I'm not familiar at all in GUI-programming with Perl but I can see this coming in the next few months and I wonder what's the most portable way of doing this?
That GUI would need to have buttons, lists, maybe checkboxes, and areas where custom graphics (some kind of collapsable trees) could be drawn. Oh, and a window of course... ;-)

Which GUI (and module ;-) is the way to go for in terms of portability mainly under all kinds of Unix (portability to Win32 would be nice, but is not really needed)?

Thanx in advance, Micha