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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
namespace com.clusterrr.hakchi_gui.Manager
{
public class RomManager
{
public string RomFolder = System.IO.Path.Combine(Program.BaseDirectoryExternal, "roms");
public delegate void RomModificationHandler (Rom modifiedRom);
public event RomModificationHandler RomAdded;
public class Rom
{
public override string ToString()
{
return DetectedName;
}
public Rom(string filePath)
{
LocalPath = filePath;
}
public string Size
{
get
{
return Math.Round(((new System.IO.FileInfo(LocalPath)).Length / 1024.0 / 1024.0), 2).ToString() + " mB";
}
}
public string Extension
{
get
{
return System.IO.Path.GetExtension(LocalPath);
}
}
public string LocalPath { get; set; }
public string DetectedName
{
get
{
string ret = System.IO.Path.GetFileNameWithoutExtension(LocalPath);
ret = Regex.Replace(ret, @" ?\(.*?\)", string.Empty).Trim();
ret = Regex.Replace(ret, @" ?\[.*?\]", string.Empty).Trim();
ret = ret.Replace("_", " ").Replace(" ", " ").Trim();
return ret;
}
}
}
private RomManager()
{
LoadLibrary();
}
public List<Rom> GetLibrary()
{
List<Rom> ret = new List<Rom>();
ret.AddRange(_RomLibrary);
return ret;
}
private void LoadLibrary()
{
string[] subFiles = System.IO.Directory.GetFiles(RomFolder, "*.*", System.IO.SearchOption.AllDirectories);
foreach(string s in subFiles)
{
AddRom(s);
}
}
private bool IsRomInLibrary(string localPath)
{
bool ret = false;
foreach (Rom r in _RomLibrary)
{
if (localPath.ToLower() == r.LocalPath.ToLower())
{
ret = true;
break;
}
}
return ret;
}
public Rom GetRomByFileName(string fileName)
{
Rom ret = null;
foreach (Rom r in _RomLibrary)
{
if (fileName.ToLower() == System.IO.Path.GetFileName(r.LocalPath.ToLower()))
{
ret = r;
break;
}
}
/* if(ret == null)
{
ret = AddRom(filePath);
}
*/
return ret;
}
public Rom GetRom(string filePath)
{
Rom ret = null;
foreach (Rom r in _RomLibrary)
{
if (filePath.ToLower() == r.LocalPath.ToLower())
{
ret = r;
break;
}
}
/* if(ret == null)
{
ret = AddRom(filePath);
}
*/
return ret;
}
public Rom AddRom(string filePath)
{
Rom ret = null;
if (System.IO.File.Exists(filePath))
{
string destinationPath = System.IO.Path.Combine(RomFolder, System.IO.Path.GetExtension(filePath).Replace(".", "") + "\\" + System.IO.Path.GetFileName(filePath));
string ext = System.IO.Path.GetExtension(filePath);
// if (EmulatorManager.getInstance().isFileValidRom(ext))
{
if (!IsRomInLibrary(destinationPath))
{
if (destinationPath != filePath)
{
string folder = System.IO.Path.GetDirectoryName(destinationPath);
if (!System.IO.Directory.Exists(folder))
{
System.IO.Directory.CreateDirectory(folder);
}
if (System.IO.File.Exists(destinationPath))
{
System.IO.File.Delete(destinationPath);
}
System.IO.File.Copy(filePath, destinationPath);
}
ret = new Rom(destinationPath);
_RomLibrary.Add(ret);
if(RomAdded != null)
{
RomAdded(ret);
}
}
else
{
ret = GetRom(destinationPath);
}
}
}
return ret;
}
private List<Rom> _RomLibrary = new List<Rom>();
private static RomManager instance;
public static RomManager getInstance()
{
if (instance == null)
{
instance = new RomManager();
}
return instance;
}
}
}
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