diff --git a/core/playlists/library.c b/core/playlists/library.c index dafe848e..b7b30433 100644 --- a/core/playlists/library.c +++ b/core/playlists/library.c @@ -13,7 +13,8 @@ struct scan_data { }; static bool __lib_pl_scan_dir(void *); -static struct queue_ops *lib_ops = NULL; +static struct queue_ops *lib_ops = NULL; +static struct file lib_file = FILE_INIT("playlist.library", 0, 0); static struct playlist *__lib_pl_alloc(struct library *library) @@ -35,7 +36,7 @@ static void __lib_pl_free(struct playlist *playlist) } } -static bool __lib_pl_load(void *data) +static bool __lib_pl_add(void *data) { struct playlist *playlist = (struct playlist *)data; struct library *library = library_lookup(playlist->pl_name); @@ -57,6 +58,49 @@ static struct playlist *__lib_pl_lookup(const gchar *name) return library ? library->li_playlist : NULL; } +static void __lib_pl_save(void) +{ + struct db_entry *dbe, *next; + struct playlist *playlist; + + if (!file_open(&lib_file, OPEN_WRITE)) + return; + + file_writef(&lib_file, "%u\n", library_db_get()->db_size); + db_for_each(dbe, next, library_db_get()) { + playlist = LIBRARY(dbe)->li_playlist; + file_writef(&lib_file, "%s\n", playlist->pl_name); + queue_save_flags(&playlist->pl_queue, &lib_file, true); + } + + file_close(&lib_file); +} + +static bool __lib_pl_load(void *data) +{ + struct playlist *playlist; + unsigned int i, n; + gchar *name; + + if (!file_open(&lib_file, OPEN_READ)) + return true; + + file_readf(&lib_file, "%u\n", &n); + for (i = 0; i < n; i++) { + name = file_readl(&lib_file); + playlist = __lib_pl_lookup(name); + if (!playlist) + continue; + queue_load_flags(&playlist->pl_queue, &lib_file, true); + queue_iter_set(&playlist->pl_queue, &playlist->pl_queue.q_cur, + playlist->pl_queue.q_cur.it_pos); + g_free(name); + } + + file_close(&lib_file); + return true; +} + static void __lib_pl_scan_dir_idle(struct library *library, const gchar *path) { struct scan_data *scan = g_malloc(sizeof(struct scan_data)); @@ -194,6 +238,7 @@ static bool pl_library_delete(const gchar *name) track_remove_all(library); library_remove(library); + __lib_pl_save(); return true; } @@ -214,18 +259,22 @@ static void pl_library_set_flag(const gchar *name, enum queue_flags flag, { struct playlist *playlist = __lib_pl_lookup(name); playlist_generic_set_flag(playlist, flag, enabled); + __lib_pl_save(); } static void pl_library_sort(const gchar *name, enum compare_t sort, bool reset) { struct playlist *playlist = __lib_pl_lookup(name); playlist_generic_sort(playlist, sort, reset); + __lib_pl_save(); } static struct track *pl_library_next(const gchar *name) { struct playlist *playlist = __lib_pl_lookup(name); - return playlist_generic_next(playlist); + struct track *track = playlist_generic_next(playlist); + __lib_pl_save(); + return track; } @@ -254,7 +303,7 @@ static bool __lib_pl_init(void *data) playlist = __lib_pl_alloc(LIBRARY(dbe)); LIBRARY(dbe)->li_playlist = playlist; - idle_schedule(IDLE_SYNC, __lib_pl_load, playlist); + idle_schedule(IDLE_SYNC, __lib_pl_add, playlist); pl_library_update(playlist->pl_name); } @@ -265,6 +314,7 @@ void pl_library_init(struct queue_ops *ops) { lib_ops = ops; idle_schedule(IDLE_SYNC, __lib_pl_init, NULL); + idle_schedule(IDLE_SYNC, __lib_pl_load, NULL); } void pl_library_deinit()