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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
namespace com.clusterrr.hakchi_gui.Manager
{
public class CoverManager
{
public string CoverFolder = System.IO.Path.Combine(Program.BaseDirectoryExternal, "covers");
private CoverManager()
{
LoadLibrary();
}
private static CoverManager instance;
public static CoverManager getInstance()
{
if(instance ==null)
{
instance = new CoverManager();
}
return instance;
}
public class Cover
{
public override string ToString()
{
return System.IO.Path.GetFileNameWithoutExtension(LocalPath);
}
public Cover(string path)
{
LocalPath = path;
}
public string Name { get
{
return System.IO.Path.GetFileNameWithoutExtension(LocalPath);
} }
public string LocalPath { get; set; }
public string SmallPath
{
get
{
string fileName = System.IO.Path.GetFileName(LocalPath);
string folderName = System.IO.Path.GetDirectoryName(LocalPath);
return System.IO.Path.Combine(folderName, "small__" + fileName);
}
}
public double Size { get
{
return Math.Round(((new System.IO.FileInfo(LocalPath)).Length / 1024.0 / 1024.0), 2)+ Math.Round(((new System.IO.FileInfo(SmallPath)).Length / 1024.0 / 1024.0), 2);
}
}
}
public List<Cover> GetLibrary()
{
List<Cover> ret = new List<Cover>();
ret.AddRange(_CoverLibrary);
return ret;
}
private void LoadLibrary()
{
if(!System.IO.Directory.Exists(CoverFolder))
{
System.IO.Directory.CreateDirectory(CoverFolder);
}
string[] subFiles = System.IO.Directory.GetFiles(CoverFolder, "*.*", System.IO.SearchOption.AllDirectories);
foreach (string s in subFiles)
{
if (!System.IO.Path.GetFileName(s).StartsWith("small__"))
{
AddCover(s);
}
}
}
private bool IsCoverInLibrary(string localPath)
{
bool ret = false;
foreach (Cover r in _CoverLibrary)
{
if (localPath.ToLower() == r.LocalPath.ToLower())
{
ret = true;
break;
}
}
return ret;
}
public Cover GetCover(string filePath)
{
Cover ret = null;
foreach (Cover r in _CoverLibrary)
{
if (filePath.ToLower() == r.LocalPath.ToLower())
{
ret = r;
break;
}
}
return ret;
}
public Cover GetCoverByName(string name)
{
Cover ret = null;
foreach(Cover c in _CoverLibrary)
{
if(System.IO.Path.GetFileNameWithoutExtension(c.LocalPath).ToLower() == name.ToLower())
{
ret = c;
break;
}
}
return ret;
}
public Cover AddCover(string filePath)
{
Cover ret = null;
if (System.IO.File.Exists(filePath))
{
string destinationPath = System.IO.Path.Combine(CoverFolder, System.IO.Path.GetExtension(filePath).Replace(".", "") + "\\" + System.IO.Path.GetFileName(filePath));
string smallDestPath = System.IO.Path.Combine(CoverFolder, System.IO.Path.GetExtension(filePath).Replace(".", "") + "\\small__" + System.IO.Path.GetFileName(filePath));
string ext = System.IO.Path.GetExtension(filePath);
// if (EmulatorManager.getInstance().isFileValidRom(ext))
{
if (!IsCoverInLibrary(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);
}
if (System.IO.File.Exists(smallDestPath))
{
System.IO.File.Delete(smallDestPath);
}
Bitmap outImage;
Bitmap outImageSmall;
Graphics gr;
Bitmap image = new Bitmap(filePath);
const int maxX = 204;
const int maxY = 204;
if ((double)image.Width / (double)image.Height > (double)maxX / (double)maxY)
outImage = new Bitmap(maxX, (int)((double)maxY * (double)image.Height / (double)image.Width));
else
outImage = new Bitmap((int)(maxX * (double)image.Width / (double)image.Height), maxY);
int maxXsmall = 40;
int maxYsmall = 40;
if ((double)image.Width / (double)image.Height > (double)maxXsmall / (double)maxYsmall)
outImageSmall = new Bitmap(maxXsmall, (int)((double)maxYsmall * (double)image.Height / (double)image.Width));
else
outImageSmall = new Bitmap((int)(maxXsmall * (double)image.Width / (double)image.Height), maxYsmall);
gr = Graphics.FromImage(outImage);
gr.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
gr.DrawImage(image, new Rectangle(0, 0, outImage.Width, outImage.Height),
new Rectangle(0, 0, image.Width, image.Height), GraphicsUnit.Pixel);
gr.Flush();
outImage.Save(destinationPath, System.Drawing.Imaging.ImageFormat.Png);
gr = Graphics.FromImage(outImageSmall);
gr.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
gr.DrawImage(outImage, new Rectangle(0, 0, outImageSmall.Width, outImageSmall.Height),
new Rectangle(0, 0, outImage.Width, outImage.Height), GraphicsUnit.Pixel);
gr.Flush();
outImageSmall.Save(smallDestPath, System.Drawing.Imaging.ImageFormat.Png);
image.Dispose();
outImage.Dispose();
outImageSmall.Dispose();
gr.Dispose();
}
ret = new Cover(destinationPath);
_CoverLibrary.Add(ret);
}
else
{
ret = GetCover(destinationPath);
}
}
}
return ret;
}
private List<Cover> _CoverLibrary = new List<Cover>();
}
}
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