Description
Gtk_File_Chooser_Dialog is a dialog box suitable for use with "File/Open"
or "File/Save as" commands. This widget works by putting a
Gtk_File_Chooser_Widget inside a Gtk_Dialog. It exposes the
Gtk_File_Chooser interface, so you can use all of the Gtk_File_Chooser
functions on the file chooser dialog as well as those for GtkDialog.
Note that Gtk_File_Chooser_Dialog does not have any methods of its own.
Instead, you should use the functions that work on a Gtk_File_Chooser.