(gobject:define-genum "GtkPrintOperationAction" print-operation-action
  (:export t
   :type-initializer "gtk_print_operation_action_get_type")
  (:print-dialog 0)
  (:print 1)
  (:preview 2)
  (:export 3))  

:print-dialog

Show the print dialog.

:print

Start to print without showing the print dialog, based on the current print settings.

:preview

Show the print preview.

:export

Export to a file. This requires the export-filename property of the gtk:print-operation object to be set.