using Avalonia.Data.Converters; using System; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; using System.Threading.Tasks; namespace ShakerApp.Convert { internal class BooleanNonConverter : IValueConverter { public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture) { if (value is bool v) return !v; return false; } public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture) { if (value is bool v) return !v; return true; } } }