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Auto expand scenery tree and autoselect first vehicle

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Hirek
2026-06-23 18:47:18 +02:00
parent fe8ccbca8f
commit 1bfac8b222
1 changed files with 17 additions and 0 deletions
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17
StarterNG/Views/Scenarios.axaml.cs
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@@ -76,8 +76,21 @@ public partial class Scenarios : UserControl
{ {
var item = sceneryList.SelectedItem as TreeViewItem; var item = sceneryList.SelectedItem as TreeViewItem;
if (item?.Tag is not int tag) if (item?.Tag is not int tag)
{
foreach (TreeViewItem? toCollapse in sceneryList.Items)
{
if (toCollapse != null)
toCollapse.IsExpanded = false;
}
if (item != null)
item.IsExpanded = true;
if (item is { Items.Count: > 0 })
sceneryList.SelectedItem = item.Items[0];
return; return;
}
Scenery selectedScn = Sceneries[tag]; Scenery selectedScn = Sceneries[tag];
vehicleList.Items.Clear(); vehicleList.Items.Clear();
// scenery-level info (distinct from the per-consist scenario description) // scenery-level info (distinct from the per-consist scenario description)
@@ -103,6 +116,10 @@ public partial class Scenarios : UserControl
}); });
} }
if (vehicleList.Items.Count > 0)
{
vehicleList.SelectedIndex = 0;
}
} }
// Shows the selected scenery's description (//$d) and 1:1 image (//$i). // Shows the selected scenery's description (//$d) and 1:1 image (//$i).