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A GLib style wrapper library around the Swiss Ephemeris library, created by Astrodienst.
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swe-glib/src/swe-glib.c

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/* SWE-GLib - GLib style wrapper library around Astrodienst's Swiss Ephemeris
*
* Copyright © 2013 Gergely Polonkai
*
* SWE-GLib is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* SWE-GLib 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <glib.h>
#define GETTEXT_PACKAGE "swe-glib"
#include <glib/gi18n-lib.h>
#include <swephexp.h>
#include "swe-glib.h"
#include "swe-glib-private.h"
/**
* SECTION:swe-glib
* @short_description: Utility and initialization functions
* @title: Utility functions
* @stability: Stable
* @include: swe-glib/swe-glib.h
*
* Basic utility and initialization functions. They don't operate on SWE-GLib's
* objects, but on the library as a whole, including global tables.
*/
/**
* GsweError:
* @GSWE_ERROR_SUCCESS: No error
* @GSWE_ERROR_SWE_NONFATAL: Non-fatal Swiss Ephemeris library error
* @GSWE_ERROR_SWE_FATAL: Fatal Swiss Ephemeris library error
* @GSWE_ERROR_INVALID_DATE: The specified Gregorian date is invalid
* @GSWE_ERROR_INVALID_TIME: The specified time is invalid
* @GSWE_ERROR_NO_VALID_VALUE: the #GsweTimestamp object holds no valid values
* @GSWE_ERROR_UNKNOWN_HSYS: the requested house system is unknown
* @GSWE_ERROR_UNKNOWN_SIGN: an invalid zodiac sign would have been returned
* @GSWE_ERROR_UNKNOWN_PLANET: the referenced planet was not added with
* gswe_moment_add_planet()
* @GSWE_ERROR_UNKNOWN_ANTISCION_AXIS: the given axis is unknown to SWE-GLib
* @GSWE_ERROR_UNKNOWN_ASPECT: the given aspect is unknown to SWE-GLib
*
* Error codes returned by the SWE-GLib functions.
*/
/**
* GSWE_ERROR:
*
* Error domain for SWE-GLib in general. Since 2.0, all errors generated by
* SWE-GLib functions are from this domain. See #GError for more information on
* error domains.
*/
gboolean gswe_initialized = FALSE;
gchar *gswe_ephe_path = NULL;
GHashTable *gswe_planet_info_table;
GHashTable *gswe_sign_info_table;
GHashTable *gswe_house_system_info_table;
GHashTable *gswe_aspect_info_table;
GHashTable *gswe_antiscion_axis_info_table;
GsweTimestamp *gswe_full_moon_base_date;
static gboolean gswe_initializing = FALSE;
#define ADD_PLANET(ht, v, i, s, r, n, o, h) \
(v) = gswe_planet_info_new(); \
(v)->planet = (i); \
(v)->sweph_id = (s); \
(v)->real_body = (r); \
(v)->orb = (o); \
(v)->name = g_strdup(n); \
(v)->points = (h); \
g_hash_table_replace((ht), GINT_TO_POINTER(i), (v)); \
#define ADD_SIGN(ht, v, s, n, e, q) \
(v) = gswe_sign_info_new(); \
(v)->sign = (s); \
(v)->name = g_strdup(n); \
(v)->element = (e); \
(v)->quality = (q); \
g_hash_table_replace((ht), GINT_TO_POINTER(s), (v)); \
#define ADD_HOUSE_SYSTEM(ht, v, i, s, n) \
(v) = gswe_house_system_info_new(); \
(v)->house_system = i; \
(v)->sweph_id = s; \
(v)->name = g_strdup(n); \
g_hash_table_replace((ht), GINT_TO_POINTER(i), (v)); \
#define ADD_ASPECT(ht, v, i, n, s, o, h, m) \
(v) = gswe_aspect_info_new(); \
(v)->aspect = (i); \
(v)->name = g_strdup(n); \
(v)->size = (s); \
(v)->orb_modifier = (o); \
(v)->harmonic = (h); \
(v)->major = (m); \
g_hash_table_replace((ht), GINT_TO_POINTER(i), (v)); \
#define ADD_ANTISCION(ht, v, hts, vs, i, n, s, m) \
(v) = gswe_antiscion_axis_info_new(); \
(vs) = g_hash_table_lookup((hts), GINT_TO_POINTER(i)); \
(v)->axis = (i); \
(v)->start_sign = (vs); \
(v)->name = g_strdup(n); \
(v)->sign_offset = m; \
g_hash_table_replace((ht), GINT_TO_POINTER(i), (v)); \
/**
* gswe_error_quark:
*
* Gets the SWE-GLib Error Quark.
*
* Return value: a #GQuark
*/
#if GLIB_CHECK_VERSION(2, 34, 0)
G_DEFINE_QUARK(gswe-error-quark, gswe_error);
#else
GQuark
gswe_error_quark(void)
{
return g_quark_from_static_string("gswe-error-quark");
}
#endif
/**
* gswe_init_with_dir:
* @directory: the path that contains the Swiss Ephemeris data files
*
* Initializes the SWE-GLib library with @directory as the Swiss Ephemeris
* data files' location. This, or gswe_init() must be called before any
* calculations are made.
*/
void gswe_init_with_dir(gchar *directory)
{
GswePlanetInfo *planet_info;
GsweSignInfo *sign_info;
GsweHouseSystemInfo *house_system_info;
GsweAspectInfo *aspect_info;
GsweAntiscionAxisInfo *antiscion_axis_info;
if (gswe_initialized) {
return;
}
if (gswe_initializing) {
return;
}
gswe_initializing = TRUE;
/* Before 2.36, g_type_init() must have been called. Let's do it! */
#if !GLIB_CHECK_VERSION(2, 36, 0)
g_type_init();
#endif
bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
gswe_planet_info_table = g_hash_table_new_full(
g_direct_hash, g_direct_equal,
NULL, (GDestroyNotify)gswe_planet_info_unref
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_ASCENDANT,
-1,
FALSE,
_("Ascendant"),
9.0,
2
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_DESCENDANT,
-1,
FALSE,
_("Descendant"),
0.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_MC,
-1,
FALSE,
_("Midheaven"),
5.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_IC,
-1,
FALSE,
_("Immum Coeli"),
0.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_VERTEX,
-1,
FALSE,
_("Vertex"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_ANTIVERTEX,
-1,
FALSE,
_("Anti-vertex"),
0.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_MOON_NODE,
SE_MEAN_NODE,
TRUE,
_("Ascending Moon Node"),
2.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_MOON_SOUTH_NODE,
// As this is just the opposing point of the mean node,
// we actually calculate that, and simply add 180
// degrees when queried.
SE_MEAN_NODE,
TRUE,
_("Descending Moon Node"),
2.0,
0);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_MOON_APOGEE,
SE_MEAN_APOG,
TRUE,
_("Dark Moon"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_SUN,
SE_SUN,
TRUE,
_("Sun"),
13.0,
2
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_MOON,
SE_MOON,
TRUE,
_("Moon"),
9.0,
2
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_MERCURY,
SE_MERCURY,
TRUE,
_("Mercury"),
7.0,
2
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_VENUS,
SE_VENUS,
TRUE,
_("Venus"),
7.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_MARS,
SE_MARS,
TRUE,
_("Mars"),
7.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_JUPITER,
SE_JUPITER,
TRUE,
_("Jupiter"),
9.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_SATURN,
SE_SATURN,
TRUE,
_("Saturn"),
7.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_URANUS,
SE_URANUS,
TRUE,
_("Uranus"),
5.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_NEPTUNE,
SE_NEPTUNE,
TRUE,
_("Neptune"),
5.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_PLUTO,
SE_PLUTO,
TRUE,
_("Pluto"),
3.0,
1
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_CHIRON,
SE_CHIRON,
TRUE,
_("Chiron"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_CERES,
SE_CERES,
TRUE,
_("Ceres"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_PALLAS,
SE_PALLAS,
TRUE,
_("Pallas"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_JUNO,
SE_JUNO,
TRUE,
_("Juno"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_VESTA,
SE_VESTA,
TRUE,
_("Vesta"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_PHOLUS,
SE_PHOLUS,
TRUE,
_("Pholus"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_NESSUS,
SE_AST_OFFSET + 7066,
TRUE,
_("Nessus"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_CHARIKLO,
SE_AST_OFFSET + 10199,
TRUE,
_("Chariklo"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_SEDNA,
SE_AST_OFFSET + 90377,
TRUE,
_("Sedna"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_ERIS,
SE_AST_OFFSET + 136199,
TRUE,
_("Eris"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_DEJANIRA,
SE_AST_OFFSET + 157,
TRUE,
_("Dejanira"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_CIRCE,
SE_AST_OFFSET + 34,
TRUE,
_("Circe"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_ORCUS,
SE_AST_OFFSET + 90482,
TRUE,
_("Orcus"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_ASBOLUS,
SE_AST_OFFSET + 8405,
TRUE,
_("Asbolus"),
2.0,
0
);
ADD_PLANET(gswe_planet_info_table, planet_info,
GSWE_PLANET_HYGIEA,
SE_AST_OFFSET + 10,
TRUE,
_("Hygiea"),
2.0,
0
);
gswe_sign_info_table = g_hash_table_new_full(
g_direct_hash, g_direct_equal,
NULL, (GDestroyNotify)gswe_sign_info_unref
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_ARIES,
_("Aries"),
GSWE_ELEMENT_FIRE,
GSWE_QUALITY_CARDINAL
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_TAURUS,
_("Taurus"),
GSWE_ELEMENT_EARTH,
GSWE_QUALITY_FIX
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_GEMINI,
_("Gemini"),
GSWE_ELEMENT_AIR,
GSWE_QUALITY_MUTABLE
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_CANCER,
_("Cancer"),
GSWE_ELEMENT_WATER,
GSWE_QUALITY_CARDINAL
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_LEO,
_("Leo"),
GSWE_ELEMENT_FIRE,
GSWE_QUALITY_FIX
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_VIRGO,
_("Virgo"),
GSWE_ELEMENT_EARTH,
GSWE_QUALITY_MUTABLE
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_LIBRA,
_("Libra"),
GSWE_ELEMENT_AIR,
GSWE_QUALITY_CARDINAL
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_SCORPIO,
_("Scorpio"),
GSWE_ELEMENT_WATER,
GSWE_QUALITY_FIX
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_SAGITTARIUS,
_("Sagittarius"),
GSWE_ELEMENT_FIRE,
GSWE_QUALITY_MUTABLE
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_CAPRICORN,
_("Capricorn"),
GSWE_ELEMENT_EARTH,
GSWE_QUALITY_CARDINAL
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_AQUARIUS,
_("Aquarius"),
GSWE_ELEMENT_AIR,
GSWE_QUALITY_FIX
);
ADD_SIGN(gswe_sign_info_table, sign_info,
GSWE_SIGN_PISCES,
_("Pisces"),
GSWE_ELEMENT_WATER,
GSWE_QUALITY_MUTABLE
);
gswe_house_system_info_table = g_hash_table_new_full(
g_direct_hash, g_direct_equal,
NULL, (GDestroyNotify)gswe_house_system_info_unref
);
ADD_HOUSE_SYSTEM(gswe_house_system_info_table, house_system_info,
GSWE_HOUSE_SYSTEM_NONE,
0,
_("None")
);
ADD_HOUSE_SYSTEM(gswe_house_system_info_table, house_system_info,
GSWE_HOUSE_SYSTEM_PLACIDUS,
'P',
_("Placidus")
);
ADD_HOUSE_SYSTEM(gswe_house_system_info_table, house_system_info,
GSWE_HOUSE_SYSTEM_KOCH,
'K',
_("Koch")
);
ADD_HOUSE_SYSTEM(gswe_house_system_info_table, house_system_info,
GSWE_HOUSE_SYSTEM_EQUAL,
'E',
_("Equal")
);
gswe_aspect_info_table = g_hash_table_new_full(
g_direct_hash, g_direct_equal,
NULL, (GDestroyNotify)gswe_aspect_info_unref
);
// Note that because all aspects must be <= 180°, GSWE_ASPECT_NONE can
// never really exist. It is provided for name fetching purposes only.
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_NONE,
_("None"),
360,
4,
FALSE,
FALSE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_CONJUCTION,
_("Conjuction"),
0,
0,
TRUE,
TRUE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_OPPOSITION,
_("Opposition"),
180,
0,
TRUE,
TRUE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_TRINE,
_("Trine"),
120,
0,
TRUE,
TRUE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_SQUARE,
_("Square"),
90,
0,
FALSE,
TRUE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_SEXTILE,
_("Sextile"),
60,
1,
TRUE,
TRUE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_QUINCUNX,
_("Quincunx"),
150,
2,
FALSE,
FALSE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_SEMISEXTILE,
_("Semi-sextile"),
30,
2,
TRUE,
FALSE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_SEMISQUARE,
_("Semi-square"),
45,
2,
FALSE,
FALSE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_SESQUISQUARE,
_("Sesqui-square"),
135,
2,
FALSE,
FALSE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_QUINTILE,
_("Quintile"),
72,
3,
TRUE,
FALSE
);
ADD_ASPECT(gswe_aspect_info_table, aspect_info,
GSWE_ASPECT_BIQUINTILE,
_("Bi-quintile"),
144,
3,
TRUE,
FALSE
);
gswe_antiscion_axis_info_table = g_hash_table_new_full(
g_direct_hash, g_direct_equal,
NULL, (GDestroyNotify)gswe_antiscion_axis_info_unref
);
ADD_ANTISCION(gswe_antiscion_axis_info_table, antiscion_axis_info,
gswe_sign_info_table, sign_info,
GSWE_ANTISCION_AXIS_NONE,
_("None"),
GSWE_SIGN_NONE,
0.0
);
ADD_ANTISCION(gswe_antiscion_axis_info_table, antiscion_axis_info,
gswe_sign_info_table, sign_info,
GSWE_ANTISCION_AXIS_ARIES,
_("Aries/Libra"),
GSWE_SIGN_ARIES,
0.0
);
ADD_ANTISCION(gswe_antiscion_axis_info_table, antiscion_axis_info,
gswe_sign_info_table, sign_info,
GSWE_ANTISCION_AXIS_MID_TAURUS,
_("mid Taurus/Scorpio"),
GSWE_SIGN_TAURUS,
15.0
);
ADD_ANTISCION(gswe_antiscion_axis_info_table, antiscion_axis_info,
gswe_sign_info_table, sign_info,
GSWE_ANTISCION_AXIS_CANCER,
_("Cancer/Capricorn"),
GSWE_SIGN_CANCER,
0.0
);
ADD_ANTISCION(gswe_antiscion_axis_info_table, antiscion_axis_info,
gswe_sign_info_table, sign_info,
GSWE_ANTISCION_AXIS_MID_LEO,
_("mid Leo/Aquarius"),
GSWE_SIGN_LEO,
15.0
);
gswe_full_moon_base_date = gswe_timestamp_new_from_gregorian_full(
2005, 5, 8,
3, 48, 0, 0,
0.0
);
gswe_ephe_path = g_strdup(directory);
swe_set_ephe_path(directory);
gswe_initialized = TRUE;
}
/**
* gswe_init:
*
* Initializes the SWE-GLib library. It must be called before any calculations
* are made.
*/
void
gswe_init(void)
{
gswe_init_with_dir(PKGDATADIR);
}
/**
* gswe_find_planet_info_by_id:
* @planet: a planet ID registered with SWE-GLib
* @err: a GError
*
* Find the #GswePlanetInfo record registered with the id @planet.
*
* Since: 2.1
*/
GswePlanetInfo *
gswe_find_planet_info_by_id(GswePlanet planet, GError **err)
{
GswePlanetInfo *ret = g_hash_table_lookup(
gswe_planet_info_table,
GINT_TO_POINTER(planet)
);
if (ret == NULL) {
g_set_error(
err,
GSWE_ERROR, GSWE_ERROR_UNKNOWN_PLANET,
"Planet %d is not registered", planet
);
}
return ret;
}
/**
* gswe_find_sign_info_by_id:
* @sign: a sign ID registered with SWE-GLib
* @err: a GError
*
* Find the #GsweSignInfo record registered with the id @sign.
*
* Since: 2.1
*/
GsweSignInfo *
gswe_find_sign_info_by_id(GsweZodiac sign, GError **err)
{
GsweSignInfo *ret = g_hash_table_lookup(
gswe_sign_info_table,
GINT_TO_POINTER(sign)
);
if (ret == NULL) {
g_set_error(
err,
GSWE_ERROR, GSWE_ERROR_UNKNOWN_SIGN,
"Sign %d is not registered", sign
);
}
return ret;
}
/**
* gswe_find_house_system_info_by_id:
* @house_system: a house system ID registered with SWE-GLib
* @err: a GError
*
* Find the #GsweHouseSystemInfo record registered with the id @house_system.
*
* Since: 2.1
*/
GsweHouseSystemInfo *
gswe_find_house_system_info_by_id(GsweHouseSystem house_system, GError **err)
{
GsweHouseSystemInfo *ret = g_hash_table_lookup(
gswe_house_system_info_table,
GINT_TO_POINTER(house_system)
);
if (ret == NULL) {
g_set_error(
err,
GSWE_ERROR, GSWE_ERROR_UNKNOWN_HSYS,
"House system %d is not registered", house_system
);
}
return ret;
}
/**
* gswe_find_aspect_info_by_id:
* @aspect: an aspect ID registered with SWE-GLib
* @err: a GError
*
* Find the #GsweAspectInfo record registered with the id @aspect.
*
* Since: 2.1
*/
GsweAspectInfo *
gswe_find_aspect_info_by_id(GsweAspect aspect, GError **err)
{
GsweAspectInfo *ret = g_hash_table_lookup(
gswe_aspect_info_table,
GINT_TO_POINTER(aspect)
);
if (ret == NULL) {
g_set_error(
err,
GSWE_ERROR, GSWE_ERROR_UNKNOWN_ASPECT,
"Aspect system %d is not registered", aspect
);
}
return ret;
}
/**
* gswe_find_antiscion_axis_info_by_id:
* @antiscion_axis: an antiscion axis ID registered with SWE-GLib
* @err: a GError
*
* Find the #GsweAntiscionAxisInfo record registered with the id
* @antiscion_axis.
*
* Since: 2.1
*/
GsweAntiscionAxisInfo *
gswe_find_antiscion_axis_info_by_id(
GsweAntiscionAxis antiscion_axis,
GError **err)
{
GsweAntiscionAxisInfo *ret = g_hash_table_lookup(
gswe_antiscion_axis_info_table,
GINT_TO_POINTER(antiscion_axis)
);
if (ret == NULL) {
g_set_error(
err,
GSWE_ERROR, GSWE_ERROR_UNKNOWN_ANTISCION_AXIS,
"Antiscion axis system %d is not registered", antiscion_axis
);
}
return ret;
}
/**
* gswe_all_house_systems:
*
* Returns: (element-type GsweHouseSystemInfo) (transfer container):
* All #GsweHouseSystemInfo registered with SWE-GLib. The elements of
* this list should not be modified nor freed. The list is only valid
* until a new house system is registered.
*
* Since: 2.1.0
*/
GList *
gswe_all_house_systems(void)
{
return g_hash_table_get_values(gswe_house_system_info_table);
}
/**
* gswe_all_planets:
*
* Returns: (element-type GswePlanetInfo) (transfer container): All
* #GswePlanetInfo registered with SWE-GLib. The elements of this list
* should not be modified nor freed. The list is only valid until a
* new planet is registered.
*
* Since: 2.1.0
*/
GList *
gswe_all_planets(void)
{
return g_hash_table_get_values(gswe_planet_info_table);
}
/**
* gswe_all_aspects:
*
* Returns: (element-type GsweAspectInfo) (transfer container): All
* #GsweAspectInfo registered with SWE-GLib. The elements of this list
* should not be modified nor freed. The list is only valid until a
* new aspect is registered.
*
* Since: 2.1.0
*/
GList *
gswe_all_aspects(void)
{
return g_hash_table_get_values(gswe_aspect_info_table);
}
/**
* gswe_all_antiscion_axes:
*
* Returns: (element-type GsweAntiscionAxisInfo) (transfer container):
* All #GsweAntiscionAxisInfo registered with SWE-GLib. The elements
* of this list should not be modified nor freed. The list is only
* valid until a new antiscion axis is registered.
*
* Since: 2.1.0
*/
GList *
gswe_all_antiscion_axes(void)
{
return g_hash_table_get_values(gswe_antiscion_axis_info_table);
}