Instrument band support, submodule update to 138.0.0 (#17995)

Content.Client/Instruments/UI/BandMenu.xaml.cs

@@ -0,0 +1,45 @@
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.CustomControls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Timing;
+
+namespace Content.Client.Instruments.UI;
+
+[GenerateTypedNameReferences]
+public sealed partial class BandMenu : DefaultWindow
+{
+    private readonly InstrumentBoundUserInterface _owner;
+
+    public BandMenu(InstrumentBoundUserInterface owner) : base()
+    {
+        RobustXamlLoader.Load(this);
+
+        _owner = owner;
+        BandList.OnItemSelected += OnItemSelected;
+        RefreshButton.OnPressed += OnRefreshPressed;
+    }
+
+    private void OnRefreshPressed(BaseButton.ButtonEventArgs obj)
+    {
+        _owner.RefreshBands();
+    }
+
+    private void OnItemSelected(ItemList.ItemListSelectedEventArgs args)
+    {
+        _owner.Instruments.SetMaster(_owner.Owner, (EntityUid)args.ItemList[args.ItemIndex].Metadata!);
+        BandList.Clear();
+        Timer.Spawn(0, Close);
+    }
+
+    public void Populate((EntityUid, string)[] nearby)
+    {
+        BandList.Clear();
+
+        foreach (var (uid, name) in nearby)
+        {
+            var item = BandList.AddItem(name, null, true, uid);
+            item.Selected = _owner.Instrument?.Master == uid;
+        }
+    }
+}