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|
;;; cal-menu.el --- calendar functions for menu bar and popup menu support
;; Copyright (C) 1994 Free Software Foundation, Inc.
;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
;; Lara Rios <lrios@coewl.cen.uiuc.edu>
;; Keywords: calendar
;; Human-Keywords: calendar, popup menus, menu bar
;; This file is part of GNU Emacs.
;; GNU Emacs 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 2, or (at your option)
;; any later version.
;; GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to
;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
;;; Commentary:
;; This collection of functions implements menu bar and popup menu support for
;; calendar.el.
;; Comments, corrections, and improvements should be sent to
;; Edward M. Reingold Department of Computer Science
;; (217) 333-6733 University of Illinois at Urbana-Champaign
;; reingold@cs.uiuc.edu 1304 West Springfield Avenue
;; Urbana, Illinois 61801
;;; Code:
(define-key calendar-mode-map [down-mouse-2] 'calendar-mouse-date-menu)
(define-key calendar-mode-map [menu-bar moon]
'("Moon" . calendar-phases-of-moon))
(define-key calendar-mode-map [menu-bar diary]
(cons "Diary" (make-sparse-keymap "Diary")))
(define-key calendar-mode-map [menu-bar diary heb]
'("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 cyc]
'("Insert cyclic" . insert-cyclic-diary-entry))
(define-key calendar-mode-map [menu-bar diary blk]
'("Insert block" . insert-block-diary-entry))
(define-key calendar-mode-map [menu-bar diary ann]
'("Insert anniversary" . insert-anniversary-diary-entry))
(define-key calendar-mode-map [menu-bar diary yr]
'("Insert yearly" . insert-yearly-diary-entry))
(define-key calendar-mode-map [menu-bar diary mon]
'("Insert monthly" . insert-monthly-diary-entry))
(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))
(define-key calendar-mode-map [menu-bar diary all]
'("Show all" . show-all-diary-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))
(define-key calendar-mode-map [menu-bar holidays]
(cons "Holidays" (make-sparse-keymap "Holidays")))
(define-key calendar-mode-map [menu-bar holidays unmark]
'("Unmark" . calendar-unmark))
(define-key calendar-mode-map [menu-bar holidays mark]
'("Mark" . mark-calendar-holidays))
(define-key calendar-mode-map [menu-bar holidays 3-mon]
'("3 months" . list-calendar-holidays))
(define-key calendar-mode-map [menu-bar holidays 1-day]
'("One day" . calendar-cursor-holidays))
(define-key calendar-mode-map [menu-bar goto]
(cons "Goto" (make-sparse-keymap "Goto")))
(define-key calendar-mode-map [menu-bar goto french]
'("French date" . calendar-goto-french-date))
(define-key calendar-mode-map [menu-bar goto mayan]
(cons "Mayan date" (make-sparse-keymap "Mayan")))
(define-key calendar-mode-map [menu-bar goto julian]
'("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 hebrew]
'("Hebrew date" . calendar-goto-hebrew-date))
(define-key calendar-mode-map [menu-bar goto astro]
'("Astronomical date" . calendar-goto-astro-date))
(define-key calendar-mode-map [menu-bar goto iso]
'("ISO date" . calendar-goto-iso-date))
(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]
'("End of year" . calendar-end-of-year))
(define-key calendar-mode-map [menu-bar goto beginning-of-year]
'("Beginning of year" . calendar-beginning-of-year))
(define-key calendar-mode-map [menu-bar goto end-of-month]
'("End of month" . calendar-end-of-month))
(define-key calendar-mode-map [menu-bar goto beginning-of-month]
'("Beginning of month" . calendar-beginning-of-month))
(define-key calendar-mode-map [menu-bar goto end-of-week]
'("End of week" . calendar-end-of-week))
(define-key calendar-mode-map [menu-bar goto beginning-of-week]
'("Beginning of week" . calendar-beginning-of-week))
(define-key calendar-mode-map [menu-bar goto today]
'("Today" . calendar-current-month))
(define-key calendar-mode-map [menu-bar goto mayan prev-rnd]
'("Previous Round" . calendar-previous-calendar-round-date))
(define-key calendar-mode-map [menu-bar goto mayan nxt-rnd]
'("Next Round" . calendar-next-calendar-round-date))
(define-key calendar-mode-map [menu-bar goto mayan prev-haab]
'("Previous Haab" . calendar-previous-haab-date))
(define-key calendar-mode-map [menu-bar goto mayan next-haab]
'("Next Haab" . calendar-next-haab-date))
(define-key calendar-mode-map [menu-bar goto mayan prev-tzol]
'("Previous Tzolkin" . calendar-previous-tzolkin-date))
(define-key calendar-mode-map [menu-bar goto mayan next-tzol]
'("Next Tzolkin" . calendar-next-tzolkin-date))
(define-key calendar-mode-map [menu-bar scroll]
(cons "Scroll" (make-sparse-keymap "Scroll")))
(define-key calendar-mode-map [menu-bar scroll bk-12]
'("Backward 1 Year" . "4\ev"))
(define-key calendar-mode-map [menu-bar scroll bk-3]
'("Backward 3 Months" . scroll-calendar-right-three-months))
(define-key calendar-mode-map [menu-bar scroll bk-1]
'("Backward 1 Month" . scroll-calendar-right))
(define-key calendar-mode-map [menu-bar scroll fwd-12]
'("Forward 1 Year" . "4\C-v"))
(define-key calendar-mode-map [menu-bar scroll fwd-3]
'("Forward 3 Months" . scroll-calendar-left-three-months))
(define-key calendar-mode-map [menu-bar scroll fwd-1]
'("Forward 1 Month" . scroll-calendar-left))
(put 'calendar-forward-day 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-backward-day 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-forward-week 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-backward-week 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-forward-month 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-backward-month 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-forward-year 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-backward-year 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-beginning-of-year 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-end-of-year 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-beginning-of-month 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-end-of-month 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-end-of-week 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-beginning-of-week 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-mouse-print-dates 'menu-enable '(calendar-event-to-date))
(put 'calendar-sunrise-sunset 'menu-enable '(calendar-event-to-date))
(put 'calendar-cursor-holidays 'menu-enable '(calendar-cursor-to-date))
(put 'view-diary-entries 'menu-enable '(calendar-cursor-to-date))
(put 'calendar-mouse-insert-hebrew-diary-entry
'menu-enable
'(calendar-cursor-to-date))
(put 'calendar-mouse-insert-islamic-diary-entry
'menu-enable
'(calendar-cursor-to-date))
(put 'insert-cyclic-diary-entry 'menu-enable '(calendar-cursor-to-date))
(put 'insert-block-diary-entry 'menu-enable '(calendar-cursor-to-date))
(put 'insert-anniversary-diary-entry 'menu-enable '(calendar-cursor-to-date))
(put 'insert-yearly-diary-entry 'menu-enable '(calendar-cursor-to-date))
(put 'insert-monthly-diary-entry 'menu-enable '(calendar-cursor-to-date))
(put 'insert-weekly-diary-entry 'menu-enable '(calendar-cursor-to-date))
(defun calendar-event-to-date ()
"Date of last event. Nil if last event was not done on a date."
(save-excursion
(goto-char (posn-point (event-start last-input-event)))
(calendar-cursor-to-date)))
(defun calendar-mouse-insert-hebrew-diary-entry (event)
"Pop up menu to insert a Hebrew-date diary entry."
(interactive "e")
(let ((hebrew-selection
(x-popup-menu
event
(list "Hebrew insert menu"
(list (calendar-hebrew-date-string (calendar-cursor-to-date))
'("One time" . insert-hebrew-diary-entry)
'("Monthly" . insert-monthly-hebrew-diary-entry)
'("Yearly" . insert-yearly-hebrew-diary-entry))))))
(and hebrew-selection (call-interactively hebrew-selection))))
(defun calendar-mouse-insert-islamic-diary-entry (event)
"Pop up menu to insert an Islamic-date diary entry."
(interactive "e")
(let ((islamic-selection
(x-popup-menu
event
(list "Islamic insert menu"
(list (calendar-islamic-date-string (calendar-cursor-to-date))
'("One time" . insert-islamic-diary-entry)
'("Monthly" . insert-monthly-islamic-diary-entry)
'("Yearly" . insert-yearly-islamic-diary-entry))))))
(and islamic-selection (call-interactively islamic-selection))))
(defun calendar-mouse-sunrise/sunset ()
"Show sunrise/sunset times for mouse-selected date."
(interactive)
(save-excursion
(calendar-goto-date (calendar-event-to-date))
(calendar-sunrise-sunset)))
(defun calendar-mouse-holidays ()
"Show holidays for mouse-selected date."
(interactive)
(save-excursion
(calendar-goto-date (calendar-event-to-date))
(calendar-cursor-holidays)))
(defun calendar-mouse-view-diary-entries ()
"View diary entries on mouse-selected date."
(interactive)
(save-excursion
(calendar-goto-date (calendar-event-to-date))
(view-diary-entries 1)))
(defun calendar-mouse-print-dates ()
"Pop up menu of equivalent dates to mouse selected date."
(interactive)
(let ((date (calendar-event-to-date)))
(x-popup-menu
event
(list
"Date Menu"
(append
(list
(concat (calendar-date-string date) " (Gregorian)")
(list (calendar-iso-date-string date))
(list (format "ISO date: %s" (calendar-iso-date-string date)))
(list (format "Julian date: %s" (calendar-julian-date-string date)))
(list (format "Astronomical (Julian) date (before noon): %s"
(calendar-astro-date-string date)))
(list (format "Hebrew date (before sunset): %s"
(calendar-hebrew-date-string date))))
(let ((i (calendar-islamic-date-string date)))
(if (not (string-equal i ""))
(list (format "Islamic date (before sunset): %s" i))))
(let ((f (calendar-french-date-string date)))
(if (not (string-equal f ""))
(list (format "French Revolutionary date: %s" f))))
(list
(format "Mayan date: %s" (calendar-mayan-date-string date))))))))
(defun calendar-mouse-date-menu (event)
"Pop up menu for selected date."
(interactive "e")
(let ((selection
(x-popup-menu
event
(if (calendar-event-to-date)
(list "Menu"
(list
(calendar-date-string
(or (calendar-event-to-date)
(error "Mouse is not on a date!"))
t t)
'("Diary entries" . calendar-mouse-view-diary-entries)
'("Holidays" . calendar-mouse-holidays)
'("Mark date" . calendar-set-mark)
'("Sunrise/sunset" . calendar-mouse-sunrise/sunset)
'("Other calendars" . calendar-mouse-print-dates)))
(list "Menu"
(list
(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)
(format "%s--%s, %d"
(substring (calendar-month-name m1) 0 3)
(substring (calendar-month-name m2) 0 3) y2)
(format "%s, %d--%s, %d"
(substring (calendar-month-name m1) 0 3) y1
(substring (calendar-month-name m2) 0 3) y2)))
'("Scroll forward" . scroll-calendar-left-three-months)
'("Scroll backward" . scroll-calendar-right-three-months)
'("Show diary" . show-all-diary-entries)
'("Mark diary entries" . mark-diary-entries)
'("List holidays" . list-calendar-holidays)
'("Mark holidays" . mark-calendar-holidays)
'("Unmark" . calendar-unmark)
'("Lunar phases" . calendar-phases-of-moon)
'("Exit calendar" . exit-calendar)))))))
(and selection (call-interactively selection))))
(run-hooks 'cal-menu-load-hook)
(provide 'cal-menu)
;;; cal-menu.el ends here
|
