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

namespace ElementalGame.GraphicUserInterface
{
    #region Using Statements
    using System;
    using Microsoft.Xna.Framework;
    using Microsoft.Xna.Framework.Graphics;
    #endregion

    using DarkWynterEngine.Globals;
    using DarkWynterEngine.UserInterface;
    using DarkWynterEngine.Menus;

    /// <summary>
    /// Used to select a map, or level.
    /// </summary>
    public class LevelSetup : GameScreen
    {
        /// <summary>
        /// GameMenu used by Level Setup to supply level selection options to user.
        /// /// </summary>
        public GameMenu displayMenu;

        /// <summary>
        /// Level setup constructor.
        /// </summary>
        public LevelSetup()
        {

            float scaleX = (Statics.SystemSettings.GAME_WINDOW_WIDTH / 1280.0f);
            float scaleY = (Statics.SystemSettings.GAME_WINDOW_HEIGHT / 1024.0f);
            // Instantiate the GameMenu
            displayMenu = new GameMenu("", 76 * scaleX, 38 * scaleY);
            displayMenu.SetDrawMenuTitle(false);

            displayMenu.AddImageScroller("", 4);
            menu = new GameMenu("", 520 * scaleX, 780 * scaleY);
            menu.AddLabel("Map:");
            menu.AddLabel("Description goes here");
            menu.GetMenuElement(1).SetFont(FontWriter.Arial);
        }

        /// <summary>
        /// Get the GameMenu used by LevelSetup.
        /// </summary>
        /// <returns>GameMenu specific to LevelSetup.</returns>
        public GameMenu GetDisplayMenu()
        {
            return displayMenu;
        }

        /// <summary>
        /// Gets the level selection scroller.
        /// </summary>
        /// <returns>Level selection scroller.</returns>
        public GameMenuImageScroller GetLevelSelection()
        {
            //float scaleX = (Statics.SystemSettings.GAME_WINDOW_WIDTH / 1280.0f);
            //float scaleY = (Statics.SystemSettings.GAME_WINDOW_HEIGHT / 1024.0f);
            //scroller.AddNewSlider("Selector bar", content.Load < Texture2D >("_textures/onSelectMS"));
            //scroller.AddNew("Earth", content.Load<Texture2D>("_textures/GSEarthNeg"), null, (int)(76 * scaleX), (int)(38 * scaleY));
            //scroller.AddNew("Fire", content.Load<Texture2D>("_textures/GSFireNeg"), null, (int)(76 * scaleX), (int)(278 * scaleY));
            //scroller.AddNew("Water", content.Load<Texture2D>("_textures/GSAirNeg"), null, (int)(76 * scaleX), (int)(518 * scaleY));
            //scroller.AddNew("Air", content.Load<Texture2D>("_textures/GSWaterNeg"), null, (int)(76 * scaleX), (int)(758 * scaleY));

            return ((GameMenuImageScroller)displayMenu.GetMenuElement(0));
        }

        /// <summary>
        /// Returns the Name label for the currently selected map.
        /// </summary>
        /// <returns>Name label for the currently selected map.</returns>
        public GameMenuLabel GetMapNameLabel()
        {
            return ((GameMenuLabel)menu.GetMenuElement(0));
        }

        /// <summary>
        /// Returns the Description label for the currently selected map.
        /// </summary>
        /// <returns>Description label for the currently selected map.</returns>
        public GameMenuLabel GetDescriptionLabel()
        {
            return ((GameMenuLabel)menu.GetMenuElement(1));
        }

        /// <summary>
        /// Draw the Level Setup screen.
        /// </summary>
        /// <param name="spriteBatch">SpriteBatch used to draw used to draw 2D.</param>
        public override void Draw(SpriteBatch spriteBatch)
        {
            base.Draw(spriteBatch);
            displayMenu.Draw(spriteBatch);
            float scaleX = (Statics.SystemSettings.GAME_WINDOW_WIDTH / 1280.0f);
            float scaleY = (Statics.SystemSettings.GAME_WINDOW_HEIGHT / 1024.0f);

            //if (GetLevelSelection().GetActiveIndex() == 0)
            //{
            //    spriteBatch.Draw(select1,
            //         new Rectangle((int)(60 * scaleX), (int)(36 * scaleY), (int)(248 * scaleX), (int)(201 * scaleY)),
            //         new Color(255, 255, 255, (byte)(255 * backgroundAlpha)));
            //}
            //if (GetLevelSelection().GetActiveIndex() == 1)
            //{
            //    spriteBatch.Draw(select2,
            //         new Rectangle((int)(60 * scaleX), (int)(268 * scaleY), (int)(248 * scaleX), (int)(201 * scaleY)),
            //         new Color(255, 255, 255, (byte)(255 * backgroundAlpha)));
            //}
            //if (GetLevelSelection().GetActiveIndex() == 2)
            //{
            //    spriteBatch.Draw(select3,
            //         new Rectangle((int)(60 * scaleX), (int)(512 * scaleY), (int)(248 * scaleX), (int)(201 * scaleY)),
            //         new Color(255, 255, 255, (byte)(255 * backgroundAlpha)));
            //}
            //if (GetLevelSelection().GetActiveIndex() == 3)
            //{
            //    spriteBatch.Draw(select4,
            //         new Rectangle((int)(60 * scaleX), (int)(754 * scaleY), (int)(248 * scaleX), (int)(201 * scaleY)),
            //         new Color(255, 255, 255, (byte)(255 * backgroundAlpha)));
            //}
        }
    }
}