C++ TDEConfig::hasKey方法代码示例

void ExtensionManager::initialize()
{
    m_loadingContainers = true;

//    kdDebug(1210) << "ExtensionManager::loadContainerConfig()" << endl;
    TDEConfig* config = TDEGlobal::config();
    PluginManager* pm = PluginManager::the();

    // set up the "main" panel
    if (config->hasGroup("Main Panel"))
    {
        config->setGroup("Main Panel");
        if (config->hasKey("DesktopFile"))
        {
            m_mainPanel = pm->createExtensionContainer(config->readPathEntry("DesktopFile"),
                                                       true, config->readPathEntry("ConfigFile"),
                                                       "Main Panel");
        }
    }

    if (!m_mainPanel)
    {
        // fall back to a regular ol' PanelExtension
        m_mainPanel = pm->createExtensionContainer(
                            "childpanelextension.desktop",
                            true,
                            TQString(kapp->aboutData()->appName()) + "rc",
                            "Main Panel");
    }

    if (!m_mainPanel)
    {
        KMessageBox::error(0, i18n("The TDE panel (kicker) could not load the main panel "
                                   "due to a problem with your installation. "),
                           i18n("Fatal Error!"));
        exit(1);
    }

    configureMenubar(true);

    Kicker::the()->setMainWidget(m_mainPanel);

    m_mainPanel->readConfig();
    m_mainPanel->show();
    kapp->processEvents();

    // read extension list
    config->setGroup("General");
    TQStringList elist = config->readListEntry("Extensions2");

    // now restore the extensions
    TQStringList::iterator itEnd = elist.end();
    for (TQStringList::iterator it = elist.begin(); it !=  elist.end(); ++it)
    {
        // last container?
        TQStringList::iterator lastcheck(it);
        lastcheck++;
        if (lastcheck == elist.end()) {
            m_loadingContainers = false;
        }

        // extension id
        TQString extensionId(*it);

        // create a matching applet container
        if (extensionId.find("Extension") == -1)
        {
            continue;
        }

        // is there a config group for this extension?
        if (!config->hasGroup(extensionId))
        {
            continue;
        }

        // set config group
        config->setGroup(extensionId);

        ExtensionContainer* e = pm->createExtensionContainer(config->readPathEntry("DesktopFile"),
                                                             true, // is startup
                                                             config->readPathEntry("ConfigFile"),
                                                             extensionId);
        if (e)
        {
            addContainer(e);
            e->readConfig();
            e->show();
            kapp->processEvents();
        }
    }
    m_loadingContainers = false;

    pm->clearUntrustedLists();
    connect(Kicker::the(), TQT_SIGNAL(configurationChanged()), TQT_SLOT(configurationChanged()));
    DCOPRef r( "ksmserver", "ksmserver" );
    r.send( "resumeStartup", TQCString( "kicker" ));
}

//.........这里部分代码省略.........

  // ///////////////////////////////////////////////

  // Ignore SIGHUP so that we don't get killed when
  // our parent-shell gets closed.
  signal(SIGHUP, SIG_IGN);

  putenv((char*)"COLORTERM="); // to trigger mc's color detection
  KonsoleSessionManaged ksm;

  if (a->isRestored() || !profile.isEmpty())
  {
    if (!shell)
       shell = konsole_shell(eargs);

    if (profile.isEmpty())
      sessionconfig = a->sessionConfig();
    sessionconfig->setDesktopGroup();
    int n = 1;

    TQString key;
    TQString sTitle;
    TQString sPgm;
    TQString sTerm;
    TQString sIcon;
    TQString sCwd;
    int     n_tabbar;

    // TODO: Session management stores everything in same group,
    // should use one group / mainwindow
    while (TDEMainWindow::canBeRestored(n) || !profile.isEmpty())
    {
        sessionconfig->setGroup(TQString("%1").arg(n));
        if (!sessionconfig->hasKey("Pgm0"))
            sessionconfig->setDesktopGroup(); // Backwards compatible

        int session_count = sessionconfig->readNumEntry("numSes");
        int counter = 0;

        wname = sessionconfig->readEntry("class",wname).latin1();

        sPgm = sessionconfig->readEntry("Pgm0", shell);
        sessionconfig->readListEntry("Args0", eargs);
        sTitle = sessionconfig->readEntry("Title0", title);
        sTerm = sessionconfig->readEntry("Term0");
        sIcon = sessionconfig->readEntry("Icon0","konsole");
        sCwd = sessionconfig->readPathEntry("Cwd0");
        workDir = sessionconfig->readPathEntry("workdir");
	n_tabbar = TQMIN(sessionconfig->readUnsignedNumEntry("tabbar",Konsole::TabBottom),2);
        Konsole *m = new Konsole(wname,histon,menubaron,tabbaron,frameon,scrollbaron,0/*type*/,true,n_tabbar, workDir);

        m->newSession(sPgm, eargs, sTerm, sIcon, sTitle, sCwd);

        m->enableFullScripting(full_script);
        m->enableFixedSize(fixed_size);
	m->restore(n);
        sessionconfig->setGroup(TQString("%1").arg(n));
        if (!sessionconfig->hasKey("Pgm0"))
            sessionconfig->setDesktopGroup(); // Backwards compatible
        m->makeGUI();
        m->setEncoding(sessionconfig->readNumEntry("Encoding0"));
        m->setSchema(sessionconfig->readEntry("Schema0"));
        // Use konsolerc default as tmpFont instead?
        TQFont tmpFont = TDEGlobalSettings::fixedFont();
        m->initSessionFont(sessionconfig->readFontEntry("SessionFont0", &tmpFont));
        m->initSessionKeyTab(sessionconfig->readEntry("KeyTab0"));