;; convenient interface to BBC iPlayer.
;;; Code:
+
+(defgroup iplayer nil
+ "Browse and download BBC TV/radio shows."
+ :prefix "iplayer-"
+ :group 'applications)
+
+(defcustom iplayer-download-directory "~/iPlayer/"
+ "Directory into which shows will be downloaded."
+ :group 'iplayer
+ :type 'directory)
+
(defvar iplayer-updating-cache-process nil)
(defvar iplayer-updating-cache-sentinel-info nil)
(defvar iplayer-updating-cache-sentinel-executing nil)
(defun display-iplayer-tree (tree)
(with-current-buffer (get-buffer-create "*iplayer*")
- (delete-region (point-min) (point-max))
+ (let ((buffer-read-only nil))
+ (fundamental-mode)
+ (delete-region (point-min) (point-max))
+ (dolist (entry tree)
+ (let ((program (car entry))
+ (episodes (cdr entry)))
+ (insert (propertize (format "* %s\n" program) 'face 'outline-1))
+ (dolist (episode episodes)
+ (insert (propertize (format "** %s\n" (cdr episode))
+ 'face 'outline-2 'iplayer-id (car episode)))))))
(iplayer-mode)
(orgstruct-mode 1)
- (dolist (entry tree)
- (let ((program (car entry))
- (episodes (cdr entry)))
- (insert (propertize (format "* %s\n" program) 'face 'outline-1))
- (dolist (episode episodes)
- (insert (propertize (format "** %s\n" (cdr episode))
- 'face 'outline-2 'iplayer-id (car episode))))))
(org-overview)
(goto-char (point-min)))
(switch-to-buffer (get-buffer-create "*iplayer*")))
Used in the `iplayer-preset' command.")
+(defun iplayer-frob-presets (presets)
+ (cond
+ ((version< emacs-version "24")
+ (mapcar (lambda (x) (cons (read-kbd-macro (car x)) (cdr x))) presets))
+ (t presets)))
+
(define-iplayer-command iplayer-preset (&optional keys)
"Switch display to a preset channel.
The presets are defined in the variable `iplayer-presets'."
(interactive)
(let ((keys (or (and keys (concat keys)) (this-command-keys)))
- (presets (mapcar (lambda (x) (cons (read-kbd-macro (car x)) (cdr x))) iplayer-presets)))
+ (presets (iplayer-frob-presets iplayer-presets)))
(cond
((= (length keys) 1)
(let ((channel (cdr (assoc keys presets))))
(interactive)
(let ((id (get-text-property (point) 'iplayer-id)))
(if id
- (let ((default-directory "~/iPlayer/"))
+ (let ((default-directory iplayer-download-directory))
;; should probably use a process filter instead to give us a
;; progress bar
(message "downloading id %s" id)
map
))
-(defun iplayer-mode ()
+(define-derived-mode iplayer-mode special-mode "iPlayer"
"A major mode for the BBC's iPlayer.
-\\{iplayer-mode-map}"
- (interactive)
- (use-local-map iplayer-mode-map)
- (setq major-mode 'iplayer-mode mode-name "iPlayer"))
+\\{iplayer-mode-map}")
(define-iplayer-command iplayer (&optional keys)
"Start the emacs iPlayer interface."