def update_latitude(self, data):
if data.mode >= gps.MODE_2D:
lat = helper.deg_to_str(self.deg_type, abs(data.lat))
if data.lat < 0:
ns = 'S'
else:
ns = 'N'
return "%s %s" % (lat, ns)
else:
return "n/a"
def update_longitude(self, data):
if data.mode >= gps.MODE_2D:
lon = helper.deg_to_str(self.deg_type, abs(data.lon))
if data.lon < 0:
ew = 'W'
else:
ew = 'E'
return "%s %s" % (lon, ew)
else:
return "n/a"
def latlon(self, lat, lon):
"Latitude/longitude display in nice format."
if lat < 0:
latsuff = "S"
elif lat > 0:
latsuff = "N"
else:
latsuff = ""
lat = abs(lat)
lat = helper.deg_to_str(self.deg_type, lat)
if lon < 0:
lonsuff = "W"
elif lon > 0:
lonsuff = "E"
else:
lonsuff = ""
lon = abs(lon)
lon = helper.deg_to_str(helper.DEG_ddmmss, lon)
return lat + latsuff + "/" + lon + lonsuff
def update_track(self, data):
if hasattr(data, "track"):
return helper.deg_to_str(self.deg_type, abs(data.track))
else:
return "n/a"
