[CCode (cheader_filename = "rust.h")] namespace Audrey { public class Ui.Playbar : Adw.Bin { public PlaybinSong? song { get; set; } public Gdk.Paintable? playing_cover_art { get; set; } public weak Playbin playbin { get; set; } public bool show_cover_art { get; set; /*default = true;*/ } public int volume { get; set; } } }