Linux – GUI for navigating fields in a structure in Octave?

I’ve been looking around for the past few days and can’t seem to find a GUI similar to Matlab’s workspace browser and variable editor GUI in Octave (under Linux) (see the matlab documentation for examples: http://www.mathworks.com/help/techdoc/learn_matlab/f1-22735.html ) .

I

know I can navigate the structures using who/whos commands and then drill down into them layer by layer, but what I really want is a way to do this through a GUI on a Linux machine. I’ve tried using qtoctave and that’s fine, but there doesn’t seem to be a way to navigate variables in that app either.

So far I have tried the following without success:

• http://www.mathworks.com/matlabcentral/fileexchange/3523-structbrowser
  (does not work under the Octave scale).
• http://qtoctave.wordpress.com/ (it seems that no graphical user interface for navigating variables is provided).

Have you seen X octave?

http://xoctave.webs.com/

Looks promising. See this screenshot, for example.