def CallBack(point,course,signal,time):
DataProvider.current = (point,course,signal,time)
#print point,course,signal,time
for key in DataProvider.alarmlist.keys():
try:
DataProvider.alarmlist[key].Update(point,course,signal,time)
if DataProvider.alarmlist[key].Condition():
DataProvider.alarmlist[key].Trigger()
if DataProvider.alarmlist[key].SingleShot():
del DataProvider.alarmlist[key]
except:
XStore()
def readRefpoint(self,line):
properties = line.split(",")
name = properties[0]
if properties[2].strip()!="":
try:
x = eval(properties[2])
y = eval(properties[3])
lat = eval(properties[6])+eval(properties[7])/60
lon = eval(properties[9])+eval(properties[10])/60
if properties[8]!="N":
lat *= -1
if properties[11]!="E":
lon *= -1
#print "found refpoint", name, x,y,lat,lon
return Refpoint("",lat,lon,x,y)
except:
XStore()
def __init__(self):
global s60locations
global s60defaults
global landmarks
DataStorage.__init__(self)
DataStorage.instance = self
try:
self.config = self.OpenConfig(s60locations,s60defaults)
except:
print "Creating data directories"
# Unable to create config file
# this probably means that the directory
# does not currently exist.
# So, let's create the data directories in c:\data\tracker
dirs = [
u"c:\\data\\tracker\\gpx",
u"c:\\data\\tracker\\maps",
u"c:\\data\\tracker\\tracks",
u"c:\\data\\tracker\\routes",
]
try:
for d in dirs:
if not os.path.isdir(d):
os.makedirs(d)
self.config = self.OpenConfig(s60locations,s60defaults)
except:
XStore()
self.config = s60defaults
self.configfile = "c:"
print "Unable to create data directories!"
try:
import landmarks
self.lmdb = landmarks.OpenDefaultDatabase()
except:
print "Unable to use landmarks module"
use_landmarks = False
self.lmdb = None
try:
self.InitWaypointList(self.GetDefaultDrive()+self.GetValue("wpt_dir"))
except:
XStore()
print "Unable to read waypoints"
try:
self.InitMapList(self.GetDefaultDrive()+self.GetValue("map_dir"))
except:
XStore()
print "Unable to read maps"
try:
self.InitTrackList(self.GetDefaultDrive()+self.GetValue("trk_dir"))
except:
XStore()
print "Unable to read tracks"
try:
self.InitRouteList(self.GetDefaultDrive()+self.GetValue("rte_dir"))
except:
XStore()
print "Unable to read routes"
def InitMapList(self,dir='.'):
print "InitMapList using directory: ", dir
selector = FileSelector(dir,".xml")
self.maps = {}
for key in selector.files.keys():
try:
filename = selector.files[key]
base,ext = os.path.splitext(filename)
f = MapFile(filename,"r")
resolution = f.readResolution()
refpoints = f.readRefpoints()
if resolution == None:
m = Map(key,base+'.jpg',refpoints)
else:
m = Map(key,base+'.jpg',refpoints,resolution)
self.maps[m.name]=m
except:
XStore()
print "Unable to parse calibration file ", filename
selector = FileSelector(dir,".mcx")
for key in selector.files.keys():
try:
filename = selector.files[key]
base,ext = os.path.splitext(filename)
f = McxFile(filename,"r")
resolution = f.readResolution()
refpoints = f.readRefpoints()
if resolution == None:
m = Map(key,base+'.jpg',refpoints)
else:
m = Map(key,base+'.jpg',refpoints,resolution)
self.maps[m.name]=m
except:
XStore()
print "Unable to parse calibration file ", filename
selector = FileSelector(dir,".map")
for key in selector.files.keys():
try:
filename = selector.files[key]
base,ext = os.path.splitext(filename)
f = OziFile(filename,"r")
resolution = f.readResolution()
refpoints = f.readRefpoints()
if resolution == None:
m = Map(key,base+'.jpg',refpoints)
else:
m = Map(key,base+'.jpg',refpoints,resolution)
self.maps[m.name]=m
except:
XStore()
print "Unable to parse calibration file ", filename
selector = FileSelector(dir,".jpg")
for key in selector.files.keys():
if key not in self.maps.keys():
filename = selector.files[key]
base,ext = os.path.splitext(filename)
m = Map(key,base+'.jpg',[])
self.maps[m.name]=m