81 lines
2.7 KiB
EmacsLisp
81 lines
2.7 KiB
EmacsLisp
|
;;; metalexpress.el --- Listen to Metal Express Radio
|
||
|
|
|
||
|
|
;; Copyright (C) 2012 Tom Willemse
|
||
|
|
|
||
|
|
;; Author: Tom Willemse <thomas@aethon.nl>
|
||
|
|
;; Keywords: multimedia
|
||
|
|
|
||
|
|
;; This program 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 3 of the License, or
|
||
|
|
;; (at your option) any later version.
|
||
|
|
|
||
|
|
;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
;;; Commentary:
|
||
|
|
|
||
|
|
;; Functions for easily listening to Metal Express Radio.
|
||
|
|
|
||
|
|
;;; Code:
|
||
|
|
|
||
|
|
(defgroup metal-express-radio nil
|
||
|
|
"Group for the Metal Express Radio listening functions."
|
||
|
|
:group 'multimedia)
|
||
|
|
|
||
|
|
(defcustom metal-express-radio-playlist-url
|
||
|
|
"http://usa7-vn.mixstream.net/listen/8248.m3u"
|
||
|
|
"The URL of the Metal Express Radio stream."
|
||
|
|
:group 'metal-express-radio
|
||
|
|
:type 'string)
|
||
|
|
|
||
|
|
(defcustom metal-express-radio-song-changed-hook nil
|
||
|
|
"Hook run when the currently playing song changes."
|
||
|
|
:type 'hook
|
||
|
|
:group 'metal-express-radio)
|
||
|
|
|
||
|
|
(defvar metal-express-radio-currently-playing nil
|
||
|
|
"The currently playing song.")
|
||
|
|
|
||
|
|
(defun mer-proc-filter (proc string)
|
||
|
|
(when (string-match "^ICY Info: StreamTitle='\\(.*\\)';StreamUrl='';"
|
||
|
|
string)
|
||
|
|
(setq metal-express-radio-currently-playing (match-string 1 string))
|
||
|
|
(run-hooks 'metal-express-radio-song-changed-hook)))
|
||
|
|
|
||
|
|
(defun metal-express-radio-echo-currently-playing ()
|
||
|
|
(interactive)
|
||
|
|
(message metal-express-radio-currently-playing))
|
||
|
|
|
||
|
|
(defun metal-express-radio-notify ()
|
||
|
|
(interactive)
|
||
|
|
(notifications-notify :title "Now playing:"
|
||
|
|
:body metal-express-radio-currently-playing))
|
||
|
|
|
||
|
|
;;;###autoload
|
||
|
|
(defun metal-express-radio-start ()
|
||
|
|
"Start listening to Metal Express Radio."
|
||
|
|
(interactive)
|
||
|
|
(let ((proc (start-process "metalexpress" "*Metal Express Radio*"
|
||
|
|
"mplayer" metal-express-radio-playlist-url)))
|
||
|
|
(set-process-filter proc #'mer-proc-filter)))
|
||
|
|
|
||
|
|
(defun metal-express-radio-stop ()
|
||
|
|
"Stop listening to Metal Express Radio."
|
||
|
|
(interactive)
|
||
|
|
(kill-process (get-buffer-process "*Metal Express Radio*"))
|
||
|
|
(setq metal-express-radio-currently-playing nil))
|
||
|
|
|
||
|
|
(add-hook 'metal-express-radio-song-changed-hook
|
||
|
|
'metal-express-radio-echo-currently-playing)
|
||
|
|
(add-hook 'metal-express-radio-song-changed-hook
|
||
|
|
'metal-express-radio-notify)
|
||
|
|
|
||
|
|
(provide 'metalexpress)
|
||
|
|
;;; metalexpress.el ends here
|