+
−#ifndef DATABROWSER_H
+
−#define DATABROWSER_H
+
−
+
−#include <QTextBrowser>
+
−#include <QSet>
+
−
+
−class QNetworkAccessManager;
+
−
+
−class DataBrowser : public QTextBrowser
+
−{
+
−    Q_OBJECT
+
−public:
+
−    explicit DataBrowser(QWidget *parent = 0);
+
−
+
−signals:
+
−
+
−public slots:
+
−
+
−private:
+
−    QNetworkAccessManager *manager;
+
−    QHash<QUrl, QByteArray> resources;
+
−    QSet<QUrl> requestedResources;
+
−
+
−    QVariant loadResource(int type, const QUrl & name);
+
−
+
−private slots:
+
−    void resourceDownloaded();
+
−};
+
−
+
−#endif // DATABROWSER_H