initial commit

FileTree.cs

@@ -0,0 +1,97 @@
+using Godot;
+using System;
+using System.Collections.Generic;
+
+public partial class FileTree : Tree
+{
+	public FileBar bar;
+
+	public Dictionary<string, string> icons = new Dictionary<string, string>
+	{
+		
+	};
+
+
+
+	public override void _Ready()
+	{
+		HideRoot = false;
+		Columns = 1;
+		ItemSelected += OnItemClicked;
+		
+	}
+
+	public override void _Process(double delta)
+	{
+	}
+
+	public void OnItemClicked()
+	{
+		TreeItem selectedItem = GetSelected();
+		bar.OpenFileAsTab((string)selectedItem.GetMetadata(0));
+	}
+
+	public void PopulateTree(string path, TreeItem RootItem)
+	{
+
+		var dir = DirAccess.Open(path);
+		if (dir == null)
+		{
+			return;
+		}
+
+		dir.ListDirBegin();
+		var itemName = dir.GetNext();
+
+		while (itemName != "")
+		{
+			if (itemName != "." && itemName != "..")
+			{
+				var fullPath = path.PathJoin(itemName);
+
+                
+
+                if (dir.CurrentIsDir())
+				{
+					var folderItem = CreateItem(RootItem);
+					folderItem.SetText(0, itemName);
+
+					
+
+					
+
+
+					PopulateTree(fullPath, folderItem);
+				}
+				else
+				{
+
+                    string icp = "";
+
+                    switch (itemName.GetExtension())
+                    {
+                        default: icp = "default"; break;
+						case "py" or "pyc": icp = "python"; break;
+						case "png" or "jpg": icp = "image"; break;
+						case "mp3" or "wav" or "mcx" or "acx" or "wma": icp = "audio"; break;
+						case "lua" or "clua" or "luau": icp = "lua"; break;
+						case "json" or "jsonc" or "jsonl": icp = "json"; break;
+                    }
+
+                    var fileItem = CreateItem(RootItem);
+					fileItem.SetText(0, itemName);
+                    
+                    fileItem.SetIcon(0, GD.Load<Texture2D>($"res://Icons/{icp}.svg"));
+					fileItem.SetIconMaxWidth(0, 32);
+					
+
+
+                    fileItem.SetMetadata(0, fullPath);
+				}
+			}
+
+			itemName = dir.GetNext();
+		}
+		dir.ListDirEnd();
+	}
+}