/usr/lib/gcl-2.6.10-prof/gcl-tk/demos/mkHScale.lisp is in gcl 2.6.10-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | ;;# mkHScale w
;;
;; Create a top-level window that displays a horizontal scale.
;;
;; Arguments:
;; w - Name to use for new top-level window.
(in-package "TK")
(defun mkHScale (&optional (w '.scale2))
(if (winfo :exists w :return 'boolean) (destroy w))
(toplevel w)
(dpos w)
(wm :title w "Horizontal Scale Demonstration")
(wm :iconname w "Scale")
(message (conc w '.msg) :font :Adobe-times-medium-r-normal--*-180* :aspect 300
:text "A bar and a horizontal scale are displayed below. (if :you click or drag mouse button 1 in the scale, you can change the width of the bar. Click the \"OK\" button when you're finished.")
(frame (conc w '.frame) :borderwidth 10)
(button (conc w '.ok) :text "OK" :command (tk-conc "destroy " w))
(pack (conc w '.msg) (conc w '.frame) (conc w '.ok) :side "top" :fill "x")
(frame (conc w '.frame.top) :borderwidth 15)
(scale (conc w '.frame.scale) :orient "horizontal" :length 280 :from 0 :to 250
:command (tk-conc "setWidth " w ".frame.top.inner") :tickinterval 50
:bg "Bisque1")
(frame (conc w '.frame.top.inner) :width 20 :height 40 :relief "raised" :borderwidth 2
:bg "SteelBlue1")
(pack (conc w '.frame.top) :side "top" :expand "yes" :anchor "sw")
(pack (conc w '.frame.scale) :side "bottom" :expand "yes" :anchor "nw")
(pack (conc w '.frame.top.inner) :expand "yes" :anchor "sw")
(funcall (conc w '.frame.scale) :set 20)
)
(defun setWidth (w width)
(funcall w :config :width ${width} :height 40)
)
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