Оповещения о непрочитанных сообщениях

InstructorsAndTrainees/messanger/messangercontroller.h

@@ -33,6 +33,10 @@ public slots:
 
     void slot_reinitMessangers(QList<User> listUsers);
 
+signals:
+    void signal_receiveMessage_fromInstructor(ClientMessage clientMessage);
+    void signal_receiveMessage_fromTrainee(ClientMessage clientMessage);
+
 private:
     void showMessageInAllWidgets(ClientMessage clientMessage);