Qt with Cascades UI Examples Documentation

xbelwriter.hpp Example File

streambookmarks/src/xbelwriter.hpp
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    #ifndef XBELWRITER_HPP
    #define XBELWRITER_HPP

    #include <QtCore/QXmlStreamWriter>

    #include <bb/cascades/Container>

    /**
     * The XbelWriter is responsible for generating a XBEL document from the
     * controls in the tree container.
     *
     * To generate the XBEL document the XbelWriter uses the QXmlStreamWriter class from Qt.
     */
    class XbelWriter
    {
    public:
        XbelWriter(bb::cascades::Container *treeContainer);

        // Starts the generation of the XBEL document
        bool writeFile(QIODevice *device);

    private:
        // A helper method that generates an element in the XBEL document for the current control
        void writeItem(bb::cascades::Control *item);

        // The XML stream writer that is used to generate the XBEL document
        QXmlStreamWriter m_xml;

        // The container object the controls are located in
        QPointer<bb::cascades::Container> m_treeContainer;
    };

    #endif