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code/ui/SpawnMenu.cs

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+
+using Sandbox;
+using Sandbox.UI;
+using Sandbox.UI.Construct;
+using System;
+using System.Reflection.Metadata;
+using System.Threading.Tasks;
+
+[Library]
+public partial class SpawnMenu : Panel
+{
+	public static SpawnMenu Instance;
+
+	public SpawnMenu()
+	{
+		Instance = this;
+
+		StyleSheet.Load( "/ui/SpawnMenu.scss" );
+
+		var left = Add.Panel( "left" );
+		{
+			var tabs = left.AddChild<ButtonGroup>();
+			tabs.AddClass( "tabs" );
+
+			var body = left.Add.Panel( "body" );
+
+			{
+				var props = body.AddChild<SpawnList>();
+				tabs.SelectedButton = tabs.AddButtonActive( "Props", ( b ) => props.SetClass( "active", b ) );
+
+				var ents = body.AddChild<EntityList>();
+				tabs.AddButtonActive( "Entities", ( b ) => ents.SetClass( "active", b ) );
+			}
+		}
+
+		var right = Add.Panel( "right" );
+		{
+			var tabs = right.Add.Panel( "tabs" );
+			{
+				tabs.Add.Button( "Tools" ).AddClass( "active" );
+				tabs.Add.Button( "Utility" );
+			}
+			var body = right.Add.Panel( "body" );
+			{
+				var list = body.Add.Panel( "toollist" );
+				{
+					foreach ( var entry in Library.GetAllAttributes<Sandbox.Tools.BaseTool>() )
+					{
+						if ( entry.Title == "BaseTool" )
+							continue;
+
+						var button = list.Add.Button( entry.Title );
+						button.SetClass( "active", entry.Name == ConsoleSystem.GetValue( "tool_current" ) );
+
+						button.AddEventListener( "onclick", () =>
+						{
+							ConsoleSystem.Run( "tool_current", entry.Name );
+							ConsoleSystem.Run( "inventory_current", "weapon_tool" );
+
+							foreach ( var child in list.Children )
+								child.SetClass( "active", child == button );
+						} );
+					}
+				}
+				body.Add.Panel( "inspector" );
+			}
+		}
+
+	}
+
+	public override void Tick()
+	{
+		base.Tick();
+
+		Parent.SetClass( "spawnmenuopen", Input.Down( InputButton.Menu ) );
+	}
+
+}