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720eebf9f0
We relided on default values to store settings in metadata, so that settings that don't change are not saved in metdata. Now that default settings can change, that approach doesn't work, so we need o save all settings in metadata. https://bugzilla.gnome.org/show_bug.cgi?id=639003
73 lines
2.9 KiB
C
73 lines
2.9 KiB
C
/* ev-metadata.h
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* this file is part of evince, a gnome document viewer
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*
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* Copyright (C) 2009 Carlos Garcia Campos <carlosgc@gnome.org>
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*
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* Evince is free software; you can redistribute it and/or modify it
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* 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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* Evince is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef EV_METADATA_H
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#define EV_METADATA_H
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#include <glib-object.h>
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define EV_TYPE_METADATA (ev_metadata_get_type())
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#define EV_METADATA(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_METADATA, EvMetadata))
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#define EV_METADATA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_METADATA, EvMetadataClass))
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#define EV_IS_METADATA(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_METADATA))
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typedef struct _EvMetadata EvMetadata;
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typedef struct _EvMetadataClass EvMetadataClass;
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GType ev_metadata_get_type (void) G_GNUC_CONST;
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EvMetadata *ev_metadata_new (GFile *file);
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gboolean ev_metadata_is_empty (EvMetadata *metadata);
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gboolean ev_metadata_get_string (EvMetadata *metadata,
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const gchar *key,
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gchar **value);
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gboolean ev_metadata_set_string (EvMetadata *metadata,
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const gchar *key,
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const gchar *value);
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gboolean ev_metadata_get_int (EvMetadata *metadata,
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const gchar *key,
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gint *value);
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gboolean ev_metadata_set_int (EvMetadata *metadata,
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const gchar *key,
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gint value);
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gboolean ev_metadata_get_double (EvMetadata *metadata,
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const gchar *key,
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gdouble *value);
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gboolean ev_metadata_set_double (EvMetadata *metadata,
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const gchar *key,
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gdouble value);
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gboolean ev_metadata_get_boolean (EvMetadata *metadata,
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const gchar *key,
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gboolean *value);
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gboolean ev_metadata_set_boolean (EvMetadata *metadata,
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const gchar *key,
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gboolean value);
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gboolean ev_metadata_has_key (EvMetadata *metadata,
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const gchar *key);
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gboolean ev_is_metadata_supported_for_file (GFile *file);
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G_END_DECLS
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#endif /* EV_METADATA_H */
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