primitivus: display chat states (with symbols) for MUC participants

frontends/src/quick_frontend/quick_app.py

@@ -496,6 +496,31 @@ class QuickApp(object):
         if room_jid in self.chat_wins:
             self.chat_wins[room_jid].getGame("Quiz").quizGameTimerRestarted(time_left)
 
+    def chatStateReceived(self, from_jid_s, state, profile):
+        """Callback when a new chat state is received.
+        @param from_jid_s: JID of the contact who sent his state, or '@ALL@'
+        @param state: new state (string)
+        @profile: current profile
+        """
+        if not self.check_profile(profile):
+            return
+
+        if from_jid_s == '@ALL@':
+            target = '@ALL@'
+            nick = Const.ALL_OCCUPANTS
+        else:
+            from_jid = JID(from_jid_s)
+            target = from_jid.bare
+            nick = from_jid.resource
+
+        for bare in self.chat_wins.keys():
+            if target == '@ALL' or target == bare:
+                chat_win = self.chat_wins[bare]
+                if chat_win.type == 'one2one':
+                    chat_win.updateChatState(state)
+                elif chat_win.type == 'group':
+                    chat_win.updateChatState(state, nick=nick)
+
     def _subscribe_cb(self, answer, data):
         entity, profile = data
         if answer:

frontends/src/quick_frontend/quick_chat.py

@@ -153,3 +153,12 @@ class QuickChat(object):
         #No need to raise an error as game are not mandatory
         warning(_('getGame is not implemented in this frontend'))
 
+    def updateChatState(self, state, nick=None):
+        """Set the chat state (XEP-0085) of the contact. Leave nick to None
+        to set the state for a one2one conversation, or give a nickname or
+        Const.ALL_OCCUPANTS to set the state of a participant within a MUC.
+        @param state: the new chat state
+        @param nick: None for one2one, the MUC user nick or ALL_OCCUPANTS
+        """
+        raise NotImplementedError
+