can and must
# start it running. If we didn't grab it first, then we cannot
# control it.
if gpsd_control.struct().can_control:
liblocation.gpsd_control_start(gpsd_control)
# wait for 'changed' event callbacks
mainloop = gobject.MainLoop()
try:
mainloop.run()
except KeyboardInterrupt:
print "k."
def start_location(self):
# are we the first one to grab gpsd? If so, we can and must
# start it running. If we didn't grab it first, then we cannot
# control it.
print "GPS Maemo4 start_location"
if self.gpsd_control.struct().can_control:
liblocation.gpsd_control_start(self.gpsd_control)
self.stop_on_exit = True
def setgps(self):
# Start or stop the gps daemon
if self.gpson==0:
liblocation.gpsd_control_start(gpsd_control)
self.gpsb.setText('Disconnect from\nthe GPS device')
self.statuslabel.setText('Status: Connecting...')
self.gpson=1
else:
if self.doingtrack==1:
self.stoptrack()
liblocation.gpsd_control_stop(gpsd_control)
self.gpsb.setText('Connect to the\nGPS device')
self.statuslabel.setText('Status: Disconnected')
self.gpson=0
