setPrefixFromKeys method

Future<CommandResponse> setPrefixFromKeys({
  1. required dynamic deviceId,
  2. required List<DirectInputKey> keys,
  3. FormattableSymbology symbology = FormattableSymbology.allCodes,
})

Sets the prefix formatting using a list of DirectInputKey.

deviceId - The identifier of the target device. keys - A list of DirectInputKey values to be used for the prefix, with a maximum length of 4.

Returns a CommandResponse indicating the success or failure of the operation.

Implementation

Future<CommandResponse> setPrefixFromKeys(
    {required deviceId,
    required List<DirectInputKey> keys,
    FormattableSymbology symbology = FormattableSymbology.allCodes}) async {
  final directInputKeysCodes =
      _getDirectInputKeysCodes(keys, _maxPrefixChars);
  return sendCommand(deviceId, _prefixSymbologyCodesMap[symbology]!,
      parameters: directInputKeysCodes);
}