9be16e00bc
They were also serialized correctly before, but only because many GimpData objects were (bogusly) always dirty after loading, which caused them to always be written do disk on exit. This commit fixes this problem and updates by-name references explicitly as things are renamed, instead of relying on bugs. Add gimp_data_factory_data_clean() which clears the dirty flags from all a factory's objects. Call the new function on all factories at the end of gimp_restore(), when all data has been loaded. This might be total overkill, but ensures that everything is clean in the beginning. Add new signal GimpContext::prop_name_changed() which is emitted when any of the context's object properties (brush, gradient etc) is renamed. In GimpToolPreset, connect to the new signal and dirty the preset if a relevant object propery was renamed, making sure the preset is saved to disk later. Also optmize updates quite a bit by ignoring notifications on tool option properties that are irrelevant to the preset. This might or might not address the issues discussed in bug #739487.
114 lines
5.5 KiB
C
114 lines
5.5 KiB
C
/* GIMP - The GNU 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 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 <http://www.gnu.org/licenses/>.
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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) (GimpContext *context,
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const gchar *name);
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typedef GList * (* GimpDataLoadFunc) (GimpContext *context,
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GFile *file,
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GInputStream *input,
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GError **error);
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typedef GimpData * (* GimpDataGetStandardFunc) (GimpContext *context);
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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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gboolean writable;
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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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typedef struct _GimpDataFactoryPriv GimpDataFactoryPriv;
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struct _GimpDataFactory
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{
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GimpObject parent_instance;
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GimpDataFactoryPriv *priv;
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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 get_standard_func);
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void gimp_data_factory_data_init (GimpDataFactory *factory,
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GimpContext *context,
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gboolean no_data);
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void gimp_data_factory_data_clean (GimpDataFactory *factory);
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void gimp_data_factory_data_refresh (GimpDataFactory *factory,
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GimpContext *context);
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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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GimpContext *context,
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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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GimpContext *context);
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gboolean gimp_data_factory_data_save_single (GimpDataFactory *factory,
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GimpData *data,
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GError **error);
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GType gimp_data_factory_get_data_type (GimpDataFactory *factory);
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GimpContainer * gimp_data_factory_get_container (GimpDataFactory *factory);
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GimpContainer * gimp_data_factory_get_container_obsolete
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(GimpDataFactory *factory);
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Gimp * gimp_data_factory_get_gimp (GimpDataFactory *factory);
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gboolean gimp_data_factory_has_data_new_func (GimpDataFactory *factory);
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#endif /* __GIMP_DATA_FACTORY_H__ */
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