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comparison tests/gtk/statusbar-test.el @ 462:0784d089fdc9 r21-2-46

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Import from CVS: tag r21-2-46
author cvs
date Mon, 13 Aug 2007 11:44:37 +0200
parents
children db7068430402
comparison
equal deleted inserted replaced
461:120ed4009e51 462:0784d089fdc9
1 (defvar statusbar-hashtable (make-hashtable 29))
2 (defvar statusbar-gnome-p nil)
3
4 (defmacro get-frame-statusbar (frame)
5 `(gethash (or ,frame (selected-frame)) statusbar-hashtable))
6
7 (defun add-frame-statusbar (frame)
8 "Stick a GTK (or GNOME) statusbar at the bottom of the frame."
9 (if (windowp (frame-property frame 'minibuffer))
10 (puthash frame (get-frame-statusbar (window-frame (frame-property frame 'minibuffer)))
11 statusbar-hashtable)
12 (let ((sbar nil)
13 (shell (frame-property frame 'shell-widget)))
14 (if (string-match "Gnome" (gtk-type-name (gtk-object-type shell)))
15 (progn
16 (require 'gnome-widgets)
17 (setq sbar (gnome-appbar-new t t 0)
18 statusbar-gnome-p t)
19 (gtk-progress-set-format-string sbar "%p%%")
20 (gnome-app-set-statusbar shell sbar))
21 (setq sbar (gtk-statusbar-new))
22 (gtk-box-pack-end (frame-property frame 'container-widget)
23 sbar nil nil 0))
24 (puthash frame sbar statusbar-hashtable))))
25
26 (add-hook 'create-frame-hook 'add-frame-statusbar)
27 (add-hook 'delete-frame-hook (lambda (f)
28 (remhash f statusbar-hashtable)))
29
30
31 (defun clear-message (&optional label frame stdout-p no-restore)
32 (let ((sbar (get-frame-statusbar frame)))
33 (if sbar
34 (if statusbar-gnome-p
35 (gnome-appbar-pop sbar)
36 (gtk-statusbar-pop sbar 1)))))
37
38 (defun append-message (label message &optional frame stdout-p)
39 (let ((sbar (get-frame-statusbar frame)))
40 (if sbar
41 (if statusbar-gnome-p
42 (gnome-appbar-push sbar message)
43 (gtk-statusbar-push sbar 1 message)))))
44
45 (defun progress-display (fmt &optional value &rest args)
46 "Print a progress gauge and message in the bottom gutter area of the frame.
47 The arguments are the same as to `format'.
48
49 If the only argument is nil, clear any existing progress gauge."
50 (let ((sbar (get-frame-statusbar nil)))
51 (apply 'message fmt args)
52 (if statusbar-gnome-p
53 (progn
54 (gtk-progress-set-show-text (gnome-appbar-get-progress sbar) t)
55 (gnome-appbar-set-progress sbar (/ value 100.0))
56 (gdk-flush)))))
57
58 (defun lprogress-display (label fmt &optional value &rest args)
59 "Print a progress gauge and message in the bottom gutter area of the frame.
60 First argument LABEL is an identifier for this progress gauge. The rest of the
61 arguments are the same as to `format'."
62 (if (and (null fmt) (null args))
63 (prog1 nil
64 (clear-progress-display label nil))
65 (let ((str (apply 'format fmt args)))
66 (progress-display str value)
67 str)))
68
69 (defun clear-progress-display (&rest ignored)
70 (if statusbar-gnome-p
71 (let* ((sbar (get-frame-statusbar nil))
72 (progress (gnome-appbar-get-progress sbar)))
73 (gnome-appbar-set-progress sbar 0)
74 (gtk-progress-set-show-text progress nil))))