Qt Reference Documentation

main.cpp Example File

demos/symbian/flickr/main.cpp
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 #include <QApplication>
 #include <QDeclarativeEngine>
 #include <QDeclarativeView>
 #include <QNetworkProxy>
 #include <QUrl>

 int main(int argc, char **argv)
 {
     QApplication app(argc, argv);

     QUrl proxyUrl(qgetenv("http_proxy"));
     if (proxyUrl.isValid() && !proxyUrl.host().isEmpty()) {
         int proxyPort = (proxyUrl.port() > 0) ? proxyUrl.port() : 8080;
         QNetworkProxy proxy(QNetworkProxy::HttpProxy, proxyUrl.host(), proxyPort);
         QNetworkProxy::setApplicationProxy(proxy);
     }
     else {
         QNetworkProxyQuery query(QUrl(QLatin1String("http://www.flickr.com")));
         QNetworkProxy proxy = QNetworkProxyFactory::systemProxyForQuery(query).value(0);
         if (proxy.type() != QNetworkProxy::NoProxy)
             QNetworkProxy::setApplicationProxy(proxy);
     }

     QDeclarativeView view;
     view.setSource(QUrl("qrc:/qml/flickr.qml"));

 #if defined(FLICKR_FULLSCREEN)
     view.window()->showFullScreen();
 #else
     view.window()->show();
 #endif

     QObject::connect(view.engine(), SIGNAL(quit()), &view, SLOT(close()));
     return app.exec();
 }