QWidget* QWebPageProto::view() const
{
QWebPage *item = qscriptvalue_cast<QWebPage*>(thisObject());
if (item)
return item->view();
return 0;
}
void BrowserDialog::unsupportedContent(QNetworkReply *reply)
{
try {
QWebPage *page = qobject_cast<QWebPage*>(sender());
if (page == nullptr) {
qCritical("sender not a page");
return;
}
BrowserView *view = qobject_cast<BrowserView*>(page->view());
if (view == nullptr) {
qCritical("no view?");
return;
}
emit requestDownload(view->url(), reply);
} catch (const std::exception &e) {
if (isVisible()) {
MessageDialog::showMessage(tr("failed to start download"), this);
}
qCritical("exception downloading unsupported content: %s", e.what());
}
}