sugar-toolkit-gtk3/shell/PresenceWindow.py
Marco Pesenti Gritti 1eba377add Translation support
2006-07-05 17:00:11 +02:00

174 lines
5.5 KiB
Python

import pygtk
pygtk.require('2.0')
import gtk
import gobject
import dbus
from sugar.presence.PresenceService import PresenceService
from sugar.presence.Service import Service
from sugar.chat.BuddyChat import BuddyChat
from gettext import gettext as _
class PresenceWindow(gtk.Window):
_MODEL_COL_NICK = 0
_MODEL_COL_ICON = 1
_MODEL_COL_BUDDY = 2
_MODEL_COL_VISIBLE = 3
def __init__(self, activity_container):
gtk.Window.__init__(self)
self._activity_container = activity_container
self._activity = None
self._pservice = PresenceService.get_instance()
self._pservice.connect("buddy-appeared", self._on_buddy_appeared_cb)
self._pservice.connect("buddy-disappeared", self._on_buddy_disappeared_cb)
self._pservice.start()
self._pservice.track_service_type(BuddyChat.SERVICE_TYPE)
self._setup_ui()
def _is_buddy_visible(self, buddy):
if self._activity:
activity_type = self._activity.get_default_type()
service = buddy.get_service_of_type(activity_type, self._activity)
return service is not None
else:
return True
def _update_buddies_visibility(self):
for row in self._buddy_store:
row[self._MODEL_COL_VISIBLE] = self._is_buddy_visible(row[self._MODEL_COL_BUDDY])
def set_activity(self, activity):
self._activity = activity
self._update_buddies_visibility()
if activity:
if self._activity.get_shared():
self._share_button.set_sensitive(False)
else:
self._share_button.set_sensitive(True)
self._activity.connect('shared', lambda w: self._share_button.set_sensitive(False))
else:
self._share_button.set_sensitive(False)
def _setup_ui(self):
vbox = gtk.VBox(False, 6)
vbox.set_border_width(12)
label = gtk.Label(_("Who's around:"))
label.set_alignment(0.0, 0.5)
vbox.pack_start(label, False)
label.show()
self._buddy_store = gtk.ListStore(gobject.TYPE_STRING,
gtk.gdk.Pixbuf,
gobject.TYPE_PYOBJECT,
bool)
buddy_list_model = self._buddy_store.filter_new()
buddy_list_model.set_visible_column(self._MODEL_COL_VISIBLE)
sw = gtk.ScrolledWindow()
sw.set_shadow_type(gtk.SHADOW_IN)
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self._buddy_list_view = gtk.TreeView(buddy_list_model)
self._buddy_list_view.set_headers_visible(False)
self._buddy_list_view.connect("cursor-changed", self._on_buddyList_buddy_selected)
self._buddy_list_view.connect("row-activated", self._on_buddyList_buddy_double_clicked)
sw.add(self._buddy_list_view)
self._buddy_list_view.show()
renderer = gtk.CellRendererPixbuf()
column = gtk.TreeViewColumn("", renderer, pixbuf=self._MODEL_COL_ICON)
column.set_resizable(False)
column.set_expand(False);
self._buddy_list_view.append_column(column)
renderer = gtk.CellRendererText()
column = gtk.TreeViewColumn("", renderer, text=self._MODEL_COL_NICK)
column.set_resizable(True)
column.set_sizing("GTK_TREE_VIEW_COLUMN_GROW_ONLY");
column.set_expand(True);
self._buddy_list_view.append_column(column)
vbox.pack_start(sw)
sw.show()
button_box = gtk.HButtonBox()
self._share_button = gtk.Button(_('Share'))
self._share_button.connect('clicked', self._share_button_clicked_cb)
button_box.pack_start(self._share_button)
self._share_button.show()
vbox.pack_start(button_box, False)
button_box.show()
self.add(vbox)
vbox.show()
def _share_button_clicked_cb(self, button):
self._activity_container.current_activity.publish()
def _on_buddyList_buddy_selected(self, view, *args):
(model, aniter) = view.get_selection().get_selected()
name = model.get(aniter, self._MODEL_COL_NICK)
def _on_buddyList_buddy_double_clicked(self, view, *args):
""" Select the chat for this buddy or group """
(model, aniter) = view.get_selection().get_selected()
chat = None
buddy = view.get_model().get_value(aniter, self._MODEL_COL_BUDDY)
if buddy:
chat_service = buddy.get_service_of_type(BuddyChat.SERVICE_TYPE)
if chat_service:
bus = dbus.SessionBus()
proxy_obj = bus.get_object('com.redhat.Sugar.Chat', '/com/redhat/Sugar/Chat')
chat_shell = dbus.Interface(proxy_obj, 'com.redhat.Sugar.ChatShell')
serialized_service = Service.serialize(chat_service)
chat_shell.open_chat(serialized_service)
else:
print 'Could not find buddy chat'
def __buddy_icon_changed_cb(self, buddy):
it = self._get_iter_for_buddy(buddy)
self._buddy_store.set(it, self._MODEL_COL_ICON, buddy.get_icon_pixbuf())
def _on_buddy_appeared_cb(self, pservice, buddy):
if buddy.is_owner():
# Do not show ourself in the buddy list
return
aniter = self._buddy_store.append(None)
self._buddy_store.set(aniter,
self._MODEL_COL_NICK, buddy.get_nick_name(),
self._MODEL_COL_BUDDY, buddy,
self._MODEL_COL_VISIBLE, self._is_buddy_visible(buddy))
buddy.connect('icon-changed', self.__buddy_icon_changed_cb)
buddy.connect('service-added', self.__buddy_service_added_cb)
buddy.connect('service-removed', self.__buddy_service_removed_cb)
def __buddy_service_added_cb(self, buddy, service):
self._update_buddies_visibility()
def __buddy_service_removed_cb(self, buddy, service):
self._update_buddies_visibility()
def _on_buddy_disappeared_cb(self, pservice, buddy):
aniter = self._get_iter_for_buddy(buddy)
if aniter:
self._buddy_store.remove(aniter)
def _get_iter_for_buddy(self, buddy):
aniter = self._buddy_store.get_iter_first()
while aniter:
list_buddy = self._buddy_store.get_value(aniter, self._MODEL_COL_BUDDY)
if buddy == list_buddy:
return aniter
aniter = self._buddy_store.iter_next(aniter)