def mapSelect():
cardSelect = mlb.curselection()
geoFlag = 0
photoFlag = 0
if len(cardSelect) != 0:
cardNumber = int(cardSelect[0])
for i in range(0, len(cardList[cardNumber])):
if cardList[cardNumber][i][0] == "GEO":
if geoFlag == 0:
geo = cardList[cardNumber][i][3]
geoFlag = 1
if cardList[cardNumber][i][0] == "PHOTO":
photo = cardList[cardNumber][i][3]
photoFlag = 1
if cardList[cardNumber][i][0] == "ADR":
address = cardList[cardNumber][i][3]
if photoFlag == 1:
if "http://" in photo:
photoFlag = 2
else:
insertText("Invalid Photo property (in wrong format)\n")
if geoFlag == 1:
if len(geo) == 0:
if photoFlag == 2:
launchBrowser(photo)
insertText("Valid Photo but invalid GEO\n")
return
insertText("Invalid GEO property\n")
return
if geo == None:
if photoFlag == 2:
launchBrowser(photo)
insertText("Valid Photo but invalid GEO\n")
return
insertText("Invalid GEO property\n")
return
print(geo)
if "," in geo:
splitGeo = geo.split(",")
lat = float(splitGeo[0])
lon = float(splitGeo[1])
elif ";" in geo:
splitGeo = geo.split(";")
lat = float(splitGeo[0])
lon = float(splitGeo[1])
else:
insertText("Invalid GEO property\n")
return
gmd = GMapData("Google Map", "Location", [lat,lon], 14)
gmd.addPoint( [lat,lon], photo, address)
gmd.addOverlay( 0, 1 ,3 )
gmd.serve( "public_html/index.html" )
launchBrowser( "http://localhost:44704" )
else:
insertText("No GEO property found\n")
def mapButton():
global selectedCard
gotGeo = 0
gotPhoto = 0
gotAdr = 0
name = ""
geo = ""
photo = ""
address = ""
for prop in selectedCard:
if (prop[0] == 3):
name = prop[3]
if (prop[0] == 12 and gotGeo == 0): #if property is geo
geo = prop[3]
gotGeo = 1
if (prop[0] == 6 and gotPhoto == 0): #if property is photo
photo = prop[3]
gotPhoto = 1
if (prop[0] == 8 and gotAdr == 0): #if property is address
address = prop[3]
gotAdr = 1
geoS = geo.split(",")
if (len(geoS) == 2):
lat = float(geoS[0])#convert geos to floats
lon = float(geoS[1])
geoS = geo.split(";")
if (len(geoS) == 2):
lat = float(geoS[0])#convert geos to floats
lon = float(geoS[1])
gmd = GMapData( name, address, [lat,lon], 14 )
gmd.addPoint( [lat,lon], photo, address ) # s.b. center of map
gmd.addOverlay( 0, 1, 3 ) # single point, blue icon
logText.insert(tkinter.INSERT, "Loading Map... Please wait\n")
logText.see(END)
#3. generate HTML to serve
gmd.serve( "public_html/index.html" );
#4. launch browser
launchBrowser( "http://localhost:43887/" )
def updateMap(): wayptColNum=0 if wayptColour.get()=="red": wayptColNum=0 if wayptColour.get()=="blue": wayptColNum=1 if wayptColour.get()=="green": wayptColNum=2 trkptColNum=0 if trkptColour.get()=="red": trkptColNum=0 if trkptColour.get()=="blue": trkptColNum=1 if trkptColour.get()=="green": trkptColNum=2 #Start a new GMapData session. Full source code found at GMapData.py gmd = GMapData( "XGPS Kelvin Lau 0595198", [waypts[0][0],waypts[0][1]], 12 ) index=0 #Setting the route and track color from global variables gmd.setColors(routeColour.get()) gmd.setColors(trackColour.get()) #If waypt is set to 'show' if wayptRadio.get()==1: for i in range(len(waypts)): gmd.addPoint([waypts[i][0], waypts[i][1]]) gmd.addOverlay(i, 1, wayptColNum) index = int(len(waypts)) #If route is set to 'show' if routeRadio.get()==1: for i in range(len(routes)): #if element i in the list is selected if routeList.selection_includes(i): #copy point information route = routes[i] for j in range(2, len(route)): gmd.addPoint([waypts[route[j]][0], waypts[route[j]][1]]) gmd.addOverlay(index, len(route)-2, 3) index += len(route)-2 #If trackpoint is set to 'show' if trkptRadio.get()==1: for i in range(len(trkpts)): gmd.addPoint([trkpts[i][0], trkpts[i][1]]) gmd.addOverlay(index+i, 1, trkptColNum) index = int(len(trkpts)) #If trackpoint is set to 'show' if trackRadio.get()==1: nextSeq=IntVar() for i in range(len(tracks)): #if element i in the list is selected if trackList.selection_includes(i): #copy point information track = tracks[i] #if it is the last element if i+1==int(len(tracks)): nextSeq = int(len(trkpts)) - track[0] else: nextSeq = tracks[i+1][0] - track[0] for j in range(nextSeq): gmd.addPoint([trkpts[track[0]-1+j][0], trkpts[track[0]-1+j][1]]) gmd.addOverlay(index+j, nextSeq, 4) #generate HTML to serve gmd.serve( "public_html/index.html" ); #launch browser launchBrowser( "http://localhost:45198/" )
def main(): #1. start CGI/HTTP server startWebServer() #2. create GMapData object and populate with data gmd = GMapData( "Univ. of Guelph", [43.530318,-80.223241], 14 ) # use default values gmd.addPoint( [43.530318,-80.223241] ) # s.b. center of map gmd.addOverlay( 0, 1, 2 ) # single point, blue icon #3. generate HTML to serve gmd.serve( "public_html/index.html" ); #4. launch browser launchBrowser( "http://localhost:8080/" ) raw_input( "Press enter:" ) # pause gmd.addPoint( [43.530318,-80.223241] ) # 3-point red line gmd.addPoint( [43.535538,-80.223461] ) gmd.addPoint( [43.520758,-80.220681] ) gmd.addOverlay( 1, 3, 0 ) gmd.serve( "public_html/index.html" ); launchBrowser( "http://localhost:8080/" ) raw_input( "Press enter:" ) gmd.addPoint( [43.530318,-80.223241] ) # 3-point blue line gmd.addPoint( [43.515538,-80.220461] ) gmd.addPoint( [43.520758,-80.225681] ) gmd.addOverlay( 4, 3, 2 ) gmd.serve( "public_html/index.html" ); launchBrowser( "http://localhost:8080/" ) print "Close the Tk window to proceed with server shutdown..." root = Tk() root.mainloop() # open a Tk window #5. kill servers killServers()
def mapIt():
select = hikes.curselection();
allHikes = []
for item in select:
# get the ones selected in the list
index = int(item[0])
# get the fileno and ptnos to reference the WAYPTS table
getInfo = "SELECT DISTINCT fileno from HIKEPTS WHERE hikeno = '%d'" % (hikeno[index])
cursor.execute(getInfo)
fetch = cursor.fetchone()
tempFileno = fetch[0]
getInfo = "SELECT ptno from HIKEPTS WHERE hikeno = '%d' AND fileno = '%d'" % (hikeno[index], tempFileno)
cursor.execute(getInfo)
fetch = cursor.fetchall()
# get the lat/lon with information from the WAYPTS table
mapData = []
for item in fetch:
tempPtno = int(item[0])
coordinate = []
# get the latitude
getLat = "SELECT lat from WAYPTS where fileno = '%d' AND ptno = '%d'" % (tempFileno, tempPtno)
cursor.execute(getLat)
temp = cursor.fetchone()
coordinate.append(temp[0])
# get the longitude
getLon = "SELECT lon from WAYPTS where fileno = '%d' AND ptno = '%d'" % (tempFileno, tempPtno)
cursor.execute(getLon)
temp = cursor.fetchone()
coordinate.append(temp[0])
mapData.append(coordinate)
# add the hike to the list
allHikes.append(mapData)
# generate the map
if len(select) > 0:
# calculate average lat/lon
lat = 0
lon = 0
noCoords = 0
for thing in allHikes:
for item in thing:
lat = lat + item[0]
lon = lon + item[1]
noCoords = noCoords + 1
avgLat = lat / noCoords
avgLon = lon / noCoords
# make the map, centre it at the average lat/lon
gMap = GMapData("hello world", [avgLat, avgLon], 10)
count = 0
for thing in allHikes:
start = count
points = 0
for item in thing:
gMap.addPoint(item)
gMap.addOverlay(count, 1, 0)
count = count + 1
points = points + 1
gMap.addOverlay(start, points, 1)
gMap.serve("public_html/index.html")
launchBrowser("http://localhost:49099/")
def updateDisplay():
if filename != () and filename != '':
# calculate the average lat/lon
global waypts, trkpts, routes, tracks
lat = 0
lon = 0
avgLat = 0
avgLon = 0
for item in waypts:
lat = lat + item[0]
lon = lon + item[1]
for item in trkpts:
lat = lat + item[0]
lon = lon + item[1]
avgLat = lat / (len(waypts) + len(trkpts))
avgLon = lon / (len(waypts) + len(trkpts))
# make the map, centre it at the average lat/lon
gMap = GMapData(filename, [avgLat, avgLon], 10)
count = 0
# set the colours 0->routes, 1->tracks
colours = (rColour, trColour, "#FFFFFF")
gMap.setColors(colours)
# add the waypoints
if(w.get() == 0):
for item in waypts:
gMap.addPoint(item)
gMap.addOverlay(count, 1, wColour)
count = count + 1
# add the trackpoints
if(t.get() == 0):
for item in trkpts:
gMap.addPoint(item)
gMap.addOverlay(count, 1, tColour)
count = count + 1
# add the routes
rSelect = routeList.curselection()
rSelect = map(int, rSelect)
if(r.get() == 0):
for index in rSelect:
nLegs = 0
start = count
for leg in routes[index][2]:
gMap.addPoint(waypts[leg])
count = count + 1
nLegs = nLegs + 1
gMap.addOverlay(start, nLegs, 0)
# add the tracks
trSelect = trackList.curselection()
trSelect = map(int, trSelect)
if(tr.get() == 0):
for index in trSelect:
# get the upper value
if(index < len(tracks) - 1):
upper = tracks[index + 1][0]
else:
upper = len(trkpts) - 1
nTracks = 0
start = count
for trk in range(tracks[index][0], upper - 1):
gMap.addPoint(trkpts[trk])
count = count + 1
nTracks = nTracks + 1
gMap.addOverlay(start, nTracks, 1)
gMap.serve("public_html/index.html")
launchBrowser("http://localhost:49099/")
def main(): #1. start CGI/HTTP server startWebServer(46875) #2. create GMapData object and populate with data gmd = GMapData( "maptest", "Univ. of Guelph", [43.530318,-80.223241], 14 ) # use default values photo = "http://www.uoguelph.ca/~gardnerw/head.gif" # photo url address = ";;50 Stone Road East\, Reynolds 105;\\nGuelph;Ontario;N1G2W1" # address gmd.addPoint( [43.530318,-80.223241], photo, address ) # s.b. center of map gmd.addOverlay( 0, 1, 3 ) # single point, blue icon #3. generate HTML to serve gmd.serve( "public_html/index.html" ); #4. launch browser launchBrowser( "http://localhost:42637/" ) input( "Press enter:" ) # pause gmd.addPoint( [43.530318,-80.223241] ) # 3-point red line gmd.addPoint( [43.535538,-80.223461] ) gmd.addPoint( [43.520758,-80.220681] ) gmd.addOverlay( 1, 3, 0 ) gmd.serve( "public_html/index.html" ); launchBrowser( "http://localhost:46875/" ) input( "Press enter:" ) gmd.addPoint( [43.530318,-80.223241] ) # 3-point blue line gmd.addPoint( [43.515538,-80.220461] ) gmd.addPoint( [43.520758,-80.225681] ) gmd.addOverlay( 4, 3, 2 ) gmd.serve( "public_html/index.html" ); launchBrowser( "http://localhost:46875/" ) print( "Close the Tk window to proceed with server shutdown..." ) root = Tk() root.mainloop() # open a Tk window #5. kill servers killServers()