On December 12, 2013 3:13:27 PM PST, Josef Wolf wrote:
On Do, Dez 12, 2013 at 12:27:59 -0800, Jason Miller wrote:
;First make a textbox and a scrollbar to go with it: (let ((tb (make-instance 'text :width 78 :height 20)) (tbsb (make-instance 'scrollbar :orientation :vertical))) ;Now put them where you want them; I'm using pack as it's the least code: (pack tb :side :left) ...
Thanks for the hint, Jason! But I am still struggling.
Your example works fine. But it covers only a single text widget. I am trying to scroll a collection of widgets... Well, strangely enough, tk doesn't have this as a widget. There are variouls hacks to get it, and it looks like scrolled-frame implements it. However, when setting the master of widgets that go in it, you'll need to use the INTERIOR accessor like so:
(ltk:with-ltk () (let ((sf (make-instance 'ltk:scrolled-frame))) (ltk:pack sf) (loop for i from 1 to 20 for label = (make-instance 'ltk:label :master (ltk:interior sf) :text "Hello, World!") do (ltk:pack label)))) HTH, Jason