Lua - implement nes.addgamegenie() and nes.removegamegenie()

BizHawk.MultiClient/LuaImplementation.cs

@@ -548,6 +548,8 @@ namespace BizHawk.MultiClient
 														"setdispbackground",
 														"getdispsprites",
 														"setdispsprites",
+														"addgamegenie",
+														"removegamegenie",
 		                                          	};
 		/****************************************************/
 		/*************function definitions********************/
@@ -2538,5 +2540,50 @@ namespace BizHawk.MultiClient
 			Global.Config.NESDispSprites = show;
 			Global.MainForm.SyncCoreInputComm();
 		}
+
+		public void nes_addgamegenie(string code)
+		{
+			if (Global.Emulator is NES)
+			{
+				NESGameGenie gg = new NESGameGenie();
+				gg.DecodeGameGenieCode(code);
+				if (gg.address > 0 && gg.value > 0)
+				{
+					Cheat c = new Cheat();
+					c.name = code;
+					c.domain = Global.Emulator.MemoryDomains[1];
+					c.address = gg.address;
+					c.value = (byte)gg.value;
+					if (gg.compare != -1)
+					{
+						c.compare = (byte)gg.compare;
+					}
+					c.Enable();
+					Global.MainForm.Cheats1.AddCheat(c);
+				}
+			}
+		}
+
+		public void nes_removegamegenie(string code)
+		{
+			if (Global.Emulator is NES)
+			{
+				NESGameGenie gg = new NESGameGenie();
+				gg.DecodeGameGenieCode(code);
+				if (gg.address > 0 && gg.value > 0)
+				{
+					Cheat c = new Cheat();
+					c.name = code;
+					c.domain = Global.Emulator.MemoryDomains[1];
+					c.address = gg.address;
+					c.value = (byte)gg.value;
+					if (gg.compare != -1)
+					{
+						c.compare = (byte)gg.compare;
+					}
+					Global.CheatList.RemoveCheat(Global.Emulator.MemoryDomains[1], c.address);
+				}
+			}
+		}
 	}
 }

BizHawk.MultiClient/NEStools/NESGameGenie.cs

@@ -13,19 +13,16 @@ namespace BizHawk.MultiClient
 {
 	public partial class NESGameGenie : Form
 	{
-		int address = -1;
-		int value = -1;
-		int compare = -1;
+		public int address = -1;
+		public int value = -1;
+		public int compare = -1;
 		Dictionary<char, int> GameGenieTable = new Dictionary<char, int>();
 
 		public NESGameGenie()
 		{
 			InitializeComponent();
 			Closing += (o, e) => SaveConfigSettings();
-		}
 
-		private void NESGameGenie_Load(object sender, EventArgs e)
-		{
 			GameGenieTable.Add('A', 0);     //0000
 			GameGenieTable.Add('P', 1);     //0001
 			GameGenieTable.Add('Z', 2);     //0010
@@ -42,7 +39,10 @@ namespace BizHawk.MultiClient
 			GameGenieTable.Add('S', 13);    //1101
 			GameGenieTable.Add('V', 14);    //1110
 			GameGenieTable.Add('N', 15);    //1111
+		}
 
+		private void NESGameGenie_Load(object sender, EventArgs e)
+		{
 			AddCheat.Enabled = false;
 
 			if (Global.Config.NESGGSaveWindowPosition && Global.Config.NESGGWndx >= 0 && Global.Config.NESGGWndy >= 0)
@@ -82,7 +82,7 @@ namespace BizHawk.MultiClient
 			return (value >> bit) & 1;
 		}
 
-		private void DecodeGameGenieCode(string code)
+		public void DecodeGameGenieCode(string code)
 		{
 			//char 3 bit 3 denotes the code length.
 			if (code.Length == 6)

BizHawk.MultiClient/tools/CheatList.cs

@@ -176,6 +176,8 @@ namespace BizHawk.MultiClient
 					cheatList.Remove(cheatList[x]);
 				}
 			}
+
+			Global.OSD.AddMessage("Cheat removed");
 		}
 
 		public string CheatsPath