`[> `filechooser | `gtk | `widget ] Gtk.obj ->
object ('a)
method after : 'a
method confirm_overwrite :
callback:(unit -> GtkEnums.file_chooser_confirmation) -> GtkSignal.id
method current_folder_changed : callback:(unit -> unit) -> GtkSignal.id
method destroy : callback:(unit -> unit) -> GtkSignal.id
method file_activated : callback:(unit -> unit) -> GtkSignal.id
method notify_action :
callback:(GtkEnums.file_chooser_action -> unit) -> GtkSignal.id
method notify_do_overwrite_confirmation :
callback:(bool -> unit) -> GtkSignal.id
method notify_extra_widget : callback:(GObj.widget -> unit) -> GtkSignal.id
method notify_local_only : callback:(bool -> unit) -> GtkSignal.id
method notify_preview_widget :
callback:(GObj.widget -> unit) -> GtkSignal.id
method notify_preview_widget_active :
callback:(bool -> unit) -> GtkSignal.id
method notify_select_multiple : callback:(bool -> unit) -> GtkSignal.id
method notify_show_hidden : callback:(bool -> unit) -> GtkSignal.id
method notify_use_preview_label : callback:(bool -> unit) -> GtkSignal.id
method selection_changed : callback:(unit -> unit) -> GtkSignal.id
method update_preview : callback:(unit -> unit) -> GtkSignal.id
end`