Method updateData

app/src/UI/Widgets/Meter.cpp:60–75

* @brief Updates the meter value from the dashboard source. */

 * @brief Updates the meter value from the dashboard source.
 */
void Widgets::Meter::updateData()
{
  if (VALIDATE_WIDGET(SerialStudio::DashboardMeter, m_index)) {
    const auto& dataset = GET_DATASET(SerialStudio::DashboardMeter, m_index);
    if (!std::isfinite(dataset.numericValue))
      return;

    auto value = qMax(m_minValue, qMin(m_maxValue, dataset.numericValue));
    if (DSP::notEqual(value, m_value)) {
      m_value = value;
      recomputeActiveBand(value);
      if (isEnabled())
        Q_EMIT updated();
    }
  }
}