public SettingsForm()
        {
            InitializeComponent();

            cboLogLevel.SetEnum <LogLevel>(LogContract.GetString);

            InputFilter.AddControl(cboLogLevel, InputFilterOptions.Any);
            InputFilter.AddControl(updMonitorInterval, InputFilterOptions.UnsignedInteger | InputFilterOptions.AllowZero, new DoubleRange(1, 60));
        }