Method setShowSparklines

src/backend/spreadsheet/Spreadsheet.cpp:428–432

BASIC_SHARED_D_READER_IMPL(Spreadsheet, bool, showSparklines, showSparklines)
STD_SETTER_CMD_IMPL_F_S(Spreadsheet, SetShowSparklines, bool, showSparklines, updateSparklinesHeader)
void Spreadsheet::setShowSparklines(bool showSparklines) {
	Q_D(Spreadsheet);
	if (d->showSparklines != showSparklines)
		exec(new SpreadsheetSetShowSparklinesCmd(d, showSparklines, ki18n("%1: toggle sparklines header")));
}

void Spreadsheet::initConnectionsLinking(const Spreadsheet* sender, const Spreadsheet* receiver) {
	QObject::connect(sender, &Spreadsheet::aspectAboutToBeRemoved, receiver, &Spreadsheet::linkedSpreadsheetDeleted);