ShrlAlgoToolkit/WPFluent.Gallery/Helpers/ThemeToIndexConverter.cs

using WPFluent.Appearance;

namespace WPFluent.Gallery.Helpers;

internal sealed class ThemeToIndexConverter : IValueConverter
{
    public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
    {
        if (value is ThemeType.Dark)
        {
            return 1;
        }

        return 0;
    }

    public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
    {
        if (value is 1)
        {
            return ThemeType.Dark;
        }
        return ThemeType.Light;
    }
}