Cleanup shell model/view separation

2 files changed, 8 insertions, 48 deletions

diff --git a/shell/model/Owner.py b/shell/model/Owner.py
index c49810e..3e77d61 100644
--- a/shell/model/Owner.py
+++ b/shell/model/Owner.py
@@ -16,7 +16,7 @@ class ShellOwner(object):
 	"""Class representing the owner of this machine/instance.  This class
 	runs in the shell and serves up the buddy icon and other stuff.  It's the
 	server portion of the Owner, paired with the client portion in Buddy.py."""
-	def __init__(self, shell):
+	def __init__(self):
 		profile = conf.get_profile()
 
 		self._nick = profile.get_nick_name()
@@ -35,8 +35,6 @@ class ShellOwner(object):
 
 		self._invites = Invites()
 
-		self._shell = shell
-		self._shell.connect('activity-changed', self.__activity_changed_cb)
 		self._last_activity_update = time.time()
 		self._pending_activity_update_timer = None
 		self._pending_activity_update = None
@@ -51,10 +49,6 @@ class ShellOwner(object):
 		# Create and announce our presence
 		color = conf.get_profile().get_color()
 		props = {'color':color.to_string()}
-		activity = self._shell.get_current_activity()
-		if activity is not None:
-			props['cur_activity':activity.get_id()]
-			self._last_activity_update = time.time()
 		self._service = self._pservice.register_service(self._nick,
 				PRESENCE_SERVICE_TYPE, properties=props)
 		logging.debug("Owner '%s' using port %d" % (self._nick, self._service.get_port()))
@@ -79,10 +73,10 @@ class ShellOwner(object):
 		logging.debug("*** Updating current activity to %s" % self._pending_activity_update)
 		return False
 
-	def __activity_changed_cb(self, shell, activity):
+	def set_current_activity(self, activity_id):
 		"""Update our presence service with the latest activity, but no
 		more frequently than every 30 seconds"""
-		self._pending_activity_update = activity.get_id()
+		self._pending_activity_update = activity_id
 		# If there's no pending update, we must not have updated it in the
 		# last 30 seconds (except for the initial update, hence we also check
 		# for the last update)
diff --git a/shell/model/ShellModel.py b/shell/model/ShellModel.py
index 0820b44..5872b02 100644
--- a/shell/model/ShellModel.py
+++ b/shell/model/ShellModel.py
@@ -1,29 +1,15 @@
-import gobject
-
 from sugar.presence import PresenceService
 from model.Friends import Friends
 from model.Owner import ShellOwner
 
-class ShellModel(gobject.GObject):
-	__gsignals__ = {
-		'activity-opened':  (gobject.SIGNAL_RUN_FIRST,
-							 gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
-		'activity-changed': (gobject.SIGNAL_RUN_FIRST,
-							 gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
-		'activity-closed':  (gobject.SIGNAL_RUN_FIRST,
-							 gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT]))
-	}
-
+class ShellModel:
 	def __init__(self):
-		gobject.GObject.__init__(self)
-
-		self._hosts = {}
 		self._current_activity = None
 
 		PresenceService.start()
 		self._pservice = PresenceService.get_instance()
 
-		self._owner = ShellOwner(self)
+		self._owner = ShellOwner()
 		self._owner.announce()
 		self._friends = Friends()
 
@@ -36,29 +22,9 @@ class ShellModel(gobject.GObject):
 	def get_owner(self):
 		return self._owner
 
-	def add_activity(self, activity_host):
-		self._hosts[activity_host.get_xid()] = activity_host
-		self.emit('activity-opened', activity_host)
-
-	def set_current_activity(self, activity_xid):
-		activity_host = self._hosts[activity_xid]
-		if self._current_activity == activity_host:
-			return
-
-		self._current_activity = activity_host
-		self.emit('activity-changed', activity_host)
-
-	def remove_activity(self, activity_xid):
-		if self._hosts.has_key(activity_xid):
-			host = self._hosts[activity_xid]
-			self.emit('activity-closed', host)
-			del self._hosts[activity_xid]
-
-	def get_activity(self, activity_id):
-		for host in self._hosts.values():
-			if host.get_id() == activity_id:
-				return host
-		return None
+	def set_current_activity(self, activity_id):
+		self._current_activity = activity_id
+		self._owner.set_current_activity(activity_id)
 
 	def get_current_activity(self):
 		return self._current_activity