# File lib/json/editor.rb, line 955
955:       def ask_for_order
956:         dialog = Dialog.new(
957:           "Give an order criterium for 'x'.",
958:           nil, nil,
959:           [ Stock::OK, Dialog::RESPONSE_ACCEPT ],
960:           [ Stock::CANCEL, Dialog::RESPONSE_REJECT ]
961:         )
962:         hbox = HBox.new(false, 5)
963: 
964:         hbox.pack_start(Label.new("Order:"), false)
965:         hbox.pack_start(order_input = Entry.new)
966:         order_input.text = @order || 'x'
967:         order_input.width_chars = 60
968: 
969:         hbox.pack_start(reverse_checkbox = CheckButton.new('Reverse'), false)
970: 
971:         dialog.vbox.pack_start(hbox, false)
972: 
973:         dialog.signal_connect('key-press-event''key-press-event', &DEFAULT_DIALOG_KEY_PRESS_HANDLER)
974:         dialog.show_all
975:         self.focus = dialog
976:         dialog.run do |response| 
977:           if response == Dialog::RESPONSE_ACCEPT
978:             return @order = order_input.text, reverse_checkbox.active?
979:           end
980:         end
981:         return
982:       ensure
983:         dialog.destroy if dialog
984:       end