chat

OpenRa.Game/Chat.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using IjwFramework.Types;
+
+namespace OpenRa.Game
+{
+	class Chat
+	{
+		const int logLength = 10;
+
+		public List<Pair<string, string>> recentLines = new List<Pair<string, string>>();
+		public string typing = "";
+		public bool isChatting = false;
+
+		public void Toggle()
+		{
+			if (isChatting && typing.Length > 0)
+				Game.controller.AddOrder(Order.Chat(Game.LocalPlayer, typing));
+
+			typing = "";
+			isChatting ^= true;
+		}
+
+		public void TypeChar(char c)
+		{
+			if (c == '\b')
+			{
+				if (typing.Length > 0)
+					typing = typing.Remove(typing.Length - 1);
+			}
+			else
+				typing += c;
+		}
+
+		public void AddLine(Pair<string, string> line)
+		{
+			recentLines.Add(line);
+			while (recentLines.Count > logLength) recentLines.RemoveAt(0);
+		}
+	}
+}