class virtual color_button_notify :[> `colorbutton ] Gobject.obj ->
object
..end
val obj : ([> `colorbutton ] as 'a) Gobject.obj
method private notify : 'b. ('a, 'b) Gobject.property -> callback:('b -> unit) -> GtkSignal.id
method alpha : callback:(int -> unit) -> GtkSignal.id
method color : callback:(Gdk.color -> unit) -> GtkSignal.id
method title : callback:(string -> unit) -> GtkSignal.id
method use_alpha : callback:(bool -> unit) -> GtkSignal.id