From 61552d94b92da7f84fd7ed01ecf907df25286f14 Mon Sep 17 00:00:00 2001
From: Morgan Collett <morgan.collett@gmail.com>
Date: Mon, 01 Oct 2007 20:04:24 +0000
Subject: Simplification of join/share code

---
diff --git a/activity.py b/activity.py
index efb0ab2..e6c776e 100644
--- a/activity.py
+++ b/activity.py
@@ -77,43 +77,34 @@ class HelloMeshActivity(Activity):
         self.initiating = None
         
         self.connect('shared', self._shared_cb)
+        self.connect('joined', self._joined_cb)
 
         # Buddy object for you
         owner = self.pservice.get_owner()
         self.owner = owner
 
-        if self._shared_activity:
-            # we are joining the activity
-            self.connect('joined', self._joined_cb)
-            self._shared_activity.connect('buddy-joined',
-                                          self._buddy_joined_cb)
-            self._shared_activity.connect('buddy-left',
-                                          self._buddy_left_cb)
-            if self.get_shared():
-                # we've already joined
-                self._joined_cb()
-
     def _shared_cb(self, activity):
         self._logger.debug('My activity was shared')
         self.initiating = True
-        self._setup()
-
-        for buddy in self._shared_activity.get_joined_buddies():
-            self._logger.debug('Buddy %s is already in the activity' %
-                buddy.props.nick)
-
-        self._shared_activity.connect('buddy-joined', self._buddy_joined_cb)
-        self._shared_activity.connect('buddy-left', self._buddy_left_cb)
+        self._sharing_setup()
 
         self._logger.debug('This is my activity: making a tube...')
         id = self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].OfferDBusTube(
             SERVICE, {})
 
-    def _setup(self):
+    def _sharing_setup(self):
         if self._shared_activity is None:
             self._logger.error('Failed to share or join activity')
             return
 
+        self._shared_activity.connect('buddy-joined', self._buddy_joined_cb)
+        self._shared_activity.connect('buddy-left', self._buddy_left_cb)
+
+        # Find out who's already in the shared activity:
+        for buddy in self._shared_activity.get_joined_buddies():
+            self._logger.debug('Buddy %s is already in the activity' %
+                               buddy.props.nick)
+
         bus_name, conn_path, channel_paths =\
             self._shared_activity.get_channels()
 
@@ -166,13 +157,9 @@ class HelloMeshActivity(Activity):
         if not self._shared_activity:
             return
 
-        # Find out who's already in the shared activity:
-        for buddy in self._shared_activity.get_joined_buddies():
-            self._logger.debug('Buddy %s is already in the activity' % buddy.props.nick)
-
         self._logger.debug('Joined an existing shared activity')
         self.initiating = False
-        self._setup()
+        self._sharing_setup()
 
         self._logger.debug('This is not my activity: waiting for a tube...')
         self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].ListTubes(
--
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