Shows the file operation buttons Create Dir, Delete File and Rename File. This is their default state, so that show_fileop_buttons() would only be used following a call to hide_fileop_buttons() . The rest of the widgets in the dialog will be automatically resized to accommodate the status of the file operation buttons. These buttons do not need any programming in order to carry out their respective functions, as these are already hard-coded into GTK+.

$fs->show_fileop_buttons();