gtk:file-chooser-button-new-with-dialog (dialog)

dialog -- a gtk:dialog widget to use as dialog

A new gtk:file-chooser widget.

Creates a file chooser button which uses dialog as its file picking window.

Note that the dialog must be a gtk:dialog widget, or subclass, which implements the gtk:file-chooser interface and must not have destroy-with-parent property set.

Also note that the dialog needs to have its confirmative button added with response :accept or :ok in order for the button to take over the file selected in the dialog.