hi!
the argv for gnomecc applying without gui is really needed...
i were starting to code a script for loading a palette from
http://colourlovers.com (a colaborative cc-nc-sa colour palette social network)
a script would be like this: from the url
http://www.colourlovers.com/palette/474922/Train_Yard which we can copy the url from a web browser, we can get hexcolours from a script like:
wget
http://www.colourlovers.com/export/html/474922cat 474922 | grep Hex > 474922.txt
rm 474922
and the rest of the script would clean this result, shuffle, or display the colours for choosing, and later applying them with gnome-colour-chooser, with that argv for only applying the .gnomecc without opening the gui.