mirror of
https://github.com/QtExcel/QXlsx.git
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78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
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// main.cpp
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#include <QtGlobal>
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#include <QCoreApplication>
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#include <QtCore>
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#include <QVariant>
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#include <QDir>
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#include <QDateTime>
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#include <QDate>
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#include <QTime>
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#include <QDebug>
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#include <iostream>
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using namespace std;
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#include "xlsxdocument.h"
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#include "xlsxchartsheet.h"
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#include "xlsxcellrange.h"
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#include "xlsxchart.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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}
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else
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{
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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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{
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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 ) { qDebug() << "Invalid"; }
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if ( var.type() == QVariant::String ) { qDebug() << "String"; }
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if ( var.type() == QVariant::Double ) { qDebug() << "Double"; }
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if ( var.type() == QVariant::Int ) { qDebug() << "Int"; }
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if ( var.type() == QVariant::DateTime ) { qDebug() << "DateTime"; }
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if ( var.type() == QVariant::Date ) { qDebug() << "Date"; }
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if ( var.type() == QVariant::Time ) { qDebug() << "Time"; }
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return 0;
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}
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