Add Utils.RunBackground

2023-03-09 23:02:54 +01:00
parent 54ba861b0e
commit 483657911d
4 changed files with 18 additions and 12 deletions
--- a/WGneu/Utils.cs
+++ b/WGneu/Utils.cs
@@ -46,6 +46,16 @@ namespace WGneu {
            return a.Select(ch => ch - '0').Aggregate((sum, n) => (sum * 10 + n) % b);
        }

+        public static void RunBackground(string title, Func<Task> a) {
+            Task.Run(async () => {
+                try {
+                    await a();
+                } catch (Exception e) {
+                    MessageBox.Show(e.ToString(), title, MessageBoxButton.OK, MessageBoxImage.Error);
+                }
+            });
+        }
+
        public sealed class TemporaryFile : IDisposable {
            private int Usages = 0;
            public string FilePath { get; private set; }