sig
val forward_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val info_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val next_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val pause_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val play_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val prev_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val rewind_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val stop_clicked : Evas.obj -> (Evas.obj -> unit) -> unit
val theme_changed : Evas.obj -> (Evas.obj -> unit) -> unit
val language_changed : Evas.obj -> (Evas.obj -> unit) -> unit
end