private bool Step()
{
Photo photo;
Pixbuf thumbnail;
int count;
bool ongoing = true;
if (importer == null)
{
return(false);
}
try {
// FIXME this is really just an incredibly ugly way of dealing
// with the recursive DoImport loops we sometimes get into
ongoing = importer.Step(out photo, out thumbnail, out count);
} catch (ImportException e) {
System.Console.WriteLine(e);
return(false);
}
if (photo == null || thumbnail == null)
{
Console.WriteLine("Could not import file");
}
else
{
//icon_scrolled.Visible = true;
collection.Add(photo);
//grid.AddThumbnail (thumbnail);
}
if (thumbnail != null)
{
thumbnail.Dispose();
}
if (count < total)
{
UpdateProgressBar(count + 1, total);
}
if (ongoing && total > 0)
{
return(true);
}
else
{
System.Console.WriteLine("Stopping");
if (progress_bar != null)
{
progress_bar.Text = Catalog.GetString("Done Loading");
}
AllowFinish = true;
return(false);
}
}
public void FindMissing()
{
int i;
missing.Clear();
for (i = 0; i < source.Count; i++)
{
IBrowsableItem item = source [i];
string path = item.DefaultVersionUri.LocalPath;
if (!File.Exists(path) || (new FileInfo(path).Length == 0))
{
missing.Add(item);
}
}
}
