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/* mg-referer.h
*
* 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
*/
#ifndef __MG_REFERER_H_
#define __MG_REFERER_H_
#include <glib-object.h>
#include "mg-defs.h"
G_BEGIN_DECLS
#define MG_REFERER_TYPE (mg_referer_get_type())
#define MG_REFERER(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, mg_referer_get_type(), MgReferer)
#define IS_MG_REFERER(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, mg_referer_get_type ())
#define MG_REFERER_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), MG_REFERER_TYPE, MgRefererIface))
struct _MgRefererContext
{
gpointer fill_later;
};
/* struct for the interface */
struct _MgRefererIface
{
GTypeInterface g_iface;
/* virtual table */
gboolean (* activate) (MgReferer *iface);
void (* deactivate) (MgReferer *iface);
gboolean (* is_active) (MgReferer *iface);
GSList *(* get_ref_objects) (MgReferer *iface);
void (* replace_refs) (MgReferer *iface, GHashTable *replacements);
/* signals */
void (* activated) (MgReferer *iface);
void (* deactivated) (MgReferer *iface);
};
GType mg_referer_get_type (void) G_GNUC_CONST;
gboolean mg_referer_activate (MgReferer *iface);
void mg_referer_deactivate (MgReferer *iface);
gboolean mg_referer_is_active (MgReferer *iface);
GSList *mg_referer_get_ref_objects (MgReferer *iface);
void mg_referer_replace_refs (MgReferer *iface, GHashTable *replacements);
G_END_DECLS
#endif
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