livia-test/Livia/Views/Converters/StringToFontFamilyConverter.cs
2025-03-28 14:31:53 +08:00

22 lines
750 B
C#

using System.Globalization;
using System.Windows.Data;
using System.Windows.Media;
using Livia.Properties;
using Livia.Views.Utility;
namespace Livia.Views.Converters;
[ValueConversion(typeof(string), typeof(FontFamily))]
public class StringToFontFamilyConverter : IValueConverter
{
public object Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
{
ViewUtility.DefaultFontFamilyDictionary.TryGetValue(Settings.Default.Language, out FontFamily? defaultFontFamily);
return defaultFontFamily ?? Fonts.SystemFontFamilies.First();
}
public object ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
{
throw new NotSupportedException();
}
}