PIKApp/app/core/pikaobject.h

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2023-09-26 00:35:21 +02:00
/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995-1997 Spencer Kimball and Peter Mattis
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#ifndef __PIKA_OBJECT_H__
#define __PIKA_OBJECT_H__
#define PIKA_TYPE_OBJECT (pika_object_get_type ())
#define PIKA_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_OBJECT, PikaObject))
#define PIKA_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_OBJECT, PikaObjectClass))
#define PIKA_IS_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_OBJECT))
#define PIKA_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_OBJECT))
#define PIKA_OBJECT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_OBJECT, PikaObjectClass))
typedef struct _PikaObjectPrivate PikaObjectPrivate;
typedef struct _PikaObjectClass PikaObjectClass;
struct _PikaObject
{
GObject parent_instance;
PikaObjectPrivate *p;
};
struct _PikaObjectClass
{
GObjectClass parent_class;
/* signals */
void (* disconnect) (PikaObject *object);
void (* name_changed) (PikaObject *object);
/* virtual functions */
gint64 (* get_memsize) (PikaObject *object,
gint64 *gui_size);
};
GType pika_object_get_type (void) G_GNUC_CONST;
void pika_object_set_name (PikaObject *object,
const gchar *name);
void pika_object_set_name_safe (PikaObject *object,
const gchar *name);
void pika_object_set_static_name (PikaObject *object,
const gchar *name);
void pika_object_take_name (PikaObject *object,
gchar *name);
const gchar * pika_object_get_name (gconstpointer object);
void pika_object_name_changed (PikaObject *object);
void pika_object_name_free (PikaObject *object);
gint pika_object_name_collate (PikaObject *object1,
PikaObject *object2);
gint64 pika_object_get_memsize (PikaObject *object,
gint64 *gui_size);
G_DEFINE_AUTOPTR_CLEANUP_FUNC (PikaObject, g_object_unref);
#endif /* __PIKA_OBJECT_H__ */