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53 lines
2 KiB
C
53 lines
2 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
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Copyright (C) 2001 Maciej Stachowiak
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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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 GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this program; 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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Author: Maciej Stachowiak <mjs@noisehavoc.org>
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*/
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#ifndef NAUTILUS_FILE_QUEUE_H
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#define NAUTILUS_FILE_QUEUE_H
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#include <libnautilus-private/nautilus-file.h>
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typedef struct NautilusFileQueue NautilusFileQueue;
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NautilusFileQueue *nautilus_file_queue_new (void);
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void nautilus_file_queue_destroy (NautilusFileQueue *queue);
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/* Add a file to the tail of the queue, unless it's already in the queue */
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void nautilus_file_queue_enqueue (NautilusFileQueue *queue,
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NautilusFile *file);
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/* Return the file at the head of the queue after removing it from the
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* queue. This is dangerous unless you have another ref to the file,
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* since it will unref it.
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*/
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NautilusFile * nautilus_file_queue_dequeue (NautilusFileQueue *queue);
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/* Remove a file from an arbitrary point in the queue in constant time. */
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void nautilus_file_queue_remove (NautilusFileQueue *queue,
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NautilusFile *file);
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/* Get the file at the head of the queue without removing or unrefing it. */
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NautilusFile * nautilus_file_queue_head (NautilusFileQueue *queue);
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gboolean nautilus_file_queue_is_empty (NautilusFileQueue *queue);
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#endif /* NAUTILUS_FILE_CHANGES_QUEUE_H */
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