private Gdk.Pixbuf GetImage(VolumeItem item)
{
Gdk.Pixbuf img = null;
if (App.Settings.ShowThumbsInItemLists)
{
int sz = IconUtils.GetIconSizeVal(ICON_SIZE);
img = PathUtil.GetThumb(item, database, sz);
}
if (img == null)
{
img = itemIcons.GetIconForItem(item, ICON_SIZE);
}
return(img);
}
public void Preview(VolumeItem item, VolumeDatabase db)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
if (db == null)
{
throw new ArgumentNullException("db");
}
// free old pixbuf (but not a _cached_ icon!)
if (!isIcon && (this.pb != null))
{
this.pb.Dispose();
this.pb = null;
}
Pixbuf tmp = PathUtil.GetThumb(item, db, 0);
if (tmp != null)
{
this.pb = tmp;
this.isIcon = false;
}
else
{
if (EnableGenericIcons)
{
this.pb = itemIcons.GetIconForItem(item, ICON_SIZE);
}
else
{
this.pb = null;
}
this.isIcon = true;
}
QueueDraw();
}