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;;; -*- Mode:Emacs-Lisp -*-
;;; This file contains some XEmacs-specific stuff for BBDB.
;;; This file is the part of the Insidious Big Brother Database (aka BBDB),
;;; copyright (c) 1992, 1993, 1994 Jamie Zawinski <jwz@netscape.com>.
;;; The Insidious Big Brother Database 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.
;;;
;;; BBDB 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 GNU Emacs; see the file COPYING. If not, write to
;;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
;;; This code is kind of kludgey, mostly because it needs to parse the contents
;;; of the *BBDB* buffer, since BBDB doesn't save the buffer-positions of the
;;; various fields when it fills in that buffer (doing that would be slow and
;;; cons a lot, so it doesn't seem to be worth it.)
(or (string-match "XEmacs\\|Lucid" emacs-version)
(error "This file only works in XEmacs."))
;; this makes no sense, long-term, but.
(eval-when-compile
(or (featurep 'xemacs)
(fset 'load-sound-file 'ignore)))
(require 'bbdb)
(require 'bbdb-com)
(require 'bbdb-gui) ;; load in the menu/font stuff
;; Utility functions that mask others to provide XEmacs-specific functionality
;;;###autoload
(defun bbdb-xemacs-display-completion-list (list &optional callback data)
"Wrapper for `display-completion-list'.
Allows callbacks on XEmacs `display-completion-list' is called with
`:activate-callback CALLBACK' if CALLBACK is non-nil.
`:user-data DATA' is also used if DATA is non-nil.
Neither are used if CALLBACK is nil."
(cond ((and callback data)
(display-completion-list list
:activate-callback callback
:user-data data))
(callback
(display-completion-list list
:activate-callback callback))
(t
(display-completion-list list))))
;; For native Xemacs sound support we can use these ...
;;;###autoload
(defcustom bbdb-sounds-directory (expand-file-name "~/.xemacs/etc/sounds")
"The directory to load the touchtone sound files from, or nil if none."
:group 'bbdb-phone-dialing
:type 'directory)
;;;###autoload
(defcustom bbdb-sound-volume 50
"Volume for playing sounds."
:group 'bbdb-phone-dialing
:type 'integer)
;;;###autoload
(defun bbdb-load-touchtones ()
"Load the touchtone sounds into `sound-alist'.
The directory specified in `bbdb-sounds-directory' is searched for the files
touchtone.*\\.\\(wav\\|au\\) as named in `bbdb-sound-files'.
They are stored in `sound-alist' as touchtone0 to touchtone11."
(interactive)
(let (files
(nr 0))
(condition-case nil
(setq files
(directory-files bbdb-sounds-directory t
(if (and system-type
(string-match
"windows"
(format "%s" system-type)))
"touchtone.*\\.wav"
"touchtone.*\\.au")))
(error
;; It is not a fatal error if we can't find the touchtones; it
;; just prevents a particular, possibly little-used feature
;; from working.
(bbdb-warn "Cannot find any touchtone sounds")
(setq files nil)))
(if (not files)
(progn
(message "No touchtone files found in `bbdb-sound-directory'!")
(sit-for 2))
;; otherwise, load 'em up.
(while files
(load-sound-file (car files)
(intern (concat "touchtone" (format "%d" nr)))
bbdb-sound-volume)
(setq files (cdr files)
nr (1+ nr))))))
(if (and bbdb-sounds-directory
(file-directory-p bbdb-sounds-directory)
(boundp 'xemacsp)
(featurep 'native-sound))
(bbdb-load-touchtones))
(provide 'bbdb-xemacs)
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