149888b5d4
2004-06-01 Michael Natterer <mitch@gimp.org> * app/core/gimpdatafactory.[ch]: added new function gimp_data_factory_data_delete(). * app/actions/data-commands.c (data_delete_callback): use it. * tools/pdbgen/pdb/gradients.pdb: applied (slightly modified) patch from Shlomi Fish which adds PDB wrappers to create, delete, duplicate and rename gradients. * app/pdb/gradients_cmds.c * app/pdb/internal_procs.c * libgimp/gimpgradients_pdb.[ch]: regenerated.
109 lines
4.5 KiB
C
109 lines
4.5 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimpdatafactory.h
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* Copyright (C) 2001 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 2 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_DATA_FACTORY_H__
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#define __GIMP_DATA_FACTORY_H__
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#include "gimpobject.h"
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typedef GimpData * (* GimpDataNewFunc) (const gchar *name,
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gboolean stingy_memory_use);
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typedef GimpData * (* GimpDataLoadFunc) (const gchar *filename,
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gboolean stingy_memory_use,
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GError **error);
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typedef GimpData * (* GimpDataGetStandardFunc) (void);
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typedef struct _GimpDataFactoryLoaderEntry GimpDataFactoryLoaderEntry;
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struct _GimpDataFactoryLoaderEntry
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{
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GimpDataLoadFunc load_func;
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const gchar *extension;
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};
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#define GIMP_TYPE_DATA_FACTORY (gimp_data_factory_get_type ())
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#define GIMP_DATA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DATA_FACTORY, GimpDataFactory))
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#define GIMP_DATA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DATA_FACTORY, GimpDataFactoryClass))
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#define GIMP_IS_DATA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DATA_FACTORY))
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#define GIMP_IS_DATA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DATA_FACTORY))
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#define GIMP_DATA_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DATA_FACTORY, GimpDataFactoryClass))
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typedef struct _GimpDataFactoryClass GimpDataFactoryClass;
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struct _GimpDataFactory
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{
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GimpObject parent_instance;
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Gimp *gimp;
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GimpContainer *container;
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gchar *path_property_name;
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gchar *writable_property_name;
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const GimpDataFactoryLoaderEntry *loader_entries;
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gint n_loader_entries;
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GimpDataNewFunc data_new_func;
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GimpDataGetStandardFunc data_get_standard_func;
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};
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struct _GimpDataFactoryClass
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{
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GimpObjectClass parent_class;
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};
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GType gimp_data_factory_get_type (void) G_GNUC_CONST;
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GimpDataFactory * gimp_data_factory_new (Gimp *gimp,
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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 GimpDataFactoryLoaderEntry *loader_entries,
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gint n_loader_entries,
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GimpDataNewFunc new_func,
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GimpDataGetStandardFunc standard_func);
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void gimp_data_factory_data_init (GimpDataFactory *factory,
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gboolean no_data);
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void gimp_data_factory_data_save (GimpDataFactory *factory);
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void gimp_data_factory_data_free (GimpDataFactory *factory);
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GimpData * gimp_data_factory_data_new (GimpDataFactory *factory,
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const gchar *name);
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GimpData * gimp_data_factory_data_duplicate (GimpDataFactory *factory,
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GimpData *data);
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gboolean gimp_data_factory_data_delete (GimpDataFactory *factory,
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GimpData *data,
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gboolean delete_from_disk,
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GError **error);
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GimpData * gimp_data_factory_data_get_standard (GimpDataFactory *factory);
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gboolean gimp_data_factory_data_save_single (GimpDataFactory *factory,
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GimpData *data);
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#endif /* __GIMP_DATA_FACTORY_H__ */
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