Is it possible to use Gnome Sushi (www.youtube.com/watch?v=891TZdz8cww&feature=relmfu) with Dolphin? Or is there a similar program/extension for Dolphin?

I tried using a detached infopane for this, but unfortunately you have to hover over the icon you want previewed in the infopane, not possible when you've placed a huge pane in the middle of the screen …

Since the release of Quick Look, I have also been searching for something similar to use in KDE (Dolphin), like Sushi or Gloobus, which are only for Gnome.

The developers of the ROSA distribution have develop KLook, which is like Quick Look.
http://www.koryavov.net/2012/03/klook-new-utility-for-kde-and-rosa.html

Source code: https://abf.rosalinux.ru/import/klook
git repository: https://abf.rosalinux.ru/uxteam/KLook (with patches for Dolphin)

http://www.koryavov.net/2012/03/klook-n ... -rosa.html
http://www.linuxbsdos.com/2012/04/09/kl ... e-viewers/

google01103 wrote:http://www.koryavov.net/2012/03/klook-new-utility-for-kde-and-rosa.html
http://www.linuxbsdos.com/2012/04/09/kl ... e-viewers/

This is great!

(I've edited my post to include the link to the source code)