1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/* gtkcellrendereraccel.h
* Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
static void
accel_edited_callback (GtkCellRendererText *cell,
const char *path_string,
guint keyval,
GdkModifierType mask,
guint hardware_keycode,
gpointer data)
{
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
GtkTreeIter iter;
gtk_tree_model_get_iter (model, &iter, path);
g_print ("%u %d %u\n", keyval, mask, hardware_keycode);
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
0, (int)mask,
1, keyval,
2, hardware_keycode,
-1);
gtk_tree_path_free (path);
}
static void
accel_cleared_callback (GtkCellRendererText *cell,
const char *path_string,
gpointer data)
{
GtkTreeModel *model = (GtkTreeModel *)data;
GtkTreePath *path;
GtkTreeIter iter;
path = gtk_tree_path_new_from_string (path_string);
gtk_tree_model_get_iter (model, &iter, path);
gtk_list_store_set (GTK_LIST_STORE (model), &iter, 0, 0, 1, 0, 2, 0, -1);
gtk_tree_path_free (path);
}
static GtkWidget *
key_test (void)
{
GtkWidget *window, *sw, *tv;
GtkListStore *store;
GtkTreeViewColumn *column;
GtkCellRenderer *rend;
int i;
GtkWidget *box, *entry;
/* create window */
window = gtk_window_new ();
gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
sw = gtk_scrolled_window_new ();
gtk_widget_set_vexpand (sw, TRUE);
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
gtk_window_set_child (GTK_WINDOW (window), box);
gtk_box_append (GTK_BOX (box), sw);
store = gtk_list_store_new (3, G_TYPE_INT, G_TYPE_UINT, G_TYPE_UINT);
tv = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), tv);
column = gtk_tree_view_column_new ();
rend = gtk_cell_renderer_accel_new ();
g_object_set (G_OBJECT (rend),
"accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_GTK,
"editable", TRUE,
NULL);
g_signal_connect (G_OBJECT (rend),
"accel-edited",
G_CALLBACK (accel_edited_callback),
store);
g_signal_connect (G_OBJECT (rend),
"accel-cleared",
G_CALLBACK (accel_cleared_callback),
store);
gtk_tree_view_column_pack_start (column, rend,
TRUE);
gtk_tree_view_column_set_attributes (column, rend,
"accel-mods", 0,
"accel-key", 1,
"keycode", 2,
NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (tv), column);
for (i = 0; i < 10; i++)
{
GtkTreeIter iter;
gtk_list_store_append (store, &iter);
}
entry = gtk_entry_new ();
gtk_box_append (GTK_BOX (box), entry);
return window;
}
int
main (int argc, char **argv)
{
GtkWidget *dialog;
gtk_init ();
dialog = key_test ();
gtk_widget_show (dialog);
while (TRUE)
g_main_context_iteration (NULL, TRUE);
return 0;
}
|
