Inspector window to combine asset properties and components editor

2026-09-05 21:01:52 +00:00 · 2024-06-09 01:16:21 +02:00
parent ace51b396d
commit f61d1bc644
9 changed files with 185 additions and 137 deletions
@@ -0,0 +1,141 @@
+using ImGui;
+using System;
+using GlitchyEngine.Collections;
+using GlitchyEngine.Content;
+using System.Reflection;
+using GlitchyEngine;
+using GlitchyEditor.Assets;
+using GlitchyEngine.Core;
+using System.Collections;
+using GlitchyEngine.World;
+
+namespace GlitchyEditor.EditWindows;
+
+enum SelectedObject
+{
+	case None;
+	case Asset(AssetHandle AssetHandle);
+	case Entity(Entity entity);
+}
+
+class InspectorWindow : EditorWindow
+{
+	public const String s_WindowTitle = "Inspector";
+
+	private bool _lockCurrentSelection;
+
+	private append String _selectedFileName = .();
+
+	private SelectedObject _selectedObject = .None;
+
+	public this(Editor editor)
+	{
+		_editor = editor;
+
+		_editor.ContentBrowserWindow.OnFileSelected.Add(new => SetSelectedAsset);
+		_editor.EntityHierarchyWindow.SelectionChanged.Add(new => SetSelectedEntities);
+	}
+
+	private void SetSelectedAsset(Object sender, StringView fullFileName)
+	{
+		if (_lockCurrentSelection)
+			return;
+
+		Result<TreeNode<AssetNode>> treeNode = _editor.ContentManager.AssetHierarchy.GetNodeFromPath(fullFileName);
+		
+		if (treeNode case .Ok(let assetNode))
+		{
+			AssetHandle? assetHandle = assetNode->AssetFile?.AssetConfig?.AssetHandle;
+
+			if (assetHandle != null)
+			{
+				_selectedObject = .Asset(assetHandle.Value);
+				return;
+			}
+		}
+
+		_selectedObject = .None;
+	}
+	
+	private void SetSelectedEntities(Object sender, List<UUID> selectedEntities)
+	{
+		if (_lockCurrentSelection)
+			return;
+
+		if (selectedEntities.Count > 0)
+		{
+			Result<Entity> entityResult = _editor.EntityHierarchyWindow.GetSelectedEntity(0);
+
+			if (entityResult case .Ok(let selectedEntity))
+			{
+				_selectedObject = .Entity(selectedEntity);
+				return;
+			}
+		}
+
+		_selectedObject = .None;
+	}
+
+	protected override void InternalShow()
+	{
+		//ImGui.SetNextWindowSizeConstraints(.(200, 200), .(-1, -1));
+
+		defer
+		{
+			//ImGui.PopStyleVar();
+			ImGui.End();
+		}
+
+		if(!ImGui.Begin(s_WindowTitle, &_open, .None))
+			return;
+
+		// TODO: make a little button in title bar?
+		ImGui.Checkbox("Lock", &_lockCurrentSelection);
+		ImGui.Separator();
+
+		if (_selectedObject case .Asset(let assetHandle))
+		{
+			ShowAssetProperties(assetHandle);
+		}
+		else if (_selectedObject case .Entity(let entity))
+		{
+			ShowEntityProperties(entity);
+		}
+	}
+
+	private void ShowAssetProperties(AssetHandle assetHandle)
+	{
+		TreeNode<AssetNode> assetNode = TrySilent!(_editor.ContentManager.AssetHierarchy.GetNodeFromAssetHandle(assetHandle));
+
+		AssetFile assetFile = assetNode->AssetFile;
+
+		if (ImGui.BeginPropertyTable("asset_properties", ImGui.GetID("asset_properties")))
+		{
+			assetFile.AssetConfig?.ImporterConfig?.ShowEditor();
+			assetFile.AssetConfig?.ProcessorConfig?.ShowEditor();
+			assetFile.AssetConfig?.ExporterConfig?.ShowEditor();
+
+			ImGui.EndTable();
+			
+			ImGui.Separator();
+		}
+
+		bool hasChanges = (assetFile.AssetConfig?.ImporterConfig?.Changed ?? false) || (assetFile.AssetConfig?.ProcessorConfig?.Changed ?? false) || (assetFile.AssetConfig?.ExporterConfig?.Changed ?? false);
+
+		if (!hasChanges)
+			ImGui.BeginDisabled();
+
+		if (ImGui.Button("Apply"))
+		{
+			assetFile.SaveAssetConfig();
+		}
+
+		if (!hasChanges)
+			ImGui.EndDisabled();
+	}
+
+	private void ShowEntityProperties(Entity entity)
+	{
+		ComponentEditWindow.ShowComponents(entity);
+	}
+}