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/* mg-ref-base.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_REF_BASE_H_
#define __MG_REF_BASE_H_
#include "mg-base.h"
#include "mg-defs.h"
#include <libgda/libgda.h>
G_BEGIN_DECLS
#define MG_REF_BASE_TYPE (mg_ref_base_get_type())
#define MG_REF_BASE(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, mg_ref_base_get_type(), MgRefBase)
#define MG_REF_BASE_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, mg_ref_base_get_type (), MgRefBaseClass)
#define IS_MG_REF_BASE(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, mg_ref_base_get_type ())
typedef struct _MgRefBase MgRefBase;
typedef struct _MgRefBaseClass MgRefBaseClass;
typedef struct _MgRefBasePrivate MgRefBasePrivate;
/* error reporting */
extern GQuark mg_ref_base_error_quark (void);
#define MG_REF_BASE_ERROR mg_ref_base_error_quark ()
typedef enum
{
REFERENCE_BY_XML_ID,
REFERENCE_BY_NAME
} MgRefBaseType;
enum
{
MG_REF_BASE_XML_LOAD_ERROR
};
/* struct for the object's data */
struct _MgRefBase
{
MgBase object;
MgRefBasePrivate *priv;
};
/* struct for the object's class */
struct _MgRefBaseClass
{
MgBaseClass class;
/* signals */
void (*ref_found) (MgRefBase *obj);
void (*ref_lost) (MgRefBase *obj);
};
guint mg_ref_base_get_type (void);
GObject *mg_ref_base_new (MgConf *conf);
GObject *mg_ref_base_new_copy (MgRefBase *orig);
void mg_ref_base_set_ref_name (MgRefBase *ref, GType ref_type,
MgRefBaseType type, const gchar *name);
const gchar *mg_ref_base_get_ref_name (MgRefBase *ref, GType *ref_type, MgRefBaseType *type);
GType mg_ref_base_get_ref_type (MgRefBase *ref);
void mg_ref_base_set_ref_object (MgRefBase *ref, MgBase *object);
void mg_ref_base_set_ref_object_type(MgRefBase *ref, MgBase *object, GType type);
void mg_ref_base_replace_ref_object (MgRefBase *ref, GHashTable *replacements);
MgBase *mg_ref_base_get_ref_object (MgRefBase *ref);
gboolean mg_ref_base_activate (MgRefBase *ref);
void mg_ref_base_deactivate (MgRefBase *ref);
gboolean mg_ref_base_is_active (MgRefBase *ref);
G_END_DECLS
#endif
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