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1 ;;; w3-menu.el --- Menu functions for emacs-w3
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2 ;; Author: wmperry
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36
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3 ;; Created: 1997/03/18 00:45:01
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4 ;; Version: 1.34
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5 ;; Keywords: menu, hypermedia
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6
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7 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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8 ;;; Copyright (c) 1996 by William M. Perry (wmperry@cs.indiana.edu)
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9 ;;; Copyright (c) 1996, 1997 Free Software Foundation, Inc.
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10 ;;;
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11 ;;; This file is part of GNU Emacs.
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12 ;;;
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13 ;;; GNU Emacs is free software; you can redistribute it and/or modify
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14 ;;; it under the terms of the GNU General Public License as published by
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15 ;;; the Free Software Foundation; either version 2, or (at your option)
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16 ;;; any later version.
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17 ;;;
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18 ;;; GNU Emacs is distributed in the hope that it will be useful,
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19 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 ;;; GNU General Public License for more details.
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22 ;;;
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23 ;;; You should have received a copy of the GNU General Public License
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24 ;;; along with GNU Emacs; see the file COPYING. If not, write to the
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25 ;;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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26 ;;; Boston, MA 02111-1307, USA.
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27 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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28
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29 (require 'w3-vars)
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30 (require 'w3-mouse)
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31 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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32 ;;; Spiffy new menus (for both Emacs and XEmacs)
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33 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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34 (defvar w3-menu-fsfemacs-bookmark-menu nil)
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35 (defvar w3-menu-fsfemacs-debug-menu nil)
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36 (defvar w3-menu-fsfemacs-edit-menu nil)
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37 (defvar w3-menu-fsfemacs-file-menu nil)
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38 (defvar w3-menu-fsfemacs-go-menu nil)
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39 (defvar w3-menu-fsfemacs-help-menu nil)
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40 (defvar w3-menu-fsfemacs-view-menu nil)
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41 (defvar w3-menu-fsfemacs-options-menu nil)
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42 (defvar w3-menu-fsfemacs-style-menu nil)
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43 (defvar w3-menu-fsfemacs-search-menu nil)
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44 (defvar w3-menu-w3-menubar nil)
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45 (defvar w3-links-menu nil "Menu for w3-mode in XEmacs.")
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46 (make-variable-buffer-local 'w3-links-menu)
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47
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20
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48 (defvar w3-use-menus '(file edit view go bookmark options buffers style
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49 emacs nil help)
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0
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50 "*Non-nil value causes W3 to provide a menu interface.
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51 A value that is a list causes W3 to install its own menubar.
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52 A value of 1 causes W3 to install a \"W3\" item in the Emacs menubar.
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53
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54 If the value of w3-use-menus is a list, it should be a list of symbols.
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55 The symbols and the order that they are listed determine what menus
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56 will be in the menubar and how they are ordered. Valid symbol values
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57 are:
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58
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59 file -- A list of file related commands
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60 edit -- Various standard editing commands (copy/paste)
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61 view -- Controlling various things about the document view
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62 go -- Navigation control
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63 bookmark -- Bookmark / hotlist control
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64 options -- Various options
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65 buffers -- The standard buffers menu
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66 emacs -- A toggle button to switch back to normal emacs menus
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67 style -- Control style information and who gets to set what
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68 search -- Various search engines
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69 help -- The help menu
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70 nil -- ** special **
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71
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72 If nil appears in the list, it should appear exactly once. All
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73 menus after nil in the list will be displayed flushright in the
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74 menubar.
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75
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76 NOTE! The current port of Emacs to Windows NT/95 does not support
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77 buttons in the menubar, so the 'emacs' keyword is currently ignored
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78 on that platform.")
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79
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80 (defun w3-menu-hotlist-constructor (menu-items)
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81 (or (cdr w3-html-bookmarks)
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82 (let ((hot-menu nil)
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83 (hot w3-hotlist))
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84 (while hot
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85 (setq hot-menu (cons (vector
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86 (w3-truncate-menu-item (car (car hot)))
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87 (list 'w3-fetch (car (cdr (car hot))))
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88 t) hot-menu)
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89 hot (cdr hot)))
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90 (or hot-menu '(["No Hotlist" nil nil])))))
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91
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92 (defun w3-menu-html-links-constructor (menu-items)
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93 (or menu-items
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94 (let ((links (mapcar 'cdr w3-current-links))
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95 (menu nil))
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96 (if links
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97 (setq links (delete*
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98 nil
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99 (reduce 'append links)
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100 :test-not (function
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101 (lambda (a b) ; arg order unknown
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102 (member
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103 (car (or a b))
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104 w3-defined-link-types))))))
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105 (while links
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106 (let ((name (caar links))
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107 (vals (cdar links))
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108 (href nil)
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109 (new nil))
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110 (if (= (length vals) 1)
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111 (setq vals (car vals)
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112 new (vector (or (plist-get vals 'title)
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113 (capitalize name))
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114 (list 'w3-fetch (plist-get vals 'href)) t))
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115 (setq new (cons (capitalize name)
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116 (mapcar (function
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117 (lambda (x)
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118 (setq href (plist-get x 'href))
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119 (vector (or (plist-get x 'title) href)
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120 (list 'w3-fetch href) t)))
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121 vals))))
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122 (setq links (cdr links)
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123 menu (cons new menu))))
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124 (or menu '(["None" nil nil])))))
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125
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126 (defun w3-menu-links-constructor (menu-items)
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127 (or menu-items
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128 (let ((widgets (w3-only-links))
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129 widget href menu)
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130 (while widgets
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131 (setq widget (car widgets)
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132 widgets (cdr widgets)
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133 href (widget-get widget 'href)
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134 menu (cons
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135 (vector (w3-truncate-menu-item
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136 (or (widget-get widget 'title)
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137 (w3-fix-spaces
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138 (buffer-substring
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139 (widget-get widget :from)
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140 (widget-get widget :to)))))
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141 (list 'url-maybe-relative href) t) menu)))
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142 (setq menu (w3-breakup-menu menu w3-max-menu-length))
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143 (or menu '(["No Links" nil nil])))))
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144
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145 (defun w3-toggle-minibuffer ()
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146 (interactive)
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147 (cond
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148 (w3-running-xemacs
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149 (if (equal (frame-property (selected-frame) 'minibuffer) t)
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150
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151 ;; frame has a minibuffer, so remove it
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152 ;; unfortunately, we must delete and redraw the frame
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153 (let ((fp (frame-properties (selected-frame)))
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154 (frame (selected-frame))
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155 (buf (current-buffer)))
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156 (select-frame
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157 (make-frame (plist-put
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158 (plist-remprop
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159 (plist-remprop fp 'window-id) 'minibuffer)
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160 'minibuffer nil)))
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161 (delete-frame frame)
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162 (switch-to-buffer buf))
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163 ;; no minibuffer so add one
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164 (set-frame-property (selected-frame) 'minibuffer t)))
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165 (t nil)))
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166
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167 (defun w3-toggle-location ()
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168 (interactive)
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169 (cond
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170 (w3-running-xemacs
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171 (let ((on (specifier-instance has-modeline-p (selected-window))))
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172 (set-specifier has-modeline-p (not on) (selected-window))))
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173 (t nil)))
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174
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175 (defun w3-toggle-menubar ()
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176 (interactive)
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177 (cond
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178 ;; XEmacs style
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179 (w3-running-xemacs
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180 (set-specifier menubar-visible-p (cons (current-buffer)
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181 (not (specifier-instance
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182 menubar-visible-p)))))
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183 ;; Emacs 19 style
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184 (t
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185 (menu-bar-mode (if (w3-menubar-active) -1 1)))))
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186
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187 (defun w3-location-active ()
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188 (if w3-running-xemacs
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189 (specifier-instance has-modeline-p (selected-window))
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190 t))
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191
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192 (defun w3-menubar-active ()
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193 (if w3-running-xemacs
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194 (and (featurep 'menubar) (specifier-instance menubar-visible-p))
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195 (and (boundp 'menu-bar-mode) menu-bar-mode)))
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196
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197 (defun w3-menu-global-menubar ()
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198 (if w3-running-xemacs
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199 (default-value 'default-menubar)
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200 (lookup-key (current-global-map) [menu-bar])))
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201
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202 (defconst w3-menu-file-menu
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203 (list
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204 "File"
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205 ["Open Location..." w3-fetch t]
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206 ["Open File..." w3-open-local t]
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207 ["Open in New Window..." w3-fetch-other-frame t]
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208 ["New Window" make-frame t]
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209 "---"
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210 ["Save" save-buffer t nil]
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211 (list
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212 "Save As..."
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213 ["HTML" (w3-save-as "HTML Source") t]
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214 ["Formatted Text" (w3-save-as "Formatted Text") t]
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215 ["LaTeX" (w3-save-as "LaTeX Source") t]
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216 ["PostScript" (w3-save-as "PostScript") t]
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217 ["Binary" (w3-save-as "Binary") t]
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218 )
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219 "---"
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220 (list
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221 "Print As..."
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222 ["PostScript" (w3-print-this-url nil "PostScript") t]
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223 ["Formatted Text" (w3-print-this-url nil "Formatted Text") t]
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224 ["HTML Source" (w3-print-this-url nil "HTML Source") t]
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225 ["LaTeX'd" (w3-print-this-url nil "LaTeX'd") t]
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226 )
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227 (list
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228 "Mail Document..."
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229 ["HTML" (w3-mail-current-document nil "HTML Source") t]
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230 ["Formatted Text" (w3-mail-current-document nil "Formatted Text") t]
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231 ["PostScript" (w3-mail-current-document nil "PostScript") t]
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232 ["LaTeX Source" (w3-mail-current-document nil "LaTeX Source") t]
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233 )
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234 (if w3-running-xemacs
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235 "---:shadowDoubleEtchedIn"
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236 "---")
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237 ["Close" delete-frame (not (eq (next-frame) (selected-frame)))]
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238 ["Exit" save-buffers-kill-emacs t]
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239 )
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240 "W3 file menu list.")
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241
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242 (defconst w3-menu-edit-menu
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243 (list
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244 "Edit"
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245 ["Undo" advertised-undo nil]
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246 ["Cut" kill-region nil]
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247 ["Copy" copy-region-as-kill t]
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248 "----"
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249 ["Search..." w3-search-forward t]
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250 ["Search Again..." w3-search-again w3-last-search-item]
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251 )
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252 "W3 edit menu list.")
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253
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254 (defconst w3-menu-view-menu
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255 (list
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256 "View"
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257 ["Document Information" w3-document-information t]
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258 ["Document Source" w3-source-document t]
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259 ["Load Images" w3-load-delayed-images w3-delayed-images]
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260 "----"
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261 ["Refresh" w3-refresh-buffer w3-current-parse]
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262 ["Reload" w3-reload-document (and (url-view-url t)
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263 (not (equal (url-view-url t) "")))]
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264 "----"
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265 ["Show URL" url-view-url t]
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266 ["Show URL At Point" w3-view-this-url t]
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267 "----"
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268 )
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269 "W3 menu view list.")
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270
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271 (defconst w3-menu-debug-menu
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272 (list
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273 "Debugging"
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274 ["View Parse Tree" (w3-display-parse-tree w3-current-parse)
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275 w3-current-parse]
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276 ["View Stylesheet" w3-display-stylesheet w3-current-stylesheet]
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277 ["Reload Stylesheets" w3-refresh-stylesheets t]
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278 )
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279 "W3 menu debug list.")
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280
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281 (defconst w3-menu-go-menu
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282 (list
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283 "Go"
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284 ["Forward" w3-history-forward (cdr (w3-history-find-url-internal (url-view-url t)))]
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285 ["Back" w3-history-backward (car (w3-history-find-url-internal (url-view-url t)))]
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286 ["Home" w3 w3-default-homepage]
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287 ["View History..." w3-show-history-list url-keep-history]
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288 "----"
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289 (if w3-running-xemacs
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290 '("Links" :filter w3-menu-links-constructor)
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291 ["Links..." w3-e19-show-links-menu t])
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292 (if w3-running-xemacs
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293 '("Navigate" :filter w3-menu-html-links-constructor)
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294 ["Navigate..." w3-e19-show-navigate-menu t])
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295 )
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296 "W3 menu go list.")
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297
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298 (defconst w3-menu-bookmark-menu
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299 (list
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300 "Bookmark"
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301 ["View Bookmarks..." w3-show-hotlist w3-hotlist]
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302 ["Add Bookmark" w3-hotlist-add-document t]
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303 ["Delete Bookmark" w3-hotlist-delete t]
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304 ["Rename Bookmark" w3-hotlist-rename-entry t]
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305 ["Append Bookmark List" w3-hotlist-append t]
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306 "----"
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307 (if w3-running-xemacs
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308 '("Bookmarks" :filter w3-menu-hotlist-constructor)
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309 ["Bookmarks" w3-e19-show-hotlist-menu t])
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310 )
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311 "W3 menu bookmark list.")
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312
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313 (defconst w3-menu-options-menu
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314 (list "Options"
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2
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315 ["Edit Preferences" w3-preferences-edit t]
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316 "---"
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317 ["Show Menubar" w3-toggle-menubar
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318 :style toggle :selected (w3-menubar-active)]
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319 (if (and w3-running-xemacs (featurep 'toolbar))
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320 ["Show Toolbar" w3-toggle-toolbar
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321 :style toggle :selected (w3-toolbar-active)]
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32
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322 ["Show Toolbar" w3-toggle-toolbar nil])
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323 (if w3-running-xemacs
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324 ["Show Location" w3-toggle-location
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325 :style toggle :selected (w3-location-active)]
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32
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326 ["Show Location" w3-toggle-location nil])
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327 (if w3-running-xemacs
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328 ["Show Status Bar" w3-toggle-minibuffer
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16
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329 :style toggle
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330 :selected (eq (frame-property (selected-frame) 'minibuffer) t)
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331 ])
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332 ["Incremental Display"
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333 (setq w3-do-incremental-display (not w3-do-incremental-display))
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334 :style toggle :selected w3-do-incremental-display]
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335 "----"
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336 ["Auto Load Images"
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337 (setq w3-delay-image-loads (not w3-delay-image-loads))
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338 :style toggle :selected (not w3-delay-image-loads)]
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339 ["Flush Image Cache" (setq w3-graphics-list nil) w3-graphics-list]
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340 "----"
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341 ["Download to disk" (setq w3-dump-to-disk (not w3-dump-to-disk))
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342 :style toggle :selected w3-dump-to-disk]
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343 ["Caching" (setq url-automatic-caching (not url-automatic-caching))
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344 :style toggle :selected url-automatic-caching]
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345 ["Use Cache Only"
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346 (setq url-standalone-mode (not url-standalone-mode))
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347 :style toggle :selected url-standalone-mode]
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348 "----"
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349 ["Save Options" w3-menu-save-options t]
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350 )
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351 "W3 menu options list.")
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352
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353 (defconst w3-menu-style-menu
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354 (list
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355 "Style"
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356 ["Allow Document Stylesheets" (setq w3-honor-stylesheets
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357 (not w3-honor-stylesheets))
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358 :style toggle :selected w3-honor-stylesheets]
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359 ["Honor Color Requests" (setq w3-user-colors-take-precedence
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360 (not w3-user-colors-take-precedence))
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361 :style toggle :selected (not w3-user-colors-take-precedence)]
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2
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362 "---"
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363 ["Reload Stylesheets" w3-refresh-stylesheets t]
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0
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364 )
|
|
|
365 "W3 menu style list.")
|
|
|
366
|
|
|
367 (defconst w3-menu-buffer-menu
|
|
|
368 (if w3-running-xemacs
|
|
|
369 '("Buffers"
|
|
|
370 :filter buffers-menu-filter
|
|
|
371 ["List All Buffers" list-buffers t]
|
|
|
372 "--!here")
|
|
|
373 nil)
|
|
|
374 "W3 menu buffer list.")
|
|
|
375
|
|
14
|
376 (defconst w3-menu-search-menu
|
|
|
377 (list
|
|
|
378 "Search"
|
|
|
379 ["Yahoo!" (w3-fetch "http://www.yahoo.com/") t]
|
|
|
380 ["Excite" (w3-fetch "http://www.excite.com/") t]
|
|
|
381 ["AltaVista" (w3-fetch "http://www.altavista.digital.com/") t]
|
|
|
382 "---"
|
|
|
383 )
|
|
|
384 "W3 search menu")
|
|
|
385
|
|
0
|
386 (defconst w3-menu-emacs-button
|
|
|
387 (vector
|
|
|
388 (if w3-running-xemacs "XEmacs" "Emacs") 'w3-menu-toggle-menubar t))
|
|
|
389
|
|
|
390 (defconst w3-menu-help-menu
|
|
|
391 (list
|
|
|
392 "Help"
|
|
|
393 ["About Emacs-w3" (w3-fetch "about:") t]
|
|
16
|
394 ["Manual" (w3-fetch (concat w3-documentation-root "docs/w3_toc.html")) t]
|
|
0
|
395 "---"
|
|
|
396 ["Version Information..."
|
|
|
397 (w3-fetch
|
|
16
|
398 (concat w3-documentation-root "help/version_" w3-version-number ".html"))
|
|
0
|
399 t]
|
|
16
|
400 ["On FAQ" (w3-fetch (concat w3-documentation-root "help/FAQ.html")) t]
|
|
0
|
401 "---"
|
|
|
402 ["Mail Developer(s)" w3-submit-bug t]
|
|
|
403 )
|
|
|
404 "W3 menu help list.")
|
|
|
405
|
|
|
406 (defvar w3-mode-menu-map nil)
|
|
|
407
|
|
|
408 (defun w3-menu-initialize-w3-mode-menu-map ()
|
|
|
409 (if (null w3-mode-menu-map)
|
|
|
410 (let ((map (make-sparse-keymap))
|
|
|
411 (dummy (make-sparse-keymap)))
|
|
|
412 (require 'easymenu)
|
|
|
413 ;; initialize all the w3-menu-fsfemacs-*-menu variables
|
|
|
414 ;; with the menus.
|
|
|
415 (easy-menu-define w3-menu-fsfemacs-bookmark-menu (list dummy) nil
|
|
|
416 w3-menu-bookmark-menu)
|
|
|
417 (easy-menu-define w3-menu-fsfemacs-debug-menu (list dummy) nil
|
|
|
418 w3-menu-debug-menu)
|
|
|
419 (easy-menu-define w3-menu-fsfemacs-edit-menu (list dummy) nil
|
|
|
420 w3-menu-edit-menu)
|
|
|
421 (easy-menu-define w3-menu-fsfemacs-file-menu (list dummy) nil
|
|
|
422 w3-menu-file-menu)
|
|
|
423 (easy-menu-define w3-menu-fsfemacs-go-menu (list dummy) nil
|
|
|
424 w3-menu-go-menu)
|
|
|
425 (easy-menu-define w3-menu-fsfemacs-help-menu (list dummy) nil
|
|
|
426 w3-menu-help-menu)
|
|
|
427 (easy-menu-define w3-menu-fsfemacs-view-menu (list dummy) nil
|
|
|
428 w3-menu-view-menu)
|
|
|
429 (easy-menu-define w3-menu-fsfemacs-options-menu (list dummy) nil
|
|
|
430 w3-menu-options-menu)
|
|
|
431 (easy-menu-define w3-menu-fsfemacs-style-menu (list dummy) nil
|
|
|
432 w3-menu-style-menu)
|
|
14
|
433 (easy-menu-define w3-menu-fsfemacs-search-menu (list dummy) nil
|
|
|
434 w3-menu-search-menu)
|
|
0
|
435
|
|
|
436 ;; block the global menubar entries in the map so that W3
|
|
|
437 ;; can take over the menubar if necessary.
|
|
|
438 (define-key map [rootmenu] (make-sparse-keymap))
|
|
|
439 (define-key map [rootmenu w3] (cons "W3" (make-sparse-keymap "W3")))
|
|
|
440 (define-key map [rootmenu w3 file] 'undefined)
|
|
|
441 (define-key map [rootmenu w3 files] 'undefined)
|
|
|
442 (define-key map [rootmenu w3 search] 'undefined)
|
|
|
443 (define-key map [rootmenu w3 edit] 'undefined)
|
|
|
444 (define-key map [rootmenu w3 options] 'undefined)
|
|
|
445 (define-key map [rootmenu w3 buffer] 'undefined)
|
|
|
446 (define-key map [rootmenu w3 tools] 'undefined)
|
|
|
447 (define-key map [rootmenu w3 help] 'undefined)
|
|
|
448 (define-key map [rootmenu w3 help-menu] 'undefined)
|
|
|
449 ;; now build W3's menu tree.
|
|
|
450 (let ((menu-alist
|
|
|
451 '(
|
|
|
452 (bookmark
|
|
|
453 (cons "Bookmark" w3-menu-fsfemacs-bookmark-menu))
|
|
|
454 (debug
|
|
|
455 (cons "Debug" w3-menu-fsfemacs-debug-menu))
|
|
|
456 (edit
|
|
|
457 (cons "Edit" w3-menu-fsfemacs-edit-menu))
|
|
|
458 (file
|
|
|
459 (cons "File" w3-menu-fsfemacs-file-menu))
|
|
|
460 (go
|
|
|
461 (cons "Go" w3-menu-fsfemacs-go-menu))
|
|
|
462 (help
|
|
|
463 (cons "Help" w3-menu-fsfemacs-help-menu))
|
|
|
464 (options
|
|
|
465 (cons "Options" w3-menu-fsfemacs-options-menu))
|
|
|
466 (view
|
|
|
467 (cons "View" w3-menu-fsfemacs-view-menu))
|
|
|
468 (style
|
|
|
469 (cons "Style" w3-menu-fsfemacs-style-menu))
|
|
14
|
470 (search
|
|
|
471 (cons "Search" w3-menu-fsfemacs-search-menu))
|
|
0
|
472 (emacs
|
|
20
|
473 ;; FIXME!!! Currently, win32 doesn't support buttons
|
|
|
474 ;; in menubars, so we hack around it and ignore the
|
|
|
475 ;; 'emacs keyword on that platform. REMOVE THIS CODE
|
|
|
476 ;; as soon as that is fixed. 19.35 timeframe?
|
|
|
477 (if (eq (device-type) 'win32)
|
|
|
478 nil
|
|
|
479 (cons "[Emacs]" 'w3-menu-toggle-menubar)))))
|
|
0
|
480 cons
|
|
|
481 (vec (vector 'rootmenu 'w3 nil))
|
|
|
482 ;; menus appear in the opposite order that we
|
|
|
483 ;; define-key them.
|
|
|
484 (menu-list
|
|
|
485 (if (consp w3-use-menus)
|
|
|
486 (reverse w3-use-menus)
|
|
|
487 (list 'help nil 'emacs 'buffers 'options 'bookmark
|
|
|
488 'go 'view 'edit 'file))))
|
|
|
489 (while menu-list
|
|
|
490 (if (null (car menu-list))
|
|
|
491 nil;; no flushright support in FSF Emacs
|
|
|
492 (aset vec 2 (intern (concat "w3-menu-fsfemacs-"
|
|
|
493 (symbol-name
|
|
|
494 (car menu-list)) "-menu")))
|
|
|
495 (setq cons (assq (car menu-list) menu-alist))
|
|
|
496 (if cons
|
|
|
497 (define-key map vec (eval (car (cdr cons))))))
|
|
|
498 (setq menu-list (cdr menu-list))))
|
|
|
499 (setq w3-mode-menu-map map)
|
|
|
500 (run-hooks 'w3-menu-setup-hook))))
|
|
|
501
|
|
|
502 (defun w3-menu-make-xemacs-menubar ()
|
|
|
503 (let ((menu-alist
|
|
|
504 '((bookmark . w3-menu-bookmark-menu)
|
|
|
505 (style . w3-menu-style-menu)
|
|
|
506 (buffer . w3-menu-buffer-menu)
|
|
|
507 (debug . w3-menu-debug-menu)
|
|
|
508 (edit . w3-menu-edit-menu)
|
|
|
509 (emacs . w3-menu-emacs-button)
|
|
|
510 (file . w3-menu-file-menu)
|
|
|
511 (go . w3-menu-go-menu)
|
|
|
512 (help . w3-menu-help-menu)
|
|
|
513 (options . w3-menu-options-menu)
|
|
14
|
514 (search . w3-menu-search-menu)
|
|
0
|
515 (view . w3-menu-view-menu)
|
|
|
516 )
|
|
|
517 )
|
|
|
518 cons
|
|
|
519 (menubar nil)
|
|
|
520 (menu-list w3-use-menus))
|
|
|
521 (while menu-list
|
|
|
522 (if (null (car menu-list))
|
|
|
523 (setq menubar (cons nil menubar))
|
|
|
524 (setq cons (assq (car menu-list) menu-alist))
|
|
|
525 (if cons
|
|
|
526 (setq menubar (cons (symbol-value (cdr cons)) menubar))))
|
|
|
527 (setq menu-list (cdr menu-list)))
|
|
|
528 (nreverse menubar)))
|
|
|
529
|
|
|
530 (defun w3-menu-install-menubar ()
|
|
|
531 (cond
|
|
|
532 (w3-running-xemacs
|
|
|
533 (if (not (featurep 'menubar))
|
|
|
534 nil ; No menus available
|
|
|
535 (setq w3-menu-w3-menubar (w3-menu-make-xemacs-menubar))
|
|
|
536 (set-buffer-menubar w3-menu-w3-menubar)))
|
|
|
537 ((not (fboundp 'vm-menu-undo-menu))
|
|
|
538 (w3-menu-initialize-w3-mode-menu-map)
|
|
|
539 (define-key w3-mode-map [menu-bar]
|
|
|
540 (lookup-key w3-mode-menu-map [rootmenu w3])))))
|
|
|
541
|
|
|
542 (defun w3-menu-install-menubar-item ()
|
|
|
543 (cond
|
|
|
544 (w3-running-xemacs
|
|
|
545 (if (not (featurep 'menubar))
|
|
|
546 nil ; No menus available
|
|
|
547 (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
|
|
|
548 (add-menu nil "W3" (cdr w3-menu-w3-menubar))))
|
|
|
549 ((not (fboundp 'w3-menu-fsfemacs-edit-menu))
|
|
|
550 (w3-menu-initialize-w3-mode-menu-map)
|
|
|
551 (define-key w3-mode-map [menu-bar]
|
|
|
552 (lookup-key w3-mode-menu-map [rootmenu])))))
|
|
|
553
|
|
|
554 (defun w3-menu-install-menus ()
|
|
2
|
555 (cond ((= emacs-minor-version 28) ; Hey, get with the times people!!
|
|
|
556 nil)
|
|
|
557 ((consp w3-use-menus)
|
|
0
|
558 (w3-menu-install-menubar))
|
|
|
559 ((eq w3-use-menus 1)
|
|
|
560 (w3-menu-install-menubar-item))
|
|
|
561 (t nil)))
|
|
|
562
|
|
|
563 (defun w3-menu-set-menubar-dirty-flag ()
|
|
|
564 (cond (w3-running-xemacs
|
|
|
565 (set-menubar-dirty-flag))
|
|
|
566 (t
|
|
|
567 (force-mode-line-update))))
|
|
|
568
|
|
|
569 (defun w3-menu-toggle-menubar ()
|
|
|
570 (interactive)
|
|
|
571 (cond
|
|
|
572 ;;((eq w3-use-menus 1)
|
|
|
573 ;;nil)
|
|
|
574 (w3-running-xemacs
|
|
|
575 (if (null (car (find-menu-item current-menubar '("XEmacs"))))
|
|
|
576 (set-buffer-menubar w3-menu-w3-menubar)
|
|
|
577 (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
|
|
|
578 (condition-case ()
|
|
|
579 (add-menu-button nil ["W3" w3-menu-toggle-menubar t] nil)
|
|
|
580 (void-function
|
|
|
581 (add-menu-item nil "W3" 'w3-menu-toggle-menubar t))))
|
|
|
582 (w3-menu-set-menubar-dirty-flag))
|
|
|
583 (t
|
|
|
584 (if (not (eq (lookup-key w3-mode-map [menu-bar])
|
|
|
585 (lookup-key w3-mode-menu-map [rootmenu w3])))
|
|
|
586 (define-key w3-mode-map [menu-bar]
|
|
|
587 (lookup-key w3-mode-menu-map [rootmenu w3]))
|
|
|
588 (define-key w3-mode-map [menu-bar]
|
|
|
589 (make-sparse-keymap))
|
|
|
590 (define-key w3-mode-map [menu-bar w3]
|
|
|
591 (cons "[W3]" 'w3-menu-toggle-menubar)))
|
|
|
592 (w3-menu-set-menubar-dirty-flag))))
|
|
|
593
|
|
|
594 (defun w3-menu-save-options ()
|
|
|
595 (interactive)
|
|
|
596 (let ((output-buffer (find-file-noselect w3-default-configuration-file))
|
|
|
597 output-marker)
|
|
|
598 (save-excursion
|
|
|
599 (set-buffer output-buffer)
|
|
|
600 ;;
|
|
|
601 ;; Find and delete the previously saved data, and position to write.
|
|
|
602 ;;
|
|
|
603 (goto-char (point-min))
|
|
|
604 (if (re-search-forward "^;; W3 Options Settings *\n" nil 'move)
|
|
|
605 (let ((p (match-beginning 0)))
|
|
|
606 (goto-char p)
|
|
|
607 (or (re-search-forward
|
|
|
608 "^;; End of W3 Options Settings *\\(\n\\|\\'\\)"
|
|
|
609 nil t)
|
|
|
610 (error "can't find END of saved state in .emacs"))
|
|
|
611 (delete-region p (match-end 0)))
|
|
|
612 (goto-char (point-max))
|
|
|
613 (insert "\n"))
|
|
|
614 (setq output-marker (point-marker))
|
|
|
615 (let ((print-readably t)
|
|
|
616 (print-escape-newlines t)
|
|
|
617 (standard-output output-marker))
|
|
|
618 (princ ";; W3 Options Settings\n")
|
|
|
619 (princ ";; ===================\n")
|
|
|
620 (mapcar (function
|
|
|
621 (lambda (var)
|
|
|
622 (princ " ")
|
|
|
623 (if (and (symbolp var) (boundp var))
|
|
|
624 (prin1 (list 'setq-default var
|
|
|
625 (let ((val (symbol-value var)))
|
|
|
626 (if (or (memq val '(t nil))
|
|
|
627 (and (not (symbolp val))
|
|
|
628 (not (listp val))))
|
|
|
629 val
|
|
|
630 (list 'quote val))))))
|
|
|
631 (if var (princ "\n"))))
|
|
|
632 '(
|
|
|
633 ps-print-color-p
|
|
|
634 url-automatic-caching
|
|
2
|
635 url-be-asynchronous
|
|
|
636 url-honor-refresh-requests
|
|
|
637 url-privacy-level
|
|
32
|
638 url-cookie-confirmation
|
|
0
|
639 url-proxy-services
|
|
2
|
640 url-standalone-mode
|
|
|
641 url-use-hypertext-gopher
|
|
0
|
642 w3-default-homepage
|
|
2
|
643 w3-default-stylesheet
|
|
|
644 w3-delay-image-loads
|
|
|
645 w3-do-incremental-display
|
|
|
646 w3-dump-to-disk
|
|
|
647 w3-honor-stylesheets
|
|
|
648 w3-image-mappings
|
|
|
649 w3-load-hook
|
|
|
650 w3-mode-hook
|
|
|
651 w3-netscape-compatible-comments
|
|
|
652 w3-preferences-cancel-hook
|
|
|
653 w3-preferences-default-hook
|
|
|
654 w3-preferences-ok-hook
|
|
|
655 w3-preferences-setup-hook
|
|
|
656 w3-source-file-hook
|
|
0
|
657 w3-toolbar-orientation
|
|
2
|
658 w3-toolbar-type
|
|
|
659 w3-use-menus
|
|
|
660 w3-user-colors-take-precedence
|
|
0
|
661 )
|
|
|
662 )
|
|
|
663 (princ ";; ==========================\n")
|
|
|
664 (princ ";; End of W3 Options Settings\n")))
|
|
|
665 (set-marker output-marker nil)
|
|
|
666 (save-excursion
|
|
|
667 (set-buffer output-buffer)
|
|
|
668 (save-buffer))
|
|
|
669 ))
|
|
|
670
|
|
|
671 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
672 ;;; Context-sensitive popup menu
|
|
|
673 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
674 (if (not (fboundp 'event-glyph))
|
|
|
675 (fset 'event-glyph 'ignore))
|
|
|
676
|
|
|
677 (defun w3-popup-menu (e)
|
|
|
678 "Pop up a menu of common w3 commands"
|
|
|
679 (interactive "e")
|
|
36
|
680 (if (not w3-popup-menu-on-mouse-3)
|
|
|
681 (call-interactively (lookup-key global-map (vector w3-mouse-button3)))
|
|
|
682 (mouse-set-point e)
|
|
|
683 (let* ((glyph (event-glyph e))
|
|
|
684 (widget (or (and glyph (glyph-property glyph 'widget))
|
|
|
685 (widget-at (point))))
|
|
|
686 (parent (and widget (widget-get widget :parent)))
|
|
|
687 (href (or (and widget (widget-get widget 'href))
|
|
|
688 (and parent (widget-get parent 'href))))
|
|
|
689 (imag (or (and widget (widget-get widget 'src))
|
|
|
690 (and parent (widget-get parent 'src))))
|
|
|
691 (menu (copy-tree w3-popup-menu))
|
|
|
692 url val trunc-url)
|
|
|
693 (if href
|
|
|
694 (progn
|
|
|
695 (setq url href)
|
|
|
696 (if url (setq trunc-url (url-truncate-url-for-viewing
|
|
|
697 url
|
|
|
698 w3-max-menu-width)))
|
|
|
699 (setcdr menu (append (cdr menu)
|
|
|
700 '("---")
|
|
|
701 (mapcar
|
|
|
702 (function
|
|
|
703 (lambda (x)
|
|
|
704 (vector (format (car x) trunc-url)
|
|
|
705 (list (cdr x) url) t)))
|
|
|
706 w3-hyperlink-menu)))))
|
|
|
707 (if imag
|
|
|
708 (progn
|
|
|
709 (setq url imag
|
|
|
710 trunc-url (url-truncate-url-for-viewing url
|
|
|
711 w3-max-menu-width))
|
|
|
712 (setcdr menu (append (cdr menu)
|
|
|
713 '("---")
|
|
|
714 (mapcar
|
|
|
715 (function
|
|
|
716 (lambda (x)
|
|
|
717 (vector (format (car x) trunc-url)
|
|
|
718 (list (cdr x) url) t)))
|
|
|
719 w3-graphlink-menu)))))
|
|
|
720 (if (not (w3-menubar-active))
|
|
0
|
721 (setcdr menu (append (cdr menu)
|
|
36
|
722 '("---" ["Show Menubar" w3-toggle-menubar t]))))
|
|
|
723 (popup-menu menu))))
|
|
0
|
724
|
|
|
725 (provide 'w3-menu)
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