GtkFileChooserButton
widget which uses dialog
as its
file-picking window.gtkFileChooserButtonNewWithDialog(dialog)
dialog
GtkWidget
] a new button widget.dialog
must be a GtkDialog
(or subclass) which
implements the GtkFileChooser
interface and must not have
GTK_DIALOG_DESTROY_WITH_PARENT
set.
Also note that the dialog needs to have its confirmative button
added with response GTK_RESPONSE_ACCEPT
or GTK_RESPONSE_OK
in
order for the button to take over the file selected in the dialog.
Since 2.6