using Godot;
using System;
using Godot.Collections;

namespace BITKit;
[Tool]
[Obsolete("see UXTabContainerService")]
public partial class UXWindowService : Control
{
	[Export] private Array<Button> tabs;
	[Export] private Array<Control> windows;
	public override void _Ready()
	{
		if (Engine.IsEditorHint()) return;
		if(tabs.Count != windows.Count) throw new Exception("tabs.Count != windows.Count");
		ButtonGroup buttonGroup = new();
		for (var i = 0; i < tabs.Count; i++)
		{
			var tab = tabs[i];
			var window = windows[i];
			tab.Pressed += () =>
			{
				ShowWindow(window);
			};
		}
		if(tabs.Count>0)
		{
			ShowWindow(windows[0]);
		}
	}
	private void ShowWindow(CanvasItem window)
	{
		foreach (var x in windows)
		{
			//if(window.Visible is true && window != x)
				x.Hide();
		}
		var index = windows.IndexOf(window as Control);
		if (index is not -1)
		{
			tabs[index].ButtonPressed = true;
		}
		window.Show();
	}
}