diff -r 74abe69d8569 -r bf67b4d7d7b4 QTfrontend/model/playerslistmodel.h
--- a/QTfrontend/model/playerslistmodel.h	Sun Apr 07 19:43:18 2013 -0400
+++ b/QTfrontend/model/playerslistmodel.h	Mon Apr 08 23:34:12 2013 +0400
@@ -41,13 +41,20 @@
     bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex());
 
 public slots:
-    void addPlayer(const QString & nickname);
-    void removePlayer(const QString & nickname);
-    void playerJoinedRoom(const QString & nickname);
+    void addPlayer(const QString & nickname, bool notify);
+    void removePlayer(const QString & nickname, const QString & msg = QString());
+    void playerJoinedRoom(const QString & nickname, bool notify);
     void playerLeftRoom(const QString & nickname);
     void resetRoomFlags();
     void setNickname(const QString & nickname);
 
+signals:
+    void nickAdded(const QString& nick, bool notifyNick);
+    void nickRemoved(const QString& nick);
+    void nickAddedLobby(const QString& nick, bool notifyNick);
+    void nickRemovedLobby(const QString& nick);
+    void nickRemovedLobby(const QString& nick, const QString& message);
+
 private:
     QHash<quint32, QIcon> & m_icons();
     typedef QHash<int, QVariant> DataEntry;