88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
/*
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* Copyright 2013 (c) Anna Schumaker.
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*
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* The playlist manager is in charge of the various playlists Ocarina
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* knows about. This code also manages a special queue used by the GUI
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* to display the tracks in each playlist.
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*/
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#ifndef OCARINA_CORE_PLAYLIST_H
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#define OCARINA_CORE_PLAYLIST_H
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#include <core/playlists/artist.h>
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#include <core/playlists/library.h>
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#include <core/playlists/system.h>
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#include <core/playlists/user.h>
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#include <core/queue.h>
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/* Called to initialize the playlist manager. */
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void playlist_init(struct queue_ops *);
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/* Called to deinitialize the playlist manager. */
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void playlist_deinit();
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/* Called to force-save all playlists. */
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void playlist_save();
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/* Called to select the current playlist. */
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bool playlist_select(enum playlist_type_t, const gchar *);
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/* Called to create a new playlist. */
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struct playlist *playlist_new(enum playlist_type_t, const gchar *);
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/* Called to delete a playlist. */
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bool playlist_delete(struct playlist *);
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/* Called to add a track to a playlist. */
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bool playlist_add(struct playlist *, struct track *);
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/* Called to remove a track from a playlist. */
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bool playlist_remove(struct playlist *, struct track *);
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/* Called to update tracks on a playlist. */
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void playlist_update(enum playlist_type_t, const gchar *);
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/* Called to check if a specific track is in the playlist. */
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bool playlist_has(struct playlist *, struct track *);
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/* Called to find the number of tracks in the playlist. */
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unsigned int playlist_size(struct playlist *);
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/* Called to set the playlist's random flag. */
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void playlist_set_random(struct playlist *, bool);
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/* Called to check the playlist's random flag. */
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bool playlist_get_random(struct playlist *);
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/* Called to change the sort order of the playlist. */
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void playlist_sort(enum playlist_type_t, const gchar *, enum compare_t, bool);
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/* Called to get the next track from the default playlist. */
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struct track *playlist_next(void);
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/* Called to get a previously played track. */
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struct track *playlist_prev(void);
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/* Called to access the playlist. */
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struct playlist *playlist_get(enum playlist_type_t, const gchar *);
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/* Called to access the current playlist. */
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struct playlist *playlist_cur(void);
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/* Called to access the playlist queue. */
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struct queue *playlist_get_queue(enum playlist_type_t, const gchar *);
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/* Called to convert a playlist name to an integer id. */
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unsigned int playlist_get_id(enum playlist_type_t, const gchar *);
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/* Called to convert a playlist id to a name. */
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gchar *playlist_get_name(enum playlist_type_t, unsigned int);
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#endif /* OCARINA_CORE_PLAYLIST_H */
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