1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright (C) 2009 Red Hat, Inc.
5 * SPDX-License-Identifier: LGPL-2.1-or-later
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General
18 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
20 * Author: Alexander Larsson <alexl@redhat.com>
23 #ifndef __G_INITABLE_H__
24 #define __G_INITABLE_H__
26 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
27 #error "Only <gio/gio.h> can be included directly."
30 #include <gio/giotypes.h>
34 #define G_TYPE_INITABLE (g_initable_get_type ())
35 #define G_INITABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_INITABLE, GInitable))
36 #define G_IS_INITABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_INITABLE))
37 #define G_INITABLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_INITABLE, GInitableIface))
38 #define G_TYPE_IS_INITABLE(type) (g_type_is_a ((type), G_TYPE_INITABLE))
43 * Interface for initializable objects.
47 typedef struct _GInitableIface GInitableIface;
51 * @g_iface: The parent interface.
52 * @init: Initializes the object.
54 * Provides an interface for initializing object such that initialization
59 struct _GInitableIface
61 GTypeInterface g_iface;
65 gboolean (* init) (GInitable *initable,
66 GCancellable *cancellable,
72 GType g_initable_get_type (void) G_GNUC_CONST;
75 gboolean g_initable_init (GInitable *initable,
76 GCancellable *cancellable,
80 gpointer g_initable_new (GType object_type,
81 GCancellable *cancellable,
83 const gchar *first_property_name,
86 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
88 GIO_DEPRECATED_IN_2_54_FOR(g_object_new_with_properties and g_initable_init)
89 gpointer g_initable_newv (GType object_type,
91 GParameter *parameters,
92 GCancellable *cancellable,
95 G_GNUC_END_IGNORE_DEPRECATIONS
98 GObject* g_initable_new_valist (GType object_type,
99 const gchar *first_property_name,
101 GCancellable *cancellable,
107 #endif /* __G_INITABLE_H__ */