1/*
2 * GTK - The GIMP Toolkit
3 * Copyright (C) 2002 Owen Taylor
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19/*
20 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
21 * file for a list of people on the GTK+ Team.  See the ChangeLog
22 * files for a list of changes.  These files are distributed with
23 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
24 */
25
26/*
27 * A keybinding set implementing Emacs-like keybindings
28 */
29
30/*
31 * Bindings for GtkTextView and GtkEntry
32 */
33@binding-set gtk-emacs-text-entry
34{
35  bind "<ctrl>b" { "move-cursor" (logical-positions, -1, 0) };
36  bind "<shift><ctrl>b" { "move-cursor" (logical-positions, -1, 1) };
37  bind "<ctrl>f" { "move-cursor" (logical-positions, 1, 0) };
38  bind "<shift><ctrl>f" { "move-cursor" (logical-positions, 1, 1) };
39
40  bind "<alt>b" { "move-cursor" (words, -1, 0) };
41  bind "<shift><alt>b" { "move-cursor" (words, -1, 1) };
42  bind "<alt>f" { "move-cursor" (words, 1, 0) };
43  bind "<shift><alt>f" { "move-cursor" (words, 1, 1) };
44
45  bind "<ctrl>a" { "move-cursor" (paragraph-ends, -1, 0) };
46  bind "<shift><ctrl>a" { "move-cursor" (paragraph-ends, -1, 1) };
47  bind "<ctrl>e" { "move-cursor" (paragraph-ends, 1, 0) };
48  bind "<shift><ctrl>e" { "move-cursor" (paragraph-ends, 1, 1) };
49
50  bind "<ctrl>w" { "cut-clipboard" () };
51  bind "<ctrl>y" { "paste-clipboard" () };
52
53  bind "<ctrl>d" { "delete-from-cursor" (chars, 1) };
54  bind "<alt>d" { "delete-from-cursor" (word-ends, 1) };
55  bind "<ctrl>k" { "delete-from-cursor" (paragraph-ends, 1) };
56  bind "<alt>backslash" { "delete-from-cursor" (whitespace, 1) };
57
58  bind "<alt>space" { "delete-from-cursor" (whitespace, 1)
59                      "insert-at-cursor" (" ") };
60  bind "<alt>KP_Space" { "delete-from-cursor" (whitespace, 1)
61                         "insert-at-cursor" (" ")  };
62  /*
63   * Some non-Emacs keybindings people are attached to
64   */
65  bind "<ctrl>u" { "move-cursor" (paragraph-ends, -1, 0)
66                   "delete-from-cursor" (paragraph-ends, 1) };
67
68  bind "<ctrl>h" { "delete-from-cursor" (chars, -1) };
69  bind "<ctrl>w" { "delete-from-cursor" (word-ends, -1) };
70}
71
72/*
73 * Bindings for GtkTextView
74 */
75@binding-set gtk-emacs-text-view
76{
77  bind "<ctrl>p" { "move-cursor" (display-lines, -1, 0) };
78  bind "<shift><ctrl>p" { "move-cursor" (display-lines, -1, 1) };
79  bind "<ctrl>n" { "move-cursor" (display-lines, 1, 0) };
80  bind "<shift><ctrl>n" { "move-cursor" (display-lines, 1, 1) };
81
82  bind "<ctrl>space" { "set-anchor" () };
83  bind "<ctrl>KP_Space" { "set-anchor" () };
84}
85
86/*
87 * Bindings for GtkTreeView
88 */
89@binding-set gtk-emacs-tree-view
90{
91  bind "<ctrl>s" { "start-interactive-search" () };
92  bind "<ctrl>f" { "move-cursor" (logical-positions, 1) };
93  bind "<ctrl>b" { "move-cursor" (logical-positions, -1) };
94}
95
96/*
97 * Bindings for menus
98 */
99@binding-set gtk-emacs-menu
100{
101  bind "<ctrl>n" { "move-current" (next) };
102  bind "<ctrl>p" { "move-current" (prev) };
103  bind "<ctrl>f" { "move-current" (child) };
104  bind "<ctrl>b" { "move-current" (parent) };
105}
106
107entry {
108  -gtk-key-bindings: gtk-emacs-text-entry;
109}
110
111textview {
112  -gtk-key-bindings: gtk-emacs-text-entry, gtk-emacs-text-view;
113}
114
115treeview {
116  -gtk-key-bindings: gtk-emacs-tree-view;
117}
118
119GtkMenuShell {
120  -gtk-key-bindings: gtk-emacs-menu;
121}
122