Deletion of Assets and Directories

GlitchyEditor/src/Assets/AssetHierarchy.bf

@@ -137,6 +137,36 @@ class AssetHierarchy
 		Log.EngineLogger.Trace($"Created root node");
 	}
 
+	/// Deletes the file that belongs to the given assetNode
+	public void DeleteFile(AssetNode assetNode)
+	{
+		if (assetNode.IsDirectory)
+		{
+			if (Directory.DelTree(assetNode.Path) case .Err(let error))
+			{
+				Log.EngineLogger.Error($"Couldn't delete Directory ({error}).");
+			}
+		}
+		else
+		{
+			if (File.Delete(assetNode.Path) case .Err(let error))
+			{
+				Log.EngineLogger.Error($"Couldn't delete File \"{assetNode.Path}\" ({error}).");
+			}
+		}
+
+		StringView assetDescriptorPath = assetNode.AssetFile?.FilePath ?? "";
+
+		// If it exists, also try to delete the .ass file
+		if (File.Exists(assetDescriptorPath))
+		{
+			if (File.Delete(assetDescriptorPath) case .Err(let error))
+			{
+				Log.EngineLogger.Error($"Couldn't delete Asset descriptor file \"{assetDescriptorPath}\" ({error}).");
+			}
+		}
+	}
+
 	public void SetResourcesDirectory(StringView fileName)
 	{
 		ResourcesDirectory = fileName;

GlitchyEditor/src/EditWindows/ContentBrowserWindow.bf

@@ -469,12 +469,17 @@ namespace GlitchyEditor.EditWindows
 
 			ImGui.TextUnformatted(entry->Name);
 
+			bool wantsDelete = false;
+
 			if (ImGui.BeginPopupContextWindow())
 			{
-			    ShowItemContextMenu(entry);
+			    ShowItemContextMenu(entry, ref wantsDelete);
 			    ImGui.EndPopup();
 			}
 
+			if (wantsDelete)
+            	ImGui.OpenPopup("Delete?");
+
 			// TODO: Sub assets are probably borked now... I don't know if they ever worked, didn't test them
 			if (entry->SubAssets?.Count > 0)
 			{
@@ -532,6 +537,8 @@ namespace GlitchyEditor.EditWindows
 
 				if (ImGui.Button("Yes", ImGui.Vec2(120, 0)))
 				{
+					_manager.AssetHierarchy.DeleteFile(fileOrFolder.Value);
+
 					ImGui.CloseCurrentPopup();
 				}
 
@@ -548,7 +555,7 @@ namespace GlitchyEditor.EditWindows
 		}
 
 		/// Shows the context menu for the given file/folder.
-		private void ShowItemContextMenu(TreeNode<AssetNode> fileOrFolder)
+		private void ShowItemContextMenu(TreeNode<AssetNode> fileOrFolder, ref bool wantsDelete)
 		{
 			bool isFile = !fileOrFolder->IsDirectory;
 
@@ -570,7 +577,7 @@ namespace GlitchyEditor.EditWindows
 
 			if (ImGui.MenuItem("Delete"))
 			{
-            	ImGui.OpenPopup("Delete?");
+				wantsDelete = true;
 			}
 		}