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https://github.com/QtExcel/QXlsx.git
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db608768a3
This project has no standard on coding style, some files use tab, others space, and new Merge Requests usually break the current formatting with this clang-format we can easy this.
89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
// main.cpp
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#include <iostream>
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#include <QCoreApplication>
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#include <QDate>
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#include <QDateTime>
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#include <QDebug>
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#include <QDir>
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#include <QTime>
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#include <QVariant>
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#include <QtCore>
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#include <QtGlobal>
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using namespace std;
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#include "xlsxcellrange.h"
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#include "xlsxchart.h"
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#include "xlsxchartsheet.h"
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#include "xlsxdocument.h"
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#include "xlsxrichstring.h"
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#include "xlsxworkbook.h"
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using namespace QXlsx;
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int whatType(QVariant var);
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int main(int argc, char *argv[])
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{
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QCoreApplication app(argc, argv);
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QXlsx::Document xlsxW;
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xlsxW.write(1, 1, QString("Hello Qt!"));
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xlsxW.write(2, 1, double(10.5));
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xlsxW.write(3, 1, (int) 10);
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xlsxW.write(4, 1, QDateTime::currentDateTimeUtc());
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xlsxW.write(5, 1, QDate(2019, 10, 5));
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xlsxW.write(6, 1, QTime(4, 13, 36));
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if (xlsxW.saveAs("Test.xlsx")) // save the document as 'Test.xlsx'
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{
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qDebug() << "[debug] success to write xlsx file";
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} else {
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qDebug() << "[debug][error] failed to write xlsx file";
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}
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qDebug() << "[debug] current directory is " << QDir::currentPath();
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Document xlsxR("Test.xlsx");
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if (!xlsxR.load()) {
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qDebug() << "[debug][error] failed to load xlsx file.";
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}
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whatType(xlsxR.cellAt(1, 1)->readValue());
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whatType(xlsxR.cellAt(2, 1)->readValue());
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whatType(xlsxR.cellAt(3, 1)->readValue());
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whatType(xlsxR.cellAt(4, 1)->readValue());
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whatType(xlsxR.cellAt(5, 1)->readValue());
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whatType(xlsxR.cellAt(6, 1)->readValue());
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return 0;
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}
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int whatType(QVariant var)
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{
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if (var.type() == QVariant::Invalid) {
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qDebug() << "Invalid";
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}
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if (var.type() == QVariant::String) {
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qDebug() << "String";
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}
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if (var.type() == QVariant::Double) {
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qDebug() << "Double";
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}
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if (var.type() == QVariant::Int) {
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qDebug() << "Int";
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}
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if (var.type() == QVariant::DateTime) {
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qDebug() << "DateTime";
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}
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if (var.type() == QVariant::Date) {
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qDebug() << "Date";
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}
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if (var.type() == QVariant::Time) {
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qDebug() << "Time";
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}
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return 0;
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}
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