95 lines
2.0 KiB
C
95 lines
2.0 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/library.h>
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static struct queue_ops *lib_ops = NULL;
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static struct playlist *__lib_pl_alloc(const gchar *path)
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{
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struct playlist *playlist = g_malloc(sizeof(struct playlist));
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playlist->pl_name = path;
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playlist->pl_type = PL_LIBRARY;
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queue_init(&playlist->pl_queue, Q_ENABLED | Q_REPEAT, lib_ops, playlist);
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return playlist;
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}
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static void __lib_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 __lib_pl_load(void *data)
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{
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struct playlist *playlist = (struct playlist *)data;
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struct library *library = library_lookup(playlist->pl_name);
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struct db_entry *dbe, *next;
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queue_set_flag(&playlist->pl_queue, Q_ADD_FRONT);
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db_for_each(dbe, next, track_db_get()) {
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if (TRACK(dbe)->tr_library == library)
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queue_add(&playlist->pl_queue, TRACK(dbe));
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}
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queue_unset_flag(&playlist->pl_queue, Q_ADD_FRONT);
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return true;
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}
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static struct queue *pl_library_get_queue(const gchar *name)
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{
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struct library *library = library_lookup(name);
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struct playlist *playlist = NULL;
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if (library)
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playlist = (struct playlist *)library->li_playlist;
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return playlist ? &playlist->pl_queue : NULL;
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}
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struct playlist_type pl_library = {
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.pl_get_queue = pl_library_get_queue,
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};
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static bool __lib_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, library_db_get()) {
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playlist = __lib_pl_alloc(LIBRARY(dbe)->li_path);
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LIBRARY(dbe)->li_playlist = playlist;
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idle_schedule(IDLE_SYNC, __lib_pl_load, playlist);
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}
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return true;
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}
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void pl_library_init(struct queue_ops *ops)
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{
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lib_ops = ops;
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idle_schedule(IDLE_SYNC, __lib_pl_init, NULL);
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}
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void pl_library_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, library_db_get()) {
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playlist = LIBRARY(dbe)->li_playlist;
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LIBRARY(dbe)->li_playlist = NULL;
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__lib_pl_free(playlist);
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}
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}
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