chatstate.Show resource counter

chatstate/chatstate.py

@@ -9,7 +9,23 @@ from common import ged
 from common import gajim
 from common import helpers
 import gtkgui_helpers
+import unicodedata
 
+def paragraph_direction_mark(text):
+    """
+    Determine paragraph writing direction according to
+    http://www.unicode.org/reports/tr9/#The_Paragraph_Level
+
+    Returns either Unicode LTR mark or RTL mark.
+    """
+    for char in text:
+        bidi = unicodedata.bidirectional(char)
+        if bidi == 'L':
+            return u'\u200E'
+        elif bidi == 'AL' or bidi == 'R':
+            return u'\u200F'
+
+    return u'\u200E'
 
 class ChatstatePlugin(GajimPlugin):
 
@@ -41,12 +57,23 @@ class ChatstatePlugin(GajimPlugin):
         child_iters = gajim.interface.roster._get_contact_iter(obj.jid,
             obj.conn.name, contact, self.model)
 
+        name = gobject.markup_escape_text(contact.get_shown_name())
+        contact_instances = gajim.contacts.get_contacts(obj.conn.name,
+            contact.jid)
+
+        # Show resource counter
+        nb_connected_contact = 0
+        for c in contact_instances:
+            if c.show not in ('error', 'offline'):
+                nb_connected_contact += 1
+        if nb_connected_contact > 1:
+            name += paragraph_direction_mark(unicode(name))
+            name += u' (%d)' % nb_connected_contact
+
         for child_iter in child_iters:
-            name = gobject.markup_escape_text(contact.get_shown_name())
             if chatstate != 'gone':
                 color = self.chatstates[chatstate]
                 name = '<span foreground="%s">%s</span>' % (color, name)
-
             if contact.status and gajim.config.get(
             'show_status_msgs_in_roster'):
                 status = contact.status.strip()

chatstate/manifest.ini

@@ -1,7 +1,7 @@
 [info]
 name: Chatstate in roster
 short_name: chatstate
-version: 0.4
+version: 0.5
 description: Chat State Notifications in roster.
  Font color of the contact varies depending on the chat state.
  The plugin does not work if you use custom font color for contacts in roster.