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1 ;;; w3-prefs.el --- Preferences panels for Emacs-W3
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2 ;; Author: wmperry
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3 ;; Created: 1996/12/29 01:49:57
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4 ;; Version: 1.12
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5 ;; Keywords: hypermedia, preferences
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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 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 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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30 ;;; Preferences panels for Emacs-W3
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31 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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32 (require 'w3-vars)
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33 (require 'w3-keyword)
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34 (require 'w3-toolbar)
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35 (eval-and-compile
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36 (require 'w3-widget))
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37
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38 (defvar w3-preferences-glyph nil)
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39 (defvar w3-preferences-map nil)
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40 (defvar w3-preferences-panel-begin-marker nil)
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41 (defvar w3-preferences-panel-end-marker nil)
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42 (defvar w3-preferences-panels '(
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43 (appearance . "Appearance")
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44 (images . "Images")
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45 (cookies . "HTTP Cookies")
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46 (hooks . "Various Hooks")
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47 (compatibility . "Compatibility")
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48 (proxy . "Proxy")))
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49
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50 (defun w3-preferences-setup-glyph-map ()
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51 (let* ((x 0)
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52 (height (and w3-preferences-glyph
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53 (glyph-height w3-preferences-glyph)))
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54 (width (and height (/ (glyph-width w3-preferences-glyph)
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55 (length w3-preferences-panels)))))
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56 (mapcar
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57 (function
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58 (lambda (region)
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59 (vector "rect" (list (vector (if width (* x width) 0) 0)
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60 (vector (if width (* (setq x (1+ x)) width) 0)
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61 (or height 0)))
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62 (car region) (cdr region))))
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63 w3-preferences-panels)))
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64
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65 (defun w3-preferences-generic-variable-callback (widget &rest ignore)
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66 (condition-case ()
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67 (set (widget-get widget 'variable) (widget-value widget))
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68 (error (message "Invalid or incomplete data..."))))
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69
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70 (defun w3-preferences-restore-variables (vars)
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71 (let ((temp nil))
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72 (while vars
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73 (setq temp (intern (format "w3-preferences-temp-%s" (car vars))))
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74 (set (car vars) (symbol-value temp))
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75 (setq vars (cdr vars)))))
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76
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77 (defun w3-preferences-create-temp-variables (vars)
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78 (let ((temp nil))
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79 (while vars
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80 (setq temp (intern (format "w3-preferences-temp-%s" (car vars))))
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81 (set (make-local-variable temp) (symbol-value (car vars)))
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82 (setq vars (cdr vars)))))
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83
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84
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85 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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86 ;;; Appearance of the frame / pages
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87 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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88 (defun w3-preferences-init-appearance-panel ()
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89 (let ((vars '(w3-toolbar-orientation
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90 w3-use-menus
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91 w3-honor-stylesheets
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92 w3-default-stylesheet
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93 w3-default-homepage
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94 w3-toolbar-type))
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95 (temp nil))
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96 (set (make-local-variable 'w3-preferences-temp-use-home-page)
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97 (and w3-default-homepage t))
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98 (w3-preferences-create-temp-variables vars)))
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99
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100 (defun w3-preferences-create-appearance-panel ()
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101 ;; First the toolbars
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102 (widget-insert "\nToolbars\n--------\n")
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103 (widget-insert "\tShow Toolbars as:\t")
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104 (widget-put
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105 (widget-create 'radio
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106 :value (symbol-value 'w3-preferences-temp-w3-toolbar-type)
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107 :notify 'w3-preferences-generic-variable-callback
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108 :format "%v"
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109 (list 'item :format "%t\t" :tag "Pictures" :value 'pictures)
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110 (list 'item :format "%t\t" :tag "Text" :value 'text)
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111 (list 'item :format "%t" :tag "Both" :value 'both))
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112 'variable 'w3-preferences-temp-w3-toolbar-type)
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113 (widget-insert "\n\tToolbars appear on ")
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114 (widget-put
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115 (widget-create 'choice
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116 :value (symbol-value 'w3-preferences-temp-w3-toolbar-orientation)
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117 :notify 'w3-preferences-generic-variable-callback
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118 :format "%v"
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119 :tag "Toolbar Position"
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120 (list 'choice-item :format "%[%t%]" :tag "XEmacs Default" :value 'default)
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121 (list 'choice-item :format "%[%t%]" :tag "Top" :value 'top)
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122 (list 'choice-item :format "%[%t%]" :tag "Bottom" :value 'bottom)
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123 (list 'choice-item :format "%[%t%]" :tag "Right" :value 'right)
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124 (list 'choice-item :format "%[%t%]" :tag "Left" :value 'left)
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125 (list 'choice-item :format "%[%t%]" :tag "No Toolbar" :value 'none))
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126 'variable 'w3-preferences-temp-w3-toolbar-orientation)
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127 (widget-insert " side of window.\n")
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128
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129 ;; Home page
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130 (widget-insert "\nStartup\n--------\n\tBrowser starts with:\t")
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131 (widget-put
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132 (widget-create
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133 'radio
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134 :format "%v"
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135 :value (symbol-value 'w3-preferences-temp-use-home-page)
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136 :notify 'w3-preferences-generic-variable-callback
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137 (list 'item :format "%t\t" :tag "Blank Page" :value nil)
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138 (list 'item :format "%t" :tag "Home Page Location" :value t))
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139 'variable 'w3-preferences-temp-use-home-page)
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140 (widget-insert "\n\t\tURL: ")
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141 (widget-put
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142 (widget-create
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143 'editable-field
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144 :value (or (symbol-value 'w3-preferences-temp-w3-default-homepage) "None")
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145 :notify 'w3-preferences-generic-variable-callback)
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146 'variable 'w3-preferences-temp-w3-default-homepage)
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147
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148 ;; Stylesheet
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149 (widget-insert "\nStyle\n--------\n\tDefault stylesheet:\t")
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150 (widget-put
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151 (widget-create
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152 'file
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153 :value (or (symbol-value 'w3-preferences-temp-w3-default-stylesheet) "")
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154 :must-match t
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155 :notify 'w3-preferences-generic-variable-callback)
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156 'variable 'w3-preferences-temp-w3-default-stylesheet)
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157 (widget-setup)
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158 )
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159
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160 (defun w3-preferences-save-appearance-panel ()
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161 (let ((vars '(w3-toolbar-orientation
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162 w3-use-menus
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163 w3-honor-stylesheets
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164 w3-default-stylesheet
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165 w3-toolbar-type))
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166 (temp nil))
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167 (if (symbol-value 'w3-preferences-temp-use-home-page)
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168 (setq vars (cons 'w3-default-homepage vars))
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169 (setq w3-default-homepage nil))
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170 (w3-preferences-restore-variables vars)
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171 (w3-toolbar-make-buttons)))
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172
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173
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174 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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175 ;;; The images panel
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176 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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177 (defun w3-preferences-init-images-panel ()
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178 (let ((vars '(w3-delay-image-loads
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179 w3-image-mappings)))
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180 (w3-preferences-create-temp-variables vars)))
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181
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182 (defun w3-preferences-create-images-panel ()
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183 (widget-insert "\n")
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184 (widget-put
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185 (widget-create
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186 'checkbox
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187 :notify 'w3-preferences-generic-variable-callback
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188 :value (symbol-value 'w3-preferences-temp-w3-delay-image-loads))
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189 'variable 'w3-preferences-temp-w3-delay-image-loads)
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190 (widget-insert " Delay Image Loads\n"
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191 ;;; "\nAllowed Image Types\n"
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192 ;;; "-------------------\n")
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193 ;;; (set
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194 ;;; (make-local-variable 'w3-preferences-image-type-widget)
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195 ;;; (widget-create
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196 ;;; 'repeat
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197 ;;; :entry-format "%i %d %v"
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198 ;;; :value (mapcar
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199 ;;; (function
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200 ;;; (lambda (x)
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201 ;;; (list 'item :format "%t" :tag (car x) :value (cdr x))))
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202 ;;; w3-image-mappings)
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203 ;;; '(item :tag "*/*" :value 'unknown)))
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204 ))
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205
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206 (defun w3-preferences-save-images-panel ()
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207 (let ((vars '(w3-delay-image-loads
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208 w3-image-mappings)))
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209 (w3-preferences-restore-variables vars)))
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210
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211 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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212 ;;; The cookies panel
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213 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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214 (defun w3-preferences-init-cookies-panel ()
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215 (let ((cookies url-cookie-storage)
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216 (secure-cookies url-cookie-secure-storage))
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217 )
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218 )
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219
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220 (defun w3-preferences-create-cookies-panel ()
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221 (widget-insert "\n\t\tSorry, not yet implemented.\n\n"))
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222
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223 (defun w3-preferences-save-cookies-panel ()
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224 )
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225
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226
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227 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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228 ;;; The hooks panel
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229 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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230 (defvar w3-preferences-hooks-variables
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231 '(w3-file-done-hook
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232 w3-file-prepare-hook
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233 w3-load-hook
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234 w3-mode-hook
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235 w3-preferences-cancel-hook
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236 w3-preferences-default-hook
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237 w3-preferences-ok-hook
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238 w3-preferences-setup-hook
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239 w3-source-file-hook))
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240
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241 (defun w3-preferences-init-hooks-panel ()
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242 (w3-preferences-create-temp-variables w3-preferences-hooks-variables))
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243
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244 (defun w3-preferences-create-hooks-panel ()
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245 (let ((todo w3-preferences-hooks-variables)
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246 (cur nil)
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247 (pt nil)
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248 (doc nil))
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249 (widget-insert "\n")
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250 (while todo
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251 (setq cur (car todo)
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252 todo (cdr todo)
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253 doc (get cur 'variable-documentation))
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254 (if (string-match "^\\*" doc)
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255 (setq doc (substring doc 1 nil)))
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256 (setq pt (point))
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257 (widget-insert "\n" (symbol-name cur) " - " doc)
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258 (fill-region-as-paragraph pt (point))
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259 (setq cur (intern (format "w3-preferences-temp-%s" cur)))
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260 (widget-put
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261 (widget-create
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262 'sexp
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263 :notify 'w3-preferences-generic-variable-callback
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264 :value (or (symbol-value cur) "nil"))
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265 'variable cur))
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266 (widget-setup)))
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267
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268 (defun w3-preferences-save-hooks-panel ()
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269 (w3-preferences-restore-variables w3-preferences-hooks-variables))
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270
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271
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272 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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273 ;;; The compatibility panel
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274 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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275 (defvar w3-preferences-compatibility-variables
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276 '(
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277 (css-ie-compatibility
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278 . "Internet Explorer (tm) 3.0 compatible stylesheet parsing")
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279 (w3-netscape-compatible-comments
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280 . "Allow Netscape compatible comments")
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281 (w3-user-colors-take-precedence
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282 . "Ignore netscape document color control")
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283 (url-honor-refresh-requests
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284 . "Allow Netscape `Client Pull'"))
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285 "A list of variables that the preferences compability pane knows about.")
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286
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287 (defun w3-preferences-init-compatibility-panel ()
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288 (let ((compat w3-preferences-compatibility-variables)
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289 (cur nil)
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290 (var nil))
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291 (w3-preferences-create-temp-variables
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292 (mapcar 'car w3-preferences-compatibility-variables))))
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293
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294 (defun w3-preferences-create-compatibility-panel ()
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295 (let ((compat w3-preferences-compatibility-variables)
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296 (cur nil)
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297 (var nil))
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298 (widget-insert "\n")
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299 (while compat
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300 (setq cur (car compat)
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301 compat (cdr compat)
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302 var (intern (format "w3-preferences-temp-%s" (car cur))))
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303 (widget-put
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304 (widget-create 'checkbox
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305 :notify 'w3-preferences-generic-variable-callback
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306 :value (symbol-value var))
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307 'variable var)
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308 (widget-insert " " (cdr cur) "\n\n"))
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309 (widget-setup)))
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310
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311 (defun w3-preferences-save-compatibility-panel ()
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312 (w3-preferences-restore-variables
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313 (mapcar 'car w3-preferences-compatibility-variables)))
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314
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315
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316 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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317 ;;; The proxy configuration panel
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318 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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319 (defun w3-preferences-init-proxy-panel ()
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320 (let ((proxies '("FTP" "Gopher" "HTTP" "Security" "WAIS" "SHTTP" "News"))
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321 (proxy nil)
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322 (host-var nil)
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323 (port-var nil)
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324 (urlobj nil))
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325 (widget-insert "\n")
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326 (while proxies
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327 (setq proxy (car proxies)
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328 proxies (cdr proxies)
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329 host-var (intern (format "w3-%s-proxy-host" (downcase proxy)))
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330 port-var (intern (format "w3-%s-proxy-port" (downcase proxy)))
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331 urlobj (url-generic-parse-url
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332 (cdr-safe
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333 (assoc (downcase proxy) url-proxy-services))))
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334 (set (make-local-variable host-var) (or (url-host urlobj) ""))
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335 (set (make-local-variable port-var) (or (url-port urlobj) "")))))
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336
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337 (defun w3-preferences-create-proxy-panel ()
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338 (let ((proxies '("FTP" "Gopher" "HTTP" "Security" "WAIS" "SHTTP" "News"))
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339 (proxy nil)
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340 (host-var nil)
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341 (port-var nil)
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342 (urlobj nil))
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343 (widget-insert "\n")
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344 (while proxies
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345 (setq proxy (car proxies)
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346 proxies (cdr proxies)
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347 host-var (intern (format "w3-%s-proxy-host" (downcase proxy)))
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348 port-var (intern (format "w3-%s-proxy-port" (downcase proxy))))
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349 (widget-insert (format "%10s Proxy: " proxy))
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350 (widget-put
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14
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351 (widget-create 'editable-field
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0
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352 :size 20
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353 :value-face 'underline
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354 :notify 'w3-preferences-generic-variable-callback
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355 :value (format "%-20s" (symbol-value host-var)))
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356 'variable host-var)
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357 (widget-insert " Port: ")
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358 (widget-put
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14
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359 (widget-create 'editable-field
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0
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360 :size 5
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361 :value-face 'underline
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362 :notify 'w3-preferences-generic-variable-callback
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363 :value (format "%5s" (symbol-value port-var)))
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364 'variable port-var)
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365 (widget-insert "\n\n"))
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366 (widget-setup)))
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367
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368 (defun w3-preferences-save-proxy-panel ()
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369 (let ((proxies '("FTP" "Gopher" "HTTP" "Security" "WAIS" "SHTTP" "News"))
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370 (proxy nil)
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371 (host-var nil)
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372 (port-var nil)
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373 (urlobj nil)
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374 (host nil)
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375 (port nil)
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376 (new-proxy-services nil))
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377 (while proxies
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378 (setq proxy (car proxies)
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379 proxies (cdr proxies)
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380 host-var (intern (format "w3-%s-proxy-host" (downcase proxy)))
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381 port-var (intern (format "w3-%s-proxy-port" (downcase proxy)))
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382 urlobj (url-generic-parse-url
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383 (cdr-safe
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384 (assoc (downcase proxy) url-proxy-services)))
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385 host (symbol-value host-var)
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386 port (symbol-value port-var))
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387 (if (and host (/= 0 (length host)))
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388 (setq new-proxy-services (cons (cons (downcase proxy)
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389 (format "http://%s:%s/" host
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390 (or port "80")))
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391 new-proxy-services))))
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392 (setq url-proxy-services new-proxy-services)))
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393
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394 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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395 ;;;
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396 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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397 (defun w3-preferences-create-panel (panel)
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398 (let ((func (intern (format "w3-preferences-create-%s-panel" panel)))
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399 (inhibit-read-only t))
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400 (goto-char w3-preferences-panel-begin-marker)
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401 (delete-region w3-preferences-panel-begin-marker
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402 w3-preferences-panel-end-marker)
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403 (set-marker-insertion-type w3-preferences-panel-end-marker t)
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404 (if (fboundp func)
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405 (funcall func)
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406 (insert (format "You should be seeing %s right now.\n" panel))))
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407 (set-marker-insertion-type w3-preferences-panel-end-marker nil)
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408 (set-marker w3-preferences-panel-end-marker (point))
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409 (goto-char w3-preferences-panel-begin-marker)
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410 (condition-case ()
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411 (widget-forward 1)
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412 (error nil)))
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413
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414 (defun w3-preferences-notify (widget widget-ignore &optional event)
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415 (let* ((glyph (and event w3-running-xemacs (event-glyph event)))
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14
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416 (x (and glyph (widget-glyphp glyph) (event-glyph-x-pixel event)))
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417 (y (and glyph (widget-glyphp glyph) (event-glyph-y-pixel event)))
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0
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418 (map (widget-get widget 'usemap))
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419 (value (widget-value widget)))
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420 (if (and map x y)
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421 (setq value (w3-point-in-map (vector x y) map)))
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422 (if value
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423 (w3-preferences-create-panel value))))
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424
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425 (defun w3-preferences-save-options ()
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426 (w3-menu-save-options))
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427
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428 (defun w3-preferences-ok-callback (widget &rest ignore)
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429 (let ((panels w3-preferences-panels)
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430 (buffer (current-buffer))
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431 (func nil))
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432 (run-hooks 'w3-preferences-ok-hook)
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433 (while panels
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434 (setq func (intern
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435 (format "w3-preferences-save-%s-panel" (caar panels)))
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436 panels (cdr panels))
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437 (if (fboundp func)
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438 (funcall func)))
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439 (w3-preferences-save-options)
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440 (message "Options saved")
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441 (sit-for 1)
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442 (kill-buffer (current-buffer))))
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443
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444 (defun w3-preferences-reset-all-panels ()
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445 (let ((panels w3-preferences-panels)
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446 (func nil))
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447 (while panels
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448 (setq func (intern (format "w3-preferences-init-%s-panel"
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449 (caar panels)))
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450 panels (cdr panels))
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451 (if (and func (fboundp func))
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452 (funcall func)))))
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453
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454 (defun w3-preferences-cancel-callback (widget &rest ignore)
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455 (if (not (funcall url-confirmation-func "Cancel and lose all changes? "))
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456 (error "Not cancelled!"))
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457 (w3-preferences-reset-all-panels)
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458 (kill-buffer (current-buffer))
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459 (run-hooks 'w3-preferences-cancel-hook))
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460
|
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461 (defun w3-preferences-reset-callback (widget &rest ignore)
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462 (w3-preferences-reset-all-panels)
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463 (run-hooks 'w3-preferences-default-hook)
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464 (w3-preferences-create-panel (caar w3-preferences-panels)))
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465
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466 (defvar w3-preferences-setup-hook nil
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467 "*Hooks to be run before setting up the preferences buffer.")
|
|
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468
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|
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469 (defvar w3-preferences-cancel-hook nil
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470 "*Hooks to be run when cancelling the preferences (Cancel was chosen).")
|
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471
|
|
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472 (defvar w3-preferences-default-hook nil
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473 "*Hooks to be run when resetting preference defaults (Defaults was chosen).")
|
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474
|
|
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475 (defvar w3-preferences-ok-hook nil
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476 "*Hooks to be run before saving the preferences (OK was chosen).")
|
|
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477
|
|
|
478 (defun w3-preferences-init-all-panels ()
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|
|
479 (let ((todo w3-preferences-panels)
|
|
|
480 (func nil))
|
|
|
481 (while todo
|
|
|
482 (setq func (intern (format "w3-preferences-init-%s-panel" (caar todo)))
|
|
|
483 todo (cdr todo))
|
|
|
484 (and (fboundp func) (funcall func)))))
|
|
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485
|
|
|
486 (defun w3-preferences-edit ()
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|
|
487 (interactive)
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|
|
488 (if (not w3-preferences-map)
|
|
|
489 (setq w3-preferences-map (w3-preferences-setup-glyph-map)))
|
|
|
490 (let* ((prefs-buffer (get-buffer-create "W3 Preferences"))
|
|
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491 (widget nil)
|
|
|
492 (inhibit-read-only t)
|
|
|
493 (window-conf (current-window-configuration)))
|
|
|
494 (delete-other-windows)
|
|
|
495 (set-buffer prefs-buffer)
|
|
|
496 (w3-preferences-init-all-panels)
|
|
|
497 (set-window-buffer (selected-window) prefs-buffer)
|
|
|
498 (make-local-variable 'widget-field-face)
|
|
|
499 (setq w3-preferences-panel-begin-marker (make-marker)
|
|
|
500 w3-preferences-panel-end-marker (make-marker))
|
|
|
501 (set-marker-insertion-type w3-preferences-panel-begin-marker nil)
|
|
|
502 (set-marker-insertion-type w3-preferences-panel-end-marker t)
|
|
|
503 (use-local-map widget-keymap)
|
|
|
504 (erase-buffer)
|
|
|
505 (run-hooks 'w3-preferences-setup-hook)
|
|
|
506 (setq widget (widget-create 'image
|
|
|
507 :notify 'w3-preferences-notify
|
|
|
508 :value 'appearance
|
|
|
509 :tag "Panel"
|
|
|
510 'usemap w3-preferences-map))
|
|
|
511 (goto-char (point-max))
|
|
|
512 (insert "\n\n")
|
|
|
513 (set-marker w3-preferences-panel-begin-marker (point))
|
|
|
514 (set-marker w3-preferences-panel-end-marker (point))
|
|
|
515 (w3-preferences-create-panel (caar w3-preferences-panels))
|
|
|
516 (goto-char (point-max))
|
|
|
517 (widget-insert "\n\n")
|
|
14
|
518 (widget-create 'push-button
|
|
0
|
519 :notify 'w3-preferences-ok-callback
|
|
|
520 :value "Ok")
|
|
|
521 (widget-insert " ")
|
|
14
|
522 (widget-create 'push-button
|
|
0
|
523 :notify 'w3-preferences-cancel-callback
|
|
|
524 :value "Cancel")
|
|
|
525 (widget-insert " ")
|
|
14
|
526 (widget-create 'push-button
|
|
0
|
527 :notify 'w3-preferences-reset-callback
|
|
|
528 :value "Reset")
|
|
|
529 (center-region (point-min) w3-preferences-panel-begin-marker)
|
|
|
530 (center-region w3-preferences-panel-end-marker (point-max))))
|
|
|
531
|
|
|
532 (provide 'w3-prefs)
|
