241 lines
8.3 KiB
Python
241 lines
8.3 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Copyright(C) 2010 Julien Hébert
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, version 3 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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"""
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from weboob.capabilities.travel import ICapTravel
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from weboob.tools.application import BaseApplication
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import conic
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import gtk
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import hildon
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from logging import debug
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__all__ = ['Masstransit']
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class MasstransitHildon():
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"hildon interface"
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def connect_event(self, connection, event=None, c=None, d=None):
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debug("DBUS-DEBUG a: %s, b:%s, c:%s,d: %s" % (connection, event, c, d))
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status = event.get_status()
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if status == conic.STATUS_CONNECTED:
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self.connected = True
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if self.touch_selector_entry_filled == False:
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debug("connected, now fill")
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self.fill_touch_selector_entry()
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if self.refresh_in_progress:
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self.refresh()
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elif status == conic.STATUS_DISCONNECTED:
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self.connected = False
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def __init__(self, weboob):
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self.touch_selector_entry_filled = False
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self.refresh_in_progress = False
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self.connected = False
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self.weboob = weboob
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self.connection = conic.Connection()
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self.connection.connect("connection-event", self.connect_event)
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self.connection.set_property("automatic-connection-events", True)
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self.connection.request_connection(conic.CONNECT_FLAG_NONE)
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main_window = hildon.Window()
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main_window.set_title("Horaires des Prochains Trains")
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main_window.connect("destroy", self.on_main_window_destroy)
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self.refresh_button = hildon.Button(
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gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
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hildon.BUTTON_ARRANGEMENT_HORIZONTAL,
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"Actualiser"
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)
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self.refresh_button.set_sensitive(False)
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self.refresh_button.connect("clicked", self.on_refresh_button_clicked)
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self.retour_button = hildon.Button(
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gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
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hildon.BUTTON_ARRANGEMENT_HORIZONTAL,
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"Retour"
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)
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self.retour_button.set_sensitive(False)
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self.retour_button.connect("clicked", self.on_retour_button_clicked)
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self.treestore = gtk.TreeStore(str, str, str, str, str)
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treeview = gtk.TreeView(self.treestore)
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treeview.append_column(
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gtk.TreeViewColumn(
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'Train',
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gtk.CellRendererText(),
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text=0
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))
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treeview.append_column(
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gtk.TreeViewColumn(
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'Horaire',
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gtk.CellRendererText(),
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text=1
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))
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treeview.append_column(
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gtk.TreeViewColumn(
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'Destination',
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gtk.CellRendererText(),
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text=2
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))
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treeview.append_column(
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gtk.TreeViewColumn(
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'Voie',
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gtk.CellRendererText(),
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text=3
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))
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treeview.append_column(
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gtk.TreeViewColumn(
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'Information',
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gtk.CellRendererText(),
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text=4
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))
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self.combo_source = hildon.TouchSelectorEntry(text=True)
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self.combo_dest = hildon.TouchSelectorEntry(text=True)
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self.picker_button_source = hildon.PickerButton(
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gtk.HILDON_SIZE_AUTO,
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hildon.BUTTON_ARRANGEMENT_VERTICAL)
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self.picker_button_dest = hildon.PickerButton(
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gtk.HILDON_SIZE_AUTO,
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hildon.BUTTON_ARRANGEMENT_VERTICAL
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)
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self.picker_button_source.set_sensitive(False)
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self.picker_button_dest.set_sensitive(False)
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self.picker_button_source.set_title("Gare de Depart")
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self.picker_button_dest.set_title("Gare d'arrivee")
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self.picker_button_source.set_selector(self.combo_source)
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self.picker_button_dest.set_selector(self.combo_dest)
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vertical_box = gtk.VBox()
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horizontal_box = gtk.HBox()
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vertical_box.pack_start(horizontal_box)
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horizontal_box.pack_start(self.picker_button_source)
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horizontal_box.pack_start(self.picker_button_dest)
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horizontal_box.pack_start(self.retour_button)
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vertical_box.pack_start(treeview)
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vertical_box.pack_start(self.refresh_button)
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main_window.add(vertical_box)
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main_window.show_all()
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self.picker_button_source.connect("value-changed",
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self.check_station_input,
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self.picker_button_source)
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self.picker_button_dest.connect("value-changed",
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self.check_station_input,
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self.picker_button_dest)
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def fill_touch_selector_entry(self):
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liste = []
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for backend in self.weboob.iter_backends():
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for station in backend.iter_station_search(""):
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liste.append(station.name.capitalize())
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liste.sort()
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for station in liste:
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self.combo_source.append_text(station)
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self.combo_dest.append_text(station)
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self.touch_selector_entry_filled = True
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self.picker_button_source.set_sensitive(True)
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def on_main_window_destroy(self, widget):
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"exit application at the window close"
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gtk.main_quit()
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def on_main_window_show(self, param):
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self.fill_touch_selector_entry()
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def on_retour_button_clicked(self, widget):
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"the button is clicked"
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self.refresh_in_progress = True
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col_source = self.combo_source.get_active(0)
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col_dest = self.combo_dest.get_active(0)
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self.combo_source.set_active(0, col_dest)
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self.combo_dest.set_active(0, col_source)
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self.refresh()
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def on_refresh_button_clicked(self, widget):
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"the refresh button is clicked"
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self.refresh_in_progress = True
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self.connection.request_connection(conic.CONNECT_FLAG_NONE)
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def check_station_input(self, widget, user_data):
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if self.combo_source.get_current_text() is None :
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self.picker_button_dest.set_sensitive(False)
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self.refresh_button.set_sensitive(False)
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self.retour_button.set_sensitive(False)
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else:
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self.picker_button_dest.set_sensitive(True)
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if self.combo_dest.get_current_text() is None:
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self.refresh_button.set_sensitive(False)
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self.retour_button.set_sensitive(False)
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else:
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self.refresh_button.set_sensitive(True)
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self.retour_button.set_sensitive(True)
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def refresh(self):
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"update departures"
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self.treestore.clear()
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for backend in self.weboob.iter_backends():
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for station in \
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backend.iter_station_search(self.combo_source.get_current_text()):
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for arrival in \
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backend.iter_station_search(self.combo_dest.get_current_text()):
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for departure in \
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backend.iter_station_departures(station.id, arrival.id):
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self.treestore.append(None,
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[departure.type,
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departure.time,
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departure.arrival_station,
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departure.plateform,
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departure.information])
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self.refresh_in_progress = False
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class Masstransit(BaseApplication):
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"Application Class"
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APPNAME = 'masstransit'
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VERSION = '1.0'
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COPYRIGHT = 'Copyright(C) 2010 Julien Hébert'
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def main(self, argv):
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"main fonction"
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self.load_modules(ICapTravel)
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MasstransitHildon(self.weboob)
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gtk.main()
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