public PrivateChat(string user, string opponent)
 {
     InitializeComponent();
     ChatHost                 = ClientInstances.Instance.Chat.ChatHost;
     GameHost                 = ClientInstances.Instance.Chat.GameHost;
     User                     = user;
     Opponent                 = opponent;
     howToChat.Text           = TopMenu.GetHelpForPrChat();
     about.Text               = TopMenu.GetAbout();
     topTitle.Text           += Opponent;
     title.Text              += User;
     titleHours.DataContext   = ClientInstances.Instance.Time;
     titleMinutes.DataContext = ClientInstances.Instance.Time;
     titleSecond.DataContext  = ClientInstances.Instance.Time;
     Show();
 }