Qt with Cascades UI Examples Documentation

main.cpp Example File

broadcastreceiver/src/main.cpp
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    #include "Receiver.hpp"

    #include <bb/cascades/AbstractPane>
    #include <bb/cascades/Application>
    #include <bb/cascades/QmlDocument>

    using namespace ::bb::cascades;

    /**
     * This sample application shows how to receive UDP datagrams.
     * It listens on a predefined port for datagrams sent by a process of the
     * broadcastsender example and shows the content of the received datagrams in the UI.
     */
    Q_DECL_EXPORT int main(int argc, char **argv)
    {
        Application app(argc, argv);

        // Create the receiver object
        Receiver receiver;

        // Load the UI description from main.qml
        QmlDocument *qml = QmlDocument::create("asset:///main.qml");

        // Make the Receiver and Application object available to the UI as context properties
        qml->setContextProperty("_receiver", &receiver);
        qml->setContextProperty("_app", &app);

        // Create the application scene
        AbstractPane *appPage = qml->createRootObject<AbstractPane>();
        Application::instance()->setScene(appPage);

        return Application::exec();
    }