OptionPrompt

package com.skeletonarmy.marrow.prompts

Overview

OptionPrompt<T> is a generic prompt used in pre-match configuration screens with Prompter. It allows drivers to select from a list of options using the gamepad. The currently selected item is clearly marked and can be confirmed with a button press.

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Usage

To create a new prompt, provide a header and options:

new OptionPrompt<>("Select Alliance", Alliance.RED, Alliance.BLUE)

This will display a scrollable list with the options RED and BLUE. The selected option is returned when the user presses the A button.

Can be used with any object type that has a meaningful toString() method, since it uses toString() to display the options.

Controls

• D-PAD UP: Move selection up

• D-PAD DOWN: Move selection down

• A: Confirm selection

Telemetry Output Example

=== Select Alliance ===

 - RED <
 - BLUE

After pressing D-PAD DOWN:

=== Select Alliance ===

 - RED
 - BLUE <