Method setProgress

app/src/MDF4/Player.cpp:568–591

* @brief Seeks to a specific position in the file */

 * @brief Seeks to a specific position in the file
 */
void MDF4::Player::setProgress(const double progress)
{
  if (!isOpen())
    return;

  if (isPlaying())
    pause();

  int newFramePos = qBound(0, static_cast<int>(progress * frameCount()), frameCount() - 1);

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

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

    int framesToLoad = UI::Dashboard::instance().points();
    int startFrame   = std::max(0, m_framePos - framesToLoad);
    int endFrame     = std::min(frameCount() - 1, m_framePos);

    processFrameBatch(startFrame, endFrame);

    updateData();
  }
}

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