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/* ncmpc (Ncurses MPD Client)
* (c) 2004-2010 The Music Player Daemon Project
* Project homepage: http://musicpd.org
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef FILELIST_H
#define FILELIST_H
#include "Compiler.h"
#include <glib.h>
struct mpd_connection;
struct mpd_song;
struct filelist_entry {
guint flags;
struct mpd_entity *entity;
};
struct filelist {
/* the list */
GPtrArray *entries;
};
struct filelist *
filelist_new(void);
void
filelist_free(struct filelist *filelist);
static inline guint
filelist_length(const struct filelist *filelist)
{
return filelist->entries->len;
}
static inline gboolean
filelist_is_empty(const struct filelist *filelist)
{
return filelist_length(filelist) == 0;
}
gcc_pure
static inline struct filelist_entry *
filelist_get(const struct filelist *filelist, guint i)
{
return g_ptr_array_index(filelist->entries, i);
}
struct filelist_entry *
filelist_append(struct filelist *filelist, struct mpd_entity *entity);
void
filelist_move(struct filelist *filelist, struct filelist *from);
gcc_pure
gint
compare_filelist_entry_path(gconstpointer filelist_entry1,
gconstpointer filelist_entry2);
/* Sorts the whole filelist, at the moment used by filelist_search */
void
filelist_sort_all(struct filelist *filelist, GCompareFunc compare_func);
/* Only sorts the directories and playlist files.
* The songs stay in the order it came from mpd. */
void
filelist_sort_dir_play(struct filelist *filelist, GCompareFunc compare_func);
/**
* Eliminates duplicate songs from the filelist.
*/
void
filelist_no_duplicates(struct filelist *filelist);
gcc_pure
int
filelist_find_song(const struct filelist *flist, const struct mpd_song *song);
gcc_pure
int
filelist_find_directory(const struct filelist *filelist, const char *name);
/**
* Receives entities from the connection, and appends them to the
* specified filelist. This does not finish the response, and does
* not check for errors.
*/
void
filelist_recv(struct filelist *filelist, struct mpd_connection *connection);
/**
* Creates a new filelist and receives entities from the connection.
* This does not finish the response, and does not check for errors.
*/
struct filelist *
filelist_new_recv(struct mpd_connection *connection);
#endif
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