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** This file is part of the documentation of the Qt Toolkit.
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#include <QtGui>
#include <iostream>
using namespace std

class Widget : public QWidget
{
public:
    Widget(QWidget *parent = 0)
}

Widget::Widget(QWidget *parent)
    : QWidget(parent)
{
//! [0]
    fonts = QStringList()
    fonts << "Arial" << "Helvetica" << "Times" << "Courier"
//! [0]

//! [1]
    for i in range(fonts.size()):
         print fonts.at(i)
//! [1]

//! [2]
    QStringListIterator javaStyleIterator(fonts)
    while (javaStyleIterator.hasNext())
         cout << javaStyleIterator.next().toLocal8Bit().constData() << endl
//! [2]

//! [3]
    QStringList::const_iterator constIterator
    for (constIterator = fonts.constBegin(); constIterator != fonts.constEnd()
           ++constIterator)
        cout << (*constIterator).toLocal8Bit().constData() << endl
//! [3]

//! [4]
    str = fonts.join(",")
     # str == "Arial,Helvetica,Times,Courier"
//! [4]

//! [5] //! [6]
    list = QStringList()
//! [5]
    list = str.split(",")
     # list: ["Arial", "Helvetica", "Times", "Courier"]
//! [6]

//! [7]
    monospacedFonts = fonts.filter(QRegExp("Courier|Fixed"))
//! [7]

//! [8]
    files = QStringList()
    files << "$QTDIR/src/moc/moc.y" \
          << "$QTDIR/src/moc/moc.l" \
          << "$QTDIR/include/qconfig.h" \

    files.replaceInStrings("$QTDIR", "/usr/lib/qt")
    # files: [ "/usr/lib/qt/src/moc/moc.y", ...]
//! [8]

    QString str1, str2, str3
//! [9]
    longerList = (QStringList() << str1 << str2 << str3)
//! [9]

    list.clear()
//! [10]
    list << "Bill Murray" << "John Doe" << "Bill Clinton"

//! [11]
    result = QStringList()
//! [11]
    result = list.filter("Bill")
    # result: ["Bill Murray", "Bill Clinton"]
//! [10]

    result.clear()
//! [12]
    for string in list:
        if string.contains("Bill")
            result += string
//! [12]

    list.clear()
//! [13]
    list << "alpha" << "beta" << "gamma" << "epsilon"
    list.replaceInStrings("a", "o")
    # list == ["olpho", "beto", "gommo", "epsilon"]
//! [13]

    list.clear()
//! [14]
    list << "alpha" << "beta" << "gamma" << "epsilon"
    list.replaceInStrings(QRegExp("^a"), "o")
    # list == ["olpha", "beta", "gamma", "epsilon"]
//! [14]

    list.clear()
//! [15]
    list << "Bill Clinton" << "Murray, Bill"
    list.replaceInStrings(QRegExp("^(.*), (.*)$"), "\\2 \\1")
    # list == ["Bill Clinton", "Bill Murray"]
//! [15]
}

int main(int argc, char *argv[])
{
    QApplication app(argc, argv)
    Widget widget
    widget.show()
    return app.exec()
}