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#include <iostream>
#include <QApplication>
#include "labplot.h"
int main(int argc, char* argv[]) {
QApplication app(argc, argv);
XLSXFilter filter;
filter.setCurrentSheet(QStringLiteral("Sheet1"));
filter.setCurrentRange(QStringLiteral("A1:D7"));
filter.setFirstRowAsColumnNames(true);
Spreadsheet spreadsheet(QStringLiteral("test"), false);
filter.readDataFromFile(QStringLiteral("data.xlsx"), &spreadsheet, AbstractFileFilter::ImportMode::Replace);
if (!filter.lastError().isEmpty()) {
std::cout << "Import error: " << filter.lastError().toStdString() << std::endl;
return -1;
}
std::cout << "Number of columns: " << spreadsheet.columnCount() << std::endl;
std::cout << "Number of rows: " << spreadsheet.rowCount() << std::endl;
spreadsheet.column(0)->setColumnMode(AbstractColumn::ColumnMode::Text);
spreadsheet.column(1)->setColumnMode(AbstractColumn::ColumnMode::Integer);
spreadsheet.column(2)->setColumnMode(AbstractColumn::ColumnMode::Double);
spreadsheet.column(3)->setColumnMode(AbstractColumn::ColumnMode::Day);
std::cout << "First Name: " << spreadsheet.column(0)->textAt(1).toStdString() << std::endl;
std::cout << "Age: " << spreadsheet.column(1)->integerAt(1) << std::endl;
std::cout << "Height: " << spreadsheet.column(2)->doubleAt(1) << std::endl;
std::cout << "Date of Birth: " << spreadsheet.column(3)->dateAt(1).toString().toStdString() << std::endl;
}
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