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2004-10-23 Sven Neumann <sven@gimp.org> * libgimpthumb/gimpthumb-utils.[ch] * libgimpthumb/gimpthumbnail.[ch] * libgimpthumb/gimpthumb.def: added missing API, mainly for deleting thumbnails. * app/core/gimpimagefile.[ch]: when saving a thumbnail, delete a failure thumbnail if one exists. Unless the thumbnail was created explicitely, remove all other thumbnails for this image. * app/actions/documents-commands.c: changed accordingly. * app/file/file-open.c: only save a thumbnail if there isn't a valid thumbnail already. * app/widgets/gimpthumbbox.c: before attempting to create a new thumbnail, check if there's an uptodate failure thumbnail.
67 lines
3 KiB
C
67 lines
3 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* Thumbnail handling according to the Thumbnail Managing Standard.
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* http://triq.net/~pearl/thumbnail-spec/
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*
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* Copyright (C) 2001-2003 Sven Neumann <sven@gimp.org>
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* Michael Natterer <mitch@gimp.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_THUMB_UTILS_H__
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#define __GIMP_THUMB_UTILS_H__
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G_BEGIN_DECLS
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gboolean gimp_thumb_init (const gchar *creator,
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const gchar *thumb_basedir);
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gchar * gimp_thumb_find_thumb (const gchar *uri,
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GimpThumbSize *size);
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GimpThumbFileType gimp_thumb_file_test (const gchar *filename,
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gint64 *mtime,
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gint64 *size,
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gint *err_no);
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gchar * gimp_thumb_name_from_uri (const gchar *uri,
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GimpThumbSize size);
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const gchar * gimp_thumb_get_thumb_dir (GimpThumbSize size);
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gboolean gimp_thumb_ensure_thumb_dir (GimpThumbSize size,
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GError **error);
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void gimp_thumbs_delete_for_uri (const gchar *uri);
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gchar * gimp_thumb_name_from_uri_local (const gchar *uri,
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GimpThumbSize size);
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gchar * gimp_thumb_get_thumb_dir_local (const gchar *dirname,
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GimpThumbSize size);
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gboolean gimp_thumb_ensure_thumb_dir_local (const gchar *dirname,
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GimpThumbSize size,
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GError **error);
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void gimp_thumbs_delete_for_uri_local (const gchar *uri);
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/* for internal use only */
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void _gimp_thumbs_delete_others (const gchar *uri,
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GimpThumbSize size);
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G_END_DECLS
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#endif /* __GIMP_THUMB_UTILS_H__ */
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