private BitmapSource GetIcon(string file)
{
if (File.Exists(Envi.Root + "\\AppIcons\\" + Path.GetFileNameWithoutExtension(file) + ".png"))
{
return(new BitmapImage(new Uri(Envi.Root + "\\AppIcons\\" + Path.GetFileNameWithoutExtension(file) + ".png")));
}
Icon icon = null;
Icon[] splitIcons = null;
try
{
using (var extractor = new IconExtractor(file))
{
icon = extractor.GetIcon(0);
}
}
catch (Exception)
{
return(null);
}
splitIcons = IconExtractor.SplitIcon(icon);
if (splitIcons == null)
{
return(null);
}
foreach (var splitIcon in splitIcons)
{
if (splitIcon.Width == 256 && splitIcon.Height == 256)
{
icon = splitIcon;
continue;
}
if (icon == null && splitIcon.Width == 32 && splitIcon.Height == 32)
{
icon = splitIcon;
continue;
}
splitIcon.Dispose();
}
iconStream = new MemoryStream();
icon.Save(iconStream);
iconStream.Seek(0, SeekOrigin.Begin);
return(BitmapFrame.Create(iconStream));
}