summaryrefslogtreecommitdiff
path: root/src/libtracker-common/tracker-date-time.h
blob: 6290b0d7300e3e19d51e3c5c7041ab28ac3d9c21 (plain)
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
/*
 * Copyright (C) 2006, Jamie McCracken <jamiemcc@gnome.org>
 * Copyright (C) 2008-2010, Nokia <ivan.frade@nokia.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA.
 */

#ifndef __LIBTRACKER_COMMON_DATE_TIME_H__
#define __LIBTRACKER_COMMON_DATE_TIME_H__

#include <glib.h>
#include <glib-object.h>

G_BEGIN_DECLS

#if !defined (__LIBTRACKER_COMMON_INSIDE__) && !defined (TRACKER_COMPILATION)
#error "only <libtracker-common/tracker-common.h> must be included directly."
#endif

typedef enum  {
	TRACKER_DATE_ERROR_OFFSET,
	TRACKER_DATE_ERROR_INVALID_ISO8601,
	TRACKER_DATE_ERROR_EMPTY
} TrackerDateError;

#define TRACKER_TYPE_DATE_TIME                 (tracker_date_time_get_type ())
#define TRACKER_DATE_ERROR                     tracker_date_error_quark ()

GQuark   tracker_date_error_quark              (void);

GType    tracker_date_time_get_type            (void);

void     tracker_date_time_set                 (GValue       *value,
                                                gdouble       time,
                                                gint          offset);
void     tracker_date_time_set_from_string     (GValue       *value,
                                                const gchar  *date_time_string,
                                                GError      **error);
gdouble  tracker_date_time_get_time            (const GValue *value);
gint     tracker_date_time_get_offset          (const GValue *value);

gdouble  tracker_string_to_date                (const gchar  *date_string,
                                                gint         *offset,
                                                GError      **error);
gchar *  tracker_date_to_string                (gdouble       date_time,
                                                gint          offset);

GDateTime * tracker_date_new_from_iso8601 (const gchar  *string,
					   GError      **error);
gchar * tracker_date_format_iso8601 (GDateTime *datetime);

G_END_DECLS

#endif /* __LIBTRACKER_COMMON_DATE_TIME_H__ */