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- ;;; gnus-audio.el --- Sound effects for Gnus
- ;; Copyright (C) 1996 Free Software Foundation
-
- ;; Author: Steven L. Baur <steve@miranova.com>
- ;; Keywords: news
-
- ;; This file is part of GNU Emacs.
-
- ;; GNU Emacs 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.
-
- ;; GNU Emacs 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, Inc., 59 Temple Place - Suite 330,
- ;; Boston, MA 02111-1307, USA.
-
- ;;; Commentary:
- ;; This file provides access to sound effects in Gnus.
- ;; Prerelease: This file is partially stripped to support earcons.el
- ;; You can safely ignore most of it until Red Gnus. **Evil Laugh**
- ;;; Code:
-
- (when (null (boundp 'running-xemacs))
- (defvar running-xemacs (string-match "XEmacs\\|Lucid" emacs-version)))
-
- (require 'nnheader)
- (eval-when-compile (require 'cl))
-
- (defvar gnus-audio-inline-sound
- (and (fboundp 'device-sound-enabled-p)
- (device-sound-enabled-p))
- "When t, we will not spawn a subprocess to play sounds.")
-
- (defvar gnus-audio-directory (nnheader-find-etc-directory "sounds")
- "The directory containing the Sound Files.")
-
- (defvar gnus-audio-au-player "/usr/bin/showaudio"
- "Executable program for playing sun AU format sound files")
- (defvar gnus-audio-wav-player "/usr/local/bin/play"
- "Executable program for playing WAV files")
-
-
- ;;; The following isn't implemented yet. Wait for Red Gnus.
- ;(defvar gnus-audio-effects-enabled t
- ; "When t, Gnus will use sound effects.")
- ;(defvar gnus-audio-enable-hooks nil
- ; "Functions run when enabling sound effects.")
- ;(defvar gnus-audio-disable-hooks nil
- ; "Functions run when disabling sound effects.")
- ;(defvar gnus-audio-theme-song nil
- ; "Theme song for Gnus.")
- ;(defvar gnus-audio-enter-group nil
- ; "Sound effect played when selecting a group.")
- ;(defvar gnus-audio-exit-group nil
- ; "Sound effect played when exiting a group.")
- ;(defvar gnus-audio-score-group nil
- ; "Sound effect played when scoring a group.")
- ;(defvar gnus-audio-busy-sound nil
- ; "Sound effect played when going into a ... sequence.")
-
-
- ;;;###autoload
- ;(defun gnus-audio-enable-sound ()
- ; "Enable Sound Effects for Gnus."
- ; (interactive)
- ; (setq gnus-audio-effects-enabled t)
- ; (run-hooks gnus-audio-enable-hooks))
-
- ;;;###autoload
- ;(defun gnus-audio-disable-sound ()
- ; "Disable Sound Effects for Gnus."
- ; (interactive)
- ; (setq gnus-audio-effects-enabled nil)
- ; (run-hooks gnus-audio-disable-hooks))
-
- ;;;###autoload
- (defun gnus-audio-play (file)
- "Play a sound through the speaker."
- (interactive)
- (let ((sound-file (if (file-exists-p file)
- file
- (concat gnus-audio-directory file))))
- (when (file-exists-p sound-file)
- (if gnus-audio-inline-sound
- (play-sound-file sound-file)
- (cond ((string-match "\\.wav$" sound-file)
- (call-process gnus-audio-wav-player
- sound-file
- 0
- nil
- sound-file))
- ((string-match "\\.au$" sound-file)
- (call-process gnus-audio-au-player
- sound-file
- 0
- nil
- sound-file)))))))
-
-
- ;;; The following isn't implemented yet, wait for Red Gnus
- ;(defun gnus-audio-startrek-sounds ()
- ; "Enable sounds from Star Trek the original series."
- ; (interactive)
- ; (setq gnus-audio-busy-sound "working.au")
- ; (setq gnus-audio-enter-group "bulkhead_door.au")
- ; (setq gnus-audio-exit-group "bulkhead_door.au")
- ; (setq gnus-audio-score-group "ST_laser.au")
- ; (setq gnus-audio-theme-song "startrek.au")
- ; (add-hook 'gnus-select-group-hook 'gnus-audio-startrek-select-group)
- ; (add-hook 'gnus-exit-group-hook 'gnus-audio-startrek-exit-group))
- ;;;***
-
- (defvar gnus-startup-jingle "Tuxedomoon.Jingle4.au"
- "Name of the Gnus startup jingle file.")
-
- (defun gnus-play-jingle ()
- "Play the Gnus startup jingle, unless that's inhibited."
- (interactive)
- (gnus-audio-play gnus-startup-jingle))
-
- (provide 'gnus-audio)
-
- (run-hooks 'gnus-audio-load-hook)
-
- ;;; gnus-audio.el ends here
-