Method setProgress

app/src/CSV/Player.cpp:426–454

* @brief Seeks playback to a normalized position between 0.0 and 1.0. */

 * @brief Seeks playback to a normalized position between 0.0 and 1.0.
 */
void CSV::Player::setProgress(const double progress)
{
  Q_ASSERT(progress >= 0.0 && progress <= 1.0);
  Q_ASSERT(isOpen());

  const auto validProgress = std::clamp(progress, 0.0, 1.0);

  if (isPlaying())
    pause();

  if (frameCount() <= 0)
    return;

  int newFramePos = qMin(frameCount() - 1, qCeil(frameCount() * validProgress));

  if (newFramePos != m_framePos) {
    m_framePos = newFramePos;

    UI::Dashboard::instance().clearPlotData();

    int framesToLoad = UI::Dashboard::instance().points();
    int startFrame   = std::max(1, m_framePos - framesToLoad);
    int endFrame     = std::min(frameCount() - 1, m_framePos);

    processFrameBatch(startFrame, endFrame);

    updateData();
  }
}

//--------------------------------------------------------------------------------------------------
// Data processing