C++ const_iterator::toInt方法代码示例

void Chatbox::parseString(QString str) {
	if (str[0] != '!') {
		emit message(str);
		return;
	}
	str[0] = ' ';
	str = str.trimmed().toLower();
	QStringList list = str.split(QRegExp("\\s+"));
	QStringList::const_iterator it = list.begin();
	if (it->contains(rgxPos)) {
		emit playStone(Position(*it));
	} else if (*it == "pass" || *it == "p") {
		emit pass();
	} else if (*it == "undo" || *it == "u") {
		emit undo();
	} else if (*it == "kill" || *it == "k") {
		if (++it == list.end() || !it->contains(rgxPos))
			display("Expected position as second argument.");
		else
			emit kill(Position(*it));
	} else if (*it == "exit" || *it == "e") {
		emit exit();
	} else if (*it == "connect" || *it == "c") {
		if (++it != list.end()) {
			emit setHost(*it);
			if (++it != list.end()) {
				emit setPort(it->toInt());
			}
		}
		emit cl_connect();
	} else if (*it == "disconnect" || *it == "dc") {
		emit cl_disconnect();
	} else if (*it == "yes" || *it == "y") {
		emit confirm(true);
	} else if (*it == "no" || *it == "n") {
		emit confirm(false);
	} else if (*it == "save" || *it == "s") {
		if (++it == list.end())
			display("Expected filename as second argument.");
		else
			emit writeLogToDisk(*it);
	} else if (*it == "help" || *it == "h" ) {
		display("4DGo -- A four-dimensional goban for online play.");
		display("All commands start with a '!'. Any input that does not is treated as a chat message. All comands are case-insensitive.");
		display("  Commands:");
		display("!connect [hostname] [port]: connect to the game server. By default, localhost:15493 will be used.");
		display("!disconnect: break connection to server and clear the goban.");
		display("!A4d4: on slice A4 (top-left), on intersection d4 (top-right).");
		display("!pass: end your turn without playing a stone.");
		display("!undo: request that your last move be undone.");
		display("!yes: allow the action your opponent requested (usually an undo or kill).");
		display("!yes: refuse to allow the action your opponent requested (usually an undo or kill).");
		display("!kill: request a certain group to be immediately taken off the board. Useful in endgame, to not need to play out all captures.");
		display("!save filename: save the current history to file filename.");
		display("!exit: disconnect and close the window.");
	} else {
		tbCBox_->append(QString("Unknown command: ")+*it);
	}
}

void OCamlWatch::restoreWatches()
{
    QStringList vars = Options::get_opt_strlst( objectName()+"_VARIABLES" );
    for (QStringList::const_iterator itVar = vars.begin(); itVar != vars.end() ; ++itVar)
    {
        QString variable = *itVar;
        ++itVar;
        bool displayed = itVar->toInt() != 0;
        watch( variable, displayed );
    }
}

QList<int> Options::get_opt_intlst ( const QString &opt, const QList<int> &def )
{
    QStringList defs;
    for (QList<int>::const_iterator itDef = def.begin(); itDef != def.end(); ++itDef )
        defs << QString::number( *itDef );
    QStringList rets = get_opt_strlst( opt, defs );

    QList<int> ret;
    for (QStringList::const_iterator itStr = rets.begin(); itStr != rets.end(); ++itStr )
        ret << itStr->toInt();

    return ret;
}

void QgsDiagramSettings::readXML( const QDomElement& elem )
{
    font.fromString( elem.attribute( "font" ) );
    backgroundColor.setNamedColor( elem.attribute( "backgroundColor" ) );
    backgroundColor.setAlpha( elem.attribute( "backgroundAlpha" ).toInt() );
    size.setWidth( elem.attribute( "width" ).toDouble() );
    size.setHeight( elem.attribute( "height" ).toDouble() );
    penColor.setNamedColor( elem.attribute( "penColor" ) );
    penWidth = elem.attribute( "penWidth" ).toDouble();
    minScaleDenominator = elem.attribute( "minScaleDenominator", "-1" ).toDouble();
    maxScaleDenominator = elem.attribute( "maxScaleDenominator", "-1" ).toDouble();

    //mm vs map units
    if ( elem.attribute( "sizeType" ) == "MM" )
    {
        sizeType = MM;
    }
    else
    {
        sizeType = MapUnits;
    }

    //colors
    categoryColors.clear();
    QStringList colorList = elem.attribute( "colors" ).split( "/" );
    QStringList::const_iterator colorIt = colorList.constBegin();
    for ( ; colorIt != colorList.constEnd(); ++colorIt )
    {
        categoryColors.append( QColor( *colorIt ) );
    }

    //attribute indices
    categoryIndices.clear();
    QStringList catList = elem.attribute( "categories" ).split( "/" );
    QStringList::const_iterator catIt = catList.constBegin();
    for ( ; catIt != catList.constEnd(); ++catIt )
    {
        categoryIndices.append( catIt->toInt() );
    }
}

void QgsDiagramSettings::readXML( const QDomElement& elem )
{
  font.fromString( elem.attribute( "font" ) );
  backgroundColor.setNamedColor( elem.attribute( "backgroundColor" ) );
  backgroundColor.setAlpha( elem.attribute( "backgroundAlpha" ).toInt() );
  size.setWidth( elem.attribute( "width" ).toDouble() );
  size.setHeight( elem.attribute( "height" ).toDouble() );
  transparency = elem.attribute( "transparency", "0" ).toInt();
  penColor.setNamedColor( elem.attribute( "penColor" ) );
  int penAlpha = elem.attribute( "penAlpha", "255" ).toInt();
  penColor.setAlpha( penAlpha );
  penWidth = elem.attribute( "penWidth" ).toDouble();

  minScaleDenominator = elem.attribute( "minScaleDenominator", "-1" ).toDouble();
  maxScaleDenominator = elem.attribute( "maxScaleDenominator", "-1" ).toDouble();

  //mm vs map units
  if ( elem.attribute( "sizeType" ) == "MM" )
  {
    sizeType = MM;
  }
  else
  {
    sizeType = MapUnits;
  }

  //label placement method
  if ( elem.attribute( "labelPlacementMethod" ) == "Height" )
  {
    labelPlacementMethod = Height;
  }
  else
  {
    labelPlacementMethod = XHeight;
  }

  // orientation
  if ( elem.attribute( "diagramOrientation" ) == "Left" )
  {
    diagramOrientation = Left;
  }
  else if ( elem.attribute( "diagramOrientation" ) == "Right" )
  {
    diagramOrientation = Right;
  }
  else if ( elem.attribute( "diagramOrientation" ) == "Down" )
  {
    diagramOrientation = Down;
  }
  else
  {
    diagramOrientation = Up;
  }

  // scale dependency
  if ( elem.attribute( "scaleDependency" ) == "Diameter" )
  {
    scaleByArea = false;
  }
  else
  {
    scaleByArea = true;
  }

  barWidth = elem.attribute( "barWidth" ).toDouble();

  angleOffset = elem.attribute( "angleOffset" ).toInt();

  minimumSize = elem.attribute( "minimumSize" ).toDouble();

  //colors
  categoryColors.clear();
  QStringList colorList = elem.attribute( "colors" ).split( "/" );
  QStringList::const_iterator colorIt = colorList.constBegin();
  for ( ; colorIt != colorList.constEnd(); ++colorIt )
  {
    QColor newColor( *colorIt );
    newColor.setAlpha( 255 - transparency );
    categoryColors.append( QColor( newColor ) );
  }

  //attribute indices
  categoryIndices.clear();
  QStringList catList = elem.attribute( "categories" ).split( "/" );
  QStringList::const_iterator catIt = catList.constBegin();
  for ( ; catIt != catList.constEnd(); ++catIt )
  {
    categoryIndices.append( catIt->toInt() );
  }
}