Qt 5.7 | Qt WebEngine | WebEngine Demo Browser Example | xbel.h Example File

Qt 5.7.1 Reference Documentation

# xbel.h Example File

webenginewidgets/demobrowser/xbel.h

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      #ifndef XBEL_H
      #define XBEL_H

      #include <QtCore/QXmlStreamReader>
      #include <QtCore/QDateTime>

      class BookmarkNode
      {
      public:
          enum Type {
              Root,
              Folder,
              Bookmark,
              Separator
          };

          BookmarkNode(Type type = Root, BookmarkNode *parent = 0);
          ~BookmarkNode();
          bool operator==(const BookmarkNode &other);

          Type type() const;
          void setType(Type type);
          QList<BookmarkNode *> children() const;
          BookmarkNode *parent() const;

          void add(BookmarkNode *child, int offset = -1);
          void remove(BookmarkNode *child);

          QString url;
          QString title;
          QString desc;
          bool expanded;

      private:
          BookmarkNode *m_parent;
          Type m_type;
          QList<BookmarkNode *> m_children;

      };

      class XbelReader : public QXmlStreamReader
      {
      public:
          XbelReader();
          BookmarkNode *read(const QString &fileName);
          BookmarkNode *read(QIODevice *device);

      private:
          void readXBEL(BookmarkNode *parent);
          void readTitle(BookmarkNode *parent);
          void readDescription(BookmarkNode *parent);
          void readSeparator(BookmarkNode *parent);
          void readFolder(BookmarkNode *parent);
          void readBookmarkNode(BookmarkNode *parent);
      };

      #include <QtCore/QXmlStreamWriter>

      class XbelWriter : public QXmlStreamWriter
      {
      public:
          XbelWriter();
          bool write(const QString &fileName, const BookmarkNode *root);
          bool write(QIODevice *device, const BookmarkNode *root);

      private:
          void writeItem(const BookmarkNode *parent);
      };

      #endif // XBEL_H