/// <summary>
/// Shows the options dialog.
/// </summary>
/// <param name="parentWindow">The parent window.</param>
public override void ShowOptionsDialog([NotNull] Window parentWindow)
{
Assert.ArgumentNotNull(parentWindow, "parentWindow");
var displayedAffects = Settings.Default.GroupWidgetAffects.Select(af => Constants.AllAffects.First(a => a.Name == af));
var allAffects = Constants.AllAffects.Except(displayedAffects);
var optionsViewModel = new GroupWidgetOptionsViewModel(Resources.GroupWidgetOptions, allAffects, displayedAffects, Settings.Default.GroupWidgetDisplayAffectsCount, Settings.Default.GroupWidgetDisplayNumber, Settings.Default.GroupWidgetDisplayMemTime, true, Settings.Default.GroupWidgetLimitOn, Settings.Default.GroupWidgetLimit);
var window = new OptionsDialog {
DataContext = optionsViewModel, Owner = parentWindow
};
var result = window.ShowDialog();
if (result.HasValue && result.Value)
{
Settings.Default.GroupWidgetAffects = optionsViewModel.DisplayedAffects.Select(af => af.Name).ToArray();
Settings.Default.GroupWidgetDisplayAffectsCount = optionsViewModel.DisplayedAffectsCount;
Settings.Default.GroupWidgetDisplayNumber = optionsViewModel.DisplayNumber;
Settings.Default.GroupWidgetDisplayMemTime = optionsViewModel.DisplayMemTime;
Settings.Default.GroupWidgetLimit = optionsViewModel.ItemLimit;
Settings.Default.GroupWidgetLimitOn = optionsViewModel.ItemLimitOn;
Settings.Default.Save();
_viewModel.ReloadDisplayedAffects();
}
}