57 lines
1.5 KiB
Bash
Executable File
57 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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:;exec /usr/local/bin/stk -l "$0" "$@"
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;;;;
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;;;; Copyright © 1993-1999 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
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;;;;
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;;;; show-vars w var var var ...
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;;;;
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;;;; Create a top-level window that displays a bunch of global variable values
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;;;; and keeps the display up-to-date even when the variables change value
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;;;;
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;;;; Arguments:
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;;;; w - Name to use for new top-level window.
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;;;; var - Name of variable to monitor.
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;;;;
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;;;;
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;;;; Note that this demo is run with the -l option (instead of the classical -f)
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;;;;
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;;;;
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;;;; Author: Erick Gallesio [eg@unice.fr]
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;;;; Creation date: 9-Aug-1993 22:06
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;;;; Last file update: 13-Sep-1999 20:01 (eg)
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(define (show-vars w . args)
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(catch (destroy w))
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(toplevel w)
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(wm 'title w "Variable values")
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(label (& w ".title")
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:text "Variable values:"
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:width 20
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:anchor "center"
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:font "-Adobe-helvetica-medium-r-normal--*-180*")
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(pack (& w ".title") :side "top" :fill "x")
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(for-each (lambda(i)
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(let* ((w.i (& w "." i))
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(w.i.name (& w.i ".name"))
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(w.i.value (& w.i ".value")))
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(frame w.i)
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(label w.i.name :text (format #f "~A: " i))
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(label w.i.value :textvar i)
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(pack w.i.name w.i.value :side "left")
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(pack w.i :side "top" :anchor "w")))
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args)
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(pack [button (& w ".ok") :text "Quit" :command (lambda () (exit 0))]
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:side "bottom"
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:pady 2))
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(define a 1)
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(define b '(1 2 (a b d) x 1))
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(define c "A string")
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(show-vars '.test 'a 'b 'c)
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(format #t
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"\n***\n*** Try to modify value of displayed variables with set!\n***\n\n")
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