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annotate tests/gtk/statusbar-test.el @ 5287:cd167465bf69

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More permission consistency.
author Stephen J. Turnbull <stephen@xemacs.org>
date Mon, 14 Jun 2010 15:03:08 +0900
parents ba07c880114a
children b9167d522a9a
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cd167465bf69 More permission consistency.
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1 ;; statusbar-test.el --- test the GTK status bar
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2 ;;
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3 ;; Copyright 2000, 2001 William Perry
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4 ;;
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5 ;; This file is part of XEmacs.
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6 ;;
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7 ;; XEmacs is free software; you can redistribute it and/or modify it
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8 ;; under the terms of the GNU General Public License as published by the
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9 ;; Free Software Foundation; either version 2, or (at your option) any
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10 ;; later version.
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11 ;;
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12 ;; XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 ;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 ;; for more details.
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16 ;;
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17 ;; You should have received a copy of the GNU General Public License
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18 ;; along with XEmacs; see the file COPYING. If not, write to
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19 ;; the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
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20 ;; Boston, MA 02110-1301, USA. */
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21
462
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22 (defvar statusbar-hashtable (make-hashtable 29))
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23 (defvar statusbar-gnome-p nil)
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24
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25 (defmacro get-frame-statusbar (frame)
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26 `(gethash (or ,frame (selected-frame)) statusbar-hashtable))
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27
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28 (defun add-frame-statusbar (frame)
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29 "Stick a GTK (or GNOME) statusbar at the bottom of the frame."
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30 (if (windowp (frame-property frame 'minibuffer))
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31 (puthash frame (get-frame-statusbar (window-frame (frame-property frame 'minibuffer)))
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32 statusbar-hashtable)
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33 (let ((sbar nil)
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34 (shell (frame-property frame 'shell-widget)))
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35 (if (string-match "Gnome" (gtk-type-name (gtk-object-type shell)))
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36 (progn
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37 (require 'gnome-widgets)
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38 (setq sbar (gnome-appbar-new t t 0)
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39 statusbar-gnome-p t)
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40 (gtk-progress-set-format-string sbar "%p%%")
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41 (gnome-app-set-statusbar shell sbar))
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42 (setq sbar (gtk-statusbar-new))
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43 (gtk-box-pack-end (frame-property frame 'container-widget)
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44 sbar nil nil 0))
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45 (puthash frame sbar statusbar-hashtable))))
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46
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47 (add-hook 'create-frame-hook 'add-frame-statusbar)
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48 (add-hook 'delete-frame-hook (lambda (f)
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49 (remhash f statusbar-hashtable)))
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50
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51
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52 (defun clear-message (&optional label frame stdout-p no-restore)
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53 (let ((sbar (get-frame-statusbar frame)))
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54 (if sbar
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55 (if statusbar-gnome-p
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56 (gnome-appbar-pop sbar)
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57 (gtk-statusbar-pop sbar 1)))))
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58
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59 (defun append-message (label message &optional frame stdout-p)
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60 (let ((sbar (get-frame-statusbar frame)))
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61 (if sbar
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62 (if statusbar-gnome-p
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63 (gnome-appbar-push sbar message)
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64 (gtk-statusbar-push sbar 1 message)))))
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65
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66 (defun progress-display (fmt &optional value &rest args)
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67 "Print a progress gauge and message in the bottom gutter area of the frame.
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68 The arguments are the same as to `format'.
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69
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70 If the only argument is nil, clear any existing progress gauge."
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71 (let ((sbar (get-frame-statusbar nil)))
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72 (apply 'message fmt args)
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73 (if statusbar-gnome-p
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74 (progn
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75 (gtk-progress-set-show-text (gnome-appbar-get-progress sbar) t)
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76 (gnome-appbar-set-progress sbar (/ value 100.0))
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77 (gdk-flush)))))
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78
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79 (defun lprogress-display (label fmt &optional value &rest args)
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80 "Print a progress gauge and message in the bottom gutter area of the frame.
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81 First argument LABEL is an identifier for this progress gauge. The rest of the
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82 arguments are the same as to `format'."
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83 (if (and (null fmt) (null args))
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84 (prog1 nil
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85 (clear-progress-display label nil))
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86 (let ((str (apply 'format fmt args)))
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87 (progress-display str value)
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88 str)))
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89
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90 (defun clear-progress-display (&rest ignored)
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91 (if statusbar-gnome-p
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92 (let* ((sbar (get-frame-statusbar nil))
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93 (progress (gnome-appbar-get-progress sbar)))
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94 (gnome-appbar-set-progress sbar 0)
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95 (gtk-progress-set-show-text progress nil))))