initial commit

FileBar.cs

@@ -0,0 +1,54 @@
+using Godot;
+using System;
+
+public partial class FileBar : TabBar
+{
+	// Called when the node enters the scene tree for the first time.
+
+	public CodeEdit EditorWindow;
+	public override void _Ready()
+	{
+		TabClosePressed += OnTabClosePressed;
+		TabChanged += OnTabChanged;
+		TabClicked += OnTabChanged;
+
+		
+	}
+
+	public void OpenFileAsTab(string path)
+	{
+		AddTab(path.GetFile());
+		int _ti = TabCount - 1;
+		var fa = FileAccess.Open(path, FileAccess.ModeFlags.Read);
+		if (fa != null)
+		{
+			SetTabMetadata(_ti, fa.GetAsText());
+			GD.Print(fa.GetAsText());
+            CurrentTab = _ti;
+			OnTabChanged(_ti);
+
+        }
+	}
+
+	private void OnTabClosePressed(long tabIndex)
+	{
+		RemoveTab((int)tabIndex);
+		if (tabIndex != 0)
+		{
+            CurrentTab = (int)tabIndex - 1;
+			OnTabChanged(tabIndex);
+        } else
+		{
+			EditorWindow.Text = "Create or open a file to use the editor! ";
+		}
+	}
+
+	private void OnTabChanged(long index)
+	{
+		var meta = GetTabMetadata((int)index);
+		if (meta.VariantType != Variant.Type.Nil)
+		{
+			EditorWindow.Text = meta.ToString();
+		}
+	}
+}