/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- Copyright (C) 2001 Maciej Stachowiak This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. Author: Maciej Stachowiak <mjs@noisehavoc.org> */ #ifndef CAJA_FILE_QUEUE_H #define CAJA_FILE_QUEUE_H #include <libcaja-private/caja-file.h> typedef struct CajaFileQueue CajaFileQueue; CajaFileQueue *caja_file_queue_new (void); void caja_file_queue_destroy (CajaFileQueue *queue); /* Add a file to the tail of the queue, unless it's already in the queue */ void caja_file_queue_enqueue (CajaFileQueue *queue, CajaFile *file); /* Return the file at the head of the queue after removing it from the * queue. This is dangerous unless you have another ref to the file, * since it will unref it. */ CajaFile * caja_file_queue_dequeue (CajaFileQueue *queue); /* Remove a file from an arbitrary point in the queue in constant time. */ void caja_file_queue_remove (CajaFileQueue *queue, CajaFile *file); /* Get the file at the head of the queue without removing or unrefing it. */ CajaFile * caja_file_queue_head (CajaFileQueue *queue); gboolean caja_file_queue_is_empty (CajaFileQueue *queue); #endif /* CAJA_FILE_CHANGES_QUEUE_H */