Several fixes and cleanups

shell/ActivityHost.py

@@ -5,18 +5,19 @@ from sugar.activity import Activity
 from PeopleWindow import PeopleWindow
 
 class ActivityHost:
-	def __init__(self, shell, xid):
+	def __init__(self, shell, window):
 		self._shell = shell
-		self._xid = xid
+
+		xid = window.get_xid()
 
 		bus = dbus.SessionBus()
-		path = Activity.ACTIVITY_SERVICE_PATH + "/%s" % xid
-		proxy_obj = bus.get_object(Activity.ACTIVITY_SERVICE_NAME, path)
+		proxy_obj = bus.get_object(Activity.get_service_name(xid),
+								   Activity.get_object_path(xid))
 
 		self._activity = dbus.Interface(proxy_obj, Activity.ACTIVITY_INTERFACE)
 		self._id = self._activity.get_id()
 		self._default_type = self._activity.get_default_type()
-		self._window = gtk.gdk.window_foreign_new(xid)
+		self._window = gtk.gdk.window_foreign_new(window.get_xid())
 		self._people_window = PeopleWindow(shell, self)
 
 	def get_id(self):

shell/PresenceView.py

@@ -111,7 +111,7 @@ class PresenceView(gtk.VBox):
 		if buddy:
 			chat_service = buddy.get_service_of_type(BuddyChat.SERVICE_TYPE)
 			activity = self._shell.start_activity('com.redhat.Sugar.ChatActivity')
-			#activity.execute('start', [chat_service.object_path()])
+			activity.execute('start', [chat_service.object_path()])
 
 	def __buddy_icon_changed_cb(self, buddy):
 		it = self._get_iter_for_buddy(buddy)

shell/Shell.py

@@ -17,6 +17,7 @@ from sugar.presence.PresenceService import PresenceService
 from ActivityHost import ActivityHost
 from ChatController import ChatController
 from sugar.activity import ActivityFactory
+from sugar.activity import Activity
 
 class ShellDbusService(dbus.service.Object):
 	def __init__(self, shell, bus_name):
@@ -73,8 +74,7 @@ class Shell:
 
 	def __window_opened_cb(self, screen, window):
 		if window.get_window_type() == wnck.WINDOW_NORMAL:
-			xid = window.get_xid()
-			self._hosts[xid] = ActivityHost(self, xid)
+			self._hosts[window.get_xid()] = ActivityHost(self, window)
 
 	def __window_closed_cb(self, screen, window):
 		if window.get_window_type() == wnck.WINDOW_NORMAL:

sugar/activity/Activity.py

@@ -1,3 +1,5 @@
+import os
+
 import dbus
 import dbus.service
 import gtk
@@ -10,25 +12,23 @@ ACTIVITY_SERVICE_NAME = "org.laptop.Activity"
 ACTIVITY_SERVICE_PATH = "/org/laptop/Activity"
 ACTIVITY_INTERFACE = "org.laptop.Activity"
 
+def get_service_name(xid):
+	return ACTIVITY_SERVICE_NAME + '%d' % xid
+
+def get_object_path(xid):
+	return ACTIVITY_SERVICE_PATH + "/%s" % xid 
+
+
 class ActivityDbusService(dbus.service.Object):
 	"""Base dbus service object that each Activity uses to export dbus methods.
 	
 	The dbus service is separate from the actual Activity object so that we can
 	tightly control what stuff passes through the dbus python bindings."""
 
-	def __init__(self, pservice, xid, activity):
+	def start(self, pservice, activity):
 		self._activity = activity
 		self._pservice = pservice		
 
-		bus = dbus.SessionBus()
-		service_name = ACTIVITY_SERVICE_NAME
-		self._object_path = ACTIVITY_SERVICE_PATH + "/%s" % xid
-		service = dbus.service.BusName(service_name, bus=bus)
-		dbus.service.Object.__init__(self, service, self._object_path)
-
-	def get_object_path(self):
-		return self._object_path
-
 	@dbus.service.method(ACTIVITY_INTERFACE)
 	def share(self):
 		"""Called by the shell to request the activity to share itself on the network."""
@@ -68,7 +68,7 @@ class ActivityDbusService(dbus.service.Object):
 class Activity(gtk.Window):
 	"""Base Activity class that all other Activities derive from."""
 
-	def __init__(self, service = None):
+	def __init__(self):
 		gtk.Window.__init__(self)
 
 		self._shared = False
@@ -82,17 +82,17 @@ class Activity(gtk.Window):
 		group.realize()
 		self.window.set_group(group.window)
 
-		self._bus = ActivityDbusService(self._pservice, self.window.xid, self)
+		bus = dbus.SessionBus()
+		xid = self.window.xid
+		bus_name = dbus.service.BusName(get_service_name(xid), bus=bus)
+		self._bus = ActivityDbusService(bus_name, get_object_path(xid))
+		self._bus.start(self._pservice, self)
 
 	def __del__(self):
 		if self._bus:
 			del self._bus
 			self._bus = None
 
-	def get_object_path(self):
-		"""Returns the path of the activity dbus service"""
-		return self._bus.get_object_path()
-
 	def set_default_type(self, default_type):
 		"""Set the activity default type.
 

sugar/activity/ActivityFactory.py

@@ -38,7 +38,7 @@ class ActivityFactory(dbus.service.Object):
 	@dbus.service.method("com.redhat.Sugar.ActivityFactory")
 	def create(self):
 		activity = self._class()
-		return activity.get_object_path()	
+		return activity.window.xid
 
 def create(activity_name):
 	"""Create a new activity from his name."""
@@ -50,10 +50,11 @@ def create(activity_name):
 	proxy_obj = bus.get_object(factory_name, factory_path)
 	factory = dbus.Interface(proxy_obj, "com.redhat.Sugar.ActivityFactory")
 
-	activity_path = factory.create()
+	xid = factory.create()
 
 	bus = dbus.SessionBus()
-	proxy_obj = bus.get_object(Activity.ACTIVITY_SERVICE_NAME, activity_path)
+	proxy_obj = bus.get_object(Activity.get_service_name(xid),
+							   Activity.get_object_path(xid))
 	activity = dbus.Interface(proxy_obj, Activity.ACTIVITY_INTERFACE)
 
 	return activity