Setup the activity from the shell process, through dbus,

this simplifies things a lot...

2 files changed, 45 insertions, 35 deletions

diff --git a/sugar/activity/Activity.py b/sugar/activity/Activity.py
index 339c085..46848a4 100644
--- a/sugar/activity/Activity.py
+++ b/sugar/activity/Activity.py
@@ -6,8 +6,9 @@ import gobject
 from sugar.presence.PresenceService import PresenceService
 import sugar.util
 
-ACTIVITY_SERVICE_NAME = "com.redhat.Sugar.Activity"
-ACTIVITY_SERVICE_PATH = "/com/redhat/Sugar/Activity"
+ACTIVITY_SERVICE_NAME = "org.laptop.Activity"
+ACTIVITY_SERVICE_PATH = "/org/laptop/Activity"
+ACTIVITY_INTERFACE = "org.laptop.Activity"
 
 class ActivityDbusService(dbus.service.Object):
 	"""Base dbus service object that each Activity uses to export dbus methods.
@@ -15,31 +16,46 @@ class ActivityDbusService(dbus.service.Object):
 	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, xid, activity):
+	def __init__(self, pservice, xid, activity):
 		self._activity = activity
-		
+		self._pservice = pservice		
+
 		bus = dbus.SessionBus()
-		service_name = ACTIVITY_SERVICE_NAME + "%s" % xid
-		object_path = ACTIVITY_SERVICE_PATH + "/%s" % xid
+		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, object_path)
+		dbus.service.Object.__init__(self, service, self._object_path)
+
+	def get_object_path(self):
+		return self._object_path
 
-	@dbus.service.method(ACTIVITY_SERVICE_NAME)
+	@dbus.service.method(ACTIVITY_INTERFACE)
 	def share(self):
 		"""Called by the shell to request the activity to share itself on the network."""
 		self._activity.share()
 
-	@dbus.service.method(ACTIVITY_SERVICE_NAME)
+	@dbus.service.method(ACTIVITY_INTERFACE)
+	def join(self, activity_ps_path):
+		"""Join the activity specified by its presence service path"""
+		activity_ps = self._pservice.get(activity_ps_path)
+		return self._activity.join(activity_ps)
+
+	@dbus.service.method(ACTIVITY_INTERFACE)
 	def get_id(self):
 		"""Get the activity identifier"""
 		return self._activity.get_id()
 
-	@dbus.service.method(ACTIVITY_SERVICE_NAME)
+	@dbus.service.method(ACTIVITY_INTERFACE)
 	def get_default_type(self):
 		"""Get the activity default type"""
 		return self._activity.get_default_type()
 
-	@dbus.service.method(ACTIVITY_SERVICE_NAME)
+	@dbus.service.method(ACTIVITY_INTERFACE)
+	def set_default_type(self, default_type):
+		"""Set the activity default type"""
+		self._activity.set_default_type(default_type)
+
+	@dbus.service.method(ACTIVITY_INTERFACE)
 	def get_shared(self):
 		"""Returns True if the activity is shared on the mesh."""
 		return self._activity.get_shared()
@@ -61,12 +77,16 @@ class Activity(gtk.Window):
 		group.realize()
 		self.window.set_group(group.window)
 
-		self._dbus_service = ActivityDbusService(self.window.xid, self)
+		self._bus = ActivityDbusService(self._pservice, self.window.xid, self)
 
 	def __del__(self):
-		if self._dbus_service:
-			del self._dbus_service
-			self._dbus_service = None
+		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.
diff --git a/sugar/activity/ActivityFactory.py b/sugar/activity/ActivityFactory.py
index ca3dfb8..3d11e34 100644
--- a/sugar/activity/ActivityFactory.py
+++ b/sugar/activity/ActivityFactory.py
@@ -6,9 +6,7 @@ import dbus.service
 import gobject
 
 from sugar.presence.PresenceService import PresenceService
-
-ACTIVITY_SERVICE_NAME = "com.redhat.Sugar.Activity"
-ACTIVITY_SERVICE_PATH = "/com/redhat/Sugar/Activity"
+from sugar.activity import Activity
 
 def get_path(activity_name):
 	"""Returns the activity path"""
@@ -39,23 +37,13 @@ class ActivityFactory(dbus.service.Object):
 		bus_name = dbus.service.BusName(factory, bus = bus) 
 		dbus.service.Object.__init__(self, bus_name, get_path(factory))
 
-	@dbus.service.method("com.redhat.Sugar.ActivityFactory",
-						 in_signature="o", out_signature="")
-	def create_with_service(self, service_path):
-		pservice = PresenceService()
-		service = pservice.get(service_path)
-
-		activity = self._class()
-		activity.set_default_type(self._default_type)
-		activity.join(service)
-
 	@dbus.service.method("com.redhat.Sugar.ActivityFactory")
 	def create(self):
 		activity = self._class()
 		activity.set_default_type(self._default_type)
-		
+		return activity.get_object_path()	
 
-def create(activity_name, service = None):
+def create(activity_name):
 	"""Create a new activity from his name."""
 	bus = dbus.SessionBus()
 
@@ -65,11 +53,13 @@ def create(activity_name, service = None):
 	proxy_obj = bus.get_object(factory_name, factory_path)
 	factory = dbus.Interface(proxy_obj, "com.redhat.Sugar.ActivityFactory")
 
-	if service:
-		print service.object_path()
-		factory.create_with_service(service.object_path())
-	else:
-		factory.create()		
+	activity_path = factory.create()
+
+	bus = dbus.SessionBus()
+	proxy_obj = bus.get_object(Activity.ACTIVITY_SERVICE_NAME, activity_path)
+	activity = dbus.Interface(proxy_obj, Activity.ACTIVITY_INTERFACE)
+
+	return activity
 
 def register_factory(name, activity_class, default_type=None):
 	"""Register the activity factory."""