C++ QCString::toInt方法代码示例

void Small::updateInstance(int no, QCString value)
{
  bool checked = false;
          switch(no){
      case 0:
        w->textLabel10->setText(value);
        break;
      case 1:
        w->textLabel11->setText(value);
        break;
      case 2:
        w->textLabel12->setText(value);
        if(value == "ENABLED")
          checked = true;
        w->checkBox2  ->setChecked(checked);
        checked=false;

        break;
      case 3:
        w->textLabel13->setText(value);
        break;
      case 4:
        w->textLabel14->setText(value);
        break;
      case 5:
        w->textLabel15->setText(value);
        break;
      case 6:
        w->spinBox2->setSpecialValueText(value);
        break;
      case 7:
        w->spinBox3->setSpecialValueText(value);
        break;
      case 8:
        if(value == "YES")
          checked = true;
        w->checkBox1->setChecked(checked);
        checked=false;
        break;
      case 9:
        w->comboBox1->setCurrentItem(value.toInt());
        break;
      case 10:
//        w->spinBox5->setSpecialValueText(value);
        w->slider2->setValue(value.toInt());
      case 11:
        if(value == "YES")
          checked = true;
//        w->checkBox2->setChecked(checked);
        checked=false;
        break;
      default:
        break;
    }
}

void MemberHandler::startLocation(const QXmlAttributes& attrib)
{
  m_defFile = attrib.value("file");
  QCString s;
  s = attrib.value("line");
  if (!s.isEmpty()) m_defLine=s.toInt();
  s = attrib.value("bodystart");
  if (!s.isEmpty()) m_bodyStart=s.toInt();
  s = attrib.value("bodyend");
  if (!s.isEmpty()) m_bodyEnd=s.toInt();
}

int KConfigBase::readNumEntry(const char *pKey, int nDefault) const
{
    QCString aValue = readEntryUtf8(pKey);
    if(aValue.isNull())
        return nDefault;
    else if(aValue == "true" || aValue == "on" || aValue == "yes")
        return 1;
    else
    {
        bool ok;
        int rc = aValue.toInt(&ok);
        return (ok ? rc : nDefault);
    }
}

bool KConfigBase::readBoolEntry(const char *pKey, bool bDefault) const
{
    QCString aValue = readEntryUtf8(pKey);

    if(aValue.isNull())
        return bDefault;
    else
    {
        if(aValue == "true" || aValue == "on" || aValue == "yes" || aValue == "1")
            return true;
        else
        {
            bool bOK;
            int val = aValue.toInt(&bOK);
            if(bOK && val != 0)
                return true;
            else
                return false;
        }
    }
}

static int startApp()
{
    KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
    // Stop daemon and exit?
    if (args->isSet("s"))
    {
        KDEsuClient client;
        if (client.ping() == -1)
        {
            kdError(1206) << "Daemon not running -- nothing to stop\n";
            exit(1);
        }
        if (client.stopServer() != -1)
        {
            kdDebug(1206) << "Daemon stopped\n";
            exit(0);
        }
        kdError(1206) << "Could not stop daemon\n";
        exit(1);
    }

    QString icon;
    if ( args->isSet("i"))
	icon = args->getOption("i");	

    bool prompt = true;
    if ( args->isSet("d"))
	prompt = false;

    // Get target uid
    QCString user = args->getOption("u");
    QCString auth_user = user;
    struct passwd *pw = getpwnam(user);
    if (pw == 0L)
    {
        kdError(1206) << "User " << user << " does not exist\n";
        exit(1);
    }
    bool change_uid = (getuid() != pw->pw_uid);

    // If file is writeable, do not change uid
    QString file = QFile::decodeName(args->getOption("f"));
    if (change_uid && !file.isEmpty())
    {
        if (file.at(0) != '/')
        {
            KStandardDirs dirs;
            dirs.addKDEDefaults();
            file = dirs.findResource("config", file);
            if (file.isEmpty())
            {
                kdError(1206) << "Config file not found: " << file << "\n";
                exit(1);
            }
        }
        QFileInfo fi(file);
        if (!fi.exists())
        {
            kdError(1206) << "File does not exist: " << file << "\n";
            exit(1);
        }
        change_uid = !fi.isWritable();
    }

    // Get priority/scheduler
    QCString tmp = args->getOption("p");
    bool ok;
    int priority = tmp.toInt(&ok);
    if (!ok || (priority < 0) || (priority > 100))
    {
        KCmdLineArgs::usage(i18n("Illegal priority: %1").arg(tmp));
        exit(1);
    }
    int scheduler = SuProcess::SchedNormal;
    if (args->isSet("r"))
        scheduler = SuProcess::SchedRealtime;
    if ((priority > 50) || (scheduler != SuProcess::SchedNormal))
    {
        change_uid = true;
        auth_user = "root";
    }

    // Get command
    if (args->isSet("c"))
    {
        command = args->getOption("c");
        for (int i=0; i<args->count(); i++)
        {
            QString arg = QFile::decodeName(args->arg(i));
            KRun::shellQuote(arg);
            command += " ";
            command += QFile::encodeName(arg);
        }
    }
    else 
    {
        if( args->count() == 0 )
        {
            KCmdLineArgs::usage(i18n("No command specified."));
            exit(1);
//.........这里部分代码省略.........

bool KoApplication::start()
{
    ResetStarting resetStarting; // reset m_starting to false when we're done
    Q_UNUSED( resetStarting );

    // Find the *.desktop file corresponding to the kapp instance name
    KoDocumentEntry entry = KoDocumentEntry( KoDocument::readNativeService() );
    if ( entry.isEmpty() )
    {
        kdError( 30003 ) << instanceName() << "part.desktop not found." << endl;
        kdError( 30003 ) << "Run 'kde-config --path services' to see which directories were searched, assuming kde startup had the same environment as your current shell." << endl;
        kdError( 30003 ) << "Check your installation (did you install KOffice in a different prefix than KDE, without adding the prefix to /etc/kderc ?)" << endl;
        return false;
    }

    // Get the command line arguments which we have to parse
    KCmdLineArgs *args= KCmdLineArgs::parsedArgs();
    int argsCount = args->count();

    KCmdLineArgs *koargs = KCmdLineArgs::parsedArgs("koffice");
    QCString dpiValues = koargs->getOption( "dpi" );
    if ( !dpiValues.isEmpty() ) {
        int sep = dpiValues.find( QRegExp( "[x, ]" ) );
        int dpiX;
        int dpiY = 0;
        bool ok = true;
        if ( sep != -1 ) {
            dpiY = dpiValues.mid( sep+1 ).toInt( &ok );
            dpiValues.truncate( sep );
        }
        if ( ok ) {
            dpiX = dpiValues.toInt( &ok );
            if ( ok ) {
                if ( !dpiY ) dpiY = dpiX;
                KoGlobal::setDPI( dpiX, dpiY );
            }
        }
    }

    // No argument -> create an empty document
    if ( !argsCount ) {
        KoDocument* doc = entry.createDoc( 0, "Document" );
        if ( !doc )
            return false;
        KoMainWindow *shell = new KoMainWindow( doc->instance() );
        shell->show();
        QObject::connect(doc, SIGNAL(sigProgress(int)), shell, SLOT(slotProgress(int)));
        // for initDoc to fill in the recent docs list
        // and for KoDocument::slotStarted
        doc->addShell( shell );

        if ( doc->checkAutoSaveFile() ) {
          shell->setRootDocument( doc );
        } else {
          doc->showStartUpWidget( shell );
        }

        // FIXME This needs to be moved someplace else
	QObject::disconnect(doc, SIGNAL(sigProgress(int)), shell, SLOT(slotProgress(int)));
    } else {
        bool print = koargs->isSet("print");
	bool doTemplate = koargs->isSet("template");
        koargs->clear();

        // Loop through arguments

        short int n=0; // number of documents open
        short int nPrinted = 0;
        for(int i=0; i < argsCount; i++ )
        {
            // For now create an empty document
            KoDocument* doc = entry.createDoc( 0 );
            if ( doc )
            {
                // show a shell asap
                KoMainWindow *shell = new KoMainWindow( doc->instance() );
                if (!print)
                    shell->show();
		// are we just trying to open a template?
		if ( doTemplate ) {
		  QStringList paths;
		  if ( args->url(i).isLocalFile() && QFile::exists(args->url(i).path()) )
		  {
		    paths << QString(args->url(i).path());
		    kdDebug(30003) << "using full path..." << endl;
		  } else {
		     QString desktopName(args->arg(i));
		     QString appName = KGlobal::instance()->instanceName();

		     paths = KGlobal::dirs()->findAllResources("data", appName +"/templates/*/" + desktopName );
		     if ( paths.isEmpty()) {
			   paths = KGlobal::dirs()->findAllResources("data", appName +"/templates/" + desktopName );
	             }
		     if ( paths.isEmpty()) {
		        KMessageBox::error(0L, i18n("No template found for: %1 ").arg(desktopName) );
		        delete shell;
		     } else if ( paths.count() > 1 ) {
		        KMessageBox::error(0L,  i18n("Too many templates found for: %1").arg(desktopName) );
		        delete shell;
		     }
//.........这里部分代码省略.........