1 /* Copyright 2015 Timm Bäder
2 *
3 * GTK+ is free software; you can redistribute it and/or modify it
4 * under the terms of the GNU Lesser General Public License as
5 * published by the Free Software Foundation; either version 2 of the
6 * License, or (at your option) any later version.
7 *
8 * GLib is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * Lesser General Public License for more details.
12 *
13 * You should have received a copy of the GNU Lesser General Public
14 * License along with GTK+; see the file COPYING. If not,
15 * see <http://www.gnu.org/licenses/>.
16 */
17
18 #include <glib.h>
19 #include <gtk/gtk.h>
20 #include <string.h>
21
22
23 int
main(int argc,char ** argv)24 main (int argc, char **argv)
25 {
26 GtkSettings *settings;
27 GParamSpec **props;
28 guint n_properties;
29 guint i;
30 int max_prop_name_length = 0;
31 gchar *pattern = NULL;
32
33 gtk_init (&argc, &argv);
34
35 if (argc > 1)
36 pattern = argv[1];
37
38 settings = gtk_settings_get_default ();
39 props = g_object_class_list_properties (G_OBJECT_GET_CLASS (settings), &n_properties);
40
41 for (i = 0; i < n_properties; i ++)
42 {
43 int len = strlen (props[i]->name);
44
45 if (len > max_prop_name_length)
46 max_prop_name_length = len;
47 }
48
49
50 for (i = 0; i < n_properties; i ++)
51 {
52 GValue value = {0};
53 GParamSpec *prop = props[i];
54 gchar *value_str;
55 int spacing = max_prop_name_length - strlen (prop->name) + 1;
56 gboolean deprecated;
57
58 if (pattern && !g_strrstr (prop->name, pattern))
59 continue;
60
61 g_value_init (&value, prop->value_type);
62 g_object_get_property (G_OBJECT (settings), prop->name, &value);
63 deprecated = prop->flags & G_PARAM_DEPRECATED;
64
65 if (G_VALUE_HOLDS_ENUM (&value))
66 {
67 GEnumClass *enum_class = G_PARAM_SPEC_ENUM (prop)->enum_class;
68 GEnumValue *enum_value = g_enum_get_value (enum_class, g_value_get_enum (&value));
69
70 value_str = g_strdup (enum_value->value_name);
71 }
72 else
73 {
74 value_str = g_strdup_value_contents (&value);
75 }
76
77 if (deprecated)
78 {
79 printf ("!");
80 spacing --;
81 }
82
83 for (; spacing >= 0; spacing --)
84 printf (" ");
85
86 printf ("%s: %s\n", prop->name, value_str);
87
88 g_free (value_str);
89 g_value_unset (&value);
90 }
91
92 g_free (props);
93
94 return 0;
95 }
96