diff --git a/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp b/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
new file mode 100644
index 0000000000..26a0f2044e
--- /dev/null
+++ b/src/tools/qdbusxml2cpp/qdbusxml2cpp.cpp
@@ -0,0 +1,1148 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qbytearray.h>
+#include <QtCore/qcoreapplication.h>
+#include <QtCore/qdatetime.h>
+#include <QtCore/qdebug.h>
+#include <QtCore/qfile.h>
+#include <QtCore/qstring.h>
+#include <QtCore/qstringlist.h>
+#include <QtCore/qtextstream.h>
+#include <QtCore/qset.h>
+
+#include <QtDBus/QtDBus>
+#include "private/qdbusmetaobject_p.h"
+#include "private/qdbusintrospection_p.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define PROGRAMNAME     "qdbusxml2cpp"
+#define PROGRAMVERSION  "0.7"
+#define PROGRAMCOPYRIGHT "Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)."
+
+#define ANNOTATION_NO_WAIT      "org.freedesktop.DBus.Method.NoReply"
+
+static QString globalClassName;
+static QString parentClassName;
+static QString proxyFile;
+static QString adaptorFile;
+static QString inputFile;
+static bool skipNamespaces;
+static bool verbose;
+static bool includeMocs;
+static QString commandLine;
+static QStringList includes;
+static QStringList wantedInterfaces;
+
+static const char help[] =
+    "Usage: " PROGRAMNAME " [options...] [xml-or-xml-file] [interfaces...]\n"
+    "Produces the C++ code to implement the interfaces defined in the input file.\n"
+    "\n"
+    "Options:\n"
+    "  -a <filename>    Write the adaptor code to <filename>\n"
+    "  -c <classname>   Use <classname> as the class name for the generated classes\n"
+    "  -h               Show this information\n"
+    "  -i <filename>    Add #include to the output\n"
+    "  -l <classname>   When generating an adaptor, use <classname> as the parent class\n"
+    "  -m               Generate #include \"filename.moc\" statements in the .cpp files\n"
+    "  -N               Don't use namespaces\n"
+    "  -p <filename>    Write the proxy code to <filename>\n"
+    "  -v               Be verbose.\n"
+    "  -V               Show the program version and quit.\n"
+    "\n"
+    "If the file name given to the options -a and -p does not end in .cpp or .h, the\n"
+    "program will automatically append the suffixes and produce both files.\n"
+    "You can also use a colon (:) to separate the header name from the source file\n"
+    "name, as in '-a filename_p.h:filename.cpp'.\n"
+    "\n"
+    "If you pass a dash (-) as the argument to either -p or -a, the output is written\n"
+    "to the standard output\n";
+
+static const char includeList[] =
+    "#include <QtCore/QByteArray>\n"
+    "#include <QtCore/QList>\n"
+    "#include <QtCore/QMap>\n"
+    "#include <QtCore/QString>\n"
+    "#include <QtCore/QStringList>\n"
+    "#include <QtCore/QVariant>\n";
+
+static const char forwardDeclarations[] =
+    "QT_BEGIN_NAMESPACE\n"
+    "class QByteArray;\n"
+    "template<class T> class QList;\n"
+    "template<class Key, class Value> class QMap;\n"
+    "class QString;\n"
+    "class QStringList;\n"
+    "class QVariant;\n"
+    "QT_END_NAMESPACE\n";
+
+static void showHelp()
+{
+    printf("%s", help);
+    exit(0);
+}
+
+static void showVersion()
+{
+    printf("%s version %s\n", PROGRAMNAME, PROGRAMVERSION);
+    printf("D-Bus binding tool for Qt\n");
+    exit(0);
+}
+
+static QString nextArg(QStringList &args, int i, char opt)
+{
+    QString arg = args.value(i);
+    if (arg.isEmpty()) {
+        printf("-%c needs at least one argument\n", opt);
+        exit(1);
+    }
+    return args.takeAt(i);
+}
+
+static void parseCmdLine(QStringList args)
+{
+    args.takeFirst();
+
+    commandLine = QLatin1String(PROGRAMNAME " ");
+    commandLine += args.join(QLatin1String(" "));
+
+    int i = 0;
+    while (i < args.count()) {
+
+        if (!args.at(i).startsWith(QLatin1Char('-'))) {
+            ++i;
+            continue;
+        }
+        QString arg = args.takeAt(i);
+
+        char c = '\0';
+        if (arg.length() == 2)
+            c = arg.at(1).toLatin1();
+        else if (arg == QLatin1String("--help"))
+            c = 'h';
+
+        switch (c) {
+        case 'a':
+            adaptorFile = nextArg(args, i, 'a');
+            break;
+
+        case 'c':
+            globalClassName = nextArg(args, i, 'c');
+            break;
+
+        case 'v':
+            verbose = true;
+            break;
+
+        case 'i':
+            includes << nextArg(args, i, 'i');
+            break;
+
+        case 'l':
+            parentClassName = nextArg(args, i, 'l');
+            break;
+
+        case 'm':
+            includeMocs = true;
+            break;
+
+        case 'N':
+            skipNamespaces = true;
+            break;
+
+        case '?':
+        case 'h':
+            showHelp();
+            break;
+
+        case 'V':
+            showVersion();
+            break;
+
+        case 'p':
+            proxyFile = nextArg(args, i, 'p');
+            break;
+
+        default:
+            printf("unknown option: '%s'\n", qPrintable(arg));
+            exit(1);
+        }
+    }
+
+    if (!args.isEmpty())
+        inputFile = args.takeFirst();
+
+    wantedInterfaces << args;
+}
+
+static QDBusIntrospection::Interfaces readInput()
+{
+    QFile input(inputFile);
+    if (inputFile.isEmpty() || inputFile == QLatin1String("-"))
+        input.open(stdin, QIODevice::ReadOnly);
+    else
+        input.open(QIODevice::ReadOnly);
+
+    QByteArray data = input.readAll();
+
+    // check if the input is already XML
+    data = data.trimmed();
+    if (data.startsWith("<!DOCTYPE ") || data.startsWith("<?xml") ||
+        data.startsWith("<node") || data.startsWith("<interface"))
+        // already XML
+        return QDBusIntrospection::parseInterfaces(QString::fromUtf8(data));
+
+    fprintf(stderr, "Cannot process input: '%s'. Stop.\n", qPrintable(inputFile));
+    exit(1);
+}
+
+static void cleanInterfaces(QDBusIntrospection::Interfaces &interfaces)
+{
+    if (!wantedInterfaces.isEmpty()) {
+        QDBusIntrospection::Interfaces::Iterator it = interfaces.begin();
+        while (it != interfaces.end())
+            if (!wantedInterfaces.contains(it.key()))
+                it = interfaces.erase(it);
+            else
+                ++it;
+    }
+}
+
+// produce a header name from the file name
+static QString header(const QString &name)
+{
+    QStringList parts = name.split(QLatin1Char(':'));
+    QString retval = parts.first();
+
+    if (retval.isEmpty() || retval == QLatin1String("-"))
+        return retval;
+
+    if (!retval.endsWith(QLatin1String(".h")) && !retval.endsWith(QLatin1String(".cpp")) &&
+        !retval.endsWith(QLatin1String(".cc")))
+        retval.append(QLatin1String(".h"));
+
+    return retval;
+}
+
+// produce a cpp name from the file name
+static QString cpp(const QString &name)
+{
+    QStringList parts = name.split(QLatin1Char(':'));
+    QString retval = parts.last();
+
+    if (retval.isEmpty() || retval == QLatin1String("-"))
+        return retval;
+
+    if (!retval.endsWith(QLatin1String(".h")) && !retval.endsWith(QLatin1String(".cpp")) &&
+        !retval.endsWith(QLatin1String(".cc")))
+        retval.append(QLatin1String(".cpp"));
+
+    return retval;
+}
+
+// produce a moc name from the file name
+static QString moc(const QString &name)
+{
+    QString retval = header(name);
+    if (retval.isEmpty())
+        return retval;
+
+    retval.truncate(retval.length() - 1); // drop the h in .h
+    retval += QLatin1String("moc");
+    return retval;
+}
+
+static QTextStream &writeHeader(QTextStream &ts, bool changesWillBeLost)
+{
+    ts << "/*" << endl
+       << " * This file was generated by " PROGRAMNAME " version " PROGRAMVERSION << endl
+       << " * Command line was: " << commandLine << endl
+       << " *" << endl
+       << " * " PROGRAMNAME " is " PROGRAMCOPYRIGHT << endl
+       << " *" << endl
+       << " * This is an auto-generated file." << endl;
+
+    if (changesWillBeLost)
+        ts << " * Do not edit! All changes made to it will be lost." << endl;
+    else
+        ts << " * This file may have been hand-edited. Look for HAND-EDIT comments" << endl
+           << " * before re-generating it." << endl;
+
+    ts << " */" << endl
+       << endl;
+
+    return ts;
+}
+
+enum ClassType { Proxy, Adaptor };
+static QString classNameForInterface(const QString &interface, ClassType classType)
+{
+    if (!globalClassName.isEmpty())
+        return globalClassName;
+
+    QStringList parts = interface.split(QLatin1Char('.'));
+
+    QString retval;
+    if (classType == Proxy)
+        foreach (QString part, parts) {
+            part[0] = part[0].toUpper();
+            retval += part;
+        }
+    else {
+        retval = parts.last();
+        retval[0] = retval[0].toUpper();
+    }
+
+    if (classType == Proxy)
+        retval += QLatin1String("Interface");
+    else
+        retval += QLatin1String("Adaptor");
+
+    return retval;
+}
+
+static QByteArray qtTypeName(const QString &signature, const QDBusIntrospection::Annotations &annotations, int paramId = -1, const char *direction = "Out")
+{
+    int type = QDBusMetaType::signatureToType(signature.toLatin1());
+    if (type == QVariant::Invalid) {
+        QString annotationName = QString::fromLatin1("com.trolltech.QtDBus.QtTypeName");
+        if (paramId >= 0)
+            annotationName += QString::fromLatin1(".%1%2").arg(QLatin1String(direction)).arg(paramId);
+        QString qttype = annotations.value(annotationName);
+        if (!qttype.isEmpty())
+            return qttype.toLatin1();
+
+        fprintf(stderr, "Got unknown type `%s'\n", qPrintable(signature));
+        fprintf(stderr, "You should add <annotation name=\"%s\" value=\"<type>\"/> to the XML description\n",
+                qPrintable(annotationName));
+        exit(1);
+    }
+
+    return QVariant::typeToName(QVariant::Type(type));
+}
+
+static QString nonConstRefArg(const QByteArray &arg)
+{
+    return QLatin1String(arg + " &");
+}
+
+static QString templateArg(const QByteArray &arg)
+{
+    if (!arg.endsWith('>'))
+        return QLatin1String(arg);
+
+    return QLatin1String(arg + ' ');
+}
+
+static QString constRefArg(const QByteArray &arg)
+{
+    if (!arg.startsWith('Q'))
+        return QLatin1String(arg + ' ');
+    else
+        return QString( QLatin1String("const %1 &") ).arg( QLatin1String(arg) );
+}
+
+static QStringList makeArgNames(const QDBusIntrospection::Arguments &inputArgs,
+                                const QDBusIntrospection::Arguments &outputArgs =
+                                QDBusIntrospection::Arguments())
+{
+    QStringList retval;
+    for (int i = 0; i < inputArgs.count(); ++i) {
+        const QDBusIntrospection::Argument &arg = inputArgs.at(i);
+        QString name = arg.name;
+        if (name.isEmpty())
+            name = QString( QLatin1String("in%1") ).arg(i);
+        while (retval.contains(name))
+            name += QLatin1String("_");
+        retval << name;
+    }
+    for (int i = 0; i < outputArgs.count(); ++i) {
+        const QDBusIntrospection::Argument &arg = outputArgs.at(i);
+        QString name = arg.name;
+        if (name.isEmpty())
+            name = QString( QLatin1String("out%1") ).arg(i);
+        while (retval.contains(name))
+            name += QLatin1String("_");
+        retval << name;
+    }
+    return retval;
+}
+
+static void writeArgList(QTextStream &ts, const QStringList &argNames,
+                         const QDBusIntrospection::Annotations &annotations,
+                         const QDBusIntrospection::Arguments &inputArgs,
+                         const QDBusIntrospection::Arguments &outputArgs = QDBusIntrospection::Arguments())
+{
+    // input args:
+    bool first = true;
+    int argPos = 0;
+    for (int i = 0; i < inputArgs.count(); ++i) {
+        const QDBusIntrospection::Argument &arg = inputArgs.at(i);
+        QString type = constRefArg(qtTypeName(arg.type, annotations, i, "In"));
+
+        if (!first)
+            ts << ", ";
+        ts << type << argNames.at(argPos++);
+        first = false;
+    }
+
+    argPos++;
+
+    // output args
+    // yes, starting from 1
+    for (int i = 1; i < outputArgs.count(); ++i) {
+        const QDBusIntrospection::Argument &arg = outputArgs.at(i);
+        QString name = arg.name;
+
+        if (!first)
+            ts << ", ";
+        ts << nonConstRefArg(qtTypeName(arg.type, annotations, i, "Out"))
+           << argNames.at(argPos++);
+        first = false;
+    }
+}
+
+static QString propertyGetter(const QDBusIntrospection::Property &property)
+{
+    QString getter = property.annotations.value(QLatin1String("com.trolltech.QtDBus.propertyGetter"));
+    if (getter.isEmpty()) {
+        getter =  property.name;
+        getter[0] = getter[0].toLower();
+    }
+    return getter;
+}
+
+static QString propertySetter(const QDBusIntrospection::Property &property)
+{
+    QString setter = property.annotations.value(QLatin1String("com.trolltech.QtDBus.propertySetter"));
+    if (setter.isEmpty()) {
+        setter = QLatin1String("set") + property.name;
+        setter[3] = setter[3].toUpper();
+    }
+    return setter;
+}
+
+static QString stringify(const QString &data)
+{
+    QString retval;
+    int i;
+    for (i = 0; i < data.length(); ++i) {
+        retval += QLatin1Char('\"');
+        for ( ; i < data.length() && data[i] != QLatin1Char('\n') && data[i] != QLatin1Char('\r'); ++i)
+            if (data[i] == QLatin1Char('\"'))
+                retval += QLatin1String("\\\"");
+            else
+                retval += data[i];
+        if (data[i] == QLatin1Char('\r') && data[i+1] == QLatin1Char('\n'))
+            i++;
+        retval += QLatin1String("\\n\"\n");
+    }
+    return retval;
+}
+
+static void openFile(const QString &fileName, QFile &file)
+{
+    if (fileName.isEmpty())
+        return;
+
+    bool isOk = false;
+    if (fileName == QLatin1String("-")) {
+        isOk = file.open(stdout, QIODevice::WriteOnly | QIODevice::Text);
+    } else {
+        file.setFileName(fileName);
+        isOk = file.open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text);
+    }
+
+    if (!isOk)
+        fprintf(stderr, "Unable to open '%s': %s\n", qPrintable(fileName),
+                qPrintable(file.errorString()));
+}
+
+static void writeProxy(const QString &filename, const QDBusIntrospection::Interfaces &interfaces)
+{
+    // open the file
+    QString headerName = header(filename);
+    QByteArray headerData;
+    QTextStream hs(&headerData);
+
+    QString cppName = cpp(filename);
+    QByteArray cppData;
+    QTextStream cs(&cppData);
+
+    // write the header:
+    writeHeader(hs, true);
+    if (cppName != headerName)
+        writeHeader(cs, false);
+
+    // include guards:
+    QString includeGuard;
+    if (!headerName.isEmpty() && headerName != QLatin1String("-")) {
+        includeGuard = headerName.toUpper().replace(QLatin1Char('.'), QLatin1Char('_'));
+        int pos = includeGuard.lastIndexOf(QLatin1Char('/'));
+        if (pos != -1)
+            includeGuard = includeGuard.mid(pos + 1);
+    } else {
+        includeGuard = QLatin1String("QDBUSXML2CPP_PROXY");
+    }
+    includeGuard = QString(QLatin1String("%1_%2"))
+                   .arg(includeGuard)
+                   .arg(QDateTime::currentDateTime().toTime_t());
+    hs << "#ifndef " << includeGuard << endl
+       << "#define " << includeGuard << endl
+       << endl;
+
+    // include our stuff:
+    hs << "#include <QtCore/QObject>" << endl
+       << includeList
+       << "#include <QtDBus/QtDBus>" << endl;
+
+    foreach (QString include, includes) {
+        hs << "#include \"" << include << "\"" << endl;
+        if (headerName.isEmpty())
+            cs << "#include \"" << include << "\"" << endl;
+    }
+
+    hs << endl;
+
+    if (cppName != headerName) {
+        if (!headerName.isEmpty() && headerName != QLatin1String("-"))
+            cs << "#include \"" << headerName << "\"" << endl << endl;
+    }
+
+    foreach (const QDBusIntrospection::Interface *interface, interfaces) {
+        QString className = classNameForInterface(interface->name, Proxy);
+
+        // comment:
+        hs << "/*" << endl
+           << " * Proxy class for interface " << interface->name << endl
+           << " */" << endl;
+        cs << "/*" << endl
+           << " * Implementation of interface class " << className << endl
+           << " */" << endl
+           << endl;
+
+        // class header:
+        hs << "class " << className << ": public QDBusAbstractInterface" << endl
+           << "{" << endl
+           << "    Q_OBJECT" << endl;
+
+        // the interface name
+        hs << "public:" << endl
+           << "    static inline const char *staticInterfaceName()" << endl
+           << "    { return \"" << interface->name << "\"; }" << endl
+           << endl;
+
+        // constructors/destructors:
+        hs << "public:" << endl
+           << "    " << className << "(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent = 0);" << endl
+           << endl
+           << "    ~" << className << "();" << endl
+           << endl;
+        cs << className << "::" << className << "(const QString &service, const QString &path, const QDBusConnection &connection, QObject *parent)" << endl
+           << "    : QDBusAbstractInterface(service, path, staticInterfaceName(), connection, parent)" << endl
+           << "{" << endl
+           << "}" << endl
+           << endl
+           << className << "::~" << className << "()" << endl
+           << "{" << endl
+           << "}" << endl
+           << endl;
+
+        // properties:
+        foreach (const QDBusIntrospection::Property &property, interface->properties) {
+            QByteArray type = qtTypeName(property.type, property.annotations);
+            QString templateType = templateArg(type);
+            QString constRefType = constRefArg(type);
+            QString getter = propertyGetter(property);
+            QString setter = propertySetter(property);
+
+            hs << "    Q_PROPERTY(" << type << " " << property.name;
+
+            // getter:
+            if (property.access != QDBusIntrospection::Property::Write)
+                // it's readble
+                hs << " READ " << getter;
+
+            // setter
+            if (property.access != QDBusIntrospection::Property::Read)
+                // it's writeable
+                hs << " WRITE " << setter;
+
+            hs << ")" << endl;
+
+            // getter:
+            if (property.access != QDBusIntrospection::Property::Write) {
+                hs << "    inline " << type << " " << getter << "() const" << endl
+                    << "    { return qvariant_cast< " << type << " >(property(\""
+                    << property.name << "\")); }" << endl;
+            }
+
+            // setter:
+            if (property.access != QDBusIntrospection::Property::Read) {
+                hs << "    inline void " << setter << "(" << constRefArg(type) << "value)" << endl
+                   << "    { setProperty(\"" << property.name
+                   << "\", QVariant::fromValue(value)); }" << endl;
+            }
+
+            hs << endl;
+        }
+
+        // methods:
+        hs << "public Q_SLOTS: // METHODS" << endl;
+        foreach (const QDBusIntrospection::Method &method, interface->methods) {
+            bool isDeprecated = method.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) == QLatin1String("true");
+            bool isNoReply =
+                method.annotations.value(QLatin1String(ANNOTATION_NO_WAIT)) == QLatin1String("true");
+            if (isNoReply && !method.outputArgs.isEmpty()) {
+                fprintf(stderr, "warning: method %s in interface %s is marked 'no-reply' but has output arguments.\n",
+                        qPrintable(method.name), qPrintable(interface->name));
+                continue;
+            }
+
+            hs << "    inline "
+               << (isDeprecated ? "Q_DECL_DEPRECATED " : "");
+
+            if (isNoReply) {
+                hs << "Q_NOREPLY void ";
+            } else {
+                hs << "QDBusPendingReply<";
+                for (int i = 0; i < method.outputArgs.count(); ++i)
+                    hs << (i > 0 ? ", " : "")
+                       << templateArg(qtTypeName(method.outputArgs.at(i).type, method.annotations, i, "Out"));
+                hs << "> ";
+            }
+
+            hs << method.name << "(";
+
+            QStringList argNames = makeArgNames(method.inputArgs);
+            writeArgList(hs, argNames, method.annotations, method.inputArgs);
+
+            hs << ")" << endl
+               << "    {" << endl
+               << "        QList<QVariant> argumentList;" << endl;
+
+            if (!method.inputArgs.isEmpty()) {
+                hs << "        argumentList";
+                for (int argPos = 0; argPos < method.inputArgs.count(); ++argPos)
+                    hs << " << QVariant::fromValue(" << argNames.at(argPos) << ')';
+                hs << ";" << endl;
+            }
+
+            if (isNoReply)
+                hs << "        callWithArgumentList(QDBus::NoBlock, "
+                   <<  "QLatin1String(\"" << method.name << "\"), argumentList);" << endl;
+            else
+                hs << "        return asyncCallWithArgumentList(QLatin1String(\""
+                   << method.name << "\"), argumentList);" << endl;
+
+            // close the function:
+            hs << "    }" << endl;
+
+            if (method.outputArgs.count() > 1) {
+                // generate the old-form QDBusReply methods with multiple incoming parameters
+                hs << "    inline "
+                   << (isDeprecated ? "Q_DECL_DEPRECATED " : "")
+                   << "QDBusReply<"
+                   << templateArg(qtTypeName(method.outputArgs.first().type, method.annotations, 0, "Out")) << "> ";
+                hs << method.name << "(";
+
+                QStringList argNames = makeArgNames(method.inputArgs, method.outputArgs);
+                writeArgList(hs, argNames, method.annotations, method.inputArgs, method.outputArgs);
+
+                hs << ")" << endl
+                   << "    {" << endl
+                   << "        QList<QVariant> argumentList;" << endl;
+
+                int argPos = 0;
+                if (!method.inputArgs.isEmpty()) {
+                    hs << "        argumentList";
+                    for (argPos = 0; argPos < method.inputArgs.count(); ++argPos)
+                        hs << " << QVariant::fromValue(" << argNames.at(argPos) << ')';
+                    hs << ";" << endl;
+                }
+
+                hs << "        QDBusMessage reply = callWithArgumentList(QDBus::Block, "
+                   <<  "QLatin1String(\"" << method.name << "\"), argumentList);" << endl;
+
+                argPos++;
+                hs << "        if (reply.type() == QDBusMessage::ReplyMessage && reply.arguments().count() == "
+                   << method.outputArgs.count() << ") {" << endl;
+
+                // yes, starting from 1
+                for (int i = 1; i < method.outputArgs.count(); ++i)
+                    hs << "            " << argNames.at(argPos++) << " = qdbus_cast<"
+                       << templateArg(qtTypeName(method.outputArgs.at(i).type, method.annotations, i, "Out"))
+                       << ">(reply.arguments().at(" << i << "));" << endl;
+                hs << "        }" << endl
+                   << "        return reply;" << endl
+                   << "    }" << endl;
+            }
+
+            hs << endl;
+        }
+
+        hs << "Q_SIGNALS: // SIGNALS" << endl;
+        foreach (const QDBusIntrospection::Signal &signal, interface->signals_) {
+            hs << "    ";
+            if (signal.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) ==
+                QLatin1String("true"))
+                hs << "Q_DECL_DEPRECATED ";
+
+            hs << "void " << signal.name << "(";
+
+            QStringList argNames = makeArgNames(signal.outputArgs);
+            writeArgList(hs, argNames, signal.annotations, signal.outputArgs);
+
+            hs << ");" << endl; // finished for header
+        }
+
+        // close the class:
+        hs << "};" << endl
+           << endl;
+    }
+
+    if (!skipNamespaces) {
+        QStringList last;
+        QDBusIntrospection::Interfaces::ConstIterator it = interfaces.constBegin();
+        do
+        {
+            QStringList current;
+            QString name;
+            if (it != interfaces.constEnd()) {
+                current = it->constData()->name.split(QLatin1Char('.'));
+                name = current.takeLast();
+            }
+
+            int i = 0;
+            while (i < current.count() && i < last.count() && current.at(i) == last.at(i))
+                ++i;
+
+            // i parts matched
+            // close last.arguments().count() - i namespaces:
+            for (int j = i; j < last.count(); ++j)
+                hs << QString((last.count() - j - 1 + i) * 2, QLatin1Char(' ')) << "}" << endl;
+
+            // open current.arguments().count() - i namespaces
+            for (int j = i; j < current.count(); ++j)
+                hs << QString(j * 2, QLatin1Char(' ')) << "namespace " << current.at(j) << " {" << endl;
+
+            // add this class:
+            if (!name.isEmpty()) {
+                hs << QString(current.count() * 2, QLatin1Char(' '))
+                   << "typedef ::" << classNameForInterface(it->constData()->name, Proxy)
+                   << " " << name << ";" << endl;
+            }
+
+            if (it == interfaces.constEnd())
+                break;
+            ++it;
+            last = current;
+        } while (true);
+    }
+
+    // close the include guard
+    hs << "#endif" << endl;
+
+    QString mocName = moc(filename);
+    if (includeMocs && !mocName.isEmpty())
+        cs << endl
+           << "#include \"" << mocName << "\"" << endl;
+
+    cs.flush();
+    hs.flush();
+
+    QFile file;
+    openFile(headerName, file);
+    file.write(headerData);
+
+    if (headerName == cppName) {
+        file.write(cppData);
+    } else {
+        QFile cppFile;
+        openFile(cppName, cppFile);
+        cppFile.write(cppData);
+    }
+}
+
+static void writeAdaptor(const QString &filename, const QDBusIntrospection::Interfaces &interfaces)
+{
+    // open the file
+    QString headerName = header(filename);
+    QByteArray headerData;
+    QTextStream hs(&headerData);
+
+    QString cppName = cpp(filename);
+    QByteArray cppData;
+    QTextStream cs(&cppData);
+
+    // write the headers
+    writeHeader(hs, false);
+    if (cppName != headerName)
+        writeHeader(cs, true);
+
+    // include guards:
+    QString includeGuard;
+    if (!headerName.isEmpty() && headerName != QLatin1String("-")) {
+        includeGuard = headerName.toUpper().replace(QLatin1Char('.'), QLatin1Char('_'));
+        int pos = includeGuard.lastIndexOf(QLatin1Char('/'));
+        if (pos != -1)
+            includeGuard = includeGuard.mid(pos + 1);
+    } else {
+        includeGuard = QLatin1String("QDBUSXML2CPP_ADAPTOR");
+    }
+    includeGuard = QString(QLatin1String("%1_%2"))
+                   .arg(includeGuard)
+                   .arg(QDateTime::currentDateTime().toTime_t());
+    hs << "#ifndef " << includeGuard << endl
+       << "#define " << includeGuard << endl
+       << endl;
+
+    // include our stuff:
+    hs << "#include <QtCore/QObject>" << endl;
+    if (cppName == headerName)
+        hs << "#include <QtCore/QMetaObject>" << endl
+           << "#include <QtCore/QVariant>" << endl;
+    hs << "#include <QtDBus/QtDBus>" << endl;
+
+    foreach (QString include, includes) {
+        hs << "#include \"" << include << "\"" << endl;
+        if (headerName.isEmpty())
+            cs << "#include \"" << include << "\"" << endl;
+    }
+
+    if (cppName != headerName) {
+        if (!headerName.isEmpty() && headerName != QLatin1String("-"))
+            cs << "#include \"" << headerName << "\"" << endl;
+
+        cs << "#include <QtCore/QMetaObject>" << endl
+           << includeList
+           << endl;
+        hs << forwardDeclarations;
+    } else {
+        hs << includeList;
+    }
+
+    hs << endl;
+
+    QString parent = parentClassName;
+    if (parentClassName.isEmpty())
+        parent = QLatin1String("QObject");
+
+    foreach (const QDBusIntrospection::Interface *interface, interfaces) {
+        QString className = classNameForInterface(interface->name, Adaptor);
+
+        // comment:
+        hs << "/*" << endl
+           << " * Adaptor class for interface " << interface->name << endl
+           << " */" << endl;
+        cs << "/*" << endl
+           << " * Implementation of adaptor class " << className << endl
+           << " */" << endl
+           << endl;
+
+        // class header:
+        hs << "class " << className << ": public QDBusAbstractAdaptor" << endl
+           << "{" << endl
+           << "    Q_OBJECT" << endl
+           << "    Q_CLASSINFO(\"D-Bus Interface\", \"" << interface->name << "\")" << endl
+           << "    Q_CLASSINFO(\"D-Bus Introspection\", \"\"" << endl
+           << stringify(interface->introspection)
+           << "        \"\")" << endl
+           << "public:" << endl
+           << "    " << className << "(" << parent << " *parent);" << endl
+           << "    virtual ~" << className << "();" << endl
+           << endl;
+
+        if (!parentClassName.isEmpty())
+            hs << "    inline " << parent << " *parent() const" << endl
+               << "    { return static_cast<" << parent << " *>(QObject::parent()); }" << endl
+               << endl;
+
+        // constructor/destructor
+        cs << className << "::" << className << "(" << parent << " *parent)" << endl
+           << "    : QDBusAbstractAdaptor(parent)" << endl
+           << "{" << endl
+           << "    // constructor" << endl
+           << "    setAutoRelaySignals(true);" << endl
+           << "}" << endl
+           << endl
+           << className << "::~" << className << "()" << endl
+           << "{" << endl
+           << "    // destructor" << endl
+           << "}" << endl
+           << endl;
+
+        hs << "public: // PROPERTIES" << endl;
+        foreach (const QDBusIntrospection::Property &property, interface->properties) {
+            QByteArray type = qtTypeName(property.type, property.annotations);
+            QString constRefType = constRefArg(type);
+            QString getter = propertyGetter(property);
+            QString setter = propertySetter(property);
+
+            hs << "    Q_PROPERTY(" << type << " " << property.name;
+            if (property.access != QDBusIntrospection::Property::Write)
+                hs << " READ " << getter;
+            if (property.access != QDBusIntrospection::Property::Read)
+                hs << " WRITE " << setter;
+            hs << ")" << endl;
+
+            // getter:
+            if (property.access != QDBusIntrospection::Property::Write) {
+                hs << "    " << type << " " << getter << "() const;" << endl;
+                cs << type << " "
+                   << className << "::" << getter << "() const" << endl
+                   << "{" << endl
+                   << "    // get the value of property " << property.name << endl
+                   << "    return qvariant_cast< " << type <<" >(parent()->property(\"" << property.name << "\"));" << endl
+                   << "}" << endl
+                   << endl;
+            }
+
+            // setter
+            if (property.access != QDBusIntrospection::Property::Read) {
+                hs << "    void " << setter << "(" << constRefType << "value);" << endl;
+                cs << "void " << className << "::" << setter << "(" << constRefType << "value)" << endl
+                   << "{" << endl
+                   << "    // set the value of property " << property.name << endl
+                   << "    parent()->setProperty(\"" << property.name << "\", QVariant::fromValue(value";
+                if (constRefType.contains(QLatin1String("QDBusVariant")))
+                    cs << ".variant()";
+                cs << "));" << endl
+                   << "}" << endl
+                   << endl;
+            }
+
+            hs << endl;
+        }
+
+        hs << "public Q_SLOTS: // METHODS" << endl;
+        foreach (const QDBusIntrospection::Method &method, interface->methods) {
+            bool isNoReply =
+                method.annotations.value(QLatin1String(ANNOTATION_NO_WAIT)) == QLatin1String("true");
+            if (isNoReply && !method.outputArgs.isEmpty()) {
+                fprintf(stderr, "warning: method %s in interface %s is marked 'no-reply' but has output arguments.\n",
+                        qPrintable(method.name), qPrintable(interface->name));
+                continue;
+            }
+
+            hs << "    ";
+            if (method.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) ==
+                QLatin1String("true"))
+                hs << "Q_DECL_DEPRECATED ";
+
+            QByteArray returnType;
+            if (isNoReply) {
+                hs << "Q_NOREPLY void ";
+                cs << "void ";
+            } else if (method.outputArgs.isEmpty()) {
+                hs << "void ";
+                cs << "void ";
+            } else {
+                returnType = qtTypeName(method.outputArgs.first().type, method.annotations, 0, "Out");
+                hs << returnType << " ";
+                cs << returnType << " ";
+            }
+
+            QString name = method.name;
+            hs << name << "(";
+            cs << className << "::" << name << "(";
+
+            QStringList argNames = makeArgNames(method.inputArgs, method.outputArgs);
+            writeArgList(hs, argNames, method.annotations, method.inputArgs, method.outputArgs);
+            writeArgList(cs, argNames, method.annotations, method.inputArgs, method.outputArgs);
+
+            hs << ");" << endl; // finished for header
+            cs << ")" << endl
+               << "{" << endl
+               << "    // handle method call " << interface->name << "." << method.name << endl;
+
+            // make the call
+            bool usingInvokeMethod = false;
+            if (parentClassName.isEmpty() && method.inputArgs.count() <= 10
+                && method.outputArgs.count() <= 1)
+                usingInvokeMethod = true;
+
+            if (usingInvokeMethod) {
+                // we are using QMetaObject::invokeMethod
+                if (!returnType.isEmpty())
+                    cs << "    " << returnType << " " << argNames.at(method.inputArgs.count())
+                       << ";" << endl;
+
+                static const char invoke[] = "    QMetaObject::invokeMethod(parent(), \"";
+                cs << invoke << name << "\"";
+
+                if (!method.outputArgs.isEmpty())
+                    cs << ", Q_RETURN_ARG("
+                       << qtTypeName(method.outputArgs.at(0).type, method.annotations,
+                                     0, "Out")
+                       << ", "
+                       << argNames.at(method.inputArgs.count())
+                       << ")";
+
+                for (int i = 0; i < method.inputArgs.count(); ++i)
+                    cs << ", Q_ARG("
+                       << qtTypeName(method.inputArgs.at(i).type, method.annotations,
+                                     i, "In")
+                       << ", "
+                       << argNames.at(i)
+                       << ")";
+
+                cs << ");" << endl;
+
+                if (!returnType.isEmpty())
+                    cs << "    return " << argNames.at(method.inputArgs.count()) << ";" << endl;
+            } else {
+                if (parentClassName.isEmpty())
+                    cs << "    //";
+                else
+                    cs << "    ";
+
+                if (!method.outputArgs.isEmpty())
+                    cs << "return ";
+
+                if (parentClassName.isEmpty())
+                    cs << "static_cast<YourObjectType *>(parent())->";
+                else
+                    cs << "parent()->";
+                cs << name << "(";
+
+                int argPos = 0;
+                bool first = true;
+                for (int i = 0; i < method.inputArgs.count(); ++i) {
+                    cs << (first ? "" : ", ") << argNames.at(argPos++);
+                    first = false;
+                }
+                ++argPos;           // skip retval, if any
+                for (int i = 1; i < method.outputArgs.count(); ++i) {
+                    cs << (first ? "" : ", ") << argNames.at(argPos++);
+                    first = false;
+                }
+
+                cs << ");" << endl;
+            }
+            cs << "}" << endl
+               << endl;
+        }
+
+        hs << "Q_SIGNALS: // SIGNALS" << endl;
+        foreach (const QDBusIntrospection::Signal &signal, interface->signals_) {
+            hs << "    ";
+            if (signal.annotations.value(QLatin1String("org.freedesktop.DBus.Deprecated")) ==
+                QLatin1String("true"))
+                hs << "Q_DECL_DEPRECATED ";
+
+            hs << "void " << signal.name << "(";
+
+            QStringList argNames = makeArgNames(signal.outputArgs);
+            writeArgList(hs, argNames, signal.annotations, signal.outputArgs);
+
+            hs << ");" << endl; // finished for header
+        }
+
+        // close the class:
+        hs << "};" << endl
+           << endl;
+    }
+
+    // close the include guard
+    hs << "#endif" << endl;
+
+    QString mocName = moc(filename);
+    if (includeMocs && !mocName.isEmpty())
+        cs << endl
+           << "#include \"" << mocName << "\"" << endl;
+
+    cs.flush();
+    hs.flush();
+
+    QFile file;
+    openFile(headerName, file);
+    file.write(headerData);
+
+    if (headerName == cppName) {
+        file.write(cppData);
+    } else {
+        QFile cppFile;
+        openFile(cppName, cppFile);
+        cppFile.write(cppData);
+    }
+}
+
+int main(int argc, char **argv)
+{
+    QCoreApplication app(argc, argv);
+    parseCmdLine(app.arguments());
+
+    QDBusIntrospection::Interfaces interfaces = readInput();
+    cleanInterfaces(interfaces);
+
+    if (!proxyFile.isEmpty() || adaptorFile.isEmpty())
+        writeProxy(proxyFile, interfaces);
+
+    if (!adaptorFile.isEmpty())
+        writeAdaptor(adaptorFile, interfaces);
+
+    return 0;
+}
+
+/*!
+    \page qdbusxml2cpp.html
+    \title QtDBus XML compiler (qdbusxml2cpp)
+    \keyword qdbusxml2cpp
+
+    The QtDBus XML compiler is a tool that can be used to parse interface descriptions and produce
+    static code representing those interfaces, which can then be used to make calls to remote
+    objects or implement said interfaces.
+
+    \c qdbusxml2cpp has two modes of operation, that correspond to the two possible outputs it can
+    produce: the interface (proxy) class or the adaptor class. The latter consists of both a C++
+    header and a source file, which are meant to be edited and adapted to your needs.
+
+    The \c qdbusxml2cpp tool is not meant to be run every time you compile your
+    application. Instead, it's meant to be used when developing the code or when the interface
+    changes.
+
+    The adaptor classes generated by \c qdbusxml2cpp are just a skeleton that must be completed. It
+    generates, by default, calls to slots with the same name on the object the adaptor is attached
+    to. However, you may modify those slots or the property accessor functions to suit your needs.
+*/
diff --git a/src/tools/qdbusxml2cpp/qdbusxml2cpp.pro b/src/tools/qdbusxml2cpp/qdbusxml2cpp.pro
new file mode 100644
index 0000000000..2324e2d596
--- /dev/null
+++ b/src/tools/qdbusxml2cpp/qdbusxml2cpp.pro
@@ -0,0 +1,9 @@
+SOURCES = qdbusxml2cpp.cpp
+DESTDIR = $$QT.designer.bins
+TARGET = qdbusxml2cpp
+QT = core dbus-private
+CONFIG -= app_bundle
+win32:CONFIG += console
+
+target.path=$$[QT_INSTALL_BINS]
+INSTALLS += target