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- ;;; w3-menu.el --- Menu functions for emacs-w3
- ;; Author: wmperry
- ;; Created: 1998/01/07 03:56:10
- ;; Version: 1.46
- ;; Keywords: menu, hypermedia
-
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;; Copyright (c) 1996 by William M. Perry <wmperry@cs.indiana.edu>
- ;;; Copyright (c) 1996, 1997 Free Software Foundation, Inc.
- ;;;
- ;;; 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.
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
- (require 'w3-vars)
- (require 'w3-mouse)
- (require 'widget)
- (require 'w3-keyword)
-
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;; InfoDock stuff
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (if (fboundp 'id-menubar-set)
- (id-menubar-set 'w3-mode 'w3-menu-make-xemacs-menubar))
-
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;; Spiffy new menus (for both Emacs and XEmacs)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (defvar w3-menu-fsfemacs-bookmark-menu nil)
- (defvar w3-menu-fsfemacs-debug-menu nil)
- (defvar w3-menu-fsfemacs-edit-menu nil)
- (defvar w3-menu-fsfemacs-file-menu nil)
- (defvar w3-menu-fsfemacs-go-menu nil)
- (defvar w3-menu-fsfemacs-help-menu nil)
- (defvar w3-menu-fsfemacs-view-menu nil)
- (defvar w3-menu-fsfemacs-options-menu nil)
- (defvar w3-menu-fsfemacs-style-menu nil)
- (defvar w3-menu-fsfemacs-search-menu nil)
- (defvar w3-menu-w3-menubar nil)
- (defvar w3-links-menu nil "Menu for w3-mode in XEmacs.")
- (make-variable-buffer-local 'w3-links-menu)
-
- (defcustom w3-use-menus '(file edit view go bookmark options buffers style
- emacs nil help)
- "*Non-nil value causes W3 to provide a menu interface.
- A value that is a list causes W3 to install its own menubar.
- A value of 1 causes W3 to install a \"W3\" item in the Emacs menubar.
-
- If the value of w3-use-menus is a list, it should be a list of symbols.
- The symbols and the order that they are listed determine what menus
- will be in the menubar and how they are ordered. Valid symbol values
- are:
-
- file -- A list of file related commands
- edit -- Various standard editing commands (copy/paste)
- view -- Controlling various things about the document view
- go -- Navigation control
- bookmark -- Bookmark / hotlist control
- options -- Various options
- buffers -- The standard buffers menu
- emacs -- A toggle button to switch back to normal emacs menus
- style -- Control style information and who gets to set what
- search -- Various search engines
- help -- The help menu
- nil -- ** special **
-
- If nil appears in the list, it should appear exactly once. All
- menus after nil in the list will be displayed flushright in the
- menubar.
-
- NOTE! The current port of Emacs to Windows NT/95 does not support
- buttons in the menubar, so the 'emacs' keyword is currently ignored
- on that platform."
- :group 'w3-menus
- :type '(set (const :tag "File related commands" :value file)
- (const :tag "Standard editing commands" :value edit)
- (const :tag "View document information" :value view)
- (const :tag "Navigation" :value go)
- (const :tag "Bookmarks" :value bookmark)
- (const :tag "Options" :value options)
- (const :tag "Buffer list" :value buffers)
- (const :tag "Stylesheet information" :value style)
- (const :tag "Search engines" :value search)
- (const :tag "Toggle to default menus" :value emacs)
- (const :tag "Separator" :value nil)
- (const :tag "Help" :value help)))
-
- (defun w3-menu-hotlist-constructor (menu-items)
- (or (cdr w3-html-bookmarks)
- (let ((hot-menu nil)
- (hot w3-hotlist))
- (while hot
- (setq hot-menu (cons (vector
- (w3-truncate-menu-item (car (car hot)))
- (list 'w3-fetch (car (cdr (car hot))))
- t) hot-menu)
- hot (cdr hot)))
- (or hot-menu '(["No Hotlist" nil nil])))))
-
- (defun w3-menu-html-links-constructor (menu-items)
- (or menu-items
- (let ((links (mapcar 'cdr w3-current-links))
- (menu nil))
- (if links
- (setq links (delete*
- nil
- (reduce 'append links)
- :test-not (function
- (lambda (a b) ; arg order unknown
- (member
- (car (or a b))
- w3-defined-link-types))))))
- (while links
- (let ((name (caar links))
- (vals (cdar links))
- (href nil)
- (new nil))
- (if (= (length vals) 1)
- (setq vals (car vals)
- new (vector (or (plist-get vals 'title)
- (capitalize name))
- (list 'w3-fetch (plist-get vals 'href)) t))
- (setq new (cons (capitalize name)
- (mapcar (function
- (lambda (x)
- (setq href (plist-get x 'href))
- (vector (or (plist-get x 'title) href)
- (list 'w3-fetch href) t)))
- vals))))
- (setq links (cdr links)
- menu (cons new menu))))
- (or menu '(["None" nil nil])))))
-
- (defun w3-menu-links-constructor (menu-items)
- (or menu-items
- (let ((widgets (w3-only-links))
- widget href menu)
- (while widgets
- (setq widget (car widgets)
- widgets (cdr widgets)
- href (widget-get widget :href)
- menu (cons
- (vector (w3-truncate-menu-item
- (or (widget-get widget :title)
- (w3-fix-spaces
- (buffer-substring
- (widget-get widget :from)
- (widget-get widget :to)))))
- (list 'url-maybe-relative href) t) menu)))
- (setq menu (w3-breakup-menu menu w3-max-menu-length))
- (or menu '(["No Links" nil nil])))))
-
- (defun w3-toggle-minibuffer ()
- (interactive)
- (cond
- (w3-running-xemacs
- (if (equal (frame-property (selected-frame) 'minibuffer) t)
-
- ;; frame has a minibuffer, so remove it
- ;; unfortunately, we must delete and redraw the frame
- (let ((fp (frame-properties (selected-frame)))
- (frame (selected-frame))
- (buf (current-buffer)))
- (select-frame
- (make-frame (plist-put
- (plist-remprop
- (plist-remprop fp 'window-id) 'minibuffer)
- 'minibuffer nil)))
- (delete-frame frame)
- (switch-to-buffer buf))
- ;; no minibuffer so add one
- (set-frame-property (selected-frame) 'minibuffer t)))
- (t nil)))
-
- (defun w3-toggle-location ()
- (interactive)
- (cond
- (w3-running-xemacs
- (let ((on (specifier-instance has-modeline-p (selected-window))))
- (set-specifier has-modeline-p (not on) (selected-window))))
- (t nil)))
-
- (defun w3-toggle-menubar ()
- (interactive)
- (cond
- ;; XEmacs style
- (w3-running-xemacs
- (set-specifier menubar-visible-p (cons (current-buffer)
- (not (specifier-instance
- menubar-visible-p)))))
- ;; Emacs 19 style
- (t
- (menu-bar-mode (if (w3-menubar-active) -1 1)))))
-
- (defun w3-location-active ()
- (if w3-running-xemacs
- (specifier-instance has-modeline-p (selected-window))
- t))
-
- (defun w3-menubar-active ()
- (if w3-running-xemacs
- (and (featurep 'menubar) (specifier-instance menubar-visible-p))
- (and (boundp 'menu-bar-mode) menu-bar-mode)))
-
- (defun w3-menu-global-menubar ()
- (if w3-running-xemacs
- (default-value 'default-menubar)
- (lookup-key (current-global-map) [menu-bar])))
-
- (defconst w3-menu-file-menu
- (list
- "File"
- ["Open Location..." w3-fetch t]
- ["Open File..." w3-open-local t]
- ["Open in New Window..." w3-fetch-other-frame t]
- ["New Window" make-frame t]
- "---"
- ["Save" save-buffer t nil]
- (list
- "Save As..."
- ["HTML" (w3-save-as "HTML Source") t]
- ["Formatted Text" (w3-save-as "Formatted Text") t]
- ["LaTeX" (w3-save-as "LaTeX Source") t]
- ["PostScript" (w3-save-as "PostScript") t]
- ["Binary" (w3-save-as "Binary") t]
- )
- "---"
- (list
- "Print As..."
- ["PostScript" (w3-print-this-url nil "PostScript") t]
- ["Formatted Text" (w3-print-this-url nil "Formatted Text") t]
- ["HTML Source" (w3-print-this-url nil "HTML Source") t]
- ["LaTeX'd" (w3-print-this-url nil "LaTeX'd") t]
- )
- (list
- "Mail Document..."
- ["HTML" (w3-mail-current-document nil "HTML Source") t]
- ["Formatted Text" (w3-mail-current-document nil "Formatted Text") t]
- ["PostScript" (w3-mail-current-document nil "PostScript") t]
- ["LaTeX Source" (w3-mail-current-document nil "LaTeX Source") t]
- )
- (if w3-running-xemacs
- "---:shadowDoubleEtchedIn"
- "---")
- ["Close" delete-frame (not (eq (next-frame) (selected-frame)))]
- ["Exit" save-buffers-kill-emacs t]
- )
- "W3 file menu list.")
-
- (defconst w3-menu-edit-menu
- (list
- "Edit"
- ["Undo" advertised-undo nil]
- ["Cut" kill-region nil]
- ["Copy" copy-region-as-kill t]
- "----"
- ["Search..." w3-search-forward t]
- ["Search Again..." w3-search-again w3-last-search-item]
- "----"
- (list
- "Preferences"
- (if (fboundp 'custom-menu-create)
- (custom-menu-create 'w3)
- ["W3" ignore nil])
- (if (fboundp 'custom-menu-create)
- (custom-menu-create 'url)
- ["URL" ignore nil])
- )
- )
- "W3 edit menu list.")
-
- (defconst w3-menu-view-menu
- (list
- "View"
- ["Document Information" w3-document-information t]
- ["Document Source" w3-source-document t]
- ["Document Errors" w3-display-errors w3-current-badhtml]
- ["Load Images" w3-load-delayed-images w3-delayed-images]
- "----"
- ["Refresh" w3-refresh-buffer w3-current-parse]
- ["Reload" w3-reload-document (and (url-view-url t)
- (not (equal (url-view-url t) "")))]
- "----"
- ["Show URL" url-view-url t]
- ["Show URL At Point" w3-view-this-url t]
- "----"
- )
- "W3 menu view list.")
-
- (defconst w3-menu-debug-menu
- (list
- "Debugging"
- ["View Parse Tree" (w3-display-parse-tree w3-current-parse)
- w3-current-parse]
- ["View Stylesheet" w3-display-stylesheet w3-current-stylesheet]
- ["Reload Stylesheets" w3-refresh-stylesheets t]
- )
- "W3 menu debug list.")
-
- (defconst w3-menu-go-menu
- (list
- "Go"
- ["Forward" w3-history-forward (cdr (w3-history-find-url-internal (url-view-url t)))]
- ["Back" w3-history-backward (car (w3-history-find-url-internal (url-view-url t)))]
- ["Home" w3 w3-default-homepage]
- ["View History..." w3-show-history-list url-keep-history]
- "----"
- (if w3-running-xemacs
- '("Links" :filter w3-menu-links-constructor)
- ["Links..." w3-e19-show-links-menu t])
- (if w3-running-xemacs
- '("Navigate" :filter w3-menu-html-links-constructor)
- ["Navigate..." w3-e19-show-navigate-menu t])
- )
- "W3 menu go list.")
-
- (defconst w3-menu-bookmark-menu
- (list
- "Bookmark"
- ["View Bookmarks..." w3-show-hotlist w3-hotlist]
- ["Add Bookmark" w3-hotlist-add-document t]
- ["Delete Bookmark" w3-hotlist-delete t]
- ["Rename Bookmark" w3-hotlist-rename-entry t]
- ["Append Bookmark List" w3-hotlist-append t]
- "----"
- (if w3-running-xemacs
- '("Bookmarks" :filter w3-menu-hotlist-constructor)
- ["Bookmarks" w3-e19-show-hotlist-menu t])
- )
- "W3 menu bookmark list.")
-
- (defconst w3-menu-options-menu
- (list "Options"
- ["Edit Preferences" w3-preferences-edit t]
- "---"
- ["Show Menubar" w3-toggle-menubar
- :style toggle :selected (w3-menubar-active)]
- (if (and w3-running-xemacs (featurep 'toolbar))
- ["Show Toolbar" w3-toggle-toolbar
- :style toggle :selected (w3-toolbar-active)]
- ["Show Toolbar" w3-toggle-toolbar nil])
- (if w3-running-xemacs
- ["Show Location" w3-toggle-location
- :style toggle :selected (w3-location-active)]
- ["Show Location" w3-toggle-location nil])
- (if w3-running-xemacs
- ["Show Status Bar" w3-toggle-minibuffer
- :style toggle
- :selected (eq (frame-property (selected-frame) 'minibuffer) t)
- ])
- ["Incremental Display"
- (setq w3-do-incremental-display (not w3-do-incremental-display))
- :style toggle :selected w3-do-incremental-display]
- "----"
- ["Auto Load Images"
- (setq w3-delay-image-loads (not w3-delay-image-loads))
- :style toggle :selected (not w3-delay-image-loads)]
- ["Flush Image Cache" (setq w3-graphics-list nil) w3-graphics-list]
- "----"
- ["Download to disk" (setq w3-dump-to-disk (not w3-dump-to-disk))
- :style toggle :selected w3-dump-to-disk]
- ["Caching" (setq url-automatic-caching (not url-automatic-caching))
- :style toggle :selected url-automatic-caching]
- ["Use Cache Only"
- (setq url-standalone-mode (not url-standalone-mode))
- :style toggle :selected url-standalone-mode]
- "----"
- ["Save Options" w3-menu-save-options t]
- )
- "W3 menu options list.")
-
- (defconst w3-menu-style-menu
- (list
- "Style"
- ["Allow Document Stylesheets" (setq w3-honor-stylesheets
- (not w3-honor-stylesheets))
- :style toggle :selected w3-honor-stylesheets]
- ["Honor Color Requests" (setq w3-user-colors-take-precedence
- (not w3-user-colors-take-precedence))
- :style toggle :selected (not w3-user-colors-take-precedence)]
- "---"
- ["Reload Stylesheets" w3-refresh-stylesheets t]
- )
- "W3 menu style list.")
-
- (defconst w3-menu-buffer-menu
- (if w3-running-xemacs
- '("Buffers"
- :filter buffers-menu-filter
- ["List All Buffers" list-buffers t]
- "--!here")
- nil)
- "W3 menu buffer list.")
-
- (defconst w3-menu-search-menu
- (list
- "Search"
- ["Yahoo!" (w3-fetch "http://www.yahoo.com/") t]
- ["Excite" (w3-fetch "http://www.excite.com/") t]
- ["AltaVista" (w3-fetch "http://www.altavista.digital.com/") t]
- ["FTP Search" (w3-fetch "http://ftpsearch.ntnu.no/home.html") t]
- "---"
- )
- "W3 search menu")
-
- (defconst w3-menu-emacs-button
- (vector
- (if w3-running-xemacs "XEmacs" "Emacs") 'w3-menu-toggle-menubar t))
-
- (defconst w3-menu-help-menu
- (list
- "Help"
- ["About Emacs-w3" (w3-fetch "about:") t]
- ["Manual" (w3-fetch (concat w3-documentation-root "docs/w3_toc.html")) t]
- "---"
- ["Version Information..."
- (w3-fetch
- (concat w3-documentation-root "help/version_" w3-version-number ".html"))
- t]
- ["On FAQ" (w3-fetch (concat w3-documentation-root "help/FAQ.html")) t]
- "---"
- ["Mail Developer(s)" w3-submit-bug t]
- )
- "W3 menu help list.")
-
- (defvar w3-mode-menu-map nil)
-
- (defun w3-menu-initialize-w3-mode-menu-map ()
- (if (null w3-mode-menu-map)
- (let ((map (make-sparse-keymap))
- (dummy (make-sparse-keymap)))
- (require 'easymenu)
- ;; initialize all the w3-menu-fsfemacs-*-menu variables
- ;; with the menus.
- (easy-menu-define w3-menu-fsfemacs-bookmark-menu (list dummy) nil
- w3-menu-bookmark-menu)
- (easy-menu-define w3-menu-fsfemacs-debug-menu (list dummy) nil
- w3-menu-debug-menu)
- (easy-menu-define w3-menu-fsfemacs-edit-menu (list dummy) nil
- w3-menu-edit-menu)
- (easy-menu-define w3-menu-fsfemacs-file-menu (list dummy) nil
- w3-menu-file-menu)
- (easy-menu-define w3-menu-fsfemacs-go-menu (list dummy) nil
- w3-menu-go-menu)
- (easy-menu-define w3-menu-fsfemacs-help-menu (list dummy) nil
- w3-menu-help-menu)
- (easy-menu-define w3-menu-fsfemacs-view-menu (list dummy) nil
- w3-menu-view-menu)
- (easy-menu-define w3-menu-fsfemacs-options-menu (list dummy) nil
- w3-menu-options-menu)
- (easy-menu-define w3-menu-fsfemacs-style-menu (list dummy) nil
- w3-menu-style-menu)
- (easy-menu-define w3-menu-fsfemacs-search-menu (list dummy) nil
- w3-menu-search-menu)
-
- ;; block the global menubar entries in the map so that W3
- ;; can take over the menubar if necessary.
- (define-key map [rootmenu] (make-sparse-keymap))
- (define-key map [rootmenu w3] (cons "W3" (make-sparse-keymap "W3")))
- (define-key map [rootmenu w3 file] 'undefined)
- (define-key map [rootmenu w3 files] 'undefined)
- (define-key map [rootmenu w3 search] 'undefined)
- (define-key map [rootmenu w3 edit] 'undefined)
- (define-key map [rootmenu w3 options] 'undefined)
- (define-key map [rootmenu w3 buffer] 'undefined)
- (define-key map [rootmenu w3 tools] 'undefined)
- (define-key map [rootmenu w3 help] 'undefined)
- (define-key map [rootmenu w3 help-menu] 'undefined)
- ;; now build W3's menu tree.
- (let ((menu-alist
- '(
- (bookmark
- (cons "Bookmark" w3-menu-fsfemacs-bookmark-menu))
- (debug
- (cons "Debug" w3-menu-fsfemacs-debug-menu))
- (edit
- (cons "Edit" w3-menu-fsfemacs-edit-menu))
- (file
- (cons "File" w3-menu-fsfemacs-file-menu))
- (go
- (cons "Go" w3-menu-fsfemacs-go-menu))
- (help
- (cons "Help" w3-menu-fsfemacs-help-menu))
- ;;; (buffers
- ;;; (cons "Buffers" (lookup-key global-map [menu-bar buffer])))
- (options
- (cons "Options" w3-menu-fsfemacs-options-menu))
- (view
- (cons "View" w3-menu-fsfemacs-view-menu))
- (style
- (cons "Style" w3-menu-fsfemacs-style-menu))
- (search
- (cons "Search" w3-menu-fsfemacs-search-menu))
- (emacs
- ;; FIXME!!! Currently, win32 doesn't support buttons
- ;; in menubars, so we hack around it and ignore the
- ;; 'emacs keyword on that platform. REMOVE THIS CODE
- ;; as soon as that is fixed. 19.35 timeframe?
- (if (eq (device-type) 'win32)
- nil
- (cons "[Emacs]" 'w3-menu-toggle-menubar)))))
- cons
- (vec (vector 'rootmenu 'w3 nil))
- ;; menus appear in the opposite order that we
- ;; define-key them.
- (menu-list
- (if (consp w3-use-menus)
- (reverse w3-use-menus)
- (list 'help nil 'emacs 'buffers 'options 'bookmark
- 'go 'view 'edit 'file))))
- (while menu-list
- (if (null (car menu-list))
- nil;; no flushright support in FSF Emacs
- (aset vec 2 (intern (concat "w3-menu-fsfemacs-"
- (symbol-name
- (car menu-list)) "-menu")))
- (setq cons (assq (car menu-list) menu-alist))
- (if cons
- (define-key map vec (eval (car (cdr cons))))))
- (setq menu-list (cdr menu-list))))
- (setq w3-mode-menu-map map)
- (run-hooks 'w3-menu-setup-hook))))
-
- (defun w3-menu-make-xemacs-menubar ()
- (let ((menu-alist
- '((bookmark . w3-menu-bookmark-menu)
- (style . w3-menu-style-menu)
- (buffers . w3-menu-buffer-menu)
- (debug . w3-menu-debug-menu)
- (edit . w3-menu-edit-menu)
- (emacs . w3-menu-emacs-button)
- (file . w3-menu-file-menu)
- (go . w3-menu-go-menu)
- (help . w3-menu-help-menu)
- (options . w3-menu-options-menu)
- (search . w3-menu-search-menu)
- (view . w3-menu-view-menu)
- )
- )
- cons
- (menubar nil)
- (menu-list w3-use-menus))
- (while menu-list
- (if (null (car menu-list))
- (setq menubar (cons nil menubar))
- (setq cons (assq (car menu-list) menu-alist))
- (if cons
- (setq menubar (cons (symbol-value (cdr cons)) menubar))))
- (setq menu-list (cdr menu-list)))
- (nreverse menubar)))
-
- (defun w3-menu-install-menubar ()
- (cond
- (w3-running-xemacs
- (cond
- ((not (featurep 'menubar)) nil) ; No menus available
- ((featurep 'infodock) nil) ; InfoDock does it automatically
- (t
- (setq w3-menu-w3-menubar (w3-menu-make-xemacs-menubar))
- (set-buffer-menubar w3-menu-w3-menubar))))
- ((not (fboundp 'w3-menu-fsfemacs-bookmark-menu))
- (w3-menu-initialize-w3-mode-menu-map)
- (define-key w3-mode-map [menu-bar]
- (lookup-key w3-mode-menu-map [rootmenu w3])))))
-
- (defun w3-menu-install-menubar-item ()
- (cond
- (w3-running-xemacs
- (if (not (featurep 'menubar))
- nil ; No menus available
- (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
- (add-menu nil "W3" (cdr w3-menu-w3-menubar))))
- ((not (fboundp 'w3-menu-fsfemacs-edit-menu))
- (w3-menu-initialize-w3-mode-menu-map)
- (define-key w3-mode-map [menu-bar]
- (lookup-key w3-mode-menu-map [rootmenu])))))
-
- (defun w3-menu-install-menus ()
- (cond ((= emacs-minor-version 28) ; Hey, get with the times people!!
- nil)
- ((consp w3-use-menus)
- (w3-menu-install-menubar))
- ((eq w3-use-menus 1)
- (w3-menu-install-menubar-item))
- (t nil)))
-
- (defun w3-menu-set-menubar-dirty-flag ()
- (cond (w3-running-xemacs
- (set-menubar-dirty-flag))
- (t
- (force-mode-line-update))))
-
- (defun w3-menu-toggle-menubar ()
- (interactive)
- (cond
- ;;((eq w3-use-menus 1)
- ;;nil)
- (w3-running-xemacs
- (if (null (car (find-menu-item current-menubar '("XEmacs"))))
- (set-buffer-menubar w3-menu-w3-menubar)
- (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
- (condition-case ()
- (add-menu-button nil ["W3" w3-menu-toggle-menubar t] nil)
- (void-function
- (add-menu-item nil "W3" 'w3-menu-toggle-menubar t))))
- (w3-menu-set-menubar-dirty-flag))
- (t
- (if (not (eq (lookup-key w3-mode-map [menu-bar])
- (lookup-key w3-mode-menu-map [rootmenu w3])))
- (define-key w3-mode-map [menu-bar]
- (lookup-key w3-mode-menu-map [rootmenu w3]))
- (define-key w3-mode-map [menu-bar]
- (make-sparse-keymap))
- (define-key w3-mode-map [menu-bar w3]
- (cons "[W3]" 'w3-menu-toggle-menubar)))
- (w3-menu-set-menubar-dirty-flag))))
-
- (defun w3-menu-save-options ()
- (interactive)
- (let ((output-buffer (find-file-noselect w3-default-configuration-file))
- output-marker)
- (save-excursion
- (set-buffer output-buffer)
- ;;
- ;; Find and delete the previously saved data, and position to write.
- ;;
- (goto-char (point-min))
- (if (re-search-forward "^;; W3 Options Settings *\n" nil 'move)
- (let ((p (match-beginning 0)))
- (goto-char p)
- (or (re-search-forward
- "^;; End of W3 Options Settings *\\(\n\\|\\'\\)"
- nil t)
- (error "can't find END of saved state in .emacs"))
- (delete-region p (match-end 0)))
- (goto-char (point-max))
- (insert "\n"))
- (setq output-marker (point-marker))
- (let ((print-readably t)
- (print-escape-newlines t)
- (standard-output output-marker))
- (princ ";; W3 Options Settings\n")
- (princ ";; ===================\n")
- (mapcar (function
- (lambda (var)
- (princ " ")
- (if (and (symbolp var) (boundp var))
- (prin1 (list 'setq-default var
- (let ((val (symbol-value var)))
- (if (or (memq val '(t nil))
- (and (not (symbolp val))
- (not (listp val))))
- val
- (list 'quote val))))))
- (if var (princ "\n"))))
- '(
- ps-print-color-p
- url-automatic-caching
- url-be-asynchronous
- url-honor-refresh-requests
- url-privacy-level
- url-cookie-confirmation
- url-proxy-services
- url-standalone-mode
- url-use-hypertext-gopher
- w3-default-homepage
- w3-default-stylesheet
- w3-delay-image-loads
- w3-do-incremental-display
- w3-dump-to-disk
- w3-honor-stylesheets
- w3-image-mappings
- w3-load-hook
- w3-mode-hook
- w3-netscape-compatible-comments
- w3-preferences-cancel-hook
- w3-preferences-default-hook
- w3-preferences-ok-hook
- w3-preferences-setup-hook
- w3-source-file-hook
- w3-toolbar-orientation
- w3-toolbar-type
- w3-use-menus
- w3-user-colors-take-precedence
- )
- )
- (princ ";; ==========================\n")
- (princ ";; End of W3 Options Settings\n")))
- (set-marker output-marker nil)
- (save-excursion
- (set-buffer output-buffer)
- (save-buffer))
- ))
-
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;; Context-sensitive popup menu
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (if (not (fboundp 'event-glyph))
- (fset 'event-glyph 'ignore))
-
- (defun w3-popup-menu (e)
- "Pop up a menu of common w3 commands"
- (interactive "e")
- (if (not w3-popup-menu-on-mouse-3)
- (call-interactively (lookup-key global-map (vector w3-mouse-button3)))
- (mouse-set-point e)
- (let* ((glyph (event-glyph e))
- (widget (or (and glyph (glyph-property glyph 'widget))
- (widget-at (point))))
- (parent (and widget (widget-get widget :parent)))
- (href (or (and widget (widget-get widget :href))
- (and parent (widget-get parent :href))))
- (imag (or (and widget (widget-get widget :src))
- (and parent (widget-get parent :src))))
- (menu (copy-tree w3-popup-menu))
- url val trunc-url)
- (if href
- (progn
- (setq url href)
- (if url (setq trunc-url (url-truncate-url-for-viewing
- url
- w3-max-menu-width)))
- (setcdr menu (append (cdr menu)
- '("---")
- (mapcar
- (function
- (lambda (x)
- (vector (format (car x) trunc-url)
- (list (cdr x) url) t)))
- w3-hyperlink-menu)))))
- (if imag
- (progn
- (setq url imag
- trunc-url (url-truncate-url-for-viewing url
- w3-max-menu-width))
- (setcdr menu (append (cdr menu)
- '("---")
- (mapcar
- (function
- (lambda (x)
- (vector (format (car x) trunc-url)
- (list (cdr x) url) t)))
- w3-graphlink-menu)))))
- (if (not (w3-menubar-active))
- (setcdr menu (append (cdr menu)
- '("---" ["Show Menubar" w3-toggle-menubar t]))))
- (popup-menu menu))))
-
- (provide 'w3-menu)
-