122 lines
2.6 KiB
C
122 lines
2.6 KiB
C
/*
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* Copyright 2016 (c) Anna Schumaker.
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*/
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#include <core/idle.h>
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#include <core/playlists/artist.h>
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static struct queue_ops *artist_ops = NULL;
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static struct playlist *__artist_pl_alloc(gchar *name)
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{
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struct playlist *playlist = g_malloc(sizeof(struct playlist));
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playlist->pl_name = name;
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playlist->pl_type = PL_ARTIST;
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queue_init(&playlist->pl_queue, Q_ENABLED | Q_REPEAT, artist_ops, playlist);
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return playlist;
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}
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static void __artist_pl_free(struct playlist *playlist)
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{
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if (playlist) {
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queue_deinit(&playlist->pl_queue);
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g_free(playlist);
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}
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}
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static bool __artist_pl_load(void *data)
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{
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struct playlist *playlist;
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struct db_entry *dbe, *next;
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db_for_each(dbe, next, track_db_get()) {
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playlist = TRACK(dbe)->tr_artist->ar_playlist;
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queue_add(&playlist->pl_queue, TRACK(dbe));
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}
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return true;
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}
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static struct queue *pl_artist_get_queue(const gchar *name)
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{
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struct artist *artist = artist_lookup(name);
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struct playlist *playlist = artist ? artist->ar_playlist : NULL;
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return playlist ? &playlist->pl_queue : NULL;
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}
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static bool pl_artist_new_delete(const gchar *name)
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{
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return false;
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}
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static bool pl_artist_add_rm(const gchar *name, struct track *track)
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{
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return false;
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}
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static void pl_artist_update(const gchar *name)
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{
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}
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static void pl_artist_set_flag(const gchar *name, enum queue_flags flag,
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bool enabled)
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{
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struct queue *queue = pl_artist_get_queue(name);
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(enabled ? queue_set_flag : queue_unset_flag)(queue, flag);
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}
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static void pl_artist_sort(const gchar *name, enum compare_t sort, bool reset)
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{
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struct queue *queue = pl_artist_get_queue(name);
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queue_sort(queue, sort, reset);
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}
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struct playlist_type pl_artist = {
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.pl_get_queue = pl_artist_get_queue,
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.pl_new = pl_artist_new_delete,
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.pl_delete = pl_artist_new_delete,
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.pl_add_track = pl_artist_add_rm,
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.pl_remove_track = pl_artist_add_rm,
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.pl_update = pl_artist_update,
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.pl_set_flag = pl_artist_set_flag,
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.pl_sort = pl_artist_sort,
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};
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static bool __artist_pl_init(void *data)
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{
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struct db_entry *dbe, *next;
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struct playlist *playlist;
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db_for_each(dbe, next, artist_db_get()) {
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playlist = __artist_pl_alloc(ARTIST(dbe)->ar_name);
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ARTIST(dbe)->ar_playlist = playlist;
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}
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return true;
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}
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void pl_artist_init(struct queue_ops *ops)
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{
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artist_ops = ops;
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idle_schedule(IDLE_SYNC, __artist_pl_init, NULL);
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idle_schedule(IDLE_SYNC, __artist_pl_load, NULL);
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}
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void pl_artist_deinit()
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{
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struct db_entry *dbe, *next;
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struct playlist *playlist;
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db_for_each(dbe, next, artist_db_get()) {
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playlist = ARTIST(dbe)->ar_playlist;
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ARTIST(dbe)->ar_playlist = NULL;
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__artist_pl_free(playlist);
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}
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}
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