/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 *

 * Description:

 *

 */

 #ifndef __DERIVED_H__

 #define __DERIVED_H__

 #include <glib-object.h>

 #define MAMAN_TYPE_IBAZ                (maman_ibaz_get_type ())

 #define MAMAN_IBAZ(obj)                (G_TYPE_CHECK_INSTANCE_CAST ((obj), MAMAN_TYPE_IBAZ, MamanIbaz))

 #define MAMAN_IS_IBAZ(obj)             (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MAMAN_TYPE_IBAZ))

 #define MAMAN_IBAZ_GET_INTERFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), MAMAN_TYPE_IBAZ, MamanIbazInterface))

 typedef struct _MamanIbaz MamanIbaz; /* dummy object */

 typedef struct _MamanIbazInterface MamanIbazInterface;

 struct _MamanIbazInterface {

   GTypeInterface parent;

   void (*do_action) (MamanIbaz *self);

 };

 GType maman_ibaz_get_type (void);

 void maman_ibaz_do_action (MamanIbaz *self);

 //that was the interface class

 //now the derived class

 #include <glib-object.h>

 #define MAMAN_TYPE_BAZ             (baz_type)

 #define MAMAN_BAZ(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), MAMAN_TYPE_BAZ, MamanBaz))

 #define MAMAN_BAZ_CLASS(vtable)    (G_TYPE_CHECK_CLASS_CAST ((vtable), MAMAN_TYPE_BAZ, MamanbazClass))

 #define MAMAN_IS_BAZ(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MAMAN_TYPE_BAZ))

 #define MAMAN_IS_BAZ_CLASS(vtable) (G_TYPE_CHECK_CLASS_TYPE ((vtable), MAMAN_TYPE_BAZ))

 #define MAMAN_BAZ_GET_CLASS(inst)  (G_TYPE_INSTANCE_GET_CLASS ((inst), MAMAN_TYPE_BAZ, MamanbazClass))

 typedef struct _MamanBaz MamanBaz;

 typedef struct _MamanBazClass MamanBazClass;

 struct _MamanBaz {

   GObject parent;

   int instance_member;

 };

 struct _MamanBazClass {

   GObjectClass parent;

 };

 GType maman_baz_get_type (void);

 void baz_do_action (MamanBaz *self);

 void baz_instance_init (GTypeInstance   *instance, gpointer         g_class);

 void baz_interface_init (gpointer   g_iface,gpointer   iface_data);

 #endif // __DERIVED_H__