missing file

BizHawk.Emulation/Database/GameInfo.cs

@@ -0,0 +1,98 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace BizHawk
+{
+    public enum RomStatus
+    {
+        GoodDump,
+        BadDump,
+        Homebrew,
+        TranslatedRom,
+        Hack,
+        BIOS,
+        Overdump,
+        NotInDatabase
+    }
+
+    public class GameInfo
+    {
+        public string Name;
+        public string System;
+        public string Hash;
+        public RomStatus Status;
+        public bool NotInDatabase = true;
+
+        private Dictionary<string, string> Options = new Dictionary<string, string>();
+
+        public GameInfo() {}
+
+        internal GameInfo(CompactGameInfo cgi)
+        {
+            Name = cgi.Name;
+            System = cgi.System;
+            Hash = cgi.Hash;
+            Status = cgi.Status;
+            NotInDatabase = false;
+            ParseOptionsDictionary(cgi.MetaData);
+        }
+
+        public void AddOption(string option)
+        {
+            Options[option] = "";
+        }
+
+        public void AddOption(string option, string param)
+        {
+            Options[option] = param;
+        }
+
+        public void RemoveOption(string option)
+        {
+            Options.Remove(option);
+        }
+
+        public bool this[string option]
+        {
+            get { return Options.ContainsKey(option); }
+        }
+
+        public bool OptionPresent(string option)
+        {
+            return Options.ContainsKey(option);
+        }
+
+        public string OptionValue(string option)
+        {
+            if (Options.ContainsKey(option))
+                return Options[option];
+            return null;
+        }
+
+        public ICollection<string> GetOptions()
+        {
+            return Options.Keys;
+
+        }
+        public IDictionary<string,string> GetOptionsDict()
+        {
+            return new ReadOnlyDictionary<string,string>(Options);
+        }
+
+        private void ParseOptionsDictionary(string metaData)
+        {
+            if (string.IsNullOrEmpty(metaData))
+                return;
+
+            var options = metaData.Split(';').Where(opt => string.IsNullOrEmpty(opt) == false).ToArray();
+
+            foreach (var opt in options)
+            {
+                var parts = opt.Split('=');
+                var key = parts[0];
+                var value = parts.Length > 1 ? parts[1] : "";
+                Options[key] = value;
+            }
+        }
+    }
+}