83 lines
4.0 KiB
C
83 lines
4.0 KiB
C
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/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* pikadataloaderfactory.h
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* Copyright (C) 2001-2018 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __PIKA_DATA_LOADER_FACTORY_H__
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#define __PIKA_DATA_LOADER_FACTORY_H__
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#include "pikadatafactory.h"
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typedef GList * (* PikaDataLoadFunc) (PikaContext *context,
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GFile *file,
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GInputStream *input,
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GError **error);
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#define PIKA_TYPE_DATA_LOADER_FACTORY (pika_data_loader_factory_get_type ())
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#define PIKA_DATA_LOADER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_DATA_LOADER_FACTORY, PikaDataLoaderFactory))
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#define PIKA_DATA_LOADER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_DATA_LOADER_FACTORY, PikaDataLoaderFactoryClass))
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#define PIKA_IS_DATA_LOADER_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_DATA_LOADER_FACTORY))
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#define PIKA_IS_DATA_LOADER_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_DATA_LOADER_FACTORY))
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#define PIKA_DATA_LOADER_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_DATA_LOADER_FACTORY, PikaDataLoaderFactoryClass))
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typedef struct _PikaDataLoaderFactoryPrivate PikaDataLoaderFactoryPrivate;
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typedef struct _PikaDataLoaderFactoryClass PikaDataLoaderFactoryClass;
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struct _PikaDataLoaderFactory
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{
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PikaDataFactory parent_instance;
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PikaDataLoaderFactoryPrivate *priv;
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};
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struct _PikaDataLoaderFactoryClass
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{
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PikaDataFactoryClass parent_class;
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};
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GType pika_data_loader_factory_get_type (void) G_GNUC_CONST;
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PikaDataFactory * pika_data_loader_factory_new (Pika *pika,
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GType data_type,
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const gchar *path_property_name,
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const gchar *writable_property_name,
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const gchar *ext_property_name,
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PikaDataNewFunc new_func,
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PikaDataGetStandardFunc get_standard_func);
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void pika_data_loader_factory_add_loader (PikaDataFactory *factory,
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const gchar *name,
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PikaDataLoadFunc load_func,
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const gchar *extension,
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gboolean writable);
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void pika_data_loader_factory_add_fallback (PikaDataFactory *factory,
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const gchar *name,
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PikaDataLoadFunc load_func);
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#endif /* __PIKA_DATA_LOADER_FACTORY_H__ */
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