private void HandlePixbufLoaded(FSpot.PixbufCache Cache, FSpot.PixbufCache.CacheEntry entry)
{
Gdk.Pixbuf result = entry.ShallowCopyPixbuf ();
int order = (int) entry.Data;
if (result == null)
return;
// We have to do the scaling here rather than on load because we need to preserve the
// Pixbuf option iformation to verify the thumbnail validity later
int width, height;
PixbufUtils.Fit (result, ThumbnailWidth, ThumbnailHeight, false, out width, out height);
if (result.Width > width && result.Height > height) {
// Log.Debug ("scaling");
Gdk.Pixbuf temp = PixbufUtils.ScaleDown (result, width, height);
result.Dispose ();
result = temp;
} else if (result.Width < ThumbnailWidth && result.Height < ThumbnailHeight) {
// FIXME this is a workaround to handle images whose actual size is smaller than
// the thumbnail size, it needs to be fixed at a different level.
Gdk.Pixbuf temp = new Gdk.Pixbuf (Gdk.Colorspace.Rgb, true, 8, ThumbnailWidth, ThumbnailHeight);
temp.Fill (0x00000000);
result.CopyArea (0, 0,
result.Width, result.Height,
temp,
(temp.Width - result.Width)/ 2,
temp.Height - result.Height);
result.Dispose ();
result = temp;
}
Cache.Update (entry, result);
InvalidateCell (order);
}
private void HandlePixbufLoaded (FSpot.PixbufCache cache, FSpot.PixbufCache.CacheEntry entry)
{
Gdk.Pixbuf result = entry.ShallowCopyPixbuf ();
int order = (int) entry.Data;
if (order >= 0 && order < collection.Count) {
System.Uri uri = collection [order].DefaultVersionUri;
if (result == null && !System.IO.File.Exists (FSpot.ThumbnailGenerator.ThumbnailPath (uri)))
FSpot.ThumbnailGenerator.Default.Request (uri, 0, 256, 256);
if (result == null)
return;
if (!FSpot.PhotoLoader.ThumbnailIsValid (uri, result))
FSpot.ThumbnailGenerator.Default.Request (uri, 0, 256, 256);
}
if (result == null)
return;
// We have to do the scaling here rather than on load because we need to preserve the
// Pixbuf option iformation to verify the thumbnail validity later
int width, height;
PixbufUtils.Fit (result, ThumbnailWidth, ThumbnailHeight, false, out width, out height);
if (result.Width > width && result.Height > height) {
// System.Console.WriteLine ("scaling");
Gdk.Pixbuf temp = PixbufUtils.ScaleDown (result, width, height);
result.Dispose ();
result = temp;
} else if (result.Width < ThumbnailWidth && result.Height < ThumbnailHeight) {
// FIXME this is a workaround to handle images whose actual size is smaller than
// the thumbnail size, it needs to be fixed at a different level.
Gdk.Pixbuf temp = new Gdk.Pixbuf (Gdk.Colorspace.Rgb, true, 8, ThumbnailWidth, ThumbnailHeight);
temp.Fill (0x00000000);
result.CopyArea (0, 0,
result.Width, result.Height,
temp,
(temp.Width - result.Width)/ 2,
temp.Height - result.Height);
result.Dispose ();
result = temp;
}
cache.Update (entry, result);
InvalidateCell (order);
}