[xemacs-hg @ 2001-06-10 10:42:16 by ben] ------ signal-code changes ------ data.c, device-tty.c, emacs.c, floatfns.c, linuxplay.c, nas.c, process-unix.c, signal.c, sunplay.c, sysdep.c, syssignal.h: use EMACS_SIGNAL everywhere instead of playing preprocessing games with signal(). s\windowsnt.h, s\mingw32.h, syssignal.h: Remove mswindows signal code from s+m headers and move to syssignal.h as one of the five ways of signal handling, instead of playing preprocessing games. fileio.c, sysdep.c: Rename sys_do_signal to qxe_reliable_signal. signal.c, process-unix.c, profile.c: Create set_timeout_signal(); use instead of just EMACS_SIGNAL to establish a signal handler on a timeout signal; this does special things under Cygwin. nt.c: Eliminate term_ntproc(), which is blank; used as a SIGABRT handler, which was wrong anyway. nt.c, win32.c: Move signal code from nt.c to win32.c, since Cygwin needs it too when dealing with timeout signals. s\cygwin32.h: Define CYGWIN_BROKEN_SIGNALS. ------ other changes ------ s\mingw32.h: Fix problems with NOT_C_CODE being in the wrong place and excluding defines needed when building Makefile.in.in. filelock.c, mule-canna.c, mule-ccl.c, mule-ccl.h, ralloc.c, unexalpha.c, unexapollo.c, unexcw.c, unexelfsgi.c, unexnt.c, unexsni.c, s\aix3-1.h, s\bsd4-1.h, s\bsd4-2.h, s\bsd4-3.h, s\cxux.h, s\cygwin32.h, s\dgux.h, s\dgux5-4r2.h, s\dgux5-4r3.h, s\dgux5-4r4.h, s\ewsux5r4.h, s\gnu.h, s\hpux.h, s\iris3-5.h, s\iris3-6.h, s\irix3-3.h, s\linux.h, s\mingw32.h, s\newsos5.h, s\nextstep.h, s\ptx.h, s\riscix1-1.h, s\riscix1-2.h, s\rtu.h, s\sco4.h, s\sco5.h, s\template.h, s\ultrix.h, s\umax.h, s\umips.h, s\unipl5-0.h, s\unipl5-2.h, s\usg5-0.h, s\usg5-2-2.h, s\usg5-2.h, s\usg5-3.h, s\usg5-4.h, s\windowsnt.h, s\xenix.h: Rename 'GNU Emacs' to XEmacs in the copyright and comments. nas.c: Stylistic cleanup. Avoid preprocessing games with names such as play_sound_file. ------ signal-code changes ------ data.c, device-tty.c, emacs.c, floatfns.c, linuxplay.c, nas.c, process-unix.c, signal.c, sunplay.c, sysdep.c, syssignal.h: use EMACS_SIGNAL everywhere instead of playing preprocessing games with signal(). s\windowsnt.h, s\mingw32.h, syssignal.h: Remove mswindows signal code from s+m headers and move to syssignal.h as one of the five ways of signal handling, instead of playing preprocessing games. fileio.c, sysdep.c: Rename sys_do_signal to qxe_reliable_signal. signal.c, process-unix.c, profile.c: Create set_timeout_signal(); use instead of just EMACS_SIGNAL to establish a signal handler on a timeout signal; this does special things under Cygwin. nt.c: Eliminate term_ntproc(), which is blank; used as a SIGABRT handler, which was wrong anyway. nt.c, win32.c: Move signal code from nt.c to win32.c, since Cygwin needs it too when dealing with timeout signals. s\cygwin32.h: Define CYGWIN_BROKEN_SIGNALS. ------ other changes ------ s\mingw32.h: Fix problems with NOT_C_CODE being in the wrong place and excluding defines needed when building Makefile.in.in. filelock.c, mule-canna.c, mule-ccl.c, mule-ccl.h, ralloc.c, unexalpha.c, unexapollo.c, unexcw.c, unexelfsgi.c, unexnt.c, unexsni.c, s\aix3-1.h, s\bsd4-1.h, s\bsd4-2.h, s\bsd4-3.h, s\cxux.h, s\cygwin32.h, s\dgux.h, s\dgux5-4r2.h, s\dgux5-4r3.h, s\dgux5-4r4.h, s\ewsux5r4.h, s\gnu.h, s\hpux.h, s\iris3-5.h, s\iris3-6.h, s\irix3-3.h, s\linux.h, s\mingw32.h, s\newsos5.h, s\nextstep.h, s\ptx.h, s\riscix1-1.h, s\riscix1-2.h, s\rtu.h, s\sco4.h, s\sco5.h, s\template.h, s\ultrix.h, s\umax.h, s\umips.h, s\unipl5-0.h, s\unipl5-2.h, s\usg5-0.h, s\usg5-2-2.h, s\usg5-2.h, s\usg5-3.h, s\usg5-4.h, s\windowsnt.h, s\xenix.h: Rename 'GNU Emacs' to XEmacs in the copyright and comments. nas.c: Stylistic cleanup. Avoid preprocessing games with names such as play_sound_file. xemacs-faq.texi: Update sections on Windows and MacOS availability. alist.el, apropos.el, autoload.el, bytecomp.el, cl-compat.el, cl-extra.el, cl-macs.el, cl-seq.el, cl.el, cmdloop.el, cus-edit.el, derived.el, gpm.el, itimer.el, lisp-mode.el, shadow.el, version.el, wid-browse.el: Rename 'GNU Emacs' to XEmacs in the copyright. Fix other references to GNU Emacs that should be XEmacs or just Emacs. files.el: Fix warning. simple.el: transpose-line-up/down will now move the region up or down by a line if active. cvtmail.c, fakemail.c, gnuserv.c, gnuserv.h, gnuslib.c, make-msgfile.c, make-path.c, pop.c, pop.h, profile.c, tcp.c: Rename 'GNU Emacs' to XEmacs in the copyright. Fix comments in similar ways. digest-doc.c, sorted-doc.c: Fix program and author name to reflect XEmacs.

;;; gtk-password-dialog.el --- Reading passwords in a dialog

;; Copyright (C) 2000 Free Software Foundation, Inc.

;; Maintainer: William M. Perry <wmperry@gnu.org>
;; Keywords: extensions, internal

;; This file is part of XEmacs.

;; XEmacs is free software; you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.

;; XEmacs is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;; General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with XEmacs; see the file COPYING.  If not, write to the 
;; Free Software Foundation, 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Synched up with: Not in FSF.

(globally-declare-fboundp
 '(gtk-dialog-new
   gtk-dialog-vbox gtk-dialog-action-area
   gtk-window-set-title gtk-button-new-with-label
   gtk-container-add gtk-signal-connect gtk-entry-get-text
   gtk-widget-destroy gtk-container-set-border-width gtk-label-new
   gtk-misc-set-alignment gtk-entry-new gtk-widget-set-sensitive
   gtk-entry-set-text gtk-entry-select-region))

(defun gtk-password-dialog-ok-button (dlg)
  (get dlg 'x-ok-button))

(defun gtk-password-dialog-cancel-button (dlg)
  (get dlg 'x-cancel-button))

(defun gtk-password-dialog-entry-widget (dlg)
  (get dlg 'x-initial-entry))

(defun gtk-password-dialog-confirmation-widget (dlg)
  (get dlg 'x-verify-entry))

(defun gtk-password-dialog-new (&rest keywords)
  ;; Format is (:keyword value ...)
  ;; Allowed keywords are:
  ;;
  ;;  :callback function
  ;;  :default string
  ;;  :title string
  :;  :prompt string
  ;;  :default string
  ;;  :verify boolean
  ;;  :verify-prompt string
  (let* ((callback (plist-get keywords :callback 'ignore))
	 (dialog (gtk-dialog-new))
	 (vbox (gtk-dialog-vbox dialog))
	 (button-area (gtk-dialog-action-area dialog))
	 (default (plist-get keywords :default))
	 (widget nil))
    (gtk-window-set-title dialog (plist-get keywords :title "Enter password..."))

    ;; Make us modal...
    (put dialog 'type 'dialog)

    ;; Put the buttons in the bottom
    (setq widget (gtk-button-new-with-label "OK"))
    (gtk-container-add button-area widget)
    (gtk-signal-connect widget 'clicked
			(lambda (button data)
			  (funcall (car data)
				   (gtk-entry-get-text
				    (get (cdr data) 'x-initial-entry))))
			(cons callback dialog))
    (put dialog 'x-ok-button widget)

    (setq widget (gtk-button-new-with-label "Cancel"))
    (gtk-container-add button-area widget)
    (gtk-signal-connect widget 'clicked
			(lambda (button dialog)
			  (gtk-widget-destroy dialog))
			dialog)
    (put dialog 'x-cancel-button widget)

    ;; Now the entry area...
    (gtk-container-set-border-width vbox 5)
    (setq widget (gtk-label-new (plist-get keywords :prompt "Password:")))
    (gtk-misc-set-alignment widget 0.0 0.5)
    (gtk-container-add vbox widget)

    (setq widget (gtk-entry-new))
    (put widget 'visibility nil)
    (gtk-container-add vbox widget)
    (put dialog 'x-initial-entry widget)

    (if (plist-get keywords :verify)
	(let ((changed-cb (lambda (editable dialog)
			    (gtk-widget-set-sensitive
			     (get dialog 'x-ok-button)
			     (equal (gtk-entry-get-text
				     (get dialog 'x-initial-entry))
				    (gtk-entry-get-text
				     (get dialog 'x-verify-entry)))))))
	  (gtk-container-set-border-width vbox 5)
	  (setq widget (gtk-label-new (plist-get keywords :verify-prompt "Verify:")))
	  (gtk-misc-set-alignment widget 0.0 0.5)
	  (gtk-container-add vbox widget)

	  (setq widget (gtk-entry-new))
	  (put widget 'visibility nil)
	  (gtk-container-add vbox widget)
	  (put dialog 'x-verify-entry widget)

	  (gtk-signal-connect (get dialog 'x-initial-entry)
			      'changed changed-cb dialog)
	  (gtk-signal-connect (get dialog 'x-verify-entry)
			      'changed changed-cb dialog)
	  (gtk-widget-set-sensitive (get dialog 'x-ok-button) nil)))

    (if default
	(progn
	  (gtk-entry-set-text (get dialog 'x-initial-entry) default)
	  (gtk-entry-select-region (get dialog 'x-initial-entry)
				   0 (length default))))
    dialog))

(provide 'gtk-password-dialog)