;; Author: Carsten Dominik <carsten at orgmode dot org>
;; Keywords: outlines, hypermedia, calendar, wp
;; Homepage: http://orgmode.org
-;; Version: 6.33x
+;; Version: 7.3
;;
;; This file is part of GNU Emacs.
;;
;; This file contains the relative timer code for Org-mode
+;;; Code:
+
(require 'org)
-(declare-function org-show-notification "org-clock" (parameters))
+(declare-function org-notify "org-clock" (notification &optional play-sound))
(declare-function org-agenda-error "org-agenda" ())
(defvar org-timer-start-time nil
:group 'org-time
:type 'string)
+(defcustom org-timer-default-timer 0
+ "The default timer when a timer is set.
+When 0, the user is prompted for a value."
+ :group 'org-time
+ :type 'number)
+
+(defvar org-timer-start-hook nil
+ "Hook run after relative timer is started.")
+
+(defvar org-timer-stop-hook nil
+ "Hook run before relative timer is stopped.")
+
+(defvar org-timer-pause-hook nil
+ "Hook run before relative timer is paused.")
+
+(defvar org-timer-set-hook nil
+ "Hook run after countdown timer is set.")
+
+(defvar org-timer-done-hook nil
+ "Hook run after countdown timer reaches zero.")
+
+(defvar org-timer-cancel-hook nil
+ "Hook run before countdown timer is canceled.")
+
;;;###autoload
(defun org-timer-start (&optional offset)
"Set the starting time for the relative timer to now.
(setq delta (org-timer-hms-to-secs (org-timer-fix-incomplete s)))))
(setq org-timer-start-time
(seconds-to-time
- (- (org-float-time) (org-timer-hms-to-secs s)))))
+ (- (org-float-time) delta))))
(org-timer-set-mode-line 'on)
(message "Timer start time set to %s, current value is %s"
(format-time-string "%T" org-timer-start-time)
- (org-timer-secs-to-hms (or delta 0))))))
+ (org-timer-secs-to-hms (or delta 0)))
+ (run-hooks 'org-timer-start-hook))))
(defun org-timer-pause-or-continue (&optional stop)
- "Pause or continue the relative timer. With prefix arg, stop it entirely."
+ "Pause or continue the relative timer.
+With prefix arg STOP, stop it entirely."
(interactive "P")
(cond
(stop (org-timer-stop))
(message "Timer continues at %s" (org-timer-value-string)))
(t
;; pause timer
+ (run-hooks 'org-timer-pause-hook)
(setq org-timer-pause-time (current-time))
(org-timer-set-mode-line 'pause)
(message "Timer paused at %s" (org-timer-value-string)))))
(defun org-timer-stop ()
"Stop the relative timer."
(interactive)
+ (run-hooks 'org-timer-stop-hook)
(setq org-timer-start-time nil
org-timer-pause-time nil)
(org-timer-set-mode-line 'off))
;;;###autoload
-(defun org-timer (&optional restart)
+(defun org-timer (&optional restart no-insert-p)
"Insert a H:MM:SS string from the timer into the buffer.
The first time this command is used, the timer is started. When used with
-a `C-u' prefix, force restarting the timer.
-When used with a double prefix arg `C-u C-u', change all the timer string
+a \\[universal-argument] prefix, force restarting the timer.
+When used with a double prefix argument \\[universal-argument], change all the timer string
in the region by a fixed amount. This can be used to recalibrate a timer
-that was not started at the correct moment."
+that was not started at the correct moment.
+
+If NO-INSERT-P is non-nil, return the string instead of inserting
+it in the buffer."
(interactive "P")
- (if (equal restart '(4)) (org-timer-start))
- (or org-timer-start-time (org-timer-start))
- (insert (org-timer-value-string)))
+ (when (or (equal restart '(4)) (not org-timer-start-time))
+ (org-timer-start))
+ (if no-insert-p
+ (org-timer-value-string)
+ (insert (org-timer-value-string))))
(defun org-timer-value-string ()
(format org-timer-format (org-timer-secs-to-hms (floor (org-timer-seconds)))))
+(defvar org-timer-timer-is-countdown nil)
(defun org-timer-seconds ()
- (- (org-float-time (or org-timer-pause-time (current-time)))
- (org-float-time org-timer-start-time)))
+ (if org-timer-timer-is-countdown
+ (- (org-float-time org-timer-start-time)
+ (org-float-time (current-time)))
+ (- (org-float-time (or org-timer-pause-time (current-time)))
+ (org-float-time org-timer-start-time))))
;;;###autoload
(defun org-timer-change-times-in-region (beg end delta)
(defun org-timer-item (&optional arg)
"Insert a description-type item with the current timer value."
(interactive "P")
- (let ((ind 0))
- (save-excursion
- (skip-chars-backward " \n\t")
- (condition-case nil
- (progn
- (org-beginning-of-item)
- (setq ind (org-get-indentation)))
- (error nil)))
- (or (bolp) (newline))
- (org-indent-line-to ind)
- (insert "- ")
- (org-timer (if arg '(4)))
- (insert ":: ")))
+ (cond
+ ;; In a timer list, insert with `org-list-insert-item-generic'.
+ ((and (org-in-item-p)
+ (save-excursion (org-beginning-of-item) (org-at-item-timer-p)))
+ (org-list-insert-item-generic
+ (point) nil (concat (org-timer (when arg '(4)) t) ":: ")))
+ ;; In a list of another type, don't break anything: throw an error.
+ ((org-in-item-p)
+ (error "This is not a timer list"))
+ ;; Else, insert the timer correctly indented at bol.
+ (t
+ (beginning-of-line)
+ (org-indent-line-function)
+ (insert "- ")
+ (org-timer (when arg '(4)))
+ (insert ":: "))))
(defun org-timer-fix-incomplete (hms)
"If hms is a H:MM:SS string with missing hour or hour and minute, fix it."
(concat " <" (substring (org-timer-value-string) 0 -1) ">"))
(force-mode-line-update)))
-(defvar org-timer-timer1 nil)
-(defvar org-timer-timer2 nil)
-(defvar org-timer-timer3 nil)
-(defvar org-timer-last-timer nil)
-
-(defun org-timer-cancel-timers ()
- "Reset all timers."
+(defvar org-timer-current-timer nil)
+(defun org-timer-cancel-timer ()
+ "Cancel the current timer."
(interactive)
- (mapc (lambda(timer)
- (when (eval timer)
- (cancel-timer timer)
- (setq timer nil)))
- '(org-timer-timer1
- org-timer-timer2
- org-timer-timer3))
- (message "All timers reset"))
+ (when (eval org-timer-current-timer)
+ (run-hooks 'org-timer-cancel-hook)
+ (cancel-timer org-timer-current-timer)
+ (setq org-timer-current-timer nil)
+ (setq org-timer-timer-is-countdown nil)
+ (org-timer-set-mode-line 'off))
+ (message "Last timer canceled"))
(defun org-timer-show-remaining-time ()
"Display the remaining time before the timer ends."
(interactive)
(require 'time)
- (if (and (not org-timer-timer1)
- (not org-timer-timer2)
- (not org-timer-timer3))
+ (if (not org-timer-current-timer)
(message "No timer set")
(let* ((rtime (decode-time
- (time-subtract (timer--time org-timer-last-timer)
+ (time-subtract (timer--time org-timer-current-timer)
(current-time))))
(rsecs (nth 0 rtime))
(rmins (nth 1 rtime)))
- (message "%d minutes %d seconds left before next time out"
+ (message "%d minute(s) %d seconds left before next time out"
rmins rsecs))))
;;;###autoload
-(defun org-timer-set-timer (minutes)
- "Set a timer."
- (interactive "sTime out in (min)? ")
- (if (not (string-match "[0-9]+" minutes))
- (org-timer-show-remaining-time)
+(defun org-timer-set-timer (&optional opt)
+ "Prompt for a duration and set a timer.
+
+If `org-timer-default-timer' is not zero, suggest this value as
+the default duration for the timer. If a timer is already set,
+prompt the user if she wants to replace it.
+
+Called with a numeric prefix argument, use this numeric value as
+the duration of the timer.
+
+Called with a `C-u' prefix arguments, use `org-timer-default-timer'
+without prompting the user for a duration.
+
+With two `C-u' prefix arguments, use `org-timer-default-timer'
+without prompting the user for a duration and automatically
+replace any running timer."
+ (interactive "P")
+ (let ((minutes (or (and (numberp opt) (number-to-string opt))
+ (and (listp opt) (not (null opt))
+ (number-to-string org-timer-default-timer))
+ (read-from-minibuffer
+ "How many minutes left? "
+ (if (not (eq org-timer-default-timer 0))
+ (number-to-string org-timer-default-timer))))))
+ (if (not (string-match "[0-9]+" minutes))
+ (org-timer-show-remaining-time)
(let* ((mins (string-to-number (match-string 0 minutes)))
(secs (* mins 60))
(hl (cond
(widen)
(goto-char pos)
(org-show-entry)
- (org-get-heading))))
+ (or (ignore-errors (org-get-heading))
+ (concat "File:" (file-name-nondirectory (buffer-file-name)))))))
((eq major-mode 'org-mode)
- (org-get-heading))
+ (or (ignore-errors (org-get-heading))
+ (concat "File:" (file-name-nondirectory (buffer-file-name)))))
(t (error "Not in an Org buffer"))))
timer-set)
- (mapcar (lambda(timer)
- (when (not (or (eval timer) timer-set))
- (setq timer-set t)
- (setq org-timer-last-timer
- (run-with-timer
- secs nil 'org-notify (format "%s: time out" hl) t))
- (set timer org-timer-last-timer)))
- '(org-timer-timer1
- org-timer-timer2
- org-timer-timer3)))))
+ (if (or (and org-timer-current-timer
+ (or (equal opt '(16))
+ (y-or-n-p "Replace current timer? ")))
+ (not org-timer-current-timer))
+ (progn
+ (require 'org-clock)
+ (when org-timer-current-timer
+ (cancel-timer org-timer-current-timer))
+ (setq org-timer-current-timer
+ (run-with-timer
+ secs nil `(lambda ()
+ (setq org-timer-current-timer nil)
+ (org-notify ,(format "%s: time out" hl) t)
+ (setq org-timer-timer-is-countdown nil)
+ (org-timer-set-mode-line 'off)
+ (run-hooks 'org-timer-done-hook))))
+ (run-hooks 'org-timer-set-hook)
+ (setq org-timer-timer-is-countdown t
+ org-timer-start-time
+ (time-add (current-time) (seconds-to-time (* mins 60))))
+ (org-timer-set-mode-line 'on))
+ (message "No timer set"))))))
(provide 'org-timer)