;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; File:         helloworld.lsp
; RCS:          $Header: /users/npm/src/winterp/examples/RCS/helloworld.lsp,v 2.4 1994/06/06 14:43:12 npm Exp $
; Description:  10-20 lines of Winterp-Lisp code is all that is needed
;		to produce the canonical "Hello World" program in WINTERP.
; Author:       Niels Mayer
; Created:      Wed Jul 11 17:07:30 1990
; Modified:     Sun Jun  5 18:52:18 1994 (Niels Mayer) npm@indeed
; Language:     Lisp
; Package:      N/A
; Status:       X11r6 contrib release
;
; Copyright (C) 1994, Enterprise Integration Technologies Corp. and Niels Mayer.
; WINTERP 1.15-1.99, Copyright (c) 1993, Niels P. Mayer.
; WINTERP 1.0-1.14, Copyright (c) 1989-1992 Hewlett-Packard Co. and Niels Mayer.
; 
; Permission to use, copy, modify, distribute, and sell this software and its
; documentation for any purpose is hereby granted without fee, provided that
; the above copyright notice appear in all copies and that both that
; copyright notice and this permission notice appear in supporting
; documentation, and that the name of Enterprise Integration Technologies,
; Hewlett-Packard Company, or Niels Mayer not be used in advertising or
; publicity pertaining to distribution of the software without specific,
; written prior permission. Enterprise Integration Technologies, Hewlett-Packard
; Company, and Niels Mayer makes no representations about the suitability of
; this software for any purpose.  It is provided "as is" without express or
; implied warranty.
; 
; ENTERPRISE INTEGRATION TECHNOLOGIES, HEWLETT-PACKARD COMPANY AND NIELS MAYER
; DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
; WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL ENTERPRISE
; INTEGRATION TECHNOLOGIES, HEWLETT-PACKARD COMPANY OR NIELS MAYER BE LIABLE
; FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
; RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
; CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
; CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

(let* (					;let* declares local variables
       (top_w				;top_w is local to "let*" form
	(send TOP_LEVEL_SHELL_WIDGET_CLASS :new "heloshl"
	      :XMN_TITLE     "WINTERP: Hello World"
	      :XMN_ICON_NAME "W:helloworld"
	      ))
       (but_w				;but_w is local to "let*" form
	(send XM_PUSH_BUTTON_WIDGET_CLASS :new :managed
	      "helobut" top_w
	      :XMN_LABEL_STRING "hello world"
;;;           :XMN_FONT_LIST    "8x13"
	      ))
       )

  (send but_w :add_callback :XMN_ACTIVATE_CALLBACK '()
	'(
	  (format t "hello world\n")	;print a message to standard output
	  ))
  (send top_w :realize)
  )