Updated Galician translations
[platform/upstream/glib.git] / gio / ginitable.h
1 /* GIO - GLib Input, Output and Streaming Library
2  *
3  * Copyright (C) 2009 Red Hat, Inc.
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
16  * Public License along with this library; if not, write to the
17  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18  * Boston, MA 02111-1307, USA.
19  *
20  * Author: Alexander Larsson <alexl@redhat.com>
21  */
22
23 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
24 #error "Only <gio/gio.h> can be included directly."
25 #endif
26
27 #ifndef __G_INITABLE_H__
28 #define __G_INITABLE_H__
29
30 #include <gio/giotypes.h>
31
32 G_BEGIN_DECLS
33
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))
39
40 /**
41  * GInitable:
42  *
43  * Interface for initializable objects.
44  *
45  * Since: 2.22
46  **/
47 typedef struct _GInitableIface GInitableIface;
48
49 /**
50  * GInitableIface:
51  * @g_iface: The parent interface.
52  * @init: Initializes the object.
53  *
54  * Provides an interface for initializing object such that initialization
55  * may fail.
56  *
57  * Since: 2.22
58  **/
59 struct _GInitableIface
60 {
61   GTypeInterface g_iface;
62
63   /* Virtual Table */
64
65   gboolean    (* init) (GInitable    *initable,
66                         GCancellable *cancellable,
67                         GError      **error);
68 };
69
70
71 GType    g_initable_get_type   (void) G_GNUC_CONST;
72
73 gboolean g_initable_init       (GInitable     *initable,
74                                 GCancellable  *cancellable,
75                                 GError       **error);
76
77 gpointer g_initable_new        (GType          object_type,
78                                 GCancellable  *cancellable,
79                                 GError       **error,
80                                 const gchar   *first_property_name,
81                                 ...);
82 gpointer g_initable_newv       (GType          object_type,
83                                 guint          n_parameters,
84                                 GParameter    *parameters,
85                                 GCancellable  *cancellable,
86                                 GError       **error);
87 GObject* g_initable_new_valist (GType          object_type,
88                                 const gchar   *first_property_name,
89                                 va_list        var_args,
90                                 GCancellable  *cancellable,
91                                 GError       **error);
92
93 G_END_DECLS
94
95
96 #endif /* __G_INITABLE_H__ */