def parseLeg(self, str):
dct = json.loads(str)
if dct.get('from') is None:
return None
if (dct.get('anchorDistance') is not None):
rt = AVNRoutingLeg(
None, gpx.GPXWaypoint(**self.convertToGpx(dct.get('from'))),
None, False, -1, 0, False)
rt.anchorDistance = float(dct.get('anchorDistance'))
return rt
if dct.get('to') is None:
return None
currentTarget = dct.get('currentTarget')
if currentTarget is None:
currentTarget = -1
rt = AVNRoutingLeg(
dct.get('name'),
gpx.GPXWaypoint(**self.convertToGpx(dct.get('from'))),
gpx.GPXWaypoint(**self.convertToGpx(dct.get('to'))),
dct.get('active'), currentTarget, dct.get('approachDistance'),
dct.get('approach'))
if dct.get('currentRoute') is not None:
try:
rt.currentRoute = self.routeFromJson(dct.get('currentRoute'))
except:
AVNLog.error("error parsing route from leg: %s",
traceback.format_exc())
return rt
def parseWP(self, dct):
return gpx.GPXWaypoint(**self.convertToGpx(dct))