using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Content;

namespace FaceOff
{
    class SubmitButton : GameObject
    {
        Texture2D button;
        Texture2D pushed;

        //the bounding box for collision
        private BoundingBox collisionBox;

        public BoundingBox CollisionBox
        {
            get { return collisionBox; }
            set { collisionBox = value; }
        }

        //bool that is true when the button is clicked
        private bool isClicked;

        public bool Clicked
        {
            get { return isClicked; }
            set { isClicked = value; }
        }

        public void initialize()
        {
            isClicked = false;
        }

        public void SetPosition(float x, float y)
        {
            Position = new Vector2(x, y);
            collisionBox = new BoundingBox(new Vector3(x, y, 0), new Vector3((x + Texture.Width), (y + Texture.Height), 0));
        }

        public void LoadContent(ContentManager content)
        {
            button = content.Load<Texture2D>(@"Texture\Submit_Button");
            pushed = content.Load<Texture2D>(@"Texture\Submit_Pressed");

            Texture = button;
        }

        /// <summary>
        /// Allows the game to run logic such as updating the world,
        /// checking for collisions, gathering input, and playing audio.
        /// </summary>
        /// <param name="gameTime">Provides a snapshot of timing values.</param>
        public void Update(GameTime gameTime)
        {
            if (isClicked == true)
            {
                Texture = pushed;
            }
            else
            {
                Texture = button;
            }
        }

        public void Draw(Microsoft.Xna.Framework.Graphics.SpriteBatch spriteBatch)
        {
            spriteBatch.Draw(Texture, Position, null, Color.White, 0.0f, Vector2.Zero, 1f, SpriteEffects.None, 1.0f);
        }
    }
}