C++ QTextBrowser::setTextInteractionFlags方法代码示例

TmainHelp::TmainHelp(QWidget* parent) :
  QWidget(parent)
{
  int pixSize = getPixSize();
  QString bbrEnd = QLatin1String("</b><br>");
  QString nbsp3 = QLatin1String(" &nbsp; ");
  QString helpTxt = QLatin1String("<br><b>") + QApplication::translate("TmainHelp", "Using Nootka may be divided into three stages:", "Don't try to translate the entries in this context/section too strict, rather use some nice words into your language to describe it. The statements like '%1' are images(icons) inside the text");
  helpTxt += QLatin1String("</b><table><tr><td>&nbsp;</td><td><hr><b>");

  helpTxt += QApplication::translate("TmainHelp", "I. Discovering") + bbrEnd;
  helpTxt += QApplication::translate("TmainHelp", "Exploring the interface of Nootka and how musical scores work. Just click on elements of the interface to see and get to know Nootka. Also, you can play or sing if you have a mic or web-cam.") + "<br>";
  helpTxt += QApplication::translate("TmainHelp", "Press %1 buttons to see help and %2 button to adjust Nootka to your preference.").
      arg(nbsp3 + pixToHtml(Tpath::img("logo"), pixSize * 2.2) + QLatin1String(" <span style=\"font-size: x-large;\"> + </span> ")
                            + pixToHtml(Tpath::img("help"), pixSize)  + nbsp3).
      arg(nbsp3 + pixToHtml(Tpath::img("systemsettings"), pixSize) + nbsp3);
  helpTxt += ThelpDialogBase::onlineDocP("getting-started");

  helpTxt += "<hr><b>" + QApplication::translate("TmainHelp", "II. Exercises and exams") + bbrEnd;
	helpTxt += exerciseAndExamText();
  helpTxt += ThelpDialogBase::onlineDocP("exercises");

  helpTxt += QLatin1String("<hr><b>") + QApplication::translate("TmainHelp", "III. Analyzing") + bbrEnd;
#if defined (Q_OS_ANDROID)
  helpTxt += QLatin1String("This feature isn't ready yet in Android version.<br><b>You may transfer Nootka files to desktop computer and see the results in Nootka version there.");
#else
  helpTxt += QApplication::translate("TmainHelp", "Nootka will tell you about what you've been thinking for so long... and about the progress you've been making so far....<br>Press %1 button to see and to analyze the results of your exams, find your weak points, and improve.").
    arg(nbsp3 + pixToHtml(Tpath::img("charts"), pixSize) + nbsp3);
#endif
  helpTxt += ThelpDialogBase::onlineDocP("analyze");
  helpTxt += QLatin1String("</td></tr></table>");

  helpTxt += QLatin1String("<hr><b><span style=\"font-size: xx-large;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;")
          + QApplication::translate("TmainHelp", "Have fun!") + QLatin1String("</span></b>");

  QTextBrowser *helpEdit = new QTextBrowser(this);
  helpEdit->setHtml(helpTxt);
	helpEdit->setReadOnly(true);
  helpEdit->setOpenExternalLinks(true);
  helpEdit->setTextInteractionFlags(Qt::LinksAccessibleByKeyboard | Qt::LinksAccessibleByMouse);
  QScroller::grabGesture(helpEdit->viewport(), QScroller::LeftMouseButtonGesture);
#if defined (Q_OS_ANDROID)
  helpEdit->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  helpEdit->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
#endif
// 	qDebug() << helpEdit->toHtml();

  auto lay = new QVBoxLayout;
  lay->addWidget(helpEdit);
  setLayout(lay);
}

void OpenconnectAuthWidget::validatePeerCert(const QString &fingerprint,
                                             const QString &peerCert, const QString &reason, bool *accepted)
{
    Q_D(OpenconnectAuthWidget);

    const QString host = QLatin1String(openconnect_get_hostname(d->vpninfo));
    const QString port = QString::number(openconnect_get_port(d->vpninfo));
    const QString key = QString("certificate:%1:%2").arg(host,  port);
    const QString value = d->secrets.value(key);

#if !OPENCONNECT_CHECK_VER(5,0)
#define openconnect_check_peer_cert_hash(v,d) strcmp(d, fingerprint.toUtf8().data())
#endif

    if (openconnect_check_peer_cert_hash(d->vpninfo, value.toUtf8().data())) {
        QWidget *widget = new QWidget();
        QVBoxLayout *verticalLayout;
        QHBoxLayout *horizontalLayout;
        QLabel *icon;
        QLabel *infoText;
        QTextBrowser *certificate;

        verticalLayout = new QVBoxLayout(widget);
        horizontalLayout = new QHBoxLayout(widget);
        icon = new QLabel(widget);
        QSizePolicy sizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
        sizePolicy.setHorizontalStretch(0);
        sizePolicy.setVerticalStretch(0);
        sizePolicy.setHeightForWidth(icon->sizePolicy().hasHeightForWidth());
        icon->setSizePolicy(sizePolicy);
        icon->setMinimumSize(QSize(48, 48));
        icon->setMaximumSize(QSize(48, 48));

        horizontalLayout->addWidget(icon);

        infoText = new QLabel(widget);
        infoText->setAlignment(Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter);

        horizontalLayout->addWidget(infoText);

        verticalLayout->addLayout(horizontalLayout);

        certificate = new QTextBrowser(widget);
        certificate->setTextInteractionFlags(Qt::TextSelectableByMouse);
        certificate->setOpenLinks(false);

        verticalLayout->addWidget(certificate);

        icon->setPixmap(QIcon::fromTheme("dialog-information").pixmap(KIconLoader::SizeLarge));
        infoText->setText(i18n("Check failed for certificate from VPN server \"%1\".\n"
                               "Reason: %2\nAccept it anyway?", openconnect_get_hostname(d->vpninfo),reason));
        infoText->setWordWrap(true);
        certificate->setText(peerCert);

        QPointer<QDialog> dialog = new QDialog(this);
        dialog.data()->setWindowModality(Qt::WindowModal);
        dialog->setLayout(new QVBoxLayout);
        QDialogButtonBox* buttons = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel, dialog);
        connect(buttons, &QDialogButtonBox::accepted, dialog.data(), &QDialog::accept);
        connect(buttons, &QDialogButtonBox::rejected, dialog.data(), &QDialog::reject);
        dialog->layout()->addWidget(widget);
        dialog->layout()->addWidget(buttons);
        if(dialog.data()->exec() == QDialog::Accepted) {
            *accepted = true;
        } else {
            *accepted = false;
        }
        if (dialog) {
            dialog.data()->deleteLater();
        }
        widget->deleteLater();
    } else {
        *accepted = true;
    }
    if (*accepted) {
        d->secrets.insert(key, QString(fingerprint));
    }
    d->mutex.lock();
    d->workerWaiting.wakeAll();
    d->mutex.unlock();
}