Method slotRecord

Plugins/WebBrowser/FrmWebBrowser.cpp:1206–1247

}

void CFrmWebBrowser::slotRecord()
{
    if(m_pRecord->isChecked()) {
        m_pRecord->setText(tr("Stop record"));
        m_pRecord->setIcon(QIcon::fromTheme("media-stop"));

        Q_ASSERT(!m_pMultimediaRecord);
        // Note: It automatically releases memory when exiting.
        // See: CMultimediaRecordThread::CMultimediaRecordThread()
        m_pMultimediaRecord = new CMultimediaRecordThread(m_pPara);
        if(m_pMultimediaRecord) {
            connect(m_pMultimediaRecord, &CMultimediaRecordThread::finished,
                    this, [this]() {
                        m_pMultimediaRecord = nullptr;
                        if(m_pRecord->isChecked()) {
                            m_pRecord->activate(QAction::Trigger);
                            emit sigError(RV::FailRecordPage, tr("Fail record web page"));
                        }
                    });
            m_pMultimediaRecord->start();
        }

        // modify interval
        qreal rate = m_pPara->m_Record.GetVideoFrameRate();
        if(rate <= 0)
            rate = 24;
        m_tmRecord.start(qreal(1000) / rate);
        emit sigInformation(tr("Start record web page"));
    } else {
        m_pRecord->setIcon(QIcon::fromTheme("media-record"));
        m_pRecord->setText(tr("Record"));
        m_tmRecord.stop();
        if(m_pMultimediaRecord) {
            QMetaObject::invokeMethod(m_pMultimediaRecord,
                                      "slotQuit",
                                      Qt::AutoConnection);
            m_pMultimediaRecord = nullptr;
            emit sigInformation(tr("Record web page is stopped"));
        }
    }
    m_pRecord->setStatusTip(m_pRecord->text());
}

void CFrmWebBrowser::slotRecordTimeout()
{