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authorWilliam Xu <william.xwl@gmail.com>2008-06-17 14:43:45 +0900
committerWilliam Xu <william.xwl@gmail.com>2008-06-17 14:43:45 +0900
commit67f5263943276faee0de53d947b6191205ae7a43 (patch)
tree0e67fe4722894a3d4dc9806fc506617c8a0c8a7d /emms-mode-line.el
parent964d7c3b354b66d0fba6f4eb7c2e058c2bfe2d59 (diff)
*.el -> lisp/*.el: Move lisp files into "lisp/" subdirectory.
Diffstat (limited to 'emms-mode-line.el')
-rw-r--r--emms-mode-line.el157
1 files changed, 0 insertions, 157 deletions
diff --git a/emms-mode-line.el b/emms-mode-line.el
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--- a/emms-mode-line.el
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-;;; emms-mode-line.el --- Mode-Line and titlebar infos for emms
-
-;; Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
-
-;; Author: Mario Domgörgen <kanaldrache@gmx.de>
-;; Keywords: multimedia
-
-;; This file is part of EMMS.
-
-;; EMMS 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, or (at your option)
-;; any later version.
-
-;; EMMS 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 EMMS; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
-
-;;; Commentary:
-;;
-;; To activate put simply the following line in your Emacs:
-;;
-;; (require 'emms-mode-line)
-;; (emms-mode-line 1)
-
-;;; Code:
-
-(require 'emms)
-
-(defgroup emms-mode-line nil
- "Showing information on mode-line and titlebar"
- :prefix "emms-mode-line-"
- :group 'emms)
-
-(defcustom emms-mode-line-mode-line-function 'emms-mode-line-playlist-current
- "Function for showing infos in mode-line or nil if don't want to."
- :type '(choice (const :tag "Don't show info on mode-line" nil) function)
- :group 'emms-mode-line)
-
-(defcustom emms-mode-line-titlebar-function nil
- "Function for showing infos in titlebar or nil if you don't want to."
- :type '(choice (const :tag "Don't show info on titlebar" nil) function)
- :group 'emms-mode-line)
-
-(defcustom emms-mode-line-format " [ %s ] "
- "String used for displaying the current track in mode-line and titlebar."
- :type 'string
- :group 'emms)
-
-(defun emms-mode-line-playlist-current ()
- "Format the currently playing song."
- (format emms-mode-line-format (emms-track-description
- (emms-playlist-current-selected-track))))
-
-(defvar emms-mode-line-active-p nil
- "If non-nil, emms mode line is active.")
-(defvar emms-mode-line-string "")
-
-(defvar emms-mode-line-initial-titlebar frame-title-format)
-
-(defun emms-mode-line (arg)
- "Turn on `emms-mode-line' if ARG is positive, off otherwise."
- (interactive "p")
- (or global-mode-string (setq global-mode-string '("")))
- (if (and arg (> arg 0))
- (progn
- (setq emms-mode-line-active-p t)
- (add-hook 'emms-track-updated-functions 'emms-mode-line-alter)
- (add-hook 'emms-player-finished-hook 'emms-mode-line-blank)
- (add-hook 'emms-player-stopped-hook 'emms-mode-line-blank)
- (add-hook 'emms-player-started-hook 'emms-mode-line-alter)
- (when (and emms-mode-line-mode-line-function
- (not (member 'emms-mode-line-string global-mode-string)))
- (setq global-mode-string
- (append global-mode-string
- '(emms-mode-line-string))))
- (when emms-player-playing-p (emms-mode-line-alter)))
- (setq emms-mode-line-active-p nil)
- (remove-hook 'emms-track-updated-functions 'emms-mode-line-alter)
- (remove-hook 'emms-player-finished-hook 'emms-mode-line-blank)
- (remove-hook 'emms-player-stopped-hook 'emms-mode-line-blank)
- (remove-hook 'emms-player-started-hook 'emms-mode-line-alter)
- (emms-mode-line-restore-titlebar)
- (emms-mode-line-restore-mode-line)))
-
-;;;###autoload
-(defun emms-mode-line-enable ()
- "Turn on `emms-mode-line'."
- (interactive)
- (emms-mode-line 1)
- (message "emms mode line enabled"))
-
-;;;###autoload
-(defun emms-mode-line-disable ()
- "Turn off `emms-mode-line'."
- (interactive)
- (emms-mode-line -1)
- (message "emms mode line disabled"))
-
-;;;###autoload
-(defun emms-mode-line-toggle ()
- "Toggle `emms-mode-line'."
- (interactive)
- (if emms-mode-line-active-p
- (emms-mode-line-disable)
- (emms-mode-line-enable)))
-
-(defun emms-mode-line-alter (&optional track)
- "Alter mode-line/titlebar.
-
-Optional TRACK is used to be compatible with
-`emms-track-updated-functions'. It's simply ignored currently."
- (emms-mode-line-alter-mode-line)
- (emms-mode-line-alter-titlebar))
-
-(defun emms-mode-line-alter-mode-line ()
- "Update the mode-line with song info."
- (when (and emms-mode-line-mode-line-function
- emms-player-playing-p)
- (setq emms-mode-line-string
- (funcall emms-mode-line-mode-line-function))
- (force-mode-line-update)))
-
-(defun emms-mode-line-alter-titlebar ()
- "Update the titlebar with song info."
- (when emms-mode-line-titlebar-function
- (setq frame-title-format
- (list "" emms-mode-line-initial-titlebar (funcall emms-mode-line-titlebar-function)))))
-
-
-(defun emms-mode-line-blank ()
- "Blank mode-line and titlebar but not quit `emms-mode-line'."
- (setq emms-mode-line-string nil)
- (force-mode-line-update)
- (emms-mode-line-restore-titlebar))
-
-(defun emms-mode-line-restore-mode-line ()
- "Restore the mode-line."
- (when emms-mode-line-mode-line-function
- (setq global-mode-string
- (remove 'emms-mode-line-string global-mode-string))
- (force-mode-line-update)))
-
-(defun emms-mode-line-restore-titlebar ()
- "Restore the mode-line."
- (when emms-mode-line-titlebar-function
- (setq frame-title-format
- (list emms-mode-line-initial-titlebar))))
-
-(provide 'emms-mode-line)
-;;; emms-mode-line.el ends here