public void StringNames(string name)
{
string path = CreateFile(name, 1024);
string thumb_path = ThumbnailGenerator.ThumbnailPath(path);
ThumbnailGenerator.Create(path);
Assert.IsTrue(File.Exists(thumb_path), String.Format("Missing: {0} created from {1}", thumb_path, path));
using (Gdk.Pixbuf thumb = new Gdk.Pixbuf(thumb_path)) {
Assert.IsNotNull(thumb);
Assert.AreEqual(thumb.GetOption(ThumbUri), UriList.PathToFileUriEscaped(path));
Assert.AreEqual(new Uri(thumb.GetOption(ThumbUri)), UriList.PathToFileUri(path));
Assert.IsTrue(ThumbnailGenerator.ThumbnailIsValid(thumb, UriList.PathToFileUri(path)));
}
File.Delete(path);
File.Delete(thumb_path);
}
public void DeleteVersion(uint version_id, bool remove_original, bool keep_file)
{
if (version_id == OriginalVersionId && !remove_original)
{
throw new Exception("Cannot delete original version");
}
System.Uri uri = VersionUri(version_id);
if (!keep_file)
{
if ((new Gnome.Vfs.Uri(uri.ToString())).Exists)
{
if ((new Gnome.Vfs.Uri(uri.ToString()).Unlink()) != Result.Ok)
{
throw new System.UnauthorizedAccessException();
}
}
try {
string thumb_path = ThumbnailGenerator.ThumbnailPath(uri);
System.IO.File.Delete(thumb_path);
} catch (System.Exception) {
//ignore an error here we don't really care.
}
PhotoStore.DeleteThumbnail(uri);
}
Versions.Remove(version_id);
changes.RemoveVersion(version_id);
do
{
version_id--;
if (Versions.ContainsKey(version_id))
{
DefaultVersionId = version_id;
break;
}
} while (version_id > OriginalVersionId);
}
public static string GenerateMD5(System.Uri uri)
{
try {
if (md5_cache.ContainsKey(uri))
{
return(md5_cache [uri]);
}
using (Gdk.Pixbuf pixbuf = ThumbnailGenerator.Create(uri))
{
byte[] serialized = PixbufSerializer.Serialize(pixbuf);
byte[] md5 = MD5Generator.ComputeHash(serialized);
string md5_string = Convert.ToBase64String(md5);
md5_cache.Add(uri, md5_string);
return(md5_string);
}
} catch (Exception e) {
Log.DebugFormat("Failed to create MD5Sum for Uri {0}; {1}", uri, e.Message);
}
return(string.Empty);
}
public void UriNames(string name)
{
string path = CreateFile(name, 768);
Uri uri = new Uri(Gnome.Vfs.Uri.GetUriFromLocalPath(path));
string string_path = ThumbnailGenerator.ThumbnailPath(path);
string thumb_path = ThumbnailGenerator.ThumbnailPath(uri);
Assert.AreEqual(thumb_path, string_path);
ThumbnailGenerator.Create(uri);
Assert.IsTrue(File.Exists(thumb_path), String.Format("Missing: {0} created from {1}", thumb_path, uri));
using (Gdk.Pixbuf thumb = new Gdk.Pixbuf(thumb_path)) {
Assert.IsNotNull(thumb);
Assert.AreEqual(thumb.GetOption(ThumbUri), UriList.UriToStringEscaped(uri));
Assert.AreEqual(new Uri(thumb.GetOption(ThumbUri)), uri);
Assert.IsTrue(ThumbnailGenerator.ThumbnailIsValid(thumb, uri));
}
File.Delete(thumb_path);
File.Delete(path);
}
public void Load(Uri uri)
{
this.uri = uri;
delay.Stop();
if (!done_reading)
{
Close();
}
done_reading = false;
area_prepared = false;
damage = Gdk.Rectangle.Zero;
using (ImageFile img = ImageFile.Create(uri)) {
orientation = Accelerometer.GetViewOrientation(img.Orientation);
try {
PixbufOrientation thumb_orientation = Accelerometer.GetViewOrientation(PixbufOrientation.TopLeft);
thumb = new Gdk.Pixbuf(ThumbnailGenerator.ThumbnailPath(uri));
thumb = PixbufUtils.TransformOrientation(thumb, thumb_orientation);
if (FSpot.ColorManagement.IsEnabled && !thumb.HasAlpha)
{
if (img.GetProfile() == null)
{
FSpot.ColorManagement.PhotoImageView.Transform = FSpot.ColorManagement.StandartTransform();
}
else
{
FSpot.ColorManagement.PhotoImageView.Transform = FSpot.ColorManagement.CreateTransform(thumb, img.GetProfile());
}
}
else
{
FSpot.ColorManagement.PhotoImageView.Transform = null;
}
} catch (System.Exception e) {
//FSpot.ThumbnailGenerator.Default.Request (uri.ToString (), 0, 256, 256);
if (!(e is GLib.GException))
{
System.Console.WriteLine(e.ToString());
}
}
System.IO.Stream nstream = img.PixbufStream();
if (nstream == null)
{
FileLoad(img);
return;
}
else
{
stream = new StreamWrapper(nstream);
}
loader = new Gdk.PixbufLoader();
loader.AreaPrepared += ap;
loader.AreaUpdated += au;
loader.Closed += ev;
if (AreaPrepared != null && thumb != null)
{
pixbuf = thumb;
AreaPrepared(this, new AreaPreparedArgs(true));
}
ThumbnailGenerator.Default.PushBlock();
//AsyncIORead (null);
if (nstream is IOChannel)
{
((IOChannel)nstream).DataReady += IOChannelRead;
}
else
{
delay.Start();
}
}
}
