protected override void OnActivated()
{
try {
if (!item.IsValid)
{
throw new ApplicationException("attempt to filter invalid item");
}
using (FilterRequest req = new FilterRequest(item.Current.DefaultVersionUri)) {
IFilter filter = BuildFilter();
if (filter.Convert(req))
{
// The filter did something so lets ve
EditTarget target = new EditTarget(item);
Gnome.Vfs.Result result = Gnome.Vfs.Result.Ok;
result = Gnome.Vfs.Xfer.XferUri(new Gnome.Vfs.Uri(req.Current.ToString()),
new Gnome.Vfs.Uri(target.Uri.ToString()),
Gnome.Vfs.XferOptions.Default,
Gnome.Vfs.XferErrorMode.Abort,
Gnome.Vfs.XferOverwriteMode.Replace,
delegate {
System.Console.WriteLine("progress");
return(1);
});
if (result == Gnome.Vfs.Result.Ok)
{
System.Console.WriteLine("Done modifying image");
target.Commit();
}
else
{
target.Delete();
throw new ApplicationException(String.Format(
"{0}: error moving to destination {1}",
this, target.ToString()));
}
}
}
} catch (Exception e) {
Dialog d = new EditExceptionDialog(null, e, item.Current);
d.Show();
d.Run();
d.Destroy();
}
}
protected override void OnActivated()
{
try {
RotateOperation op = new RotateOperation(item.Current, direction);
while (op.Step())
{
}
item.Collection.MarkChanged(item.Index, FullInvalidate.Instance);
} catch (Exception e) {
Dialog d = new EditExceptionDialog(null, e, item.Current);
d.Show();
d.Run();
d.Destroy();
}
}
protected override void OnActivated ()
{
try {
RotateOperation op = new RotateOperation (item.Current, direction);
while (op.Step ());
item.Collection.MarkChanged (item.Index);
} catch (Exception e) {
Dialog d = new EditExceptionDialog (null, e, item.Current);
d.Show ();
d.Run ();
d.Destroy ();
}
}
protected override void OnActivated ()
{
try {
if (!item.IsValid)
throw new ApplicationException ("attempt to filter invalid item");
using (FilterRequest req = new FilterRequest (item.Current.DefaultVersionUri)) {
IFilter filter = BuildFilter ();
if (filter.Convert (req)) {
// The filter did something so lets ve
EditTarget target = new EditTarget (item);
Gnome.Vfs.Result result = Gnome.Vfs.Result.Ok;
result = Gnome.Vfs.Xfer.XferUri (new Gnome.Vfs.Uri (req.Current.ToString ()),
new Gnome.Vfs.Uri (target.Uri.ToString ()),
Gnome.Vfs.XferOptions.Default,
Gnome.Vfs.XferErrorMode.Abort,
Gnome.Vfs.XferOverwriteMode.Replace,
delegate {
System.Console.WriteLine ("progress");
return 1;
});
if (result == Gnome.Vfs.Result.Ok) {
System.Console.WriteLine ("Done modifying image");
target.Commit ();
} else {
target.Delete ();
throw new ApplicationException (String.Format (
"{0}: error moving to destination {1}",
this, target.ToString ()));
}
}
}
} catch (Exception e) {
Dialog d = new EditExceptionDialog (null, e, item.Current);
d.Show ();
d.Run ();
d.Destroy ();
}
}