Method copySelection

src/frontend/spreadsheet/SpreadsheetView.cpp:1734–1787

}

void SpreadsheetView::copySelection() {
	PERFTRACE(QStringLiteral("copy selected cells"));
	const int first_col = firstSelectedColumn();
	if (first_col == -1)
		return;
	const int last_col = lastSelectedColumn();
	if (last_col == -2)
		return;
	const int first_row = firstSelectedRow();
	if (first_row == -1)
		return;
	const int last_row = lastSelectedRow();
	if (last_row == -2)
		return;
	const int cols = last_col - first_col + 1;
	const int rows = last_row - first_row + 1;

	WAIT_CURSOR;
	QString output_str;

	QVector<Column*> columns;
	QVector<char> formats;
	for (int c = 0; c < cols; c++) {
		Column* col = m_spreadsheet->column(first_col + c);
		columns << col;
		const auto* outFilter = static_cast<Double2StringFilter*>(col->outputFilter());
		formats << outFilter->numericFormat();
	}

	const auto numberLocale = QLocale();
	for (int r = 0; r < rows; r++) {
		for (int c = 0; c < cols; c++) {
			const Column* col_ptr = columns.at(c);
			if (isCellSelected(first_row + r, first_col + c)) {
				// 				if (formulaModeActive())
				// 					output_str += col_ptr->formula(first_row + r);
				// 				else
				if (col_ptr->columnMode() == AbstractColumn::ColumnMode::Double)
					output_str += numberLocale.toString(col_ptr->valueAt(first_row + r), formats.at(c), 16); // copy with max. precision
				else if (col_ptr->columnMode() == AbstractColumn::ColumnMode::Integer || col_ptr->columnMode() == AbstractColumn::ColumnMode::BigInt)
					output_str += numberLocale.toString(col_ptr->valueAt(first_row + r));
				else
					output_str += col_ptr->asStringColumn()->textAt(first_row + r);
			}
			if (c < cols - 1)
				output_str += QLatin1Char('\t');
		}
		if (r < rows - 1)
			output_str += QLatin1Char('\n');
	}

	QApplication::clipboard()->setText(output_str);
	RESET_CURSOR;
}
/*
bool determineLocale(const QString& value, QLocale& locale) {
	int pointIndex = value.indexOf(QLatin1Char('.'));