Mercurial > hg > xemacs-beta
annotate tests/gtk/statusbar-test.el @ 5853:1044acf60048
Revert part of Jerry's December 2014 that broke gnuclient on some OS X.
lib-src/ChangeLog addition:
2015-03-08 Aidan Kehoe <kehoea@parhasard.net>
* gnuserv.c (echo_request):
No longer close the file handle unconditionally, leave this to the
individual socket types.
* gnuserv.c (handle_internet_request):
Close the file handle here.
* gnuserv.c (handle_unix_request):
Don't close the file handle here, document why (it broke gnuclient
under OS X). It should actually be OK, but my suspicion is that
the issues is that the Unix (local) domain sockets are still
underdocumented compared to the internet sockets.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sun, 08 Mar 2015 20:59:25 +0000 |
| parents | b9167d522a9a |
| children |
| rev | line source |
|---|---|
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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 3 of the License, or (at your |
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10 ;; option) any 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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parents:
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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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parents:
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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. If not, see <http://www.gnu.org/licenses/>. |
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19 |
| 462 | 20 (defvar statusbar-hashtable (make-hashtable 29)) |
| 21 (defvar statusbar-gnome-p nil) | |
| 22 | |
| 23 (defmacro get-frame-statusbar (frame) | |
| 24 `(gethash (or ,frame (selected-frame)) statusbar-hashtable)) | |
| 25 | |
| 26 (defun add-frame-statusbar (frame) | |
| 27 "Stick a GTK (or GNOME) statusbar at the bottom of the frame." | |
| 28 (if (windowp (frame-property frame 'minibuffer)) | |
| 29 (puthash frame (get-frame-statusbar (window-frame (frame-property frame 'minibuffer))) | |
| 30 statusbar-hashtable) | |
| 31 (let ((sbar nil) | |
| 32 (shell (frame-property frame 'shell-widget))) | |
| 33 (if (string-match "Gnome" (gtk-type-name (gtk-object-type shell))) | |
| 34 (progn | |
| 35 (require 'gnome-widgets) | |
| 36 (setq sbar (gnome-appbar-new t t 0) | |
| 37 statusbar-gnome-p t) | |
| 38 (gtk-progress-set-format-string sbar "%p%%") | |
| 39 (gnome-app-set-statusbar shell sbar)) | |
| 40 (setq sbar (gtk-statusbar-new)) | |
| 41 (gtk-box-pack-end (frame-property frame 'container-widget) | |
| 42 sbar nil nil 0)) | |
| 43 (puthash frame sbar statusbar-hashtable)))) | |
| 44 | |
| 45 (add-hook 'create-frame-hook 'add-frame-statusbar) | |
| 46 (add-hook 'delete-frame-hook (lambda (f) | |
| 47 (remhash f statusbar-hashtable))) | |
| 48 | |
| 49 | |
| 50 (defun clear-message (&optional label frame stdout-p no-restore) | |
| 51 (let ((sbar (get-frame-statusbar frame))) | |
| 52 (if sbar | |
| 53 (if statusbar-gnome-p | |
| 54 (gnome-appbar-pop sbar) | |
| 55 (gtk-statusbar-pop sbar 1))))) | |
| 56 | |
| 57 (defun append-message (label message &optional frame stdout-p) | |
| 58 (let ((sbar (get-frame-statusbar frame))) | |
| 59 (if sbar | |
| 60 (if statusbar-gnome-p | |
| 61 (gnome-appbar-push sbar message) | |
| 62 (gtk-statusbar-push sbar 1 message))))) | |
| 63 | |
| 64 (defun progress-display (fmt &optional value &rest args) | |
| 65 "Print a progress gauge and message in the bottom gutter area of the frame. | |
| 66 The arguments are the same as to `format'. | |
| 67 | |
| 68 If the only argument is nil, clear any existing progress gauge." | |
| 69 (let ((sbar (get-frame-statusbar nil))) | |
| 70 (apply 'message fmt args) | |
| 71 (if statusbar-gnome-p | |
| 72 (progn | |
| 73 (gtk-progress-set-show-text (gnome-appbar-get-progress sbar) t) | |
| 74 (gnome-appbar-set-progress sbar (/ value 100.0)) | |
| 75 (gdk-flush))))) | |
| 76 | |
| 77 (defun lprogress-display (label fmt &optional value &rest args) | |
| 78 "Print a progress gauge and message in the bottom gutter area of the frame. | |
| 79 First argument LABEL is an identifier for this progress gauge. The rest of the | |
| 80 arguments are the same as to `format'." | |
| 81 (if (and (null fmt) (null args)) | |
| 82 (prog1 nil | |
| 83 (clear-progress-display label nil)) | |
| 84 (let ((str (apply 'format fmt args))) | |
| 85 (progress-display str value) | |
| 86 str))) | |
| 87 | |
| 88 (defun clear-progress-display (&rest ignored) | |
| 89 (if statusbar-gnome-p | |
| 90 (let* ((sbar (get-frame-statusbar nil)) | |
| 91 (progress (gnome-appbar-get-progress sbar))) | |
| 92 (gnome-appbar-set-progress sbar 0) | |
| 93 (gtk-progress-set-show-text progress nil)))) |