;;; cal-menu.el --- calendar functions for menu bar and popup menu support
-;; Copyright (C) 1994, 1995 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1995, 2001, 2002, 2003, 2004, 2005, 2006
+;; Free Software Foundation, Inc.
;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
;; Lara Rios <lrios@coewl.cen.uiuc.edu>
+;; Maintainer: Glenn Morris <rgm@gnu.org>
;; Keywords: calendar
;; Human-Keywords: calendar, popup menus, menu bar
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
;;; Code:
-(eval-when-compile (require 'calendar))
-(require 'easymenu)
+(defvar displayed-month)
+(defvar displayed-year)
+
+;; Don't require calendar because calendar requires us.
+;; (eval-when-compile (require 'calendar))
+(defvar calendar-mode-map)
(define-key calendar-mode-map [menu-bar edit] 'undefined)
(define-key calendar-mode-map [menu-bar search] 'undefined)
(defvar calendar-mouse-3-map (make-sparse-keymap "Calendar"))
(define-key calendar-mode-map [down-mouse-3] calendar-mouse-3-map)
-(define-key calendar-mode-map [C-down-mouse-3] calendar-mouse-3-map)
(define-key calendar-mode-map [menu-bar moon]
(cons "Moon" (make-sparse-keymap "Moon")))
'("Insert Hebrew" . calendar-mouse-insert-hebrew-diary-entry))
(define-key calendar-mode-map [menu-bar diary isl]
'("Insert Islamic" . calendar-mouse-insert-islamic-diary-entry))
+(define-key calendar-mode-map [menu-bar diary baha]
+ '("Insert Baha'i" . calendar-mouse-insert-bahai-diary-entry))
(define-key calendar-mode-map [menu-bar diary cyc]
'("Insert Cyclic" . insert-cyclic-diary-entry))
(define-key calendar-mode-map [menu-bar diary blk]
(define-key calendar-mode-map [menu-bar diary wk]
'("Insert Weekly" . insert-weekly-diary-entry))
(define-key calendar-mode-map [menu-bar diary ent]
- '("Insert Daily". insert-diary-entry))
+ '("Insert Diary Entry" . insert-diary-entry))
(define-key calendar-mode-map [menu-bar diary all]
- '("Show All" . show-all-diary-entries))
+ '("Show All" . diary-show-all-entries))
(define-key calendar-mode-map [menu-bar diary mark]
'("Mark All" . mark-diary-entries))
(define-key calendar-mode-map [menu-bar diary view]
- '("Cursor Date" . view-diary-entries))
+ '("Cursor Date" . diary-view-entries))
(define-key calendar-mode-map [menu-bar diary view]
'("Other File" . view-other-diary-entries))
'("Julian Date" . calendar-goto-julian-date))
(define-key calendar-mode-map [menu-bar goto islamic]
'("Islamic Date" . calendar-goto-islamic-date))
+(define-key calendar-mode-map [menu-bar goto persian]
+ '("Baha'i Date" . calendar-goto-bahai-date))
(define-key calendar-mode-map [menu-bar goto persian]
'("Persian Date" . calendar-goto-persian-date))
(define-key calendar-mode-map [menu-bar goto hebrew]
'("Astronomical Date" . calendar-goto-astro-day-number))
(define-key calendar-mode-map [menu-bar goto iso]
'("ISO Date" . calendar-goto-iso-date))
+(define-key calendar-mode-map [menu-bar goto iso-week]
+ '("ISO Week" . calendar-goto-iso-week))
+(define-key calendar-mode-map [menu-bar goto day-of-year]
+ '("Day of Year" . calendar-goto-day-of-year))
(define-key calendar-mode-map [menu-bar goto gregorian]
'("Other Date" . calendar-goto-date))
(define-key calendar-mode-map [menu-bar goto end-of-year]
(define-key calendar-mode-map [menu-bar scroll fwd-1]
'("Forward 1 Month" . scroll-calendar-left))
+(defun calendar-flatten (list)
+ "Flatten LIST eliminating sublists structure; result is a list of atoms.
+This is the same as the preorder list of leaves in a rooted forest."
+ (if (atom list)
+ (list list)
+ (if (cdr list)
+ (append (calendar-flatten (car list)) (calendar-flatten (cdr list)))
+ (calendar-flatten (car list)))))
+
+(defun cal-menu-x-popup-menu (position menu)
+ "Like `x-popup-menu', but prints an error message if popup menus are
+not available."
+ (if (display-popup-menus-p)
+ (x-popup-menu position menu)
+ (error "Popup menus are not available on this system")))
+
(defun cal-menu-list-holidays-year ()
"Display a list of the holidays of the selected date's year."
(interactive)
(condition-case nil
(if (eq major-mode 'calendar-mode)
(let ((l))
- (calendar-for-loop;; Show 11 years--5 before, 5 after year of
- ;; middle month
- i from (- displayed-year 5) to (+ displayed-year 5) do
- (setq l (cons (vector (format "For Year %s" i)
- (list (list 'lambda 'nil '(interactive)
- (list 'list-holidays i i)))
- t)
- l)))
+ ;; Show 11 years--5 before, 5 after year of middle month
+ (dotimes (i 11)
+ (let ((y (+ displayed-year -5 i)))
+ (push (vector (format "For Year %s" y)
+ (list (list 'lambda 'nil '(interactive)
+ (list 'list-holidays y y)))
+ t)
+ l)))
(setq l (cons ["Mark Holidays" mark-calendar-holidays t]
(cons ["Unmark Calendar" calendar-unmark t]
- (cons ["--" '("--") t] l))))
- (easy-menu-change nil "Holidays" (nreverse l))
+ (cons "--" l))))
+ (define-key calendar-mode-map [menu-bar Holidays]
+ (cons "Holidays" (easy-menu-create-menu "Holidays" (nreverse l))))
(define-key calendar-mode-map [menu-bar Holidays separator]
'("--"))
(define-key calendar-mode-map [menu-bar Holidays today]
(calendar-date-string (calendar-current-date) t t))
. cal-menu-today-holidays))
(let ((title
- (let ((m1 displayed-month)
- (y1 displayed-year)
- (m2 displayed-month)
- (y2 displayed-year))
- (increment-calendar-month m1 y1 -1)
- (increment-calendar-month m2 y2 1)
- (if (= y1 y2)
+ (let ((my1 (calendar-increment-month -1))
+ (my2 (calendar-increment-month 1)))
+ (if (= (cdr my1) (cdr my2))
(format "%s-%s, %d"
- (calendar-month-name m1 3)
- (calendar-month-name m2 3)
- y2)
+ (calendar-month-name (car my1) 'abbrev)
+ (calendar-month-name (car my2) 'abbrev)
+ (cdr my2))
(format "%s, %d-%s, %d"
- (calendar-month-name m1 3)
- y1
- (calendar-month-name m2 3)
- y2)))))
+ (calendar-month-name (car my1) 'abbrev)
+ (cdr my1)
+ (calendar-month-name (car my2) 'abbrev)
+ (cdr my2))))))
(define-key calendar-mode-map [menu-bar Holidays 3-month]
`(,(format "For Window (%s)" title)
. list-calendar-holidays)))
(let ((date (calendar-cursor-to-date)))
(if date
(define-key calendar-mode-map [menu-bar Holidays 1-day]
- `(,(format "For Date %s"
+ `(,(format "For Cursor Date (%s)"
(calendar-date-string date t t))
. calendar-cursor-holidays))))))
;; Try to avoid entering infinite beep mode in case of errors.
"Pop up menu to insert a Hebrew-date diary entry."
(interactive "e")
(let ((hebrew-selection
- (x-popup-menu
+ (cal-menu-x-popup-menu
event
(list "Hebrew insert menu"
(list (calendar-hebrew-date-string (calendar-cursor-to-date))
"Pop up menu to insert an Islamic-date diary entry."
(interactive "e")
(let ((islamic-selection
- (x-popup-menu
+ (cal-menu-x-popup-menu
event
(list "Islamic insert menu"
(list (calendar-islamic-date-string (calendar-cursor-to-date))
'("Yearly" . insert-yearly-islamic-diary-entry))))))
(and islamic-selection (call-interactively islamic-selection))))
+(defun calendar-mouse-insert-bahai-diary-entry (event)
+ "Pop up menu to insert an Baha'i-date diary entry."
+ (interactive "e")
+ (let ((bahai-selection
+ (x-popup-menu
+ event
+ (list "Baha'i insert menu"
+ (list (calendar-bahai-date-string (calendar-cursor-to-date))
+ '("One time" . insert-bahai-diary-entry)
+ '("Monthly" . insert-monthly-bahai-diary-entry)
+ '("Yearly" . insert-yearly-bahai-diary-entry))))))
+ (and bahai-selection (call-interactively bahai-selection))))
+
(defun calendar-mouse-sunrise/sunset ()
"Show sunrise/sunset times for mouse-selected date."
(interactive)
(calendar-cursor-to-date (calendar-current-date))
(calendar-cursor-holidays)))
-(defun calendar-mouse-holidays ()
- "Show holidays for mouse-selected date."
- (interactive)
- (save-excursion
- (calendar-mouse-goto-date (calendar-event-to-date))
- (calendar-cursor-holidays)))
+(autoload 'check-calendar-holidays "holidays")
+(autoload 'diary-list-entries "diary-lib")
-(defun calendar-mouse-view-diary-entries ()
- "View diary entries on mouse-selected date."
- (interactive)
- (save-excursion
- (calendar-mouse-goto-date (calendar-event-to-date))
- (view-diary-entries 1)))
+(defun calendar-mouse-holidays (&optional event)
+ "Pop up menu of holidays for mouse selected date."
+ (interactive "e")
+ (let* ((date (calendar-event-to-date))
+ (l (mapcar 'list (check-calendar-holidays date)))
+ (selection
+ (cal-menu-x-popup-menu
+ event
+ (list
+ (format "Holidays for %s" (calendar-date-string date))
+ (append
+ (list (format "Holidays for %s" (calendar-date-string date)))
+ (if l l '("None")))))))
+ (and selection (call-interactively selection))))
+
+(defun calendar-mouse-view-diary-entries (&optional date diary event)
+ "Pop up menu of diary entries for mouse-selected date.
+Use optional DATE and alternative file DIARY.
+
+Any holidays are shown if `holidays-in-diary-buffer' is t."
+ (interactive "i\ni\ne")
+ (let* ((date (if date date (calendar-event-to-date)))
+ (diary-file (if diary diary diary-file))
+ (diary-list-include-blanks nil)
+ (diary-display-hook 'ignore)
+ (diary-entries
+ (mapcar (lambda (x) (split-string (car (cdr x)) "\^M\\|\n"))
+ (diary-list-entries date 1 'list-only)))
+ (holidays (if holidays-in-diary-buffer
+ (check-calendar-holidays date)))
+ (title (concat "Diary entries "
+ (if diary (format "from %s " diary) "")
+ "for "
+ (calendar-date-string date)))
+ (selection
+ (cal-menu-x-popup-menu
+ event
+ (list title
+ (append
+ (list title)
+ (mapcar (lambda (x) (list (concat " " x))) holidays)
+ (if holidays
+ (list "--shadow-etched-in" "--shadow-etched-in"))
+ (if diary-entries
+ (mapcar 'list (calendar-flatten diary-entries))
+ '("None")))))))
+ (and selection (call-interactively selection))))
(defun calendar-mouse-view-other-diary-entries ()
- "View diary entries from alternative file on mouse-selected date."
+ "Pop up menu of diary entries from alternative file on mouse-selected date."
(interactive)
- (save-excursion
- (calendar-mouse-goto-date (calendar-event-to-date))
- (call-interactively 'view-other-diary-entries)))
+ (calendar-mouse-view-diary-entries
+ (calendar-event-to-date)
+ (read-file-name "Enter diary file name: " default-directory nil t)))
(defun calendar-mouse-insert-diary-entry ()
"Insert diary entry for mouse-selected date."
(calendar-mouse-goto-date (calendar-event-to-date))
(cal-tex-cursor-year-landscape nil)))
-(defun calendar-mouse-print-dates ()
+(defun calendar-mouse-print-dates (&optional event)
"Pop up menu of equivalent dates to mouse selected date."
- (interactive)
- (let ((date (calendar-event-to-date))
+ (interactive "e")
+ (let* ((date (calendar-event-to-date))
(selection
- (x-popup-menu
+ (cal-menu-x-popup-menu
event
(list
(concat (calendar-date-string date) " (Gregorian)")
(list (format "Hebrew date (before sunset): %s"
(calendar-hebrew-date-string date)))
(list (format "Persian date: %s"
- (calendar-persian-date-string date))))
+ (calendar-persian-date-string date)))
+ (list (format "Baha'i date (before sunset): %s"
+ (calendar-bahai-date-string date))))
(let ((i (calendar-islamic-date-string date)))
(if (not (string-equal i ""))
(list (list (format "Islamic date (before sunset): %s" i)))))
(list
(list (format "Chinese date: %s"
(calendar-chinese-date-string date))))
-; (list '("Chinese date (select to echo Chinese date)"
-; . calendar-mouse-chinese-date))
+ ;; (list '("Chinese date (select to echo Chinese date)"
+ ;; . calendar-mouse-chinese-date))
(let ((c (calendar-coptic-date-string date)))
(if (not (string-equal c ""))
(list (list (format "Coptic date: %s" c)))))
(interactive "e")
(let* ((date (calendar-event-to-date t))
(selection
- (x-popup-menu
+ (cal-menu-x-popup-menu
event
(list (calendar-date-string date t nil)
(list
"Pop up submenu for Mouse-2 for cal-tex commands for selected date in the calendar window."
(interactive "e")
(let* ((selection
- (x-popup-menu
+ (cal-menu-x-popup-menu
event
- (list (calendar-date-string date t nil)
+ (list (calendar-date-string (calendar-event-to-date t) t nil)
(list
""
'("Daily (1 page)" . cal-tex-mouse-day)
"Pop up sub-submenu for Mouse-2 for Filofax cal-tex commands for selected date."
(interactive "e")
(let* ((selection
- (x-popup-menu
+ (cal-menu-x-popup-menu
event
- (list (calendar-date-string date t nil)
+ (list (calendar-date-string (calendar-event-to-date t) t nil)
(list
""
'("Filofax Daily (one-day-per-page)" .
(define-key calendar-mouse-3-map [exit-calendar]
'("Exit calendar" . exit-calendar))
(define-key calendar-mouse-3-map [show-diary]
- '("Show diary" . show-all-diary-entries))
+ '("Show diary" . diary-show-all-entries))
(define-key calendar-mouse-3-map [lunar-phases]
'("Lunar phases" . calendar-phases-of-moon))
(define-key calendar-mouse-3-map [unmark]
(provide 'cal-menu)
+;; arch-tag: aa81cf73-ce89-48a4-97ec-9ef861e87fe9
;;; cal-menu.el ends here