Added method to know which MUC are joined, and which subjects were received.

- plugin xep-0045: new methods getRoomJoined and getRoomSubjects
- wix: room joined are openned and subjects are set on profile plug

frontends/quick_frontend/quick_app.py

@@ -104,10 +104,18 @@ class QuickApp():
                 statuses = presences[contact][res][2]
                 self.presenceUpdate(jabber_id, show, priority, statuses, profile)
 
+        #The waiting subscription requests
         waitingSub = self.bridge.getWaitingSub(profile)
         for sub in waitingSub:
             self.subscribe(waitingSub[sub], sub, profile)
 
+        #Now we open the MUC window when we already are:
+        for room_args in self.bridge.getRoomJoined(profile):
+            self.roomJoined(*room_args, profile=profile)
+
+        for subject_args in self.bridge.getRoomSubjects(profile):
+            self.roomNewSubject(*subject_args, profile=profile)
+
     def unplug_profile(self, profile):
         """Tell the application to not follow anymore the profile"""
         if not profile in self.profiles: