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EPG-Grid: Tooltip mit TextWrapping und 30s ShowDuration

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administrator 2026-05-12 22:19:07 +02:00
parent 362050820b
commit c1e832e08d
1 changed files with 8 additions and 2 deletions
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10
MainWindow.xaml.cs
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@ -993,11 +993,17 @@ public partial class MainWindow : Window
BorderBrush = new System.Windows.Media.SolidColorBrush(borderColor), BorderBrush = new System.Windows.Media.SolidColorBrush(borderColor),
BorderThickness = new Thickness(1), CornerRadius = new CornerRadius(3), BorderThickness = new Thickness(1), CornerRadius = new CornerRadius(3),
Cursor = Cursors.Hand, 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 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( box.MouseEnter += (_, _) => box.Background = new System.Windows.Media.SolidColorBrush(
isCurrent ? System.Windows.Media.Color.FromRgb(0xB8, 0x21, 0x3A) isCurrent ? System.Windows.Media.Color.FromRgb(0xB8, 0x21, 0x3A)
: System.Windows.Media.Color.FromRgb(0x36, 0x36, 0x36)); : System.Windows.Media.Color.FromRgb(0x36, 0x36, 0x36));