using StgSharp.Geometries;
using StgSharp.Graphics;
using StgSharp.Math;

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;

namespace StgSharp.Controls
{
    public class KeyboardButtonGroup : ControllingItem
    {
        private List<TriggerButton> buttonList;

        private TriggerButton current;

        public KeyboardButtonGroup()
        {
             buttonList = new List<TriggerButton>();
        }

        public void AddButton(TriggerButton button)
        {
            buttonList.Add(button);
        }

        public TriggerButton CurrentButton
        {
            get => current;
        }
        public override vec4d[] TextureBox 
        {
            get => throw new NotSupportedException(); 
        }

        public void MoveLeft()
        {

        }

        public void MoveRight()
        {

        }

        public void MoveUp()
        {

        }

        public void MoveDown()
        {

        }

        public void Confirm()
        {

        }

        public override IEnumerator<PlainGeometryMesh> GetEnumerator()
        {
            foreach (var item in buttonList)
            {
                yield return item.Single();
            }
        }
    }
}