app.hpp Example File

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    #ifndef APP_HPP
    #define APP_HPP

    #include <bb/cascades/Container>

    #include <QtCore/QObject>

    /**
     * This sample application shows how to read and write XML documents with
     * the XML stream reader/writer API provided by Qt.
     *
     * The user can load one of two predefined files in the XBEL (XML Bookmark specification) format
     * and the program will show the bookmarks on the screen in form of a tree.
     * The user can modify the links of the bookmarks now and save them again.
     */
    class App: public QObject
    {
        Q_OBJECT

        // Makes the status of the application available to the UI
        Q_PROPERTY(QString status READ status NOTIFY statusChanged)

    public:
        App();

        // This method is invoked when the user wants to load an XBEL file
        Q_INVOKABLE void load(const QString &fileName);

        // This method is invoked when the user wants to save the currently loaded XBEL file
        Q_INVOKABLE void save();

    Q_SIGNALS:
        // The change notification signal of the status property
        void statusChanged();

    private:
        // The accessor method of the status property
        QString status() const;

        // The Control where the bookmark tree is visualized in
        QPointer<bb::cascades::Container> m_treeContainer;

        // A textual description of the application status
        QString m_status;
    };

    #endif