;; message-box.d
;;
;; $Id$
;;
;; Copyright 1990, 1991, 1992, 1993, 1994, 1995, Oliver Laumann, Berlin
;; Copyright 2002, 2003 Sam Hocevar <sam@hocevar.net>, Paris
;;
;; This software was derived from Elk 1.2, which was Copyright 1987, 1988,
;; 1989, Nixdorf Computer AG and TELES GmbH, Berlin (Elk 1.2 has been written
;; by Oliver Laumann for TELES Telematic Services, Berlin, in a joint project
;; between TELES and Nixdorf Microprocessor Engineering, Berlin).
;;
;; Oliver Laumann, TELES GmbH, Nixdorf Computer AG and Sam Hocevar, as co-
;; owners or individual owners of copyright in this software, grant to any
;; person or company a worldwide, royalty free, license to
;;
;;    i) copy this software,
;;   ii) prepare derivative works based on this software,
;;  iii) distribute copies of this software or derivative works,
;;   iv) perform this software, or
;;    v) display this software,
;;
;; provided that this notice is not removed and that neither Oliver Laumann
;; nor Teles nor Nixdorf are deemed to have made any representations as to
;; the suitability of this software for any purpose nor are held responsible
;; for any defects of this software.
;;
;; THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.

(define-widget-type 'messagebox "MessageB.h")

(prolog

"static SYMDESCR Type_Syms[] = {
   { \"dialog-error\",        XmDIALOG_ERROR },
   { \"dialog-information\",  XmDIALOG_INFORMATION },
   { \"dialog-message\",      XmDIALOG_MESSAGE },
   { \"dialog-question\",     XmDIALOG_QUESTION },
   { \"dialog-warning\",      XmDIALOG_WARNING },
   { \"dialog-working\",      XmDIALOG_WORKING },
   { 0, 0}
};")

(define-widget-class 'message-box 'xmMessageBoxWidgetClass)

(define-callback 'message-box 'cancelCallback   #t)
(define-callback 'message-box 'okCallback       #t)

(define scheme->dialog-type
"   return (XtArgVal)Symbols_To_Bits (x, 0, Type_Syms);")

(define message-box-callback->scheme
"   return Get_Any_CB ((XmAnyCallbackStruct *)x);")

(scheme->c 'message-box-dialogType      scheme->dialog-type)

(c->scheme 'callback:message-box-cancelCallback  message-box-callback->scheme)
(c->scheme 'callback:message-box-okCallback      message-box-callback->scheme)