C++ TQStringList::first方法代码示例

void SevenZipArch::addFile( const TQStringList & urls )
{
  TDEProcess *kp = m_currentProcess = new TDEProcess;

  kp->clearArguments();
  *kp << m_archiver_program << "a" ;

  if ( !m_password.isEmpty() )
    *kp << "-p" + m_password;

  KURL url( urls.first() );
  TQDir::setCurrent( url.directory() );

  *kp << m_filename;

  TQStringList::ConstIterator iter;
  for ( iter = urls.begin(); iter != urls.end(); ++iter )
  {
    KURL url( *iter );
    *kp << url.fileName();
  }

  connect( kp, TQT_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
           TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
  connect( kp, TQT_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
           TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
  connect( kp, TQT_SIGNAL( processExited(TDEProcess*) ),
           TQT_SLOT( slotAddExited(TDEProcess*) ) );

  if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
  {
    KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
    emit sigAdd( false );
  }
}

void KFindDialog::setFindHistory(const TQStringList &strings)
{
    if (strings.count() > 0)
    {
        m_find->setHistoryItems(strings, true);
        m_find->lineEdit()->setText( strings.first() );
        m_find->lineEdit()->selectAll();
    }
    else
        m_find->clearHistory();
}

void ZipArch::addFile( const TQStringList &urls )
{
  TDEProcess *kp = m_currentProcess = new TDEProcess;
  kp->clearArguments();

  *kp << m_archiver_program;

  if ( !m_password.isEmpty() )
    *kp << "-P" << m_password;

  if ( ArkSettings::rarRecurseSubdirs() )
    *kp << "-r";

  if ( ArkSettings::rarStoreSymlinks() )
    *kp << "-y";

  if ( ArkSettings::forceMSDOS() )
    *kp << "-k";
  if ( ArkSettings::convertLF2CRLF() )
    *kp << "-l";

  if ( ArkSettings::replaceOnlyWithNewer() )
    *kp << "-u";


  *kp << m_filename;

  TQStringList::ConstIterator iter;
  KURL url( urls.first() );
  TQDir::setCurrent( url.directory() );
  for ( iter = urls.begin(); iter != urls.end(); ++iter )
  {
    KURL fileURL( *iter );
    *kp << fileURL.fileName();
  }

  connect( kp, TQT_SIGNAL( receivedStdout(TDEProcess*, char*, int) ),
           TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
  connect( kp, TQT_SIGNAL( receivedStderr(TDEProcess*, char*, int) ),
           TQT_SLOT( slotReceivedOutput(TDEProcess*, char*, int) ) );
  connect( kp, TQT_SIGNAL( processExited(TDEProcess*) ),
           TQT_SLOT( slotAddExited(TDEProcess*) ) );

  if ( !kp->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput ) )
  {
    KMessageBox::error( 0, i18n( "Could not start a subprocess." ) );
    emit sigAdd( false );
  }
}

void KSMServer::restoreLegacySessionInternal( TDEConfig* config, char sep )
{
    int count = config->readNumEntry( "count" );
    for ( int i = 1; i <= count; i++ ) {
        TQString n = TQString::number(i);
        TQStringList wmCommand = config->readListEntry( TQString("command")+n, sep );
        if( wmCommand.isEmpty())
            continue;
        if( isWM( wmCommand.first()))
            continue;
        startApplication( wmCommand,
                          config->readEntry( TQString("clientMachine")+n ),
                          config->readEntry( TQString("userId")+n ));
    }
}

TQStringList KSMServer::windowWmCommand(WId w)
{
    TQStringList ret = getQStringListProperty(w, XA_WM_COMMAND);
    // hacks here
    if( ret.count() == 1 ) {
        TQString command = ret.first();
        // Mozilla is launched using wrapper scripts, so it's launched using "mozilla",
        // but the actual binary is "mozilla-bin" or "<path>/mozilla-bin", and that's what
        // will be also in WM_COMMAND - using this "mozilla-bin" doesn't work at all though
        if( command.endsWith( "mozilla-bin" ))
            return TQStringList() << "mozilla";
        if( command.endsWith( "firefox-bin" ))
            return TQStringList() << "firefox";
        if( command.endsWith( "thunderbird-bin" ))
            return TQStringList() << "thunderbird";
        if( command.endsWith( "sunbird-bin" ))
            return TQStringList() << "sunbird";
    }
    return ret;
}

void KJavaAppletContext::received( const TQString& cmd, const TQStringList& arg )
{
    kdDebug(6100) << "KJavaAppletContext::received, cmd = >>" << cmd << "<<" << endl;
    kdDebug(6100) << "arg count = " << arg.count() << endl;

    if ( cmd == TQString::fromLatin1("showstatus")
	 && !arg.empty() )
    {
        TQString tmp = arg.first();
        tmp.replace(TQRegExp("[\n\r]"), "");
        kdDebug(6100) << "status message = " << tmp << endl;
        emit showStatus( tmp );
    }
    else if ( cmd == TQString::fromLatin1( "showurlinframe" )
              && arg.count() > 1 )
    {
        kdDebug(6100) << "url = " << arg[0] << ", frame = " << arg[1] << endl;
        emit showDocument( arg[0], arg[1] );
    }
    else if ( cmd == TQString::fromLatin1( "showdocument" )
              && !arg.empty() )
    {
        kdDebug(6100) << "url = " << arg.first() << endl;
        emit showDocument( arg.first(), "_top" );
    }
    else if ( cmd == TQString::fromLatin1( "resizeapplet" )
              && arg.count() > 2 )
    {
        //arg[1] should be appletID
        //arg[2] should be new width
        //arg[3] should be new height
        bool ok;
        const int appletID = arg[0].toInt( &ok );
        const int width = arg[1].toInt( &ok );
        const int height = arg[2].toInt( &ok );

        if( !ok )
        {
            kdError(DEBUGAREA) << "could not parse out parameters for resize" << endl;
        }
        else
        {
            KJavaApplet* const tmp = d->applets[appletID];
            if (tmp)
                tmp->resizeAppletWidget( width, height );
        }
    }
    else if (cmd.startsWith(TQString::fromLatin1("audioclip_"))) {
        kdDebug(DEBUGAREA) << "process Audio command (not yet implemented): " << cmd  << " " << arg[0] << endl;
    }
    else if ( cmd == TQString::fromLatin1( "JS_Event" )
              && arg.count() > 2 )
    {
        bool ok;
        const int appletID = arg.first().toInt(&ok);
        KJavaApplet * applet;
        if (ok && (applet = d->applets[appletID]))
        {
            TQStringList js_args(arg);
            js_args.pop_front();
            applet->jsData(js_args);
        }
        else
            kdError(DEBUGAREA) << "parse JS event " << arg[0] << " " << arg[1] << endl;
    }
    else if ( cmd == TQString::fromLatin1( "AppletStateNotification" ) )
    {
        bool ok;
        const int appletID = arg.first().toInt(&ok);
        if (ok)
        {
            KJavaApplet* const applet = d->applets[appletID];
            if ( applet )
            {
                const int newState   = arg[1].toInt(&ok);
                if (ok)
                {
                    applet->stateChange(newState);
                    if (newState == KJavaApplet::INITIALIZED) {
                        kdDebug(DEBUGAREA) << "emit appletLoaded" << endl;
                        emit appletLoaded();
                    }
                } else
                    kdError(DEBUGAREA) << "AppletStateNotification: status is not numerical" << endl;
            } else
                kdWarning(DEBUGAREA) << "AppletStateNotification:  No such Applet with ID=" << arg[0] << endl;
        } else
            kdError(DEBUGAREA) << "AppletStateNotification: Applet ID is not numerical" << endl;
    }
    else if ( cmd == TQString::fromLatin1( "AppletFailed" ) ) {
        bool ok;
        const int appletID = arg.first().toInt(&ok);
        if (ok)
        {
            KJavaApplet* const applet = d->applets[appletID];
            /*
            TQString errorDetail(arg[1]);
            errorDetail.replace(TQRegExp(":\\s*"), ":\n");
            KMessageBox::detailedError(0L, i18n("Java error while loading applet."), errorDetail);
            */
//.........这里部分代码省略.........

void TDMAppearanceWidget::load()
{
  config->setGroup("X-*-Greeter");

  // Read the greeting string
  greetstr_lined->setText(config->readEntry("GreetString", i18n("Welcome to %n")));

  // Regular logo or clock
  TQString logoArea = config->readEntry("LogoArea", "Logo" );
  if (logoArea == "Clock") {
    clockRadio->setChecked(true);
    slotAreaRadioClicked(KdmClock);
  } else if (logoArea == "Logo") {
    logoRadio->setChecked(true);
    slotAreaRadioClicked(KdmLogo);
  } else {
    noneRadio->setChecked(true);
    slotAreaRadioClicked(KdmNone);
  }

  // See if we use alternate logo
  setLogo(config->readEntry("LogoPixmap"));

  // Check the current compositor type
  compositorcombo->setCurrentId(config->readEntry("Compositor"));

  // Check the GUI type
  guicombo->setCurrentId(config->readEntry("GUIStyle"));

  // Check the Color Scheme
  colcombo->setCurrentId(config->readEntry("ColorScheme"));

  // Check the echo mode
  echocombo->setCurrentId(config->readEntry("EchoMode", "OneStar"));

  TQStringList sl = config->readListEntry( "GreeterPos" );
  if (sl.count() != 2) {
    xLineEdit->setText( "50" );
    yLineEdit->setText( "50" );
  } else {
    xLineEdit->setText( sl.first() );
    yLineEdit->setText( sl.last() );
  }

  // get the language
  langcombo->setCurrentItem(config->readEntry("Language", "C"));

  // See if the SAK is enabled
  if (!sakwarning) {
    if (config->hasGroup("X-:*-Greeter")) {
      config->setGroup("X-:*-Greeter");
    }
    else {
      config->setGroup("X-*-Greeter");
    }
    sakbox->setChecked(config->readBoolEntry("UseSAK", false));
  }
  else {
    sakbox->setChecked(false);
  }
}