C++ (Cpp) Error::code примеры использования

Пример #1

Файл: messagebox.cpp Проект: chusopr/kdepim-ktimetracker-akonadi

// static
void MessageBox::auditLog( QWidget * parent, const Job * job, const QString & caption ) {

    if ( !job )
        return;

    if ( !GpgME::hasFeature( AuditLogFeature ) || !job->isAuditLogSupported() ) {
        KMessageBox::information( parent, i18n("Your system does not have support for GnuPG Audit Logs"),
                                  i18n("System Error") );
        return;
    }

    const GpgME::Error err = job->auditLogError();

    if ( err && err.code() != GPG_ERR_NO_DATA ) {
        KMessageBox::information( parent, i18n("An error occurred while trying to retrieve the GnuPG Audit Log:\n%1",
                                  QString::fromLocal8Bit( err.asString() ) ),
                                  i18n("GnuPG Audit Log Error") );
        return;
    }

    const QString log = job->auditLogAsHtml();

    if ( log.isEmpty() ) {
        KMessageBox::information( parent, i18n("No GnuPG Audit Log available for this operation."),
                                  i18n("No GnuPG Audit Log") );
        return;
    }

    auditLog( parent, log, caption );
}