C++ Firewall::setInactive方法代码示例

void FirewallDialog::applyChanges()
{
    if (fwbdebug)
        qDebug() << "FirewallDialog::applyChanges()";

    bool autorename_chidren = false;
    QString dialog_txt = tr(
        "The name of the object '%1' has changed. The program can also "
        "rename IP address objects that belong to this object, "
        "using standard naming scheme 'host_name:interface_name:ip'. "
        "This makes it easier to distinguish what host or a firewall "
        "given IP address object belongs to when it is used in "
        "the policy or NAT rule. The program also renames MAC address "
        "objects using scheme 'host_name:interface_name:mac'. "
        "Do you want to rename child IP and MAC address objects now? "
        "(If you click 'No', names of all address objects that belong to "
        "%2 will stay the same.)")
        .arg(QString::fromUtf8(obj->getName().c_str()))
        .arg(QString::fromUtf8(obj->getName().c_str()));

    if (obj->getName() != m_dialog->obj_name->text().toUtf8().constData())
    {
        /*
         * when we open this warning dialog, FirewallDialog class
         * loses focus and obj_name lineEdit widget sends signal
         * "editingfinished" again.  To the user this looks like the
         * warning dialog popped up twice (in fact two copies of the
         * same warning dialog appear at the same time, one exactly on
         * top of another). To avoid this, block signals for the
         * duration while we show the dialog. Note that documentation
         * does not mention that QObject::blockSignals() affects not
         * only the widget but all its children, but it seems to work
         * that way. Tested with Qt 4.6.1. See #1171
         */
        blockSignals(true);
        autorename_chidren = (QMessageBox::warning(
                                  this,"Firewall Builder", dialog_txt,
                                  tr("&Yes"), tr("&No"), QString::null,
                                  0, 1 )==0 );
        blockSignals(false);
    }

    if (fwbdebug)
        qDebug() << "Sending FWCmdChange  autorename_chidren="
                 << autorename_chidren;

    std::unique_ptr<FWCmdChange> cmd(
        new FWCmdChange(m_project, obj, "", autorename_chidren));

    // new_state  is a copy of the fw object
    FWObject* new_state = cmd->getNewState();

    Firewall *s = dynamic_cast<Firewall*>(new_state);

#ifndef NDEBUG
    Management *mgmt = s->getManagementObject();
    assert(mgmt!=nullptr);
#endif

    string old_name = obj->getName();
    string new_name = string(m_dialog->obj_name->text().toUtf8().constData());
    string old_platform = obj->getStr("platform");
    string old_host_os = obj->getStr("host_OS");
    string old_version = obj->getStr("version");

    new_state->setName(new_name);
    m_dialog->commentKeywords->applyChanges(new_state);

    s->setInactive(m_dialog->inactive->isChecked());

    saveVersion(new_state);

    string new_version = new_state->getStr("version");

    string new_platform = readPlatform(m_dialog->platform).toLatin1().constData();
    if (new_platform.empty()) new_platform = "unknown";
    new_state->setStr("platform", new_platform );

    if (old_platform!=new_platform)
    {
        if (fwbdebug)
            qDebug() << "FirewallDialog::applyChanges() platform has changed"
                     << old_platform.c_str() << "->" << new_platform.c_str()
                     << "clearing option 'compiler'";
        platformChanged();
        FWOptions  *opt =s->getOptionsObject();
        opt->setStr("compiler", "");

        // Set default options for the new platform
        Resources::setDefaultTargetOptions(new_platform, s);
    }

    string new_host_os = readHostOS(m_dialog->hostOS).toLatin1().constData();
    if (new_host_os.empty()) new_host_os = "unknown_os";
    new_state->setStr("host_OS", new_host_os);

    if (old_host_os!=new_host_os)
    {
        if (fwbdebug)
            qDebug() << "FirewallDialog::applyChanges() host_OS has changed"
//.........这里部分代码省略.........