Backgrounds: one locked Background per screen + mini rule (TASK 25)

2026-08-23 13:33:33 -07:00
parent b400ab59c5
commit 7dd140a4c0
13 changed files with 554 additions and 309 deletions
@@ -0,0 +1,14 @@
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace ytLive.Helpers;
+
+public class AllTrueToVisibilityConverter : IMultiValueConverter
+{
+    public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
+        => values.All(v => v is true) ? Visibility.Visible : Visibility.Collapsed;
+
+    public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
+        => throw new NotSupportedException();
+}