1/* GObject - GLib Type, Object, Parameter and Signal Library
2 *
3 * Copyright (C) 2015-2022 Christian Hergert <christian@hergert.me>
4 * Copyright (C) 2015 Garrett Regier <garrettregier@gmail.com>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General
17 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 *
19 * SPDX-License-Identifier: LGPL-2.1-or-later
20 */
21
22#ifndef __G_SIGNAL_GROUP_H__
23#define __G_SIGNAL_GROUP_H__
24
25#if !defined (__GLIB_GOBJECT_H_INSIDE__) && !defined (GOBJECT_COMPILATION)
26#error "Only <glib-object.h> can be included directly."
27#endif
28
29#include <glib.h>
30#include <gobject/gobject.h>
31#include <gobject/gsignal.h>
32
33G_BEGIN_DECLS
34
35#define G_SIGNAL_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_SIGNAL_GROUP, GSignalGroup))
36#define G_IS_SIGNAL_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_SIGNAL_GROUP))
37#define G_TYPE_SIGNAL_GROUP (g_signal_group_get_type())
38
39/**
40 * GSignalGroup:
41 *
42 * #GSignalGroup is an opaque structure whose members
43 * cannot be accessed directly.
44 *
45 * Since: 2.72
46 */
47typedef struct _GSignalGroup GSignalGroup;
48
49GLIB_AVAILABLE_IN_2_72
50GType g_signal_group_get_type (void) G_GNUC_CONST;
51GLIB_AVAILABLE_IN_2_72
52GSignalGroup *g_signal_group_new (GType target_type);
53GLIB_AVAILABLE_IN_2_72
54void g_signal_group_set_target (GSignalGroup *self,
55 gpointer target);
56GLIB_AVAILABLE_IN_2_72
57gpointer g_signal_group_dup_target (GSignalGroup *self);
58GLIB_AVAILABLE_IN_2_72
59void g_signal_group_block (GSignalGroup *self);
60GLIB_AVAILABLE_IN_2_72
61void g_signal_group_unblock (GSignalGroup *self);
62GLIB_AVAILABLE_IN_2_72
63void g_signal_group_connect_object (GSignalGroup *self,
64 const gchar *detailed_signal,
65 GCallback c_handler,
66 gpointer object,
67 GConnectFlags flags);
68GLIB_AVAILABLE_IN_2_72
69void g_signal_group_connect_data (GSignalGroup *self,
70 const gchar *detailed_signal,
71 GCallback c_handler,
72 gpointer data,
73 GClosureNotify notify,
74 GConnectFlags flags);
75GLIB_AVAILABLE_IN_2_72
76void g_signal_group_connect (GSignalGroup *self,
77 const gchar *detailed_signal,
78 GCallback c_handler,
79 gpointer data);
80GLIB_AVAILABLE_IN_2_72
81void g_signal_group_connect_after (GSignalGroup *self,
82 const gchar *detailed_signal,
83 GCallback c_handler,
84 gpointer data);
85GLIB_AVAILABLE_IN_2_72
86void g_signal_group_connect_swapped (GSignalGroup *self,
87 const gchar *detailed_signal,
88 GCallback c_handler,
89 gpointer data);
90
91G_END_DECLS
92
93#endif /* __G_SIGNAL_GROUP_H__ */
94

source code of include/glib-2.0/gobject/gsignalgroup.h