/Big McGreed/Big McGreed/content/gameinterface/InterfaceManager.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Big_McGreed.content.gameinterface.buttons;

using Microsoft.Xna.Framework.Input;

using Big_McGreed.logic.map;

using Microsoft.Xna.Framework;

using Big_McGreed.content.gameframe;

using Microsoft.Xna.Framework.Graphics;

using Big_McGreed.content.gameinterface.interfaces;



namespace Big_McGreed.content.gameinterface

{

    /// <summary>

    /// Menu v2 ^^

    /// </summary>

    public class InterfaceManager

    {

        private LinkedList<InterfaceComponent> activeComponents;



        /// <summary>

        /// Gets or sets the active interface.

        /// </summary>

        /// <value>

        /// The active interface.

        /// </value>

        public GameInterface activeInterface { get; set; }



        private bool released = false;



        /// <summary>

        /// Gets the font.

        /// </summary>

        public SpriteFont font { get; private set; }



        /// <summary>

        /// Gets the tiny font.

        /// </summary>

        public SpriteFont tinyFont { get; private set; }



        /// <summary>

        /// Gets the new game.

        /// </summary>

        public NewGame newGame { get; private set; }

        /// <summary>

        /// Gets the high score.

        /// </summary>

        public HighScoreButton highScore { get; private set; }

        /// <summary>

        /// Gets the quit.

        /// </summary>

        public Quit quit { get; private set; }

        /// <summary>

        /// Gets the upgrade.

        /// </summary>

        public UpgradeButton upgrade { get; private set; }

        /// <summary>

        /// Gets the resume.

        /// </summary>

        public Resume resume { get; private set; }

        /// <summary>

        /// Gets the menu button klein.

        /// </summary>

        public MenuButtonKlein menuButtonKlein { get; private set; }

        /// <summary>

        /// Gets the resume klein.

        /// </summary>

        public ResumeKlein resumeKlein { get; private set; }

        /// <summary>

        /// Gets the main menu.

        /// </summary>

        public MainMenu mainMenu { get; private set; }

        /// <summary>

        /// Gets the yes button.

        /// </summary>

        public YesButton yesButton { get; private set; }

        /// <summary>

        /// Gets the no button.

        /// </summary>

        public NoButton noButton { get; private set; }

        /// <summary>

        /// Gets the upgrade Eco Wall.

        /// </summary>

        public UpgradeEcoWall upgradeEcoWall { get; private set; }

        /// <summary>

        /// Gets the yes no select.

        /// </summary>

        public UpgradeEcoHelp upgradeEcoHelp { get; private set; }

        

        public UpgradeOilWall upgradeOilWall { get; private set; }



        public UpgradeOilHelp upgradeOilHelp { get; private set; }



        public UpgradeWeaponMagnum upgradeWeaponMagnum { get; private set; }



        public UpgradeWeaponRifle upgradeWeaponRifle { get; private set; }



        public UpgradeWeaponShotgun upgradeWeaponShotgun { get; private set; }



        public YesNoSelect yesNoSelect { get; private set; }

        /// <summary>

        /// Gets the upgrade achtergrond.

        /// </summary>

        public UpgradeAchtergrond upgradeAchtergrond { get; private set; }

        /// <summary>

        /// Gets the submit highscore.

        /// </summary>

        public SubmitHighscore submitHighscore { get; private set; }

        /// <summary>

        /// Gets the highscore display.

        /// </summary>

        public HighscoreDisplay highscoreDisplay { get; private set; }



        public GameOverInterface gameOverInterface { get; private set; }



        public Logo logo { get; private set; }



        public UpgradeButtonInGame upgradeButtonIG { get; private set; }



        /// <summary>

        /// Initializes a new instance of the <see cref="InterfaceManager"/> class.

        /// </summary>

        public InterfaceManager()

        {

            activeComponents = new LinkedList<InterfaceComponent>();

            font = Program.INSTANCE.Content.Load<SpriteFont>("ButtonFont");

            tinyFont = Program.INSTANCE.Content.Load<SpriteFont>("TinyButtonFont");

        }



        /// <summary>

        /// Initializes this instance.

        /// </summary>

        public void Initialize()

        {

            InitializeInterfaces(); //First all the interfaces.

            InitializeButtons(); //Second all buttons.

            updateButtons();

        }



        /// <summary>

        /// Initializes the interfaces.

        /// </summary>

        private void InitializeInterfaces() {

            yesNoSelect = new YesNoSelect();

            upgradeAchtergrond = new UpgradeAchtergrond();

            highscoreDisplay = new HighscoreDisplay();

            gameOverInterface = new GameOverInterface();

            logo = new Logo();

        }



        /// <summary>

        /// Initializes the buttons.

        /// </summary>

        private void InitializeButtons() {

            newGame = new NewGame();

            activeComponents.AddFirst(newGame);

            highScore = new HighScoreButton();

            activeComponents.AddAfter(activeComponents.Find(newGame), highScore);

            quit = new Quit();

            activeComponents.AddLast(quit);

            resume = new Resume();

            upgrade = new UpgradeButton();

            menuButtonKlein = new MenuButtonKlein();

            resumeKlein = new ResumeKlein();

            mainMenu = new MainMenu();

            yesButton = new YesButton();

            noButton = new NoButton();

            upgradeEcoWall = new UpgradeEcoWall();

            upgradeEcoHelp = new UpgradeEcoHelp();

            upgradeOilWall = new UpgradeOilWall();

            upgradeOilHelp = new UpgradeOilHelp();

            upgradeWeaponMagnum = new UpgradeWeaponMagnum();

            upgradeWeaponRifle = new UpgradeWeaponRifle();

            upgradeWeaponShotgun = new UpgradeWeaponShotgun();

            submitHighscore = new SubmitHighscore();

            upgradeButtonIG = new UpgradeButtonInGame();

        }





        /// <summary>

        /// Updates this instance.

        /// </summary>

        public void Update()

        {

            InterfaceComponent buttonNearMouse = null;

            yesNoSelect.YesNoSelectUpdate();



            lock (activeComponents)

            {

                Rectangle mouse = new Rectangle(Mouse.GetState().X, Mouse.GetState().Y, 1, 1);

                foreach (InterfaceComponent button in activeComponents)

                {

                    Rectangle rectangleButton = new Rectangle((int)button.Location.X, (int)button.Location.Y, button.Normal.Width, button.Normal.Height);

                    if (PrimitivePathFinder.intersects(mouse, rectangleButton))

                    {

                        buttonNearMouse = button;

                    }

                    else

                    {

                        if (button.Current != button.Normal)

                            button.Current = button.Normal;

                    }

                }

            }

            switch(Mouse.GetState().LeftButton) {

                case ButtonState.Released:

                    if (buttonNearMouse != null)

                    {

                        if (released)

                        {

                            buttonNearMouse.action();

                            released = false;

                        }

                        else

                        {

                            if (buttonNearMouse.Current != buttonNearMouse.Hover)

                            {

                                buttonNearMouse.Current = buttonNearMouse.Hover;

                            }

                        }

                    }

                    break;

                case ButtonState.Pressed:

                    if (buttonNearMouse != null)

                    {

                        if (buttonNearMouse.Current != buttonNearMouse.Pressed)

                            buttonNearMouse.Current = buttonNearMouse.Pressed;

                        released = true;

                    }

                    break;

            }

        }



        /// <summary>

        /// Draws this instance.

        /// </summary>

        public void Draw(SpriteBatch batch)

        {

            if (activeInterface != null)

            {

                activeInterface.Draw(batch);

            }

            lock (activeComponents)

            {

                foreach (InterfaceComponent button in activeComponents)

                {

                    button.Draw(batch);

                }

            }

        }



        /// <summary>

        /// Gets the active components.

        /// </summary>

        /// <returns></returns>

        public LinkedList<InterfaceComponent> getActiveComponents()

        {

            return activeComponents;

        }



        /// <summary>

        /// Updates the buttons.

        /// </summary>

        public void updateButtons()

        {

            float startY;

            if (Program.INSTANCE.CurrentGameState == GameWorld.GameState.Menu)

            {

                startY = GameFrame.Height / 2;

            }

            else

            {

                startY = GameFrame.Height / 4;

            }



            lock (activeComponents)

            {

                foreach (InterfaceComponent button in activeComponents)

                {

                    if (button != upgrade && button != resumeKlein && button != menuButtonKlein )

                    {

                        button.Location = new Vector2(GameFrame.Width / 2 - button.Current.Width / 2, startY);

                        startY += button.Normal.Height + 15;

                    }

                 }

            } 

        }

    }

}