C++ Iterator::contains方法代码示例

void KviWindow::preprocessMessage(QString & szMessage)
{
    // FIXME: slow

    if(!m_pConsole)
        return;
    if(!m_pConsole->connection())
        return;

    static QString szNonStandardLinkPrefix = QString::fromAscii("\r![");

    if(szMessage.contains(szNonStandardLinkPrefix))
        return; // contains a non standard link that may contain spaces, do not break it.

    // FIXME: This STILL breaks $fmtlink() in certain configurations

    QStringList strings = szMessage.split(" ");
    for(QStringList::Iterator it = strings.begin(); it != strings.end(); ++it )
    {
        if(it->contains('\r'))
            continue;
        QString szTmp(*it);
        szTmp = KviControlCodes::stripControlBytes(szTmp).trimmed();
        if(szTmp.length() < 1)
            continue;
        if(m_pConsole->connection()->serverInfo()->supportedChannelTypes().contains(szTmp[0]))
        {
            if((*it) == szTmp)
                *it = QString("\r!c\r%1\r").arg(*it);
            else
                *it = QString("\r!c%1\r%2\r").arg(szTmp,*it);
        }
    }
    szMessage = strings.join(" ");
}

//.........这里部分代码省略.........
      {
        QMessageBox::StandardButton ret = QMessageBox::question( 0, QStringLiteral( "Warning" ),
                                          tr( "Output %1 exists! Overwrite?" ).arg( outputExists.join( QStringLiteral( "," ) ) ),
                                          QMessageBox::Ok | QMessageBox::Cancel );

        if ( ret == QMessageBox::Cancel )
          return;

        arguments.append( QStringLiteral( "--o" ) );
      }
    }

    // Remember output maps
    mOutputVector = mOptions->output( QgsGrassModuleOption::Vector );
    QgsDebugMsg( QString( "mOutputVector.size() = %1" ).arg( mOutputVector.size() ) );
    mOutputRaster = mOptions->output( QgsGrassModuleOption::Raster );
    QgsDebugMsg( QString( "mOutputRaster.size() = %1" ).arg( mOutputRaster.size() ) );
    mSuccess = false;
    mViewButton->setEnabled( false );

    QStringList list = mOptions->arguments();
    list << arguments;

    QStringList argumentsHtml;
    for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it )
    {
      QgsDebugMsg( "option: " + ( *it ) );
      //command.append ( " " + *it );
      arguments.append( *it );
      //mProcess.addArgument( *it );

      // Quote options with special characters so that user
      // can copy-paste-run the command
      if ( it->contains( QRegExp( "[ <>\\$|;&]" ) ) )
      {
        argumentsHtml.append( "\"" + *it + "\"" );
      }
      else
      {
        argumentsHtml.append( *it );
      }
    }

    /* WARNING - TODO: there was a bug in GRASS 6.0.0 / 6.1.CVS (< 2005-04-29):
     * db_start_driver set GISRC_MODE_MEMORY eviroment variable to 1 if
     * G_get_gisrc_mode() == G_GISRC_MODE_MEMORY but the variable wasn't unset
     * if  G_get_gisrc_mode() == G_GISRC_MODE_FILE. Because QGIS GRASS provider starts drivers in
     * G_GISRC_MODE_MEMORY mode, the variable remains set in variable when a module is run
     * -> unset GISRC_MODE_MEMORY. Remove later once 6.1.x / 6.0.1 is widespread.
    *   */
    putenv( ( char * ) "GISRC_MODE_MEMORY" ); // unset

    mOutputTextBrowser->clear();

    QProcessEnvironment environment = processEnvironment( mDirect );
    environment.insert( QStringLiteral( "GRASS_HTML_BROWSER" ), QgsGrassUtils::htmlBrowserPath() );

    // Warning: it is not useful to write requested region to WIND file and
    //          reset then to original because it is reset before
    //          the region is read by a module even if waitForStarted() is used
    //          -> necessary to pass region as environment variable
    //             but the feature is available in GRASS 6.1 only since 23.3.2006
    if ( resetRegion )
    {
      QString reg = QgsGrass::regionString( &tempWindow );
      QgsDebugMsg( "reg: " + reg );