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Diffstat (limited to '')
-rw-r--r-- | src/playlist_edit.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/playlist_edit.c b/src/playlist_edit.c index 6b15f56cb..473305f17 100644 --- a/src/playlist_edit.c +++ b/src/playlist_edit.c @@ -280,6 +280,32 @@ playlist_delete(struct playlist *playlist, unsigned song) } enum playlist_result +playlist_delete_range(struct playlist *playlist, unsigned start, unsigned end) +{ + const struct song *queued; + + if (start >= queue_length(&playlist->queue)) + return PLAYLIST_RESULT_BAD_RANGE; + + if (end > queue_length(&playlist->queue)) + end = queue_length(&playlist->queue); + + if (start >= end) + return PLAYLIST_RESULT_SUCCESS; + + queued = playlist_get_queued_song(playlist); + + do { + playlist_delete_internal(playlist, --end, &queued); + } while (end != start); + + playlist_increment_version(playlist); + playlist_update_queued_song(playlist, queued); + + return PLAYLIST_RESULT_SUCCESS; +} + +enum playlist_result playlist_delete_id(struct playlist *playlist, unsigned id) { int song = queue_id_to_position(&playlist->queue, id); |