using System.ComponentModel;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using skyscraper5.Skyscraper.Plugins;
using skyscraper8.UI.MonoGame.Bridge;

namespace skyscraper8.UI.MonoGame.Screenhacks
{
	[PluginPriority(1)]
	[DisplayName("Your Waifu")]
	internal class _1_YourWaifu : IScreenhack
	{
		private bool disabled;
		private FileInfo fileInfo;
		public _1_YourWaifu()
		{
			DirectoryInfo di = new DirectoryInfo("wallpapers");
			if (!di.Exists)
			{
				disabled = true;
				return;
			}

			FileInfo[] files = di.GetFiles("*.png");
			fileInfo = new Random().NextItem(files);
		}

		public void Draw(GameTime gameTime, SpriteBatch spriteBatch, Rectangle windowBounds)
		{
			if (disabled)
				return;
			if (texture2D == null)
				return;

			spriteBatch.Draw(texture2D, windowBounds, Color.White);
		}

		private Texture2D texture2D;
		public void SetGraphicsDevice(GraphicsDevice graphicsDevice, Rectangle presentationParametersBounds)
		{
			if (disabled)
				return;

			texture2D = Texture2D.FromFile(graphicsDevice, fileInfo.FullName);
		}

		public void Dispose()
		{
			texture2D.Dispose();
		}
	}
}