Static Site Renderer (work in progress)

WIP (Qt)

1 manually trigger the QWebEnginePage::SavePage action========
    QMenu *menu;
    if (page()->contextMenuData().linkUrl().isValid()) {
        menu = new QMenu(this);
        menu->addAction(page()->action(QWebEnginePage::OpenLinkInThisWindow));
        menu->addAction(page()->action(QWebEnginePage::OpenLinkInNewWindow));
        menu->addAction(page()->action(QWebEnginePage::OpenLinkInNewTab));
        menu->addAction(page()->action(QWebEnginePage::OpenLinkInNewBackgroundTab));
        menu->addSeparator();
        menu->addAction(page()->action(QWebEnginePage::DownloadLinkToDisk));
        menu->addAction(page()->action(QWebEnginePage::CopyLinkToClipboard));
    } else {
        menu = page()->createStandardContextMenu();
    }
    if (page()->contextMenuData().selectedText().isEmpty())
        menu->addAction(page()->action(QWebEnginePage::SavePage));
    connect(menu, &QMenu::aboutToHide, menu, &QObject::deleteLater);
    menu->popup(event->globalPos());


2. ========

void TabWidget::downloadRequested(QWebEngineDownloadItem *download)
{
    if (download->savePageFormat() != QWebEngineDownloadItem::UnknownSaveFormat) {
        SavePageDialog dlg(this, download->savePageFormat(), download->path());
        if (dlg.exec() != SavePageDialog::Accepted)
            return;
        download->setSavePageFormat(dlg.pageFormat());
        download->setPath(dlg.filePath());
    }

    BrowserApplication::downloadManager()->download(download);
    download->accept();
}
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http://stackoverflow.com/questions/38812787/how-to-handle-downloads-in-qwebengine
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http://doc.qt.io/qt-5/qwebengineprofile.html#downloadRequested
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http://doc.qt.io/qt-5/qwebenginepage.html#save