Method selectionChanged

src/frontend/datasources/MatioOptionsWidget.cpp:63–71

! updates the selected var name of a Matio file when the table widget item is selected */

	updates the selected var name of a Matio file when the table widget item is selected
*/
void MatioOptionsWidget::selectionChanged() {
	DEBUG(Q_FUNC_INFO)
	// QDEBUG(Q_FUNC_INFO << ", SELECTED ITEMS =" << ui.twContent->selectedItems());

	if (ui.twContent->selectedItems().isEmpty())
		return;

	m_fileWidget->refreshPreview();
}

/*!
	return list of selected Matio variable names