using System;
using System.Xml;
using System.Collections.Generic;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Storage;
using System.IO;
using System.Xml.Serialization;
using System.Diagnostics;
namespace Engine
{
    class controlsloader
    {

        [Serializable]
        public struct Savekeysdata
        {
            public List<int> listi;
        }

        public void DoSave(List<int> listy)
        {
            //create data to save
            Savekeysdata data = new Savekeysdata();
            data.listi = listy;

            string filename = "controls.xml";

            // Check to see whether the save exists.
            if (File.Exists(filename))
                // Delete it so that we can create one fresh.
                File.Delete(filename);

            StreamWriter stream = new StreamWriter(filename);
                // Convert the object to XML data and put it in the stream.
                XmlSerializer serializer = new XmlSerializer(typeof(List<int>));

                serializer.Serialize(stream, data);
                // Close the file.
                stream.Close();
                // Dispose the container, to commit changes.

        }



        public List<int> load()
        {
            Savekeysdata newdata = new Savekeysdata();
            newdata.listi = new List<int> { 37, 39, 38, 40 };
            // Open a storage container.

            string filename = "controls.xml";

            // Check to see whether the save exists.
            if (!File.Exists(filename))
            {
                // If not, dispose of the container and return.
                return newdata.listi;
            }

            // Open the file.
            StreamReader stream = new StreamReader(filename);

            XmlSerializer serializer = new XmlSerializer(typeof(List<int>));

            newdata = (Savekeysdata)serializer.Deserialize(stream);
            stream.Close();
            return newdata.listi;
        }

    }
}