214 lines
8.4 KiB
C
214 lines
8.4 KiB
C
/* gswe-timestamp.h - Converter GObject between Gregorian calendar date and
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* Julian day
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*
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* Copyright © 2013 Gergely Polonkai
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*
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* SWE-GLib is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* SWE-GLib is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __SWE_GLIB_GSWE_TIMESTAMP_H__
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#define __SWE_GLIB_GSWE_TIMESTAMP_H__
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#include <glib-object.h>
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#define GSWE_TYPE_TIMESTAMP (gswe_timestamp_get_type())
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#define GSWE_TIMESTAMP(obj) (G_TYPE_CHECK_INSTANCE_CAST( \
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(obj), \
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GSWE_TYPE_TIMESTAMP, \
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GsweTimestamp))
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#define GSWE_IS_TIMESTAMP(obj) (G_TYPE_CHECK_INSTANCE_TYPE( \
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(obj), \
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GSWE_TYPE_TIMESTAMP))
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#define GSWE_TIMESTAMP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST( \
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(klass), \
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GSWE_TYPE_TIMESTAMP, \
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GsweTimestampClass))
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#define GSWE_IS_TIMESTAMP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE( \
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(klass), \
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GSWE_TYPE_TIMESTAMP))
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#define GSWE_TIMESTAMP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), \
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GSWE_TYPE_TIMESTAMP, \
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GsweTimestampClass))
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typedef struct _GsweTimestamp GsweTimestamp;
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typedef struct _GsweTimestampClass GsweTimestampClass;
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typedef struct _GsweTimestampPrivate GsweTimestampPrivate;
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/**
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* GsweTimestamp:
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*
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* The GsweTimestamp object's instance definition.
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*/
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struct _GsweTimestamp {
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/* Parent instance structure */
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GObject parent_instance;
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/* Instance members */
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/*< private >*/
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GsweTimestampPrivate *priv;
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};
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/**
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* GsweTimestampClass:
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* @parent_class: the parent class structure (#GObjectClass)
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*
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* The GsweTimestamp object's class definition.
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*/
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struct _GsweTimestampClass {
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/* Parent class */
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GObjectClass parent_class;
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/*< private >*/
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/* Padding for future expansion */
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void (*_swe_glib_reserved1)(void);
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void (*_swe_glib_reserved2)(void);
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void (*_swe_glib_reserved3)(void);
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void (*_swe_glib_reserved4)(void);
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void (*_swe_glib_reserved5)(void);
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void (*_swe_glib_reserved6)(void);
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void (*_swe_glib_reserved7)(void);
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void (*_swe_glib_reserved8)(void);
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void (*_swe_glib_reserved9)(void);
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void (*_swe_glib_reserved10)(void);
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void (*_swe_glib_reserved11)(void);
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void (*_swe_glib_reserved12)(void);
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void (*_swe_glib_reserved13)(void);
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void (*_swe_glib_reserved14)(void);
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void (*_swe_glib_reserved15)(void);
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void (*_swe_glib_reserved16)(void);
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void (*_swe_glib_reserved17)(void);
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void (*_swe_glib_reserved18)(void);
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void (*_swe_glib_reserved19)(void);
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void (*_swe_glib_reserved20)(void);
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};
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GType gswe_timestamp_get_type(void);
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/* Method definitions */
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GsweTimestamp *gswe_timestamp_new(void);
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GsweTimestamp *gswe_timestamp_new_from_julian_day(gdouble julian_day);
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GsweTimestamp * gswe_timestamp_new_from_gregorian_full(gint year,
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gint month,
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gint day,
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gint hour,
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gint minute,
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gint second,
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gint microsecond,
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gdouble time_zone_offset);
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void gswe_timestamp_set_gregorian_full(GsweTimestamp *timestamp,
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gint year,
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gint month,
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gint day,
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gint hour,
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gint minute,
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gint second,
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gint microsecond,
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gdouble time_zone_offset,
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GError **err);
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void gswe_timestamp_set_instant_recalc(GsweTimestamp *timestamp,
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gboolean instant_recalc,
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GError **err);
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gboolean gswe_timestamp_get_instant_recalc(GsweTimestamp *timestamp);
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void gswe_timestamp_set_gregorian_year(GsweTimestamp *timestamp,
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gint gregorian_year,
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GError **err);
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gint gswe_timestamp_get_gregorian_year(GsweTimestamp *timestamp, GError **err);
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void gswe_timestamp_set_gregorian_month(GsweTimestamp *timestamp,
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gint gregorian_month,
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GError **err);
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gint gswe_timestamp_get_gregorian_month(GsweTimestamp *timestamp, GError **err);
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void gswe_timestamp_set_gregorian_day(GsweTimestamp *timestamp,
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gint gregorian_day,
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GError **err);
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gint gswe_timestamp_get_gregorian_day(GsweTimestamp *timestamp, GError **err);
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void gswe_timestamp_set_gregorian_hour(GsweTimestamp *timestamp,
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gint gregorian_hour,
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GError **err);
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gint gswe_timestamp_get_gregorian_hour(GsweTimestamp *timestamp, GError **err);
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void gswe_timestamp_set_gregorian_minute(GsweTimestamp *timestamp,
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gint gregorian_minute,
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GError **err);
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gint gswe_timestamp_get_gregorian_minute(GsweTimestamp *timestamp,
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GError **err);
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void gswe_timestamp_set_gregorian_second(GsweTimestamp *timestamp,
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gint gregorian_second,
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GError **err);
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gint gswe_timestamp_get_gregorian_second(GsweTimestamp *timestamp,
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GError **err);
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void gswe_timestamp_set_gregorian_microsecond(GsweTimestamp *timestamp,
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gint gregorian_microsecond,
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GError **err);
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gint gswe_timestamp_get_gregorian_microsecond(GsweTimestamp *timestamp,
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GError **err);
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void gswe_timestamp_set_gregorian_timezone(GsweTimestamp *timestamp,
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gdouble gregorian_timezone_offset,
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GError **err);
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gdouble gswe_timestamp_get_gregorian_timezone(GsweTimestamp *timestamp);
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#ifndef GSWE_DISABLE_DEPRECATED
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G_DEPRECATED_FOR(gswe_timestamp_set_julian_day_et)
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void gswe_timestamp_set_julian_day(GsweTimestamp *timestamp,
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gdouble julian_day);
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G_DEPRECATED_FOR(gswe_timestamp_get_julian_day_et)
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gdouble gswe_timestamp_get_julian_day(GsweTimestamp *timestamp,
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GError **err);
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#endif
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void gswe_timestamp_set_julian_day_et(GsweTimestamp *timestamp,
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gdouble julian_day,
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GError **err);
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gdouble gswe_timestamp_get_julian_day_et(GsweTimestamp *timestamp,
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GError **err);
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void gswe_timestamp_set_julian_day_ut(GsweTimestamp *timestamp,
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gdouble julian_day,
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GError **err);
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gdouble gswe_timestamp_get_julian_day_ut(GsweTimestamp *timestamp,
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GError **err);
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gdouble gswe_timestamp_get_sidereal_time(GsweTimestamp *timestamp,
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GError **err);
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void gswe_timestamp_set_now_local(GsweTimestamp *timestamp,
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GError **err);
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GsweTimestamp *gswe_timestamp_new_from_now_local(void);
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#endif /* __SWE_GLIB_GSWE_TIMESTAMP_H__ */
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