certificateinfo.cpp Example File

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  #include "certificateinfo.h"
  #include "ui_certificateinfo.h"

  CertificateInfo::CertificateInfo(QWidget *parent)
      : QDialog(parent)
  {
      form = new Ui_CertificateInfo;
      form->setupUi(this);

      connect(form->certificationPathView, SIGNAL(currentIndexChanged(int)),
              this, SLOT(updateCertificateInfo(int)));
  }

  CertificateInfo::~CertificateInfo()
  {
      delete form;
  }

  void CertificateInfo::setCertificateChain(const QList<QSslCertificate> &chain)
  {
      this->chain = chain;

      form->certificationPathView->clear();

      for (int i = 0; i < chain.size(); ++i) {
          const QSslCertificate &cert = chain.at(i);
          form->certificationPathView->addItem(tr("%1%2 (%3)").arg(!i ? QString() : tr("Issued by: "))
                                               .arg(cert.subjectInfo(QSslCertificate::Organization).join(QLatin1Char(' ')))
                                               .arg(cert.subjectInfo(QSslCertificate::CommonName).join(QLatin1Char(' '))));
      }

      form->certificationPathView->setCurrentIndex(0);
  }

  void CertificateInfo::updateCertificateInfo(int index)
  {
      form->certificateInfoView->clear();
      if (index >= 0 && index < chain.size()) {
          const QSslCertificate &cert = chain.at(index);
          QStringList lines;
          lines << tr("Organization: %1").arg(cert.subjectInfo(QSslCertificate::Organization).join(QLatin1Char(' ')))
                << tr("Subunit: %1").arg(cert.subjectInfo(QSslCertificate::OrganizationalUnitName).join(QLatin1Char(' ')))
                << tr("Country: %1").arg(cert.subjectInfo(QSslCertificate::CountryName).join(QLatin1Char(' ')))
                << tr("Locality: %1").arg(cert.subjectInfo(QSslCertificate::LocalityName).join(QLatin1Char(' ')))
                << tr("State/Province: %1").arg(cert.subjectInfo(QSslCertificate::StateOrProvinceName).join(QLatin1Char(' ')))
                << tr("Common Name: %1").arg(cert.subjectInfo(QSslCertificate::CommonName).join(QLatin1Char(' ')))
                << QString()
                << tr("Issuer Organization: %1").arg(cert.issuerInfo(QSslCertificate::Organization).join(QLatin1Char(' ')))
                << tr("Issuer Unit Name: %1").arg(cert.issuerInfo(QSslCertificate::OrganizationalUnitName).join(QLatin1Char(' ')))
                << tr("Issuer Country: %1").arg(cert.issuerInfo(QSslCertificate::CountryName).join(QLatin1Char(' ')))
                << tr("Issuer Locality: %1").arg(cert.issuerInfo(QSslCertificate::LocalityName).join(QLatin1Char(' ')))
                << tr("Issuer State/Province: %1").arg(cert.issuerInfo(QSslCertificate::StateOrProvinceName).join(QLatin1Char(' ')))
                << tr("Issuer Common Name: %1").arg(cert.issuerInfo(QSslCertificate::CommonName).join(QLatin1Char(' ')));
          foreach (QString line, lines)
              form->certificateInfoView->addItem(line);
      } else {
          form->certificateInfoView->clear();
      }
  }