using Microsoft.UI.Xaml; using Microsoft.UI.Xaml.Data; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace VDownload.GUI.Converters { public class BooleanToGridLengthFillConverter : IValueConverter { #region METHODS public object Convert(object value, Type targetType, object parameter, string language) { GridLength falseLength = GridLength.Auto; if (value is bool boolean) { GridLength trueLength = new GridLength(1, GridUnitType.Star); return boolean ? trueLength : falseLength; } return falseLength; } public object ConvertBack(object value, Type targetType, object parameter, string language) { throw new NotImplementedException(); } #endregion } }