def gpx(self,gpx):
"Construct an ElementTree for the given GPX file"
root = Element("gpx",xmlns=NS,version="1.1",creator=self.creator)
for wpt in gpx.waypoints:
root.append(self.wpt(wpt,"wpt"))
for route in gpx.routes:
el = self.path(route,"rte","rtept")
xmlutil.write(el,route,Route._scheme)
root.append(el)
for track in gpx.tracks:
el = SubElement(root,"trk")
xmlutil.write(el,track,Track._scheme)
for seg in track:
el.append(self.path(seg,"trkseg","trkpt"))
return root
def wpt(self,wpt,name): "Creates an XML element with specified name which represents this Waypoint" e = Element(name) xmlutil.write(e,wpt,Waypoint._scheme) return e