It would have to be superclass that implements frame at least but yes, that's doable.
The question is how to provide access. Initially this thing was for middle/high school students and college freshman courses. But I can see the benefit -- Matthias On Oct 29, 2011, at 4:37 PM, Robby Findler wrote: > One possibility is to have big-bang accept an argument that is a frame > (or a panel generally) and then people could fit them into their own > frames and I guess that you could support this without too much work. > I'd be happy to suggest how to do that with a diff if that would be > useful. > > Robby > > On Sat, Oct 29, 2011 at 12:38 PM, Matthias Felleisen > <matth...@ccs.neu.edu> wrote: >> >> On Oct 28, 2011, at 4:22 AM, jvjul...@free.fr wrote: >> >>> Hello, >>> >>> Is it possibile to customize world window (2htdp/universe) ? >>> >>> For example, is it possible to change title window and add GUI controls >>> (sliders, text edit...) ? >> >> >> The title is determined by the name clause in big-bang, e.g., >> >> (big-bang 0 (to-draw (lambda (x) (text "hello world" 33 'red))) (name >> "jeeve")) >> >> ;; --- >> >> Otherwise it is impossible to get at the frame that displays the world. It >> is an instance of a private >> locally created class with two possible mixins (mouse and key handlers). >> >> The request to get access to this frame in some form or another has surfaced >> before. I will put it on my todo list, but I do not know yet how to go about >> this. >> >> -- Matthias >> >> >> _________________________________________________ >> For list-related administrative tasks: >> http://lists.racket-lang.org/listinfo/users >> _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
