//---------------------------------------------------------------------------------------------------------------------------------------------------
// <copyright file="Cera1.cs" company="DarkWynter Studios">
//     Copyright (C)2007 DarkWynter Studios.  All rights reserved.
// </copyright>
//---------------------------------------------------------------------------------------------------------------------------------------------------
// {Contact : darkwynter.com for licensing information
//---------------------------------------------------------------------------------------------------------------------------------------------------

namespace DarkWynter.Engine.Menus.GameScreens
{
    #region Using Statements
    using System;
    using System.Collections.Generic;
    using Microsoft.Xna.Framework;
    using Microsoft.Xna.Framework.Audio;
    using Microsoft.Xna.Framework.Content;
    using Microsoft.Xna.Framework.Graphics;
    using Microsoft.Xna.Framework.Input;
    using Microsoft.Xna.Framework.Storage;
    using DarkWynter.Engine.Menus;
    using NoName.Statics;
    using System.Xml;

    #endregion

    /// <summary>
    /// Displayed while loading game.
    /// </summary>
    public class GenericGameScreen : GameScreen
    {        
        private string backgroundTexturePath;
        private Vector2 backgroundLocation;
        private Vector2 backgroundOrigin;
        private float alpha;
        private Enums.MenuState menuState;
        private Enums.EngineState eState;
        private bool hasSprites;
        private bool hasMenu;
        private Texture2D bgTexture;

        /// <summary>
        /// Loading Screen constructor.
        /// </summary>
        public GenericGameScreen(XmlNode node)
            : base(((Enums.MenuState)Enum.Parse(typeof(Enums.MenuState), node.Attributes["EnumMS"].Value)))
        {
            this.backgroundTexturePath = node.Attributes["bgTex"].Value;
            this.backgroundLocation.X = int.Parse(node.Attributes["bgLocationX"].Value);
            this.backgroundLocation.Y = int.Parse(node.Attributes["bgLocationY"].Value);
            this.backgroundOrigin.X = int.Parse(node.Attributes["bgOriginX"].Value);
            this.backgroundOrigin.Y = int.Parse(node.Attributes["bgOriginY"].Value);
            this.backgroundAlpha = float.Parse(node.Attributes["bgAlpha"].Value);
            this.menuState = (Enums.MenuState)Enum.Parse(typeof(Enums.MenuState), node.Attributes["EnumMS"].Value);
            this.eState = (Enums.EngineState)Enum.Parse(typeof(Enums.EngineState), node.Attributes["EnumES"].Value);
            this.hasSprites = bool.Parse(node.Attributes["hasSprites"].Value);
            this.hasMenu = bool.Parse(node.Attributes["hasMenu"].Value);

            SetBackground(NoName.Statics.Globals.content.Load<Texture2D>(backgroundTexturePath));
            
            //Instantiate the GameMenu - if no menu, 0,0, else menu
            if (!hasMenu)
            {
                menu = new GameMenu("", 0, 0);
            }
            else
            { 
            // do shit here
            }
            if (hasSprites)
            { 
                // load additional sprites here
            }
        
        }


        /// <summary>
        /// Draw this menu screen
        /// </summary>
        /// <param name="spriteBatch">Sprite Batch</param>
        public override void Draw(SpriteBatch spriteBatch)
        {
            base.Draw(spriteBatch);

            if (this.eState == Enums.EngineState.GAME_MODE)
            {

                NoName.Statics.Globals.engineState = Enums.EngineState.GAME_MODE;

            }
        }


    }
}