BizHawk/BizHawk.Emulation/Database/GameInfo.cs

111 lines
2.2 KiB
C#

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 = RomStatus.NotInDatabase;
public bool NotInDatabase = true;
Dictionary<string, string> Options = new Dictionary<string, string>();
public GameInfo() { }
public static GameInfo GetNullGame()
{
return new GameInfo()
{
Name = "Null",
System = "NULL",
Hash = "",
Status = RomStatus.GoodDump,
NotInDatabase = false
};
}
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);
}
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;
}
}
}
}