private void cmd_start_stop_click(object sender, RoutedEventArgs e) { if (cmd_start_stop.Content.Equals("Start")) { if (BasicController.GetInstance(this, tb_Bot_ID.Text, tb_Username.Text).StartBot()) { StartStopBotUI(true); } else { StartStopBotUI(false); } Properties.Settings.Default.Save(); } else { if (BasicController.GetInstance(this, tb_Username.Text, tb_Bot_ID.Text).StopBot()) { StartStopBotUI(false); } } }