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- ;;; cal-x.el --- calendar windows in dedicated frames in X
-
- ;; Copyright (C) 1994, 1995 Free Software Foundation, Inc.
-
- ;; Author: Michael Kifer <kifer@cs.sunysb.edu>
- ;; Edward M. Reingold <reingold@cs.uiuc.edu>
- ;; Keywords: calendar
- ;; Human-Keywords: calendar, dedicated frames, X Window System
-
- ;; 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, Inc., 59 Temple Place - Suite 330,
- ;; Boston, MA 02111-1307, USA.
-
- ;;; Commentary:
-
- ;; This collection of functions implements dedicated frames in X 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:
-
- (require 'calendar)
-
- (defvar calendar-frame nil "Frame in which to display the calendar.")
-
- (defvar diary-frame nil "Frame in which to display the diary.")
-
- ;; This should not specify the font. That's up to the user.
- ;; Certainly it should not specify auto-lower and auto-raise
- ;; since most users won't like that.
- (defvar diary-frame-parameters
- '((name . "Diary") (height . 10) (width . 80) (unsplittable . t)
- (minibuffer . nil))
- "Parameters of the diary frame, if the diary is in its own frame.
- Location and color should be set in .Xdefaults.")
-
- (defvar calendar-frame-parameters
- '((name . "Calendar") (minibuffer . nil) (height . 10) (width . 80)
- (unsplittable . t) (vertical-scroll-bars . nil))
- "Parameters of the calendar frame, if the calendar is in a separate frame.
- Location and color should be set in .Xdefaults.")
-
- (defvar calendar-and-diary-frame-parameters
- '((name . "Calendar") (height . 28) (width . 80) (minibuffer . nil))
- "Parameters of the frame that displays both the calendar and the diary.
- Location and color should be set in .Xdefaults.")
-
- (defvar calendar-after-frame-setup-hooks nil
- "Hooks to be run just after setting up a calendar frame.
- Can be used to change frame parameters, such as font, color, location, etc.")
-
- (defun calendar-one-frame-setup (&optional arg)
- "Start calendar and display it in a dedicated frame together with the diary."
- (if (not window-system)
- (calendar-basic-setup arg)
- (if (frame-live-p calendar-frame) (delete-frame calendar-frame))
- (if (frame-live-p diary-frame) (delete-frame diary-frame))
- (let ((special-display-buffer-names nil)
- (view-diary-entries-initially t))
- (save-window-excursion
- (save-excursion
- (setq calendar-frame
- (make-frame calendar-and-diary-frame-parameters))
- (run-hooks 'calendar-after-frame-setup-hooks)
- (select-frame calendar-frame)
- (if (eq 'icon (cdr (assoc 'visibility
- (frame-parameters calendar-frame))))
- (iconify-or-deiconify-frame))
- (calendar-basic-setup arg)
- (set-window-dedicated-p (selected-window) 'calendar)
- (set-window-dedicated-p
- (display-buffer
- (if (not (memq 'fancy-diary-display diary-display-hook))
- (get-file-buffer diary-file)
- (if (not (bufferp (get-buffer fancy-diary-buffer)))
- (make-fancy-diary-buffer))
- fancy-diary-buffer))
- 'diary))))))
-
- (defun calendar-two-frame-setup (&optional arg)
- "Start calendar and diary in separate, dedicated frames."
- (if (not window-system)
- (calendar-basic-setup arg)
- (if (frame-live-p calendar-frame) (delete-frame calendar-frame))
- (if (frame-live-p diary-frame) (delete-frame diary-frame))
- (let ((pop-up-windows nil)
- (view-diary-entries-initially nil)
- (special-display-buffer-names nil))
- (save-window-excursion
- (save-excursion (calendar-basic-setup arg))
- (setq calendar-frame (make-frame calendar-frame-parameters))
- (run-hooks 'calendar-after-frame-setup-hooks)
- (select-frame calendar-frame)
- (if (eq 'icon (cdr (assoc 'visibility
- (frame-parameters calendar-frame))))
- (iconify-or-deiconify-frame))
- (display-buffer calendar-buffer)
- (set-window-dedicated-p (selected-window) 'calendar)
- (setq diary-frame (make-frame diary-frame-parameters))
- (run-hooks 'calendar-after-frame-setup-hooks)
- (select-frame diary-frame)
- (if (eq 'icon (cdr (assoc 'visibility
- (frame-parameters diary-frame))))
- (iconify-or-deiconify-frame))
- (save-excursion (diary))
- (set-window-dedicated-p
- (display-buffer
- (if (not (memq 'fancy-diary-display diary-display-hook))
- (get-file-buffer diary-file)
- (if (not (bufferp (get-buffer fancy-diary-buffer)))
- (make-fancy-diary-buffer))
- fancy-diary-buffer))
- 'diary)))))
-
- (setq special-display-buffer-names
- (append special-display-buffer-names
- (list "*Yahrzeits*" lunar-phases-buffer holiday-buffer
- fancy-diary-buffer (get-file-buffer diary-file)
- calendar-buffer)))
-
- (run-hooks 'cal-x-load-hook)
-
- (provide 'cal-x)
-
- ;;; cal-x.el ends here
-