PIKApp/app/core/pikafilteredcontainer.h

73 lines
3.0 KiB
C

/* 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
*
* pikafilteredcontainer.h
* Copyright (C) 2008 Aurimas Juška <aurisj@svn.gnome.org>
* 2011 Michael Natterer <mitch@gimp.org>
*
* 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_FILTERED_CONTAINER_H__
#define __PIKA_FILTERED_CONTAINER_H__
#include "pikalist.h"
#define PIKA_TYPE_FILTERED_CONTAINER (pika_filtered_container_get_type ())
#define PIKA_FILTERED_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_FILTERED_CONTAINER, PikaFilteredContainer))
#define PIKA_FILTERED_CONTAINER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_FILTERED_CONTAINER, PikaFilteredContainerClass))
#define PIKA_IS_FILTERED_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_FILTERED_CONTAINER))
#define PIKA_IS_FILTERED_CONTAINER_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), PIKA_TYPE_FILTERED_CONTAINER))
#define PIKA_FILTERED_CONTAINER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_FILTERED_CONTAINER, PikaFilteredContainerClass))
typedef struct _PikaFilteredContainerClass PikaFilteredContainerClass;
struct _PikaFilteredContainer
{
PikaList parent_instance;
PikaContainer *src_container;
PikaObjectFilterFunc filter_func;
gpointer filter_data;
};
struct _PikaFilteredContainerClass
{
PikaContainerClass parent_class;
void (* src_add) (PikaFilteredContainer *filtered_container,
PikaObject *object);
void (* src_remove) (PikaFilteredContainer *filtered_container,
PikaObject *object);
void (* src_freeze) (PikaFilteredContainer *filtered_container);
void (* src_thaw) (PikaFilteredContainer *filtered_container);
};
GType pika_filtered_container_get_type (void) G_GNUC_CONST;
PikaContainer * pika_filtered_container_new (PikaContainer *src_container,
PikaObjectFilterFunc filter_func,
gpointer filter_data);
#endif /* __PIKA_FILTERED_CONTAINER_H__ */