middle click in roster open chat window

middle clicl in gc window open a pm

src/groupchat_window.py

@@ -934,6 +934,27 @@ class GroupchatWindow(chat.Chat):
 				room_jid = self.get_active_jid()
 				self.mk_menu(room_jid, event, iter)
 			return True
+		if event.button == 2: # middle click
+			try:
+				path, column, x, y = widget.get_path_at_pos(int(event.x),
+					int(event.y))
+			except TypeError:
+				widget.get_selection().unselect_all()
+				return False
+			widget.get_selection().select_path(path)
+			model = widget.get_model()
+			iter = model.get_iter(path)
+			if len(path) == 2:
+				room_jid = self.get_active_jid()
+				nick = model.get_value(iter, 1)
+				fjid = room_jid + '/' + nick
+				if not self.plugin.windows[self.account]['chats'].has_key(fjid):
+					show = model.get_value(iter, 3)
+					u = User(fjid, nick, ['none'], show, '', 'none', None, '', 0,'')
+					self.plugin.roster.new_chat(u, self.account)
+				self.plugin.windows[self.account]['chats'][fjid].set_active_tab(fjid)
+				self.plugin.windows[self.account]['chats'][fjid].window.present()
+			return True
 		if event.button == 1: # left click
 			try:
 				path, column, x, y = widget.get_path_at_pos(int(event.x),

src/roster_window.py

@@ -1014,6 +1014,27 @@ _('If "%s" accepts this request you will know his status.') %jid).get_response()
 			elif type == 'account':
 				self.mk_menu_account(event, iter)
 			return True
+		if event.button == 2: # Middle click
+			try:
+				path, column, x, y = self.tree.get_path_at_pos(int(event.x), 
+					int(event.y))
+			except TypeError:
+				self.tree.get_selection().unselect_all()
+				return
+			self.tree.get_selection().select_path(path)
+			model = self.tree.get_model()
+			iter = model.get_iter(path)
+			type = model.get_value(iter, 2)
+			if type == 'agent' or type == 'user':
+				account = model.get_value(iter, 4)
+				jid = model.get_value(iter, 3)
+				if self.plugin.windows[account]['chats'].has_key(jid):
+					self.plugin.windows[account]['chats'][jid].set_active_tab(jid)
+				elif self.contacts[account].has_key(jid):
+					self.new_chat(self.contacts[account][jid][0], account)
+					self.plugin.windows[account]['chats'][jid].set_active_tab(jid)
+				self.plugin.windows[account]['chats'][jid].window.present()
+			return True
 		if event.button == 1: # Left click
 			try:
 				path, column, x, y = self.tree.get_path_at_pos(int(event.x),