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/* mg-field.c
*
* Copyright (C) 2003 Vivien Malerba
*
* This program 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 2 of the
* License, or (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#include "mg-field.h"
#include "mg-base.h"
#include "marshal.h"
static void mg_field_iface_init (gpointer g_class);
GType
mg_field_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (MgFieldIface),
(GBaseInitFunc) mg_field_iface_init,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) NULL,
NULL,
NULL,
0,
0,
(GInstanceInitFunc) NULL
};
type = g_type_register_static (G_TYPE_INTERFACE, "MgField", &info, 0);
g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
}
return type;
}
static void
mg_field_iface_init (gpointer g_class)
{
static gboolean initialized = FALSE;
if (! initialized) {
initialized = TRUE;
}
}
/**
* mg_field_get_entity
* @iface: an object which implements the #MgField interface
*
* Get a reference to the object implementing the #MgEntity interface to which
* the object implementing the #MgField is attached to.
*
* Returns: the object implementing the #MgEntity interface
*/
MgEntity *
mg_field_get_entity (MgField *iface)
{
g_return_val_if_fail (iface && IS_MG_FIELD (iface), NULL);
if (MG_FIELD_GET_IFACE (iface)->get_entity)
return (MG_FIELD_GET_IFACE (iface)->get_entity) (iface);
return NULL;
}
/**
* mg_field_get_data_type
* @iface: an object which implements the #MgField interface
*
* Get a data type of the object implementing the #MgField interface
*
* Returns: the corresponding #MgServerDataType
*/
MgServerDataType *
mg_field_get_data_type (MgField *iface)
{
g_return_val_if_fail (iface && IS_MG_FIELD (iface), NULL);
if (MG_FIELD_GET_IFACE (iface)->get_data_type)
return (MG_FIELD_GET_IFACE (iface)->get_data_type) (iface);
return NULL;
}
/**
* mg_field_get_name
* @iface: an object which implements the #MgField interface
*
* Get the name of the object implementing the #MgField interface
*
* Returns: the name
*/
const gchar *
mg_field_get_name (MgField *iface)
{
g_return_val_if_fail (iface && IS_MG_FIELD (iface), NULL);
return mg_base_get_name (MG_BASE (iface));
}
/**
* mg_field_get_description
* @iface: an object which implements the #MgField interface
*
* Get the description of the object implementing the #MgField interface
*
* Returns: the description
*/
const gchar *
mg_field_get_description (MgField *iface)
{
g_return_val_if_fail (iface && IS_MG_FIELD (iface), NULL);
return mg_base_get_description (MG_BASE (iface));
}
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