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check input and connection

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This commit is contained in:
Juke 2010-04-27 20:03:20 +02:00
commit 94ab52393b
1 changed files with 103 additions and 39 deletions
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144
weboob/frontends/travel_ui/application.py
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@ -20,58 +20,87 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
from weboob.capabilities.travel import ICapTravel from weboob.capabilities.travel import ICapTravel
from weboob.tools.application import BaseApplication from weboob.tools.application import BaseApplication
from logging import debug
import hildon import hildon
import conic
import gtk import gtk
class TransilienUI(): class TransilienUI():
"hildon interface" "hildon interface"
def connect_event(self, connection, event=None, c=None, d=None):
debug("DBUS-DEBUG a: %s, b:%s, c:%s,d: %s" % (connection, event, c, d))
status = event.get_status()
if status == conic.STATUS_CONNECTED:
self.connected = True
if self.touch_selector_entry_filled == False:
debug("connected, now fill")
self.fill_touch_selector_entry()
if self.refresh_in_progress:
self.refresh()
elif status == conic.STATUS_DISCONNECTED:
self.connected = False
def __init__(self, weboob): def __init__(self, weboob):
self.touch_selector_entry_filled = False
self.refresh_in_progress = False
self.connected = False
self.weboob = weboob self.weboob = weboob
self.main_window = hildon.Window() self.connection = conic.Connection()
self.main_window.set_title("Horaires des Prochains Trains") self.connection.connect("connection-event", self.connect_event)
self.main_window.connect("destroy", self.on_main_window_destroy) self.connection.set_property("automatic-connection-events", True)
self.connection.request_connection(conic.CONNECT_FLAG_NONE)
main_window = hildon.Window()
main_window.set_title("Horaires des Prochains Trains")
main_window.connect("destroy", self.on_main_window_destroy)
refresh_button = hildon.Button( self.refresh_button = hildon.Button(
gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
hildon.BUTTON_ARRANGEMENT_HORIZONTAL, hildon.BUTTON_ARRANGEMENT_HORIZONTAL,
"Actualiser" "Actualiser"
) )
retour_button = hildon.Button(
self.refresh_button.set_sensitive(False)
self.refresh_button.connect("clicked", self.on_refresh_button_clicked)
self.retour_button = hildon.Button(
gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT, gtk.HILDON_SIZE_AUTO_WIDTH | gtk.HILDON_SIZE_FINGER_HEIGHT,
hildon.BUTTON_ARRANGEMENT_HORIZONTAL, hildon.BUTTON_ARRANGEMENT_HORIZONTAL,
"Retour" "Retour"
) )
refresh_button.connect("clicked", self.on_refresh_button_clicked)
retour_button.connect("clicked", self.on_retour_button_clicked) self.retour_button.set_sensitive(False)
self.retour_button.connect("clicked", self.on_retour_button_clicked)
self.treestore = gtk.TreeStore(str, str, str, str) self.treestore = gtk.TreeStore(str, str, str, str)
self.treeview = gtk.TreeView(self.treestore) treeview = gtk.TreeView(self.treestore)
self.treeview.append_column( treeview.append_column(
gtk.TreeViewColumn( gtk.TreeViewColumn(
'Train', 'Train',
gtk.CellRendererText(), gtk.CellRendererText(),
text=0 text=0
)) ))
self.treeview.append_column( treeview.append_column(
gtk.TreeViewColumn( gtk.TreeViewColumn(
'Horaire', 'Horaire',
gtk.CellRendererText(), gtk.CellRendererText(),
text=1 text=1
)) ))
self.treeview.append_column( treeview.append_column(
gtk.TreeViewColumn( gtk.TreeViewColumn(
'Destination', 'Destination',
gtk.CellRendererText(), gtk.CellRendererText(),
text=2 text=2
)) ))
self.treeview.append_column( treeview.append_column(
gtk.TreeViewColumn( gtk.TreeViewColumn(
'Voie', 'Voie',
gtk.CellRendererText(), gtk.CellRendererText(),
@ -81,6 +110,44 @@ class TransilienUI():
self.combo_source = hildon.TouchSelectorEntry(text=True) self.combo_source = hildon.TouchSelectorEntry(text=True)
self.combo_dest = hildon.TouchSelectorEntry(text=True) self.combo_dest = hildon.TouchSelectorEntry(text=True)
self.picker_button_source = hildon.PickerButton(
gtk.HILDON_SIZE_AUTO,
hildon.BUTTON_ARRANGEMENT_VERTICAL)
self.picker_button_dest = hildon.PickerButton(
gtk.HILDON_SIZE_AUTO,
hildon.BUTTON_ARRANGEMENT_VERTICAL
)
self.picker_button_source.set_sensitive(False)
self.picker_button_dest.set_sensitive(False)
self.picker_button_source.set_title("Gare de Depart")
self.picker_button_dest.set_title("Gare d'arrivee")
self.picker_button_source.set_selector(self.combo_source)
self.picker_button_dest.set_selector(self.combo_dest)
vertical_box = gtk.VBox()
horizontal_box = gtk.HBox()
vertical_box.pack_start(horizontal_box)
horizontal_box.pack_start(self.picker_button_source)
horizontal_box.pack_start(self.picker_button_dest)
horizontal_box.pack_start(self.retour_button)
vertical_box.pack_start(treeview)
vertical_box.pack_start(self.refresh_button)
main_window.add(vertical_box)
main_window.show_all()
self.picker_button_source.connect("value-changed",
self.check_station_input,
self.picker_button_source)
self.picker_button_dest.connect("value-changed",
self.check_station_input,
self.picker_button_dest)
def fill_touch_selector_entry(self):
liste = [] liste = []
for backend in self.weboob.iter_backends(): for backend in self.weboob.iter_backends():
@ -93,39 +160,19 @@ class TransilienUI():
self.combo_source.append_text(station) self.combo_source.append_text(station)
self.combo_dest.append_text(station) self.combo_dest.append_text(station)
picker_button_source = hildon.PickerButton( self.touch_selector_entry_filled = True
gtk.HILDON_SIZE_AUTO, self.picker_button_source.set_sensitive(True)
hildon.BUTTON_ARRANGEMENT_VERTICAL)
picker_button_dest = hildon.PickerButton(
gtk.HILDON_SIZE_AUTO,
hildon.BUTTON_ARRANGEMENT_VERTICAL
)
picker_button_source.set_title("Gare de Depart")
picker_button_dest.set_title("Gare d'arrivee")
picker_button_source.set_selector(self.combo_source)
picker_button_dest.set_selector(self.combo_dest)
vertical_box = gtk.VBox()
horizontal_box = gtk.HBox()
vertical_box.pack_start(horizontal_box)
horizontal_box.pack_start(picker_button_source)
horizontal_box.pack_start(picker_button_dest)
horizontal_box.pack_start(retour_button)
vertical_box.pack_start(self.treeview)
vertical_box.pack_start(refresh_button)
self.main_window.add(vertical_box)
self.main_window.show_all()
def on_main_window_destroy(self, widget): def on_main_window_destroy(self, widget):
"exit application at the window close" "exit application at the window close"
gtk.main_quit() gtk.main_quit()
def on_main_window_show(self, param):
self.fill_touch_selector_entry()
def on_retour_button_clicked(self, widget): def on_retour_button_clicked(self, widget):
"the button is clicked" "the button is clicked"
self.refresh_in_progress = True
col_source = self.combo_source.get_active(0) col_source = self.combo_source.get_active(0)
col_dest = self.combo_dest.get_active(0) col_dest = self.combo_dest.get_active(0)
self.combo_source.set_active(0, col_dest) self.combo_source.set_active(0, col_dest)
@ -134,7 +181,22 @@ class TransilienUI():
def on_refresh_button_clicked(self, widget): def on_refresh_button_clicked(self, widget):
"the refresh button is clicked" "the refresh button is clicked"
self.refresh() self.refresh_in_progress = True
self.connection.request_connection(conic.CONNECT_FLAG_NONE)
def check_station_input(self, widget, user_data):
if self.combo_source.get_current_text() is None :
self.picker_button_dest.set_sensitive(False)
self.refresh_button.set_sensitive(False)
self.retour_button.set_sensitive(False)
else:
self.picker_button_dest.set_sensitive(True)
if self.combo_dest.get_current_text() is None:
self.refresh_button.set_sensitive(False)
self.retour_button.set_sensitive(False)
else:
self.refresh_button.set_sensitive(True)
self.retour_button.set_sensitive(True)
def refresh(self): def refresh(self):
"update departures" "update departures"
@ -152,6 +214,8 @@ class TransilienUI():
departure.arrival_station, departure.arrival_station,
departure.information]) departure.information])
self.refresh_in_progress = False
class Travel(BaseApplication): class Travel(BaseApplication):
"Application Class" "Application Class"