Reimplement Qt method to prevent WebEngine to steal focus
        when setting html on the page

        Solution taken from
        https://bugreports.qt.io/browse/QTBUG-52999

def setHtml(self, html, baseUrl=QUrl()):
        """
        Reimplement Qt method to prevent WebEngine to steal focus
        when setting html on the page

        Solution taken from
        https://bugreports.qt.io/browse/QTBUG-52999
        """
        if WEBENGINE:
            self.setEnabled(False)
            super(WebView, self).setHtml(html, baseUrl)
            self.setEnabled(True)
        else:
            super(WebView, self).setHtml(html, baseUrl)