private void TaskMgMenuItem(object sender, RoutedEventArgs e)
 {
     if (getClient() != null)
     {
         FrmTaskManager frmTm = new FrmTaskManager(getClient());
         frmTm.Text = SetWindowTitle("Task Manager", getClient());
         frmTm.ShowDialog();
         frmTm.Focus();
     }
 }
 public void frmTm(ClientMosaic client)
 {
     try
     {
         FrmTaskManager frmTm = new FrmTaskManager(client);
         frmTm.Text = "Task Manager" + ' ' + client.endPoint.Address + " : " + client.endPoint.Port;
         frmTm.ShowDialog();
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message, "FrmTm MainController", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }