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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-2-date-menu)
- (define-key calendar-mode-map [mouse-2] 'ignore)
-
- (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 [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-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 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 (&optional error)
- "Date of last event.
- If event is not on a specific date, signals an error if optional parameter
- ERROR is t, otherwise just returns nil."
- (save-excursion
- (goto-char (posn-point (event-start last-input-event)))
- (calendar-cursor-to-date error)))
-
- (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-set-mark ()
- "Mark the date under the cursor."
- (interactive)
- (save-excursion
- (calendar-goto-date (calendar-event-to-date))
- (calendar-set-mark nil)))
-
- (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-day-of-year-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 (list (format "Islamic date (before sunset): %s" i)))))
- (let ((f (calendar-french-date-string date)))
- (if (not (string-equal f ""))
- (list (list (format "French Revolutionary date: %s" f)))))
- (list
- (list
- (format "Mayan date: %s" (calendar-mayan-date-string date)))))))))
-
- (defun calendar-mouse-2-date-menu (event)
- "Pop up menu for Mouse-2 for selected date in the calendar window."
- (interactive "e")
- (let* ((date (calendar-event-to-date t))
- (selection
- (x-popup-menu
- event
- (list "Menu"
- (list
- (calendar-date-string date t t)
- '("Diary entries" . calendar-mouse-view-diary-entries)
- '("Holidays" . calendar-mouse-holidays)
- '("Mark date" . calendar-mouse-set-mark)
- '("Sunrise/sunset" . calendar-mouse-sunrise/sunset)
- '("Other calendars" . calendar-mouse-print-dates))))))
- (and selection (call-interactively selection))))
-
- (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))
- (define-key calendar-mouse-3-map [lunar-phases]
- '("Lunar phases" . calendar-phases-of-moon))
- (define-key calendar-mouse-3-map [unmark]
- '("Unmark" . calendar-unmark))
- (define-key calendar-mouse-3-map [mark-holidays]
- '("Mark holidays" . mark-calendar-holidays))
- (define-key calendar-mouse-3-map [list-holidays]
- '("List holidays" . list-calendar-holidays))
- (define-key calendar-mouse-3-map [mark-diary-entries]
- '("Mark diary entries" . mark-diary-entries))
- (define-key calendar-mouse-3-map [scroll-backward]
- '("Scroll backward" . scroll-calendar-right-three-months))
- (define-key calendar-mouse-3-map [scroll-forward]
- '("Scroll forward" . scroll-calendar-left-three-months))
-
- (run-hooks 'cal-menu-load-hook)
-
- (provide 'cal-menu)
-
- ;;; cal-menu.el ends here
-