8.4. Combo

The Combo widget displays a single item and provides a pull-down list of items that can be selected. The drop-down list is displayed when the user clicks on a small arrow button to the right of the entry field.

By default, the user can step through the items in the list by using the arrow keys, though this behavior can be turned off with the setUseArrows() method.

Normally the arrow keys are only active when the contents of the text entry field matches on of the items in the list. If the contents of the entry field do not match any of the items in the list items, then pressing the arrow keys does nothing. However, by calling the setUseArrowsAlways() method you can specify that the arrow keys be active always.