From c1e832e08dc548a3aa846863bb861dc4cbe51562 Mon Sep 17 00:00:00 2001
From: administrator <info@dimedtec.de>
Date: Tue, 12 May 2026 22:19:07 +0200
Subject: [PATCH] EPG-Grid: Tooltip mit TextWrapping und 30s ShowDuration

---
 MainWindow.xaml.cs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 74dc07d..bd1c454 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -993,11 +993,17 @@ public partial class MainWindow : Window
             BorderBrush = new System.Windows.Media.SolidColorBrush(borderColor),
             BorderThickness = new Thickness(1), CornerRadius = new CornerRadius(3),
             Cursor = Cursors.Hand,
-            ToolTip = $"{ev.StartTime:HH:mm}–{ev.EndTime:HH:mm}\n{ev.Title}" +
-                     (string.IsNullOrWhiteSpace(ev.Description) ? "" : $"\n\n{ev.Description}"),
             Tag = ch, Child = content
         };
 
+        // Tooltip mit Zeilenumbruch und Beschreibung
+        var ttText = $"{ev.StartTime:HH:mm}\u2013{ev.EndTime:HH:mm}  {ev.Title}";
+        if (!string.IsNullOrWhiteSpace(ev.Description))
+            ttText += $"\n\n{ev.Description}";
+        var tt = new ToolTip { MaxWidth = 420, Content = new TextBlock { Text = ttText, TextWrapping = TextWrapping.Wrap, FontSize = 12 } };
+        ToolTipService.SetShowDuration(box, 30000);
+        box.ToolTip = tt;
+
         box.MouseEnter += (_, _) => box.Background = new System.Windows.Media.SolidColorBrush(
             isCurrent ? System.Windows.Media.Color.FromRgb(0xB8, 0x21, 0x3A)
                       : System.Windows.Media.Color.FromRgb(0x36, 0x36, 0x36));