17 lines
321 B
Common Lisp
17 lines
321 B
Common Lisp
(defpackage :hello-world
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(:use :common-lisp ltk)
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(:export #:main))
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(in-package :hello-world)
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(defun main ()
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(setf *debug-tk* nil)
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(with-ltk ()
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(let ((b (make-instance
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`button
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:text "Hello World!"
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:command (lambda ()
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(do-msg "Bye!")
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(setf *exit-mainloop* t)))))
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(pack b))))
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