public Image AliasFolder()
{
if (IconCache.TryGetIcon("path:folder", out Bitmap image, "alias"))
{
return(image);
}
var baseImage = GetFileIcon(default, true, true, false);
private Icon Get(object key, string path, string classifier)
{
if (IconCache.TryGetIcon(key, out Icon image, classifier))
{
return(image);
}
using var stream = GetStream(path);
Icon icon = new(stream);
IconCache.CacheIcon(key, 0, icon, classifier);
return(icon);
}
private IEnumerable <Image> Get(object key, string path, string classifier, bool returnDefault, out Image @default)
{
Image image = default;
var images = IconCache.Filter <Image>(((object key, string classifier, int)f) => Equals(key, f.key) && Equals(classifier, f.classifier));
if (!images.Any())
{
bool isDefault = !IconCache.TryGetIcon <Image>(key, out _, classifier);
Stream stream = default;
bool dispose = true;
try
{
stream = GetStream(path);
images = GetImages(stream, (c, s) => c.TryGetIcon <Image>(key, out _, classifier), (c, s, i) =>
{
if (isDefault)
{
isDefault = false;
if (returnDefault)
{
image = i;
}
IconCache.CacheIcon <Image>(key, s, classifier);
}
IconCache.CacheIcon(key, s, i, classifier);
}, out dispose);
}
finally
{
if (dispose && stream != null)
{
stream.Dispose();
}
}
}
@default = image;
return(images);
}
public IconProvider(IconCache iconCache, IIconProviderImageSource imageSource)
{
IconCache = iconCache;
ImageSource = imageSource;
}
public IconIconProvider(IconCache iconCache, IIconProviderImageSource imageSource) : base(iconCache, imageSource)
{
}
public WinFormsIconProvider(ProtocolFactory protocols, ProfileListObserver profileListObserver, IconCache iconCache, IIconProviderImageSource imageSource) : base(iconCache, imageSource)
{
this.protocols = protocols;
BuildProtocolImageList();
profileListObserver.ProfilesChanged += ProfileListObserver_ProfilesChanged;
}
public override BitmapSource GetDisk(Protocol protocol, int size) => IconCache.TryGetIcon(protocol, size, out BitmapSource image, "Disk")
public WpfIconProvider(IconCache cache, IIconProviderImageSource imageSource) : base(cache, imageSource)
{
}