# File lib/json/editor.rb, line 964
964:       def ask_for_order
965:         dialog = Dialog.new(
966:           "Give an order criterium for 'x'.",
967:           nil, nil,
968:           [ Stock::OK, Dialog::RESPONSE_ACCEPT ],
969:           [ Stock::CANCEL, Dialog::RESPONSE_REJECT ]
970:         )
971:         hbox = HBox.new(false, 5)
972: 
973:         hbox.pack_start(Label.new("Order:"), false)
974:         hbox.pack_start(order_input = Entry.new)
975:         order_input.text = @order || 'x'
976:         order_input.width_chars = 60
977: 
978:         hbox.pack_start(reverse_checkbox = CheckButton.new('Reverse'), false)
979: 
980:         dialog.vbox.pack_start(hbox, false)
981: 
982:         dialog.signal_connect('key-press-event''key-press-event', &DEFAULT_DIALOG_KEY_PRESS_HANDLER)
983:         dialog.show_all
984:         self.focus = dialog
985:         dialog.run do |response| 
986:           if response == Dialog::RESPONSE_ACCEPT
987:             return @order = order_input.text, reverse_checkbox.active?
988:           end
989:         end
990:         return
991:       ensure
992:         dialog.destroy if dialog
993:       end