import appuifw
import urllib
import e32
class App:
    def __init__(self):
        self.manhattan_maps = {
        '10':u'2 Ave @ 125 Street',
        '07':u'5 Ave @ 23 Street',
        '08':u'5 Ave @ 49 Street',
        '12':u'6 Ave @ 42 Street',
        '10':u'6 Ave @ 49 Street',
        '66':u'7 Ave @ 125 Street',
        '68':u'7 Ave @ 145 Street',
        '19':u'8 Ave @ 34 Street',
        '20':u'8 Ave @ 42 Street',
        '17':u'9 Ave @ 34 Street',
        '31':u'11 Ave @ 42 Street',
        '67':u'Amsterdam Ave @ 181 St',
        '65':u'Broadway @ 169 St',
        '02':u'Church Street @ Vesey',
        '15':u'E 57 Street @ QBB (btwn 1 & 2 Ave)',
        '16':u'E 63 Street @ QBB (btwn 1 & 2 Ave)',
        '23':u'FDR Dr @ 36 Street',
        '24':u'FDR Dr @ 78 Street',
        '25':u'FDR Dr @ 96 Street',
        '27':u'FDR @ 135 St',
        '74':u'FDR @ 155 St',
        '64':u'FDR @ Old Slip',
        '01':u'Riverside Dr @ 135 St - H Hudson Pkwy',
        '28':u'Riverside Dr @ 153 St - H Hudson Pkwy',
        '50':u'West St @ Canal St',
        '71':u'West St @ Murray St'
        }
        self.bronx_maps = {       
        '35':u'Bruckner Expy @ Bronx River Pkwy',
        '33':u'Cross Bronx Expy @ Randall Ave',
        '41':u'Major Deegan Expy @ South of W 167 Street',
        '111':u'Major Deegan Expy Triboro Approach',
        '122':u'New England Thwy @ Bartow Ave - Ext 12',
        '36':u'New England Thwy @ East Tremont'
        }
        self.brooklyn_maps = {
        '89':u'Adams St @ Tillary St',
        '62':u'Belt Pkwy East of VNB',
        '114':u'Belt Pkwy @ 68 St',
        '116':u'Belt Pkwy @ Erskine Ave',
        '115':u'Belt Pkwy @ Ocean Pkwy',
        '45':u'BQE @ Sackett St',
        '103':u'Gowanus Expy @ 92 St',
        '47':u'Prospect Expy @ Fort Hamilton Pkwy',
        '48':u'WBB Manhattan Entrance',
        '43':u'WBB Brooklyn Entrance'
        }
        
        self.queens_maps = {       
        '117':u'Belt Pkwy @ 225 St',
        '72':u'Belt Pkwy @ Cross Bay Blvd',
        '107':u'Belt Pkwy @ Laurel Hill Blvd',
        '119':u'Clearview Expy @ Northern Blvd',
        '120':u'Cross Island Pkwy Throgs Neck Bridge Appr',
        '118':u'Cross Isl Pkwy @ Union Tpke',
        '108':u'Triboro @ 31 St',
        '58':u'LIE near Woodhaven Blvd',
        '52':u'Van Wyck Expy @ 101 Ave'
        }
        
        self.staten_maps = {       
        '95':u'Outerbridge Crossing @ Tyrellan Ave',
        '96':u'Staten Island Expy @ Clove Rd',
        '83':u'Staten Island Expy @ Richmond Ave',
        '84':u'West Shore Expy @ Victory Blvd'
        }
        self.maps_list = (self.brooklyn_maps, self.bronx_maps, self.manhattan_maps, self.queens_maps, self.staten_maps)
        self.lock = e32.Ao_lock()
        self.old_exit_key = appuifw.app.exit_key_handler
        appuifw.app.exit_key_handler = self.exit_handler
        self.current_tab = 0
        appuifw.app.set_tabs([u'Brooklyn', u'Bronx', u'Manhattan', u'Queens', u'Staten'], self.display_tab)
        self.display_tab(0)
        self.lock.wait()
    def exit_handler(self):
        self.lock.signal()
    def display_tab(self, id):
        appuifw.app.body = appuifw.Listbox(self.maps_list[id].values(), self.load)
        self.current_tab = id
    def load(self):
        try:
            id = appuifw.app.body.current()
            k = self.maps_list[self.current_tab].keys()
            url = "http://207.251.86.248/cctv%i.jpg"%int(k[id])
            urllib.urlretrieve(url, "C:\\traffic.jpg")
            content_handler = appuifw.Content_handler()
            content_handler.open("C:\\traffic.jpg")
        except IOError:
            appuifw.note(u"Could not fetch the image.",'info')
        except Exception, E:
            appuifw.note(u"Could not open the data, %s"%E,'info')
A = App()