Method updateColumnNames

src/backend/spreadsheet/StatisticsSpreadsheet.cpp:295–300

! * updates the content of the first column that has the names of the columns of the parent spreadsheet. * called when the columns in the parent spreadsheet are renamed. */

 * called when the columns in the parent spreadsheet are renamed.
 */
void StatisticsSpreadsheet::updateColumnNames() {
	const auto& columns = m_spreadsheet->children<Column>();
	auto* nameColumn = children<Column>().at(0);
	for (int i = 0; i < columns.count(); ++i)
		nameColumn->setTextAt(i, columns.at(i)->name());
}

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