Method exportToLaTeX

src/frontend/spreadsheet/SpreadsheetView.cpp:4063–4399

}

void SpreadsheetView::exportToLaTeX(const QString& path,
									const bool exportHeaders,
									const bool gridLines,
									const bool captions,
									const bool latexHeaders,
									const bool skipEmptyRows,
									const bool exportEntire) const {
	QFile file(path);
	if (!file.open(QFile::WriteOnly | QFile::Truncate)) {
		RESET_CURSOR;
		QMessageBox::critical(nullptr, i18n("Failed to export"), i18n("Failed to write to '%1'. Please check the path.", path));
		return;
	}

	QList<Column*> toExport;
	int cols;
	int totalRowCount = 0;
	if (exportEntire) {
		cols = const_cast<SpreadsheetView*>(this)->m_spreadsheet->columnCount();
		totalRowCount = m_spreadsheet->rowCount();
		for (int col = 0; col < cols; ++col)
			toExport << m_spreadsheet->column(col);
	} else {
		cols = const_cast<SpreadsheetView*>(this)->selectedColumnCount(false /* partial selection */);
		const int firtsSelectedCol = const_cast<SpreadsheetView*>(this)->firstSelectedColumn();
		bool rowsCalculated = false;
		for (int col = firtsSelectedCol; col < firtsSelectedCol + cols; ++col) {
			QVector<QString> textData;
			for (int row = 0; row < m_spreadsheet->rowCount(); ++row) {
				if (const_cast<SpreadsheetView*>(this)->isRowSelected(row)) {
					textData << m_spreadsheet->column(col)->asStringColumn()->textAt(row);
					if (!rowsCalculated)
						totalRowCount++;
				}
			}
			if (!rowsCalculated)
				rowsCalculated = true;
			Column* column = new Column(m_spreadsheet->column(col)->name(), textData);
			toExport << column;
		}
	}
	int columnsStringSize = 0;
	int columnsPerTable = 0;

	for (int i = 0; i < cols; ++i) {
		int maxSize = -1;
		for (int j = 0; j < toExport.at(i)->asStringColumn()->rowCount(); ++j) {
			if (toExport.at(i)->asStringColumn()->textAt(j).size() > maxSize)
				maxSize = toExport.at(i)->asStringColumn()->textAt(j).size();
		}
		columnsStringSize += maxSize;
		if (!toExport.at(i)->isValid(0))
			columnsStringSize += 3;
		if (columnsStringSize > 65)
			break;
		++columnsPerTable;
	}