How to resolve the algorithm Window creation step by step in the Common Lisp programming language

Published on 12 May 2024 09:40 PM
#Common lisp

How to resolve the algorithm Window creation step by step in the Common Lisp programming language

Table of Contents

Problem Statement

Display a GUI window. The window need not have any contents, but should respond to requests to be closed.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Window creation step by step in the Common Lisp programming language

Source code in the common programming language

(capi:display (make-instance 'capi:interface :title "A Window"))


(require :mcclim)
(cl:defpackage #:rc-window
  (:use #:clim-lisp #:clim))
(cl:in-package #:rc-window)


(define-application-frame rc-window () 
  ()
  (:layouts (:default)))

(run-frame-top-level (make-application-frame 'rc-window))


(defun create-window ()
  "Creates a window"
  (let ((window (jnew (jconstructor "javax.swing.JFrame"))))
	(jcall (jmethod "javax.swing.JFrame" "setVisible" "boolean")
		   window (make-immediate-object t :boolean))))

(create-window)

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