git.maemo.org Git - pystan/blob - debian/pystan/usr/lib/python2.5/site-packages/pystan/lib/gui.py

   1 # -*- coding: UTF-8 -*-
   2
   3 import gtk
   4 import hildon
   5 import webbrowser
   6
   7 from stan import STAN
   8 from timetable import StanTimetable
   9
  10 class StanGUI(hildon.Program):
  11     #
  12     def __init__(self):
  13         hildon.Program.__init__(self)
  14         self.stan = STAN()
  15         self.window = hildon.Window()
  16         self.window.set_title('pySTAN')
  17         self.window.connect("destroy", gtk.main_quit)
  18         self.add_window(self.window)
  19
  20         self.tabs = self.main_tabs()
  21         self.window.add(self.tabs)
  22         #
  23         self.last_station = False
  24
  25     def main_tabs(self):
  26         tabs = gtk.Notebook()
  27         tabs.set_tab_pos(gtk.POS_TOP)
  28         tabs.append_page(self.tab_lines(), gtk.Label('Par lignes'))
  29         #tabs.append_page(self.tab_stations(), gtk.Label('Par arrets'))
  30         #tabs.append_page(self.tab_search(), gtk.Label('Recherche'))
  31         return tabs
  32         #
  33     def tab_search(self):
  34         tab_search = gtk.Frame(None) #'Recherche de trajet')
  35
  36         from_location = gtk.Entry()
  37         from_location_label = gtk.Label(u"Départ")
  38         from_city = gtk.Entry()
  39         from_city_label = gtk.Label(u"à")
  40
  41         to_location = gtk.Entry()
  42         to_location_label = gtk.Label(u"Arrivée")
  43         to_city = gtk.Entry()
  44         to_city_label = gtk.Label(u"à")
  45
  46         datetime_select = gtk.Calendar()
  47         datetime_select.display_options(gtk.CALENDAR_SHOW_DAY_NAMES | gtk.CALENDAR_WEEK_START_MONDAY)
  48
  49         restriction = gtk.Combo()
  50         restriction.set_popdown_strings([u"partir après", u"arriver avant"])
  51
  52         vbox = gtk.VBox()
  53         vbox.add(from_location_label)
  54         vbox.add(from_location)
  55         vbox.add(from_city)
  56         vbox.add(to_location_label)
  57         vbox.add(to_location)
  58         vbox.add(to_city)
  59
  60         vbox.add(datetime_select)
  61         vbox.add(restriction)
  62
  63         tab_search.add(vbox)
  64
  65         return tab_search
  66
  67     def tab_lines(self):
  68         tab_lines = tab_lines = gtk.Frame(None) #'Recherche par lignes')
  69
  70         list_lines = gtk.combo_box_new_text()
  71         list_lines.connect('changed', self.show_line_timetable)
  72
  73         for line in self.stan.lines():
  74             list_lines.append_text( '-'.join(line['numbers']) + "\t" + line['name'] )
  75
  76         vbox = gtk.VBox()
  77
  78         alignment_list = gtk.Alignment(xalign=0.0, yalign=0.0, xscale=1.0, yscale=0.10)
  79         alignment_list.add(list_lines)
  80         vbox.add(alignment_list)
  81
  82         self.timetable = StanTimetable()
  83         self.timetable.create()
  84         self.timetable.set_activated_callback(self.timetable_row_clicked)
  85
  86         alignment_tt = gtk.Alignment(xalign=0.0, yalign=0.0, xscale=1.0, yscale=0.90)
  87         alignment_tt.add(self.timetable)
  88         vbox.add(alignment_tt)
  89
  90         tab_lines.add(vbox)
  91         return tab_lines
  92
  93     def show_line_timetable(self, selection):
  94         self.timetable.load( self.stan.lines()[selection.get_active()], '08/03/2009', '12' )
  95
  96     def timetable_row_clicked(self, station_name):
  97         if self.last_station != station_name:
  98             if self.last_station != False:
  99                 self.tabs.remove(self.tab_map)
 100             self.last_station = station_name
 101             self.tab_map = self.tab_geomap(station=station_name)
 102             self.tabs.append_page(self.tab_map, gtk.Label(station_name))
 103             self.tabs.show_all()
 104             self.tabs.set_current_page(1)
 105
 106     def tab_stations(self):
 107         tab_stations = gtk.Frame(None) #'Recherche par arrets')
 108
 109         list_stations = gtk.Combo()
 110         list_stations.set_popdown_strings([])
 111
 112         tab_stations.add(list_stations)
 113
 114         return tab_stations
 115
 116     def tab_geomap(self, station):
 117         tab_map = gtk.Frame(None)
 118         map_button = gtk.Button()
 119         #map_label = gtk.Label(u"Link to map")
 120         map_button.connect('clicked', self.open_map, 'http://www.google.fr')
 121
 122         tab_map.add(map_button)
 123         return tab_map
 124
 125     def open_map(self, data, url):
 126         webbrowser.open(url)
 127
 128     def run(self):
 129         self.window.show_all()
 130         gtk.main()
 131