I've sorted all my SVG icons and renamed the according to group_identifier-qualifier, as in for example search_find-again.svg or edit_select-all.svg. There are 179 of them. When I get a chance, I'll build them into a resource file in QT; I think that's just going to be the simplest way to use them. I can't get QT's resource editor to run today, for some reason, but it worked the other day, so I'll come back to this.