using System.Collections.Generic;
using System.Drawing;

using BizHawk.Emulation.Common;

namespace BizHawk.Client.EmuHawk
{
	[Schema("SGB")]
	public class SGBSchema : IVirtualPadSchema
	{
		public IEnumerable<PadSchema> GetPadSchemas(IEmulator core)
		{
			yield return StandardController(1);
			yield return StandardController(2);
			yield return StandardController(3);
			yield return StandardController(4);
		}

		private static PadSchema StandardController(int controllerNum)
		{
			return new PadSchema
			{
				IsConsole = false,
				DefaultSize = new Size(174, 79),
				Buttons = new[]
				{
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} Up",
						DisplayName = "",
						Icon = Properties.Resources.BlueUp,
						Location = new Point(14, 12),
						Type = PadSchema.PadInputType.Boolean
					},
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} Down",
						DisplayName = "",
						Icon = Properties.Resources.BlueDown,
						Location = new Point(14, 56),
						Type = PadSchema.PadInputType.Boolean
					},
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} Left",
						DisplayName = "",
						Icon = Properties.Resources.Back,
						Location = new Point(2, 34),
						Type = PadSchema.PadInputType.Boolean
					},
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} Right",
						DisplayName = "",
						Icon = Properties.Resources.Forward,
						Location = new Point(24, 34),
						Type = PadSchema.PadInputType.Boolean
					},
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} B",
						DisplayName = "B",
						Location = new Point(122, 34),
						Type = PadSchema.PadInputType.Boolean
					},
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} A",
						DisplayName = "A",
						Location = new Point(146, 34),
						Type = PadSchema.PadInputType.Boolean
					},
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} Select",
						DisplayName = "s",
						Location = new Point(52, 34),
						Type = PadSchema.PadInputType.Boolean
					},
					new PadSchema.ButtonSchema
					{
						Name = $"P{controllerNum} Start",
						DisplayName = "S",
						Location = new Point(74, 34),
						Type = PadSchema.PadInputType.Boolean
					}
				}
			};
		}
	}
}
