Method closeFile

app/src/CSV/Export.cpp:272–276

* @brief Flushes queued data and closes the currently open CSV file. */

 * @brief Flushes queued data and closes the currently open CSV file.
 */
void CSV::Export::closeFile()
{
  auto* worker = static_cast<ExportWorker*>(m_worker);
  QMetaObject::invokeMethod(worker, "close", Qt::QueuedConnection);
}

/**
 * @brief Syncs cached open state from the worker and emits openChanged.