//TODO Cache icons
public System.Drawing.Image GetIcon(FileName filePath)
{
String extension;
if (filePath.IsDirectory())
extension = "/f"; // Key for folder icon
else
extension = Path.GetExtension(filePath.GetFilePath());
IntPtr hImgSmall;
SHFILEINFO shinfo = new SHFILEINFO();
//Use this to get the small Icon
hImgSmall = Win32.SHGetFileInfoW(filePath.GetFilePath(), 0, ref shinfo,
(uint)Marshal.SizeOf(shinfo),
Win32.SHGFI_ICON |
Win32.SHGFI_SMALLICON);
if(iconList.ContainsKey(extension)){
return iconList[extension];
} else {
System.Drawing.Image icon = System.Drawing.Icon.FromHandle(shinfo.hIcon).ToBitmap().GetThumbnailImage(24, 24, null, new IntPtr());
iconList.Add(extension, icon);
return icon;
}
}
private void FillFileGridRows(string[] files, bool isDir)
{
int r = Rows.Count;
foreach (string s in files)
{
FileName fs = new FileName(s);
Rows.Insert(r);
this[r, FileIconCol] = new SourceGrid.Cells.Cell();
//ORIGINAL: this[r, FileIconCol].Image = System.Drawing.Icon.ExtractAssociatedIcon(fs.GetFilePath()).ToBitmap().GetThumbnailImage(16, 16, null, new IntPtr());
this[r, FileIconCol].Image = fileFetcher.GetIcon(fs);
this[r, FileOldNameCol] = new SourceGrid.Cells.Cell(fs);
this[r, FileNewNameCol] = new SourceGrid.Cells.Cell(fs.ToString(), oneClickEditor);
this[r, FileNewNameCol].AddController(new ValueChangedEvent());
this[r, FileNewNameCol].Controller.OnValueChanged(new CellContext(this, new Position(r, FileNewNameCol), this[r, FileNewNameCol]), new EventArgs());
r++;
}
}