Qt 4.8: main.cpp Example File (widgets/maemovibration/main.cpp)

Qt Reference Documentation

# main.cpp Example File

widgets/maemovibration/main.cpp

     /****************************************************************************
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     ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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     #include "buttonwidget.h"
     #include "mcevibrator.h"

     #include <QtDebug>
     #include <QApplication>
     #include <QFile>
     #include <QTextStream>
     #include <QMessageBox>
     #include <QTextStream>

     #include <cstdlib>

     int main(int argc, char *argv[])
     {
         QApplication a(argc, argv);
             QString path = MceVibrator::defaultMceFilePath;

         QFile file(path);
         QStringList names;
         if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
             QTextStream stream(&file);
             names = MceVibrator::parsePatternNames(stream);
             file.close();
         }

         if (names.isEmpty()){
             qDebug() << "Could not read vibration pattern names from " << path;
             a.exit(-1);
         }

         ButtonWidget buttonWidget(names);
         MceVibrator vibrator;
         QObject::connect(&buttonWidget, SIGNAL(clicked(const QString &)),
                          &vibrator, SLOT(vibrate(const QString &)));
         buttonWidget.show();

         return a.exec();
     }