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1 ;;; sound.el --- Loading sound files in XEmacs
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2
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3 ;; Copyright (C) 1985, 1986, 1992, 1993, 1994 Free Software Foundation, Inc.
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4 ;; Copyright (C) 1995 Tinker Systems and INS Engineering Corp.
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5
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6 ;; This file is part of XEmacs.
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7
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8 ;; XEmacs is free software; you can redistribute it and/or modify it
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9 ;; under the terms of the GNU General Public License as published by
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10 ;; the Free Software Foundation; either version 2, or (at your option)
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11 ;; any later version.
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12
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13 ;; XEmacs is distributed in the hope that it will be useful, but
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14 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 ;; General Public License for more details.
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17
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18 ;; You should have received a copy of the GNU General Public License
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16
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19 ;; along with XEmacs; see the file COPYING. If not, write to the
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70
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20 ;; Free Software Foundation, 59 Temple Place - Suite 330,
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21 ;; Boston, MA 02111-1307, USA.
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22
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23 ;;; Synched up with: Not in FSF.
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24
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25 ;;;###autoload
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26 (or sound-alist
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27 ;; these should be silent until sounds are loaded
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28 (setq sound-alist '((ready nil) (warp nil))))
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29
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30 ;;;###autoload
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31 (defun load-sound-file (filename sound-name &optional volume)
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32 "Read in an audio-file and add it to the sound-alist.
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33
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34 You can only play sound files if you are running on display 0 of the console
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35 of a Sun SparcStation, SGI machine, or HP9000s700, or running a NetAudio
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36 server. The sound file must be in the Sun/NeXT U-LAW format."
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0
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37 (interactive "fSound file name: \n\
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38 SSymbol to name this sound: \n\
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39 nVolume (0 for default): ")
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40 (or (symbolp sound-name) (error "sound-name not a symbol"))
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41 (or (null volume) (integerp volume) (error "volume not an integer or nil"))
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42 (let (buf data)
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43 (unwind-protect
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44 (save-excursion
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45 (set-buffer (setq buf (get-buffer-create " *sound-tmp*")))
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46 (buffer-disable-undo (current-buffer))
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47 (erase-buffer)
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48 (insert-file-contents filename)
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49 (setq data (buffer-string))
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50 (erase-buffer))
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51 (and buf (kill-buffer buf)))
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52 (let ((old (assq sound-name sound-alist)))
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53 ;; some conses in sound-alist might have been dumped with emacs.
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54 (if old (setq sound-alist (delq old (copy-sequence sound-alist)))))
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55 (setq sound-alist (cons
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56 (purecopy
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57 (nconc (list sound-name)
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58 (if (and volume (not (eq 0 volume)))
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59 (list ':volume volume))
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60 (list ':sound data)))
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61 sound-alist)))
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62 sound-name)
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63
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64 ;;;###autoload
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65 (defun load-default-sounds ()
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66 "Load and install some sound files as beep-types.
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67 This only works if you're on display 0 of a Sun SparcStation, SGI machine,
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68 or HP9000s700, or running a NetAudio server."
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69 (interactive)
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70 ;; #### - this should do NOTHING if the sounds can't be played.
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71 (message "Loading sounds...")
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72 (setq sound-alist nil)
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73 (let ((default-directory data-directory))
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74 (load-sound-file "sounds/drum-beep.au" 'drum)
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75 (load-sound-file "sounds/quiet-beep.au" 'quiet)
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76 (load-sound-file "sounds/bass-snap.au" 'bass 80)
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77 (load-sound-file "sounds/whip.au" 'whip 70)
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78 (load-sound-file "sounds/cuckoo.au" 'cuckoo)
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79 (load-sound-file "sounds/yeep.au" 'yeep)
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80 (load-sound-file "sounds/hype.au" 'hype 100)
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81 )
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82 (setq sound-alist
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83 (append
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84 '((default :sound bass)
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85 (undefined-key :sound drum)
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86 (undefined-click :sound drum)
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87 ;; beginning-of-buffer or end-of-buffer errors.
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88 (buffer-bound :sound drum)
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89 ;; buffer-read-only error
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90 (read-only :sound drum)
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91 ;; non-interactive function or lambda called
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92 (command-error :sound bass)
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93 (y-or-n-p :sound quiet)
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94 (yes-or-no-p :sound quiet)
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95 (auto-save-error :sound whip :volume 100)
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96 (no-completion :sound whip)
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97 (isearch-failed :sound quiet)
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98 (isearch-quit :sound bass)
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99 ;; QUIT: sound generated by ^G and it's variants.
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100 (quit :sound quiet :volume 75)
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101 ;; READY: time-consuming task has completed... compile,
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102 ;; cvs-update, etc.
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103 (ready :sound cuckoo)
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104 ;; WARP: XEmacs has changed the selected-window or frame
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105 ;; asynchronously... Especially when it's done by an
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106 ;; asynchronous process filter. Perhaps by a debugger breakpoint
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107 ;; has been hit?
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108 (warp :sound yeep :volume 75)
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109 ;; ALARM: used for reminders...
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110 (alarm :sound cuckoo :volume 100)
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111 )
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112 sound-alist))
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113 (message "Loading sounds...done")
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114 ;; (beep nil 'quiet)
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115 )
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116
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117 ;; sound.el ends here.
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