Method openDoc

DSView/pv/mainwindow.cpp:1435–1442

    }

    void MainWindow::openDoc()
    {
        QDir dir(GetAppDataDir());
        AppConfig &app = AppConfig::Instance();
        int lan = app.frameOptions.language;
        QDesktopServices::openUrl(
            QUrl("file:///" + dir.absolutePath() + "/ug" + QString::number(lan) + ".pdf"));
    }

    void MainWindow::update_capture()
    {