Atari 7800 - basic mnemonics set up (input display and movie rerecording), however these mnemonics will change

BizHawk.MultiClient/Global.cs

@@ -120,6 +120,12 @@ namespace BizHawk.MultiClient
 					{"Up", "U"}, {"Down", "D"}, {"Left", "L"}, {"Right", "R"}, {"Button", "B"}
 				}
 			},
+			{
+				"Atari 7800 ProLine Joystick Controller", new Dictionary<string,string>()
+				{	
+					{"Up", "U"}, {"Down", "D"}, {"Left", "L"}, {"Right", "R"}, {"Trigger", "1"}, {"Trigger 2", "2"}
+				}
+			},
 			{
 				"Commodore 64 Controller", new Dictionary<string,string>()
 				{	
@@ -150,6 +156,7 @@ namespace BizHawk.MultiClient
 		public static readonly Dictionary<string, Dictionary<string, string>> COMMANDS = new Dictionary<string, Dictionary<string, string>>()
 		{
 			{"Atari 2600 Basic Controller", new Dictionary<string, string>() {{"Reset", "r"}, {"Select", "s"}}},
+			{"Atari 7800 ProLine Joystick Controller", new Dictionary<string, string>() {{"Reset", "r"}, {"Select", "s"}}},
 			{"Gameboy Controller", new Dictionary<string, string>() {{"Power", "P"}}},
 			{"GBA Controller", new Dictionary<string, string>() {{"Power", "P"}}},
 			{"Genesis 3-Button Controller", new Dictionary<string, string>() {{"Reset", "r"}}},
@@ -163,7 +170,7 @@ namespace BizHawk.MultiClient
 		public static readonly Dictionary<string, int> PLAYERS = new Dictionary<string, int>()
 		{
 			{"Gameboy Controller", 1}, {"GBA Controller", 1}, {"Genesis 3-Button Controller", 2}, {"NES Controller", 4},
-			{"SNES Controller", 4}, {"PC Engine Controller", 5}, {"SMS Controller", 2}, {"TI83 Controller", 1}, {"Atari 2600 Basic Controller", 2},
+			{"SNES Controller", 4}, {"PC Engine Controller", 5}, {"SMS Controller", 2}, {"TI83 Controller", 1}, {"Atari 2600 Basic Controller", 2}, {"Atari 7800 ProLine Joystick Controller", 2},
 			{"ColecoVision Basic Controller", 2}, {"Commodore 64 Controller", 2}
 		};
 

BizHawk.MultiClient/movie/InputAdapters.cs

@@ -340,6 +340,8 @@ namespace BizHawk.MultiClient
 					return "|.|";
 				case "A26":
 					return "|..|.....|.....|";
+				case "A78":
+					return "|..|......|......|";
 				case "TI83":
 					return "|..................................................|.|";
 				case "NES":
@@ -448,6 +450,24 @@ namespace BizHawk.MultiClient
 			return input.ToString();
 		}
 
+		private string GetA78ControllersAsMnemonic()
+		{
+			StringBuilder input = new StringBuilder("|");
+			input.Append(IsBasePressed("Reset") ? "r" : ".");
+			input.Append(IsBasePressed("Select") ? "s" : ".");
+			
+			for (int player = 1; player <= Global.PLAYERS[ControlType]; player++)
+			{
+				foreach (string button in Global.BUTTONS[ControlType].Keys)
+				{
+					input.Append(IsBasePressed("P" + player + " " + button) ? Global.BUTTONS[ControlType][button] : ".");
+				}
+				input.Append('|');
+			}
+
+			return input.ToString();
+		}
+
 		public string GetControllersAsMnemonic()
 		{
 			if (ControlType == "Null Controller")
@@ -456,7 +476,7 @@ namespace BizHawk.MultiClient
 			}
 			else if (ControlType == "Atari 7800 ProLine Joystick Controller")
 			{
-				return "|.|"; //TODO
+				return GetA78ControllersAsMnemonic();
 			}
 			else if (ControlType == "SNES Controller")
 			{
@@ -783,7 +803,42 @@ namespace BizHawk.MultiClient
 					Force("P" + player + " " + button, c[srcindex + start++]);
 				}
 			}
+		}
 
+		private void SetAtari7800AsMnemonic(string mnemonic)
+		{
+			MnemonicChecker c = new MnemonicChecker(mnemonic);
+			MyBoolButtons.Clear();
+
+			if (mnemonic.Length < 2)
+			{
+				return;
+			}
+			else if (mnemonic[1] == 'r')
+			{
+				Force("Reset", true);
+			}
+			else if (mnemonic[2] == 's')
+			{
+				Force("Select", true);
+			}
+			
+
+			for (int player = 1; player <= Global.PLAYERS[ControlType]; player++)
+			{
+				int srcindex = (player - 1) * (Global.BUTTONS[ControlType].Count + 1);
+
+				if (mnemonic.Length < srcindex + 4 + Global.BUTTONS[ControlType].Count - 1)
+				{
+					return;
+				}
+
+				int start = 3;
+				foreach (string button in Global.BUTTONS[ControlType].Keys)
+				{
+					Force("P" + player + " " + button, c[srcindex + start++]);
+				}
+			}
 		}
 
 		private void SetC64ControllersAsMnemonic(string mnemonic)
@@ -839,6 +894,10 @@ namespace BizHawk.MultiClient
 				SetGBAControllersAsMnemonic(mnemonic);
 				return;
 			}
+			else if (ControlType == "Atari 7800 ProLine Joystick Controller")
+			{
+				SetAtari7800AsMnemonic(mnemonic);
+			}
 
 			MnemonicChecker c = new MnemonicChecker(mnemonic);