/*
    This file is part of KDE.

    Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
    Copyright (c) 2003 Waldo Bastian <bastian@kde.org>
    Copyright (c) 2003 Zack Rusin <zack@kde.org>
    Copyright (c) 2006 Michaël Larouche <michael.larouche@kdemail.net>
    Copyright (c) 2008 Allen Winter <winter@kde.org>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

// Compiling this file with this flag is just crazy
#undef QT_NO_CAST_FROM_ASCII

#include <QtCore/QCoreApplication>
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtCore/QSettings>
#include <QtCore/QTextStream>
#include <QtXml/QDomAttr>
#include <QtCore/QRegExp>
#include <QtCore/QStringList>

#include <qcommandlineparser.h>
#include <qcommandlineoption.h>

#include <ostream>
#include <iostream>
#include <stdlib.h>

#include "../../kconfig_version.h"

namespace
{
QTextStream cout(stdout);
QTextStream cerr(stderr);
}

QStringList allNames;
QRegExp *validNameRegexp;
QString This;
QString Const;

/**
   Configuration Compiler Configuration
*/
class CfgConfig
{
public:
    CfgConfig(const QString &codegenFilename)
    {
        // Configure the compiler with some settings
        QSettings codegenConfig(codegenFilename, QSettings::IniFormat);

        nameSpace = codegenConfig.value("NameSpace").toString();
        className = codegenConfig.value("ClassName").toString();
        if (className.isEmpty()) {
            cerr << "Class name missing" << endl;
            exit(1);
        }
        inherits = codegenConfig.value("Inherits").toString();
        if (inherits.isEmpty()) {
            inherits = "KConfigSkeleton";
        }
        visibility = codegenConfig.value("Visibility").toString();
        if (!visibility.isEmpty()) {
            visibility += ' ';
        }
        forceStringFilename = codegenConfig.value("ForceStringFilename", false).toBool();
        singleton = codegenConfig.value("Singleton", false).toBool();
        staticAccessors = singleton;
        customAddons = codegenConfig.value("CustomAdditions", false).toBool();
        memberVariables = codegenConfig.value("MemberVariables").toString();
        dpointer = (memberVariables == "dpointer");
        headerIncludes = codegenConfig.value("IncludeFiles", QStringList()).toStringList();
        sourceIncludes = codegenConfig.value("SourceIncludeFiles", QStringList()).toStringList();
        mutators = codegenConfig.value("Mutators", QStringList()).toStringList();
        allMutators = ((mutators.count() == 1) && (mutators.at(0).toLower() == "true"));
        itemAccessors = codegenConfig.value("ItemAccessors", false).toBool();
        setUserTexts = codegenConfig.value("SetUserTexts", false).toBool();
        defaultGetters = codegenConfig.value("DefaultValueGetters", QStringList()).toStringList();
        allDefaultGetters = (defaultGetters.count() == 1) && (defaultGetters.at(0).toLower() == "true");
        globalEnums = codegenConfig.value("GlobalEnums", false).toBool();
        useEnumTypes = codegenConfig.value("UseEnumTypes", false).toBool();

        const QString trString = codegenConfig.value("TranslationSystem").toString().toLower();
        if (trString == "kde") {
            translationSystem = KdeTranslation;
        } else {
            if (!trString.isEmpty() && trString != "qt") {
                cerr << "Unknown translation system, falling back to Qt tr()" << endl;
            }
            translationSystem = QtTranslation;
        }
    }

public:
    enum TranslationSystem {
        QtTranslation,
        KdeTranslation
    };

    // These are read from the .kcfgc configuration file
    QString nameSpace;     // The namespace for the class to be generated
    QString className;     // The class name to be generated
    QString inherits;      // The class the generated class inherits (if empty, from KConfigSkeleton)
    QString visibility;
    bool forceStringFilename;
    bool singleton;        // The class will be a singleton
    bool staticAccessors;  // provide or not static accessors
    bool customAddons;
    QString memberVariables;
    QStringList headerIncludes;
    QStringList sourceIncludes;
    QStringList mutators;
    QStringList defaultGetters;
    bool allMutators;
    bool setUserTexts;
    bool allDefaultGetters;
    bool dpointer;
    bool globalEnums;
    bool useEnumTypes;
    bool itemAccessors;
    TranslationSystem translationSystem;
};

struct SignalArguments {
    QString type;
    QString variableName;
};

class Signal
{
public:
    QString name;
    QString label;
    QList<SignalArguments> arguments;
};

class CfgEntry
{
public:
    struct Choice {
        QString name;
        QString context;
        QString label;
        QString toolTip;
        QString whatsThis;
    };
    class Choices
    {
    public:
        Choices() {}
        Choices(const QList<Choice> &d, const QString &n, const QString &p)
            : prefix(p), choices(d), mName(n)
        {
            int i = n.indexOf(QLatin1String("::"));
            if (i >= 0) {
                mExternalQual = n.left(i + 2);
            }
        }
        QString prefix;
        QList<Choice> choices;
        const QString &name() const
        {
            return mName;
        }
        const QString &externalQualifier() const
        {
            return mExternalQual;
        }
        bool external() const
        {
            return !mExternalQual.isEmpty();
        }
    private:
        QString mName;
        QString mExternalQual;
    };

    CfgEntry(const QString &group, const QString &type, const QString &key,
             const QString &name, const QString &labelContext, const QString &label,
             const QString &toolTipContext, const QString &toolTip, const QString &whatsThisContext, const QString &whatsThis, const QString &code,
             const QString &defaultValue, const Choices &choices, const QList<Signal> signalList,
             bool hidden)
        : mGroup(group), mType(type), mKey(key), mName(name),
          mLabelContext(labelContext), mLabel(label), mToolTipContext(toolTipContext), mToolTip(toolTip),
          mWhatsThisContext(whatsThisContext), mWhatsThis(whatsThis),
          mCode(code), mDefaultValue(defaultValue), mChoices(choices),
          mSignalList(signalList), mHidden(hidden)
    {
    }

    void setGroup(const QString &group)
    {
        mGroup = group;
    }
    QString group() const
    {
        return mGroup;
    }

    void setType(const QString &type)
    {
        mType = type;
    }
    QString type() const
    {
        return mType;
    }

    void setKey(const QString &key)
    {
        mKey = key;
    }
    QString key() const
    {
        return mKey;
    }

    void setName(const QString &name)
    {
        mName = name;
    }
    QString name() const
    {
        return mName;
    }

    void setLabelContext(const QString &labelContext)
    {
        mLabelContext = labelContext;
    }
    QString labelContext() const
    {
        return mLabelContext;
    }

    void setLabel(const QString &label)
    {
        mLabel = label;
    }
    QString label() const
    {
        return mLabel;
    }

    void setToolTipContext(const QString &toolTipContext)
    {
        mToolTipContext = toolTipContext;
    }
    QString toolTipContext() const
    {
        return mToolTipContext;
    }

    void setToolTip(const QString &toolTip)
    {
        mToolTip = toolTip;
    }
    QString toolTip() const
    {
        return mToolTip;
    }

    void setWhatsThisContext(const QString &whatsThisContext)
    {
        mWhatsThisContext = whatsThisContext;
    }
    QString whatsThisContext() const
    {
        return mWhatsThisContext;
    }

    void setWhatsThis(const QString &whatsThis)
    {
        mWhatsThis = whatsThis;
    }
    QString whatsThis() const
    {
        return mWhatsThis;
    }

    void setDefaultValue(const QString &d)
    {
        mDefaultValue = d;
    }
    QString defaultValue() const
    {
        return mDefaultValue;
    }

    void setCode(const QString &d)
    {
        mCode = d;
    }
    QString code() const
    {
        return mCode;
    }

    void setMinValue(const QString &d)
    {
        mMin = d;
    }
    QString minValue() const
    {
        return mMin;
    }

    void setMaxValue(const QString &d)
    {
        mMax = d;
    }
    QString maxValue() const
    {
        return mMax;
    }

    void setParam(const QString &d)
    {
        mParam = d;
    }
    QString param() const
    {
        return mParam;
    }

    void setParamName(const QString &d)
    {
        mParamName = d;
    }
    QString paramName() const
    {
        return mParamName;
    }

    void setParamType(const QString &d)
    {
        mParamType = d;
    }
    QString paramType() const
    {
        return mParamType;
    }

    void setChoices(const QList<Choice> &d, const QString &n, const QString &p)
    {
        mChoices = Choices(d, n, p);
    }
    Choices choices() const
    {
        return mChoices;
    }

    void setParamValues(const QStringList &d)
    {
        mParamValues = d;
    }
    QStringList paramValues() const
    {
        return mParamValues;
    }

    void setParamDefaultValues(const QStringList &d)
    {
        mParamDefaultValues = d;
    }
    QString paramDefaultValue(int i) const
    {
        return mParamDefaultValues[i];
    }

    void setParamMax(int d)
    {
        mParamMax = d;
    }
    int paramMax() const
    {
        return mParamMax;
    }

    void setSignalList(const QList<Signal> &value)
    {
        mSignalList = value;
    }
    QList<Signal> signalList() const
    {
        return mSignalList;
    }

    bool hidden() const
    {
        return mHidden;
    }

    void dump() const
    {
        cerr << "<entry>" << endl;
        cerr << "  group: " << mGroup << endl;
        cerr << "  type: " << mType << endl;
        cerr << "  key: " << mKey << endl;
        cerr << "  name: " << mName << endl;
        cerr << "  label context: " << mLabelContext << endl;
        cerr << "  label: " << mLabel << endl;
// whatsthis
        cerr << "  code: " << mCode << endl;
//      cerr << "  values: " << mValues.join(":") << endl;

        if (!param().isEmpty()) {
            cerr << "  param name: " << mParamName << endl;
            cerr << "  param type: " << mParamType << endl;
            cerr << "  paramvalues: " << mParamValues.join(QChar::fromLatin1(':')) << endl;
        }
        cerr << "  default: " << mDefaultValue << endl;
        cerr << "  hidden: " << mHidden << endl;
        cerr << "  min: " << mMin << endl;
        cerr << "  max: " << mMax << endl;
        cerr << "</entry>" << endl;
    }

private:
    QString mGroup;
    QString mType;
    QString mKey;
    QString mName;
    QString mLabelContext;
    QString mLabel;
    QString mToolTipContext;
    QString mToolTip;
    QString mWhatsThisContext;
    QString mWhatsThis;
    QString mCode;
    QString mDefaultValue;
    QString mParam;
    QString mParamName;
    QString mParamType;
    Choices mChoices;
    QList<Signal> mSignalList;
    QStringList mParamValues;
    QStringList mParamDefaultValues;
    int mParamMax;
    bool mHidden;
    QString mMin;
    QString mMax;
};

class Param
{
public:
    QString name;
    QString type;
};

// returns the name of an member variable
// use itemPath to know the full path
// like using d-> in case of dpointer
static QString varName(const QString &n, const CfgConfig &cfg)
{
    QString result;
    if (!cfg.dpointer) {
        result = QChar::fromLatin1('m') + n;
        result[1] = result[1].toUpper();
    } else {
        result = n;
        result[0] = result[0].toLower();
    }
    return result;
}

static QString varPath(const QString &n, const CfgConfig &cfg)
{
    QString result;
    if (cfg.dpointer) {
        result = "d->" + varName(n, cfg);
    } else {
        result = varName(n, cfg);
    }
    return result;
}

static QString enumName(const QString &n)
{
    QString result = QString::fromLatin1("Enum") + n;
    result[4] = result[4].toUpper();
    return result;
}

static QString enumName(const QString &n, const CfgEntry::Choices &c)
{
    QString result = c.name();
    if (result.isEmpty()) {
        result = QString::fromLatin1("Enum") + n;
        result[4] = result[4].toUpper();
    }
    return result;
}

static QString enumType(const CfgEntry *e, bool globalEnums)
{
    QString result = e->choices().name();
    if (result.isEmpty()) {
        result = QString::fromLatin1("Enum") + e->name();
        if (!globalEnums) {
            result += QString::fromLatin1("::type");
        }
        result[4] = result[4].toUpper();
    }
    return result;
}

static QString enumTypeQualifier(const QString &n, const CfgEntry::Choices &c)
{
    QString result = c.name();
    if (result.isEmpty()) {
        result = QString::fromLatin1("Enum") + n + QString::fromLatin1("::");
        result[4] = result[4].toUpper();
    } else if (c.external()) {
        result = c.externalQualifier();
    } else {
        result.clear();
    }
    return result;
}

static QString setFunction(const QString &n, const QString &className = QString())
{
    QString result = QString::fromLatin1("set") + n;
    result[3] = result[3].toUpper();

    if (!className.isEmpty()) {
        result = className + QString::fromLatin1("::") + result;
    }
    return result;
}

static QString getDefaultFunction(const QString &n, const QString &className = QString())
{
    QString result = QString::fromLatin1("default") +  n + QString::fromLatin1("Value");
    result[7] = result[7].toUpper();

    if (!className.isEmpty()) {
        result = className + QString::fromLatin1("::") + result;
    }
    return result;
}

static QString getFunction(const QString &n, const QString &className = QString())
{
    QString result = n;
    result[0] = result[0].toLower();

    if (!className.isEmpty()) {
        result = className + QString::fromLatin1("::") + result;
    }
    return result;
}

static void addQuotes(QString &s)
{
    if (!s.startsWith(QLatin1Char('"'))) {
        s.prepend(QLatin1Char('"'));
    }
    if (!s.endsWith(QLatin1Char('"'))) {
        s.append(QLatin1Char('"'));
    }
}

static QString quoteString(const QString &s)
{
    QString r = s;
    r.replace(QLatin1Char('\\'), QLatin1String("\\\\"));
    r.replace(QLatin1Char('\"'), QLatin1String("\\\""));
    r.remove(QLatin1Char('\r'));
    r.replace(QLatin1Char('\n'), QLatin1String("\\n\"\n\""));
    return QLatin1Char('\"') + r + QLatin1Char('\"');
}

static QString literalString(const QString &s)
{
    bool isAscii = true;
    for (int i = s.length(); i--;)
        if (s[i].unicode() > 127) {
            isAscii = false;
        }

    if (isAscii) {
        return QString::fromLatin1("QLatin1String( ") + quoteString(s) + QString::fromLatin1(" )");
    } else {
        return QString::fromLatin1("QString::fromUtf8( ") + quoteString(s) + QString::fromLatin1(" )");
    }
}

static QString dumpNode(const QDomNode &node)
{
    QString msg;
    QTextStream s(&msg, QIODevice::WriteOnly);
    node.save(s, 0);

    msg = msg.simplified();
    if (msg.length() > 40) {
        return msg.left(37) + QString::fromLatin1("...");
    }
    return msg;
}

static QString filenameOnly(const QString &path)
{
    int i = path.lastIndexOf(QRegExp(QLatin1String("[/\\]")));
    if (i >= 0) {
        return path.mid(i + 1);
    }
    return path;
}

static QString signalEnumName(const QString &signalName)
{
    QString result;
    result = QString::fromLatin1("signal") + signalName;
    result[6] = result[6].toUpper();

    return result;
}

static void preProcessDefault(QString &defaultValue, const QString &name,
                              const QString &type,
                              const CfgEntry::Choices &choices,
                              QString &code, const CfgConfig &cfg)
{
    if (type == QLatin1String("String") && !defaultValue.isEmpty()) {
        defaultValue = literalString(defaultValue);

    } else if (type == QLatin1String("Path") && !defaultValue.isEmpty()) {
        defaultValue = literalString(defaultValue);
    } else if (type == QLatin1String("Url") && !defaultValue.isEmpty()) {
        // Use fromUserInput in order to support absolute paths and absolute urls, like KDE4's KUrl(QString) did.
        defaultValue = QString::fromLatin1("QUrl::fromUserInput( ") + literalString(defaultValue) + QLatin1Char(')');
    } else if ((type == QLatin1String("UrlList") || type == QLatin1String("StringList") || type == QLatin1String("PathList")) && !defaultValue.isEmpty()) {
        QTextStream cpp(&code, QIODevice::WriteOnly | QIODevice::Append);
        if (!code.isEmpty()) {
            cpp << endl;
        }

        if (type == "UrlList") {
            cpp << "  QList<QUrl> default" << name << ";" << endl;
        } else {
            cpp << "  QStringList default" << name << ";" << endl;
        }
        const QStringList defaults = defaultValue.split(QLatin1Char(','));
        QStringList::ConstIterator it;
        for (it = defaults.constBegin(); it != defaults.constEnd(); ++it) {
            cpp << "  default" << name << ".append( ";
            if (type == QLatin1String("UrlList")) {
                cpp << "QUrl::fromUserInput(";
            }
            cpp << "QString::fromUtf8( \"" << *it << "\" ) ";
            if (type == QLatin1String("UrlList")) {
                cpp << ") ";
            }
            cpp << ");" << endl;
        }
        defaultValue = QString::fromLatin1("default") + name;

    } else if (type == QLatin1String("Color") && !defaultValue.isEmpty()) {
        QRegExp colorRe(QLatin1String("\\d+,\\s*\\d+,\\s*\\d+(,\\s*\\d+)?"));
        if (colorRe.exactMatch(defaultValue)) {
            defaultValue = QLatin1String("QColor( ") + defaultValue + QLatin1String(" )");
        } else {
            defaultValue = QLatin1String("QColor( \"") + defaultValue + QLatin1String("\" )");
        }

    } else if (type == QLatin1String("Enum")) {
        QList<CfgEntry::Choice>::ConstIterator it;
        for (it = choices.choices.constBegin(); it != choices.choices.constEnd(); ++it) {
            if ((*it).name == defaultValue) {
                if (cfg.globalEnums && choices.name().isEmpty()) {
                    defaultValue.prepend(choices.prefix);
                } else {
                    defaultValue.prepend(enumTypeQualifier(name, choices) + choices.prefix);
                }
                break;
            }
        }

    } else if (type == QLatin1String("IntList")) {
        QTextStream cpp(&code, QIODevice::WriteOnly | QIODevice::Append);
        if (!code.isEmpty()) {
            cpp << endl;
        }

        cpp << "  QList<int> default" << name << ";" << endl;
        if (!defaultValue.isEmpty()) {
            const QStringList defaults = defaultValue.split(QLatin1Char(','));
            QStringList::ConstIterator it;
            for (it = defaults.constBegin(); it != defaults.constEnd(); ++it) {
                cpp << "  default" << name << ".append( " << *it << " );"
                    << endl;
            }
        }
        defaultValue = QString::fromLatin1("default") + name;
    }
}

CfgEntry *parseEntry(const QString &group, const QDomElement &element, const CfgConfig &cfg)
{
    bool defaultCode = false;
    QString type = element.attribute("type");
    QString name = element.attribute("name");
    QString key = element.attribute("key");
    QString hidden = element.attribute("hidden");
    QString labelContext;
    QString label;
    QString toolTipContext;
    QString toolTip;
    QString whatsThisContext;
    QString whatsThis;
    QString defaultValue;
    QString code;
    QString param;
    QString paramName;
    QString paramType;
    CfgEntry::Choices choices;
    QList<Signal> signalList;
    QStringList paramValues;
    QStringList paramDefaultValues;
    QString minValue;
    QString maxValue;
    int paramMax = 0;

    for (QDomElement e = element.firstChildElement(); !e.isNull(); e = e.nextSiblingElement()) {
        QString tag = e.tagName();
        if (tag == "label") {
            label = e.text();
            labelContext = e.attribute("context");
        } else if (tag == "tooltip") {
            toolTip = e.text();
            toolTipContext = e.attribute("context");
        } else if (tag == "whatsthis") {
            whatsThis = e.text();
            whatsThisContext = e.attribute("context");
        } else if (tag == "min") {
            minValue = e.text();
        } else if (tag == "max") {
            maxValue = e.text();
        } else if (tag == "code") {
            code = e.text();
        } else if (tag == "parameter") {
            param = e.attribute("name");
            paramType = e.attribute("type");
            if (param.isEmpty()) {
                cerr << "Parameter must have a name: " << dumpNode(e) << endl;
                return 0;
            }
            if (paramType.isEmpty()) {
                cerr << "Parameter must have a type: " << dumpNode(e) << endl;
                return 0;
            }
            if ((paramType == "Int") || (paramType == "UInt")) {
                bool ok;
                paramMax = e.attribute("max").toInt(&ok);
                if (!ok) {
                    cerr << "Integer parameter must have a maximum (e.g. max=\"0\"): "
                         << dumpNode(e) << endl;
                    return 0;
                }
            } else if (paramType == "Enum") {
                for (QDomElement e2 = e.firstChildElement(); !e2.isNull(); e2 = e2.nextSiblingElement()) {
                    if (e2.tagName() == "values") {
                        for (QDomElement e3 = e2.firstChildElement(); !e3.isNull(); e3 = e3.nextSiblingElement()) {
                            if (e3.tagName() == "value") {
                                paramValues.append(e3.text());
                            }
                        }
                        break;
                    }
                }
                if (paramValues.isEmpty()) {
                    cerr << "No values specified for parameter '" << param
                         << "'." << endl;
                    return 0;
                }
                paramMax = paramValues.count() - 1;
            } else {
                cerr << "Parameter '" << param << "' has type " << paramType
                     << " but must be of type int, uint or Enum." << endl;
                return 0;
            }
        } else if (tag == "default") {
            if (e.attribute("param").isEmpty()) {
                defaultValue = e.text();
                if (e.attribute("code") == "true") {
                    defaultCode = true;
                }
            }
        } else if (tag == "choices") {
            QString name = e.attribute("name");
            QString prefix = e.attribute("prefix");
            QList<CfgEntry::Choice> chlist;
            for (QDomElement e2 = e.firstChildElement(); !e2.isNull(); e2 = e2.nextSiblingElement()) {
                if (e2.tagName() == "choice") {
                    CfgEntry::Choice choice;
                    choice.name = e2.attribute("name");
                    if (choice.name.isEmpty()) {
                        cerr << "Tag <choice> requires attribute 'name'." << endl;
                    }
                    for (QDomElement e3 = e2.firstChildElement(); !e3.isNull(); e3 = e3.nextSiblingElement()) {
                        if (e3.tagName() == "label") {
                            choice.label = e3.text();
                            choice.context = e3.attribute("context");
                        }
                        if (e3.tagName() == "tooltip") {
                            choice.toolTip = e3.text();
                            choice.context = e3.attribute("context");
                        }
                        if (e3.tagName() == "whatsthis") {
                            choice.whatsThis = e3.text();
                            choice.context = e3.attribute("context");
                        }
                    }
                    chlist.append(choice);
                }
            }
            choices = CfgEntry::Choices(chlist, name, prefix);
        } else if (tag == "emit") {
            QDomNode signalNode;
            Signal signal;
            signal.name = e.attribute("signal");
            signalList.append(signal);
        }
    }

    bool nameIsEmpty = name.isEmpty();
    if (nameIsEmpty && key.isEmpty()) {
        cerr << "Entry must have a name or a key: " << dumpNode(element) << endl;
        return 0;
    }

    if (key.isEmpty()) {
        key = name;
    }

    if (nameIsEmpty) {
        name = key;
        name.remove(' ');
    } else if (name.contains(' ')) {
        cout << "Entry '" << name << "' contains spaces! <name> elements can not contain spaces!" << endl;
        name.remove(' ');
    }

    if (name.contains("$(")) {
        if (param.isEmpty()) {
            cerr << "Name may not be parameterized: " << name << endl;
            return 0;
        }
    } else {
        if (!param.isEmpty()) {
            cerr << "Name must contain '$(" << param << ")': " << name << endl;
            return 0;
        }
    }

    if (label.isEmpty()) {
        label = key;
    }

    if (type.isEmpty()) {
        type = "String";    // XXX : implicit type might be bad
    }

    if (!param.isEmpty()) {
        // Adjust name
        paramName = name;
        name.remove("$(" + param + ')');
        // Lookup defaults for indexed entries
        for (int i = 0; i <= paramMax; i++) {
            paramDefaultValues.append(QString());
        }

        for (QDomElement e = element.firstChildElement(); !e.isNull(); e = e.nextSiblingElement()) {
            QString tag = e.tagName();
            if (tag == "default") {
                QString index = e.attribute("param");
                if (index.isEmpty()) {
                    continue;
                }

                bool ok;
                int i = index.toInt(&ok);
                if (!ok) {
                    i = paramValues.indexOf(index);
                    if (i == -1) {
                        cerr << "Index '" << index << "' for default value is unknown." << endl;
                        return 0;
                    }
                }

                if ((i < 0) || (i > paramMax)) {
                    cerr << "Index '" << i << "' for default value is out of range [0, " << paramMax << "]." << endl;
                    return 0;
                }

                QString tmpDefaultValue = e.text();

                if (e.attribute("code") != "true") {
                    preProcessDefault(tmpDefaultValue, name, type, choices, code, cfg);
                }

                paramDefaultValues[i] = tmpDefaultValue;
            }
        }
    }

    if (!validNameRegexp->exactMatch(name)) {
        if (nameIsEmpty)
            cerr << "The key '" << key << "' can not be used as name for the entry because "
                 "it is not a valid name. You need to specify a valid name for this entry." << endl;
        else {
            cerr << "The name '" << name << "' is not a valid name for an entry." << endl;
        }
        return 0;
    }

    if (allNames.contains(name)) {
        if (nameIsEmpty)
            cerr << "The key '" << key << "' can not be used as name for the entry because "
                 "it does not result in a unique name. You need to specify a unique name for this entry." << endl;
        else {
            cerr << "The name '" << name << "' is not unique." << endl;
        }
        return 0;
    }
    allNames.append(name);

    if (!defaultCode) {
        preProcessDefault(defaultValue, name, type, choices, code, cfg);
    }

    CfgEntry *result = new CfgEntry(group, type, key, name, labelContext, label, toolTipContext, toolTip, whatsThisContext, whatsThis,
                                    code, defaultValue, choices, signalList,
                                    hidden == "true");
    if (!param.isEmpty()) {
        result->setParam(param);
        result->setParamName(paramName);
        result->setParamType(paramType);
        result->setParamValues(paramValues);
        result->setParamDefaultValues(paramDefaultValues);
        result->setParamMax(paramMax);
    }
    result->setMinValue(minValue);
    result->setMaxValue(maxValue);

    return result;
}

static bool isUnsigned(const QString &type)
{
    if (type == "UInt") {
        return true;
    }
    if (type == "ULongLong") {
        return true;
    }
    return false;
}

/**
  Return parameter declaration for given type.
*/
QString param(const QString &t)
{
    const QString type = t.toLower();
    if (type == "string") {
        return "const QString &";
    } else if (type == "stringlist") {
        return "const QStringList &";
    } else if (type == "font") {
        return "const QFont &";
    } else if (type == "rect") {
        return "const QRect &";
    } else if (type == "size") {
        return "const QSize &";
    } else if (type == "color") {
        return "const QColor &";
    } else if (type == "point") {
        return "const QPoint &";
    } else if (type == "int") {
        return "int";
    } else if (type == "uint") {
        return "uint";
    } else if (type == "bool") {
        return "bool";
    } else if (type == "double") {
        return "double";
    } else if (type == "datetime") {
        return "const QDateTime &";
    } else if (type == "longlong") {
        return "qint64";
    } else if (type == "ulonglong") {
        return "quint64";
    } else if (type == "intlist") {
        return "const QList<int> &";
    } else if (type == "enum") {
        return "int";
    } else if (type == "path") {
        return "const QString &";
    } else if (type == "pathlist") {
        return "const QStringList &";
    } else if (type == "password") {
        return "const QString &";
    } else if (type == "url") {
        return "const QUrl &";
    } else if (type == "urllist") {
        return "const QList<QUrl> &";
    } else {
        cerr << "kconfig_compiler_kf5 does not support type \"" << type << "\"" << endl;
        return "QString"; //For now, but an assert would be better
    }
}

/**
  Actual C++ storage type for given type.
*/
QString cppType(const QString &t)
{
    const QString type = t.toLower();
    if (type == "string") {
        return "QString";
    } else if (type == "stringlist") {
        return "QStringList";
    } else if (type == "font") {
        return "QFont";
    } else if (type == "rect") {
        return "QRect";
    } else if (type == "size") {
        return "QSize";
    } else if (type == "color") {
        return "QColor";
    } else if (type == "point") {
        return "QPoint";
    } else if (type == "int") {
        return "int";
    } else if (type == "uint") {
        return "uint";
    } else if (type == "bool") {
        return "bool";
    } else if (type == "double") {
        return "double";
    } else if (type == "datetime") {
        return "QDateTime";
    } else if (type == "longlong") {
        return "qint64";
    } else if (type == "ulonglong") {
        return "quint64";
    } else if (type == "intlist") {
        return "QList<int>";
    } else if (type == "enum") {
        return "int";
    } else if (type == "path") {
        return "QString";
    } else if (type == "pathlist") {
        return "QStringList";
    } else if (type == "password") {
        return "QString";
    } else if (type == "url") {
        return "QUrl";
    } else if (type == "urllist") {
        return "QList<QUrl>";
    } else {
        cerr << "kconfig_compiler_kf5 does not support type \"" << type << "\"" << endl;
        return "QString"; //For now, but an assert would be better
    }
}

QString defaultValue(const QString &t)
{
    const QString type = t.toLower();
    if (type == "string") {
        return "\"\"";    // Use empty string, not null string!
    } else if (type == "stringlist") {
        return "QStringList()";
    } else if (type == "font") {
        return "QFont()";
    } else if (type == "rect") {
        return "QRect()";
    } else if (type == "size") {
        return "QSize()";
    } else if (type == "color") {
        return "QColor(128, 128, 128)";
    } else if (type == "point") {
        return "QPoint()";
    } else if (type == "int") {
        return "0";
    } else if (type == "uint") {
        return "0";
    } else if (type == "bool") {
        return "false";
    } else if (type == "double") {
        return "0.0";
    } else if (type == "datetime") {
        return "QDateTime()";
    } else if (type == "longlong") {
        return "0";
    } else if (type == "ulonglong") {
        return "0";
    } else if (type == "intlist") {
        return "QList<int>()";
    } else if (type == "enum") {
        return "0";
    } else if (type == "path") {
        return "\"\"";    // Use empty string, not null string!
    } else if (type == "pathlist") {
        return "QStringList()";
    } else if (type == "password") {
        return "\"\"";    // Use empty string, not null string!
    } else if (type == "url") {
        return "QUrl()";
    } else if (type == "urllist") {
        return "QList<QUrl>()";
    } else {
        cerr << "Error, kconfig_compiler_kf5 does not support the \"" << type << "\" type!" << endl;
        return "QString"; //For now, but an assert would be better
    }
}

QString itemType(const QString &type)
{
    QString t;

    t = type;
    t.replace(0, 1, t.left(1).toUpper());

    return t;
}

static QString itemDeclaration(const CfgEntry *e, const CfgConfig &cfg)
{
    if (cfg.itemAccessors) {
        return QString();
    }

    QString type;
    if (!e->signalList().isEmpty()) {
        type = "KConfigCompilerSignallingItem";
    } else {
        type = cfg.inherits + "::Item" + itemType(e->type());
    }

    QString fCap = e->name();
    fCap[0] = fCap[0].toUpper();
    return "  " + type + "  *item" + fCap +
            ( (!e->param().isEmpty())?(QString("[%1]").arg(e->paramMax()+1)) : QString()) + ";\n";
}

// returns the name of an item variable
// use itemPath to know the full path
// like using d-> in case of dpointer
static QString itemVar(const CfgEntry *e, const CfgConfig &cfg)
{
    QString result;
    if (cfg.itemAccessors) {
        if (!cfg.dpointer) {
            result = 'm' + e->name() + "Item";
            result[1] = result[1].toUpper();
        } else {
            result = e->name() + "Item";
            result[0] = result[0].toLower();
        }
    } else {
        result = "item" + e->name();
        result[4] = result[4].toUpper();
    }
    return result;
}

static QString itemPath(const CfgEntry *e, const CfgConfig &cfg)
{
    QString result;
    if (cfg.dpointer) {
        result = "d->" + itemVar(e, cfg);
    } else {
        result = itemVar(e, cfg);
    }
    return result;
}

QString newItem(const CfgEntry* entry, const QString &key, const QString& defaultValue,
                const CfgConfig &cfg, const QString &param = QString()) {

    QList<Signal> sigs = entry->signalList();
    QString t;
    if (!sigs.isEmpty()) {
        t += "new KConfigCompilerSignallingItem(";
    }
    t += "new "+ cfg.inherits + "::Item" + itemType(entry->type()) + "( currentGroup(), "
            + key + ", " + varPath( entry->name(), cfg ) + param;

    if (entry->type() == "Enum") {
        t += ", values" + entry->name();
    }
    if (!defaultValue.isEmpty()) {
        t += ", ";
        if (entry->type() == "String") {
            t += defaultValue;
        } else {
            t += defaultValue;
        }
    }
    t += " )";

    if (!sigs.isEmpty()) {
        t += ", this, notifyFunction, ";
        //append the signal flags
        for (int i = 0; i < sigs.size(); ++i) {
            if (i != 0)
                t += " | ";
            t += signalEnumName(sigs[i].name);
        }
        t += ")";
    }
    t += ";";
    return t;
}

QString paramString(const QString &s, const CfgEntry *e, int i)
{
    QString result = s;
    QString needle = "$(" + e->param() + ')';
    if (result.contains(needle)) {
        QString tmp;
        if (e->paramType() == "Enum") {
            tmp = e->paramValues()[i];
        } else {
            tmp = QString::number(i);
        }

        result.replace(needle, tmp);
    }
    return result;
}

QString paramString(const QString &group, const QList<Param> &parameters)
{
    QString paramString = group;
    QString arguments;
    int i = 1;
    for (QList<Param>::ConstIterator it = parameters.constBegin();
            it != parameters.constEnd(); ++it) {
        if (paramString.contains("$(" + (*it).name + ')')) {
            QString tmp;
            tmp.sprintf("%%%d", i++);
            paramString.replace("$(" + (*it).name + ')', tmp);
            arguments += ".arg( mParam" + (*it).name + " )";
        }
    }
    if (arguments.isEmpty()) {
        return "QLatin1String( \"" + group + "\" )";
    }

    return "QString( QLatin1String( \"" + paramString + "\" ) )" + arguments;
}

QString translatedString(const CfgConfig &cfg, const QString &string, const QString &context = QString(), const QString &param = QString(), const QString &paramValue = QString())
{
    QString result;

    switch (cfg.translationSystem) {
    case CfgConfig::QtTranslation:
        if (!context.isEmpty()) {
            result += "/*: " + context + " */ QCoreApplication::translate(\"";
        } else {
            result += "QCoreApplication::translate(\"";
        }
        result += cfg.className + "\", ";
        break;

    case CfgConfig::KdeTranslation:
        if (!context.isEmpty()) {
            result += "i18nc(" + quoteString(context) + ", ";
        } else {
            result += "i18n(";
        }
        break;
    }

    if (!param.isEmpty()) {
        QString resolvedString = string;
        resolvedString.replace("$(" + param + ')', paramValue);
        result += quoteString(resolvedString);
    } else {
        result += quoteString(string);
    }

    result += ')';

    return result;
}

/* int i is the value of the parameter */
QString userTextsFunctions(CfgEntry *e, const CfgConfig &cfg, QString itemVarStr = QString(), QString i = QString())
{
    QString txt;
    if (itemVarStr.isNull()) {
        itemVarStr = itemPath(e, cfg);
    }
    if (!e->label().isEmpty()) {
        txt += "  " + itemVarStr + "->setLabel( ";
        txt += translatedString(cfg, e->label(), e->labelContext(), e->param(), i);
        txt += " );\n";
    }
    if (!e->toolTip().isEmpty()) {
        txt += "  " + itemVarStr + "->setToolTip( ";
        txt += translatedString(cfg, e->toolTip(), e->toolTipContext(), e->param(), i);
        txt += " );\n";
    }
    if (!e->whatsThis().isEmpty()) {
        txt += "  " + itemVarStr + "->setWhatsThis( ";
        txt += translatedString(cfg, e->whatsThis(), e->whatsThisContext(), e->param(), i);
        txt += " );\n";
    }
    return txt;
}

// returns the member accesor implementation
// which should go in the h file if inline
// or the cpp file if not inline
QString memberAccessorBody(CfgEntry *e, bool globalEnums, const CfgConfig &cfg)
{
    QString result;
    QTextStream out(&result, QIODevice::WriteOnly);
    QString n = e->name();
    QString t = e->type();
    bool useEnumType = cfg.useEnumTypes && t == "Enum";

    out << "return ";
    if (useEnumType) {
        out << "static_cast<" << enumType(e, globalEnums) << ">(";
    }
    out << This << varPath(n, cfg);
    if (!e->param().isEmpty()) {
        out << "[i]";
    }
    if (useEnumType) {
        out << ")";
    }
    out << ";" << endl;

    return result;
}

// returns the member mutator implementation
// which should go in the h file if inline
// or the cpp file if not inline
QString memberMutatorBody(CfgEntry *e, const CfgConfig &cfg)
{
    QString result;
    QTextStream out(&result, QIODevice::WriteOnly);
    QString n = e->name();
    QString t = e->type();

    if (!e->minValue().isEmpty()) {
        if (e->minValue() != "0" || !isUnsigned(t)) { // skip writing "if uint<0" (#187579)
            out << "if (v < " << e->minValue() << ")" << endl;
            out << "{" << endl;
            out << "  qDebug() << \"" << setFunction(n);
            out << ": value \" << v << \" is less than the minimum value of ";
            out << e->minValue() << "\";" << endl;
            out << "  v = " << e->minValue() << ";" << endl;
            out << "}" << endl;
        }
    }

    if (!e->maxValue().isEmpty()) {
        out << endl << "if (v > " << e->maxValue() << ")" << endl;
        out << "{" << endl;
        out << "  qDebug() << \"" << setFunction(n);
        out << ": value \" << v << \" is greater than the maximum value of ";
        out << e->maxValue() << "\";" << endl;
        out << "  v = " << e->maxValue() << ";" << endl;
        out << "}" << endl << endl;
    }

    out << "if (!" << This << "isImmutable( QString::fromLatin1( \"";
    if (!e->param().isEmpty()) {
        out << e->paramName().replace("$(" + e->param() + ")", "%1") << "\" ).arg( ";
        if (e->paramType() == "Enum") {
            out << "QLatin1String( ";

            if (cfg.globalEnums) {
                out << enumName(e->param()) << "ToString[i]";
            } else {
                out << enumName(e->param()) << "::enumToString[i]";
            }

            out << " )";
        } else {
            out << "i";
        }
        out << " )";
    } else {
        out << n << "\" )";
    }
    out << " ))" << (!e->signalList().empty() ? " {" : "") << endl;
    out << "  " << This << varPath(n, cfg);
    if (!e->param().isEmpty()) {
        out << "[i]";
    }
    out << " = v;" << endl;

    if (!e->signalList().empty()) {
        Q_FOREACH (const Signal &signal, e->signalList()) {
            out << "  " << This << varPath("settingsChanged", cfg) << " |= " << signalEnumName(signal.name) << ";" << endl;
        }
        out << "}" << endl;
    }

    return result;
}

// returns the member get default implementation
// which should go in the h file if inline
// or the cpp file if not inline
QString memberGetDefaultBody(CfgEntry *e)
{
    QString result = e->code();
    QTextStream out(&result, QIODevice::WriteOnly);
    out << endl;

    if (!e->param().isEmpty()) {
        out << "  switch (i) {" << endl;
        for (int i = 0; i <= e->paramMax(); ++i) {
            if (!e->paramDefaultValue(i).isEmpty()) {
                out << "  case " << i << ": return " << e->paramDefaultValue(i) << ';' << endl;
            }
        }
        out << "  default:" << endl;
        out << "    return " << e->defaultValue().replace("$(" + e->param() + ')', "i") << ';' << endl;
        out << "  }" << endl;
    } else {
        out << "  return " << e->defaultValue() << ';';
    }

    return result;
}

// returns the item accesor implementation
// which should go in the h file if inline
// or the cpp file if not inline
QString itemAccessorBody(CfgEntry *e, const CfgConfig &cfg)
{
    QString result;
    QTextStream out(&result, QIODevice::WriteOnly);

    out << "return " << itemPath(e, cfg);
    if (!e->param().isEmpty()) {
        out << "[i]";
    }
    out << ";" << endl;

    return result;
}

//indents text adding X spaces per line
QString indent(QString text, int spaces)
{
    QString result;
    QTextStream out(&result, QIODevice::WriteOnly);
    QTextStream in(&text, QIODevice::ReadOnly);
    QString currLine;
    while (!in.atEnd()) {
        currLine = in.readLine();
        if (!currLine.isEmpty())
            for (int i = 0; i < spaces; i++) {
                out << " ";
            }
        out << currLine << endl;
    }
    return result;
}

// adds as many 'namespace foo {' lines to p_out as
// there are namespaces in p_ns
void beginNamespaces(const QString &p_ns, QTextStream &p_out)
{
    if (!p_ns.isEmpty()) {
        const QStringList nameSpaces = p_ns.split("::");
        foreach (const QString &ns, nameSpaces) {
            p_out << "namespace " << ns << " {" << endl;
        }
        p_out << endl;
    }
}

// adds as many '}' lines to p_out as
// there are namespaces in p_ns
void endNamespaces(const QString &p_ns, QTextStream &p_out)
{
    if (!p_ns.isEmpty()) {
        const int namespaceCount = p_ns.count("::") + 1;
        for (int i = 0; i < namespaceCount; ++i) {
            p_out << "}" << endl;
        }
        p_out << endl;
    }
}

int main(int argc, char **argv)
{
    QCoreApplication app(argc, argv);
    app.setApplicationName("kconfig_compiler");
    app.setApplicationVersion(KCONFIG_VERSION_STRING);

    validNameRegexp = new QRegExp("[a-zA-Z_][a-zA-Z0-9_]*");

    QString inputFilename, codegenFilename;

    QCommandLineParser parser;

    parser.addPositionalArgument("file.kcfg", "Input kcfg XML file");
    parser.addPositionalArgument("file.kcfgc", "Code generation options file");

    QCommandLineOption targetDirectoryOption(QStringList() << "d" << "directory",
            QCoreApplication::translate("main", "Directory to generate files in [.]"),
            QCoreApplication::translate("main", "directory"), QStringLiteral("."));
    parser.addOption(targetDirectoryOption);

    QCommandLineOption licenseOption (QStringList() << "l" << "license", QCoreApplication::translate("main", "Display software license."));
    parser.addOption (licenseOption);

    parser.addVersionOption();
    parser.addHelpOption();
    parser.process(app);

    if (parser.isSet(licenseOption)) {
	cout << "Copyright 2003 Cornelius Schumacher, Waldo Bastian, Zack Rusin," << endl;
        cout << "    Reinhold Kainhofer, Duncan Mac-Vicar P., Harald Fernengel" << endl;
        cout << "This program comes with ABSOLUTELY NO WARRANTY." << endl;
        cout << "You may redistribute copies of this program" << endl;
        cout << "under the terms of the GNU Library Public License." << endl;
        cout << "For more information about these matters, see the file named COPYING." << endl;
        return 0;
    }

    const QStringList args = parser.positionalArguments();
    if (args.count() < 2) {
	cerr << "Too few arguments." << endl;
	return 1;
    }
    if (args.count() > 2) {
	cerr << "Too many arguments." << endl;
	return 1;
    }
    inputFilename = args.at(0);
    codegenFilename = args.at(1);

    QString baseDir = parser.value(targetDirectoryOption);

#ifdef Q_OS_WIN
    if (!baseDir.endsWith('/') && !baseDir.endsWith('\\'))
#else
    if (!baseDir.endsWith('/'))
#endif
        baseDir.append("/");

    if (!codegenFilename.endsWith(QLatin1String(".kcfgc"))) {
        cerr << "Codegen options file must have extension .kcfgc" << endl;
        return 1;
    }
    QString baseName = QFileInfo(codegenFilename).fileName();
    baseName = baseName.left(baseName.length() - 6);

    CfgConfig cfg = CfgConfig(codegenFilename);

    QFile input(inputFilename);

    QDomDocument doc;
    QString errorMsg;
    int errorRow;
    int errorCol;
    if (!doc.setContent(&input, &errorMsg, &errorRow, &errorCol)) {
        cerr << "Unable to load document." << endl;
        cerr << "Parse error in " << inputFilename << ", line " << errorRow << ", col " << errorCol << ": " << errorMsg << endl;
        return 1;
    }

    QDomElement cfgElement = doc.documentElement();

    if (cfgElement.isNull()) {
        cerr << "No document in kcfg file" << endl;
        return 1;
    }

    QString cfgFileName;
    bool cfgFileNameArg = false;
    QList<Param> parameters;
    QList<Signal> signalList;
    QStringList includes;
    bool hasSignals = false;

    QList<CfgEntry *> entries;

    for (QDomElement e = cfgElement.firstChildElement(); !e.isNull(); e = e.nextSiblingElement()) {
        QString tag = e.tagName();

        if (tag == "include") {
            QString includeFile = e.text();
            if (!includeFile.isEmpty()) {
                includes.append(includeFile);
            }

        } else if (tag == "kcfgfile") {
            cfgFileName = e.attribute("name");
            cfgFileNameArg = e.attribute("arg").toLower() == "true";
            for (QDomElement e2 = e.firstChildElement(); !e2.isNull(); e2 = e2.nextSiblingElement()) {
                if (e2.tagName() == "parameter") {
                    Param p;
                    p.name = e2.attribute("name");
                    p.type = e2.attribute("type");
                    if (p.type.isEmpty()) {
                        p.type = "String";
                    }
                    parameters.append(p);
                }
            }

        } else if (tag == "group") {
            QString group = e.attribute("name");
            if (group.isEmpty()) {
                cerr << "Group without name" << endl;
                return 1;
            }
            for (QDomElement e2 = e.firstChildElement(); !e2.isNull(); e2 = e2.nextSiblingElement()) {
                if (e2.tagName() != "entry") {
                    continue;
                }
                CfgEntry *entry = parseEntry(group, e2, cfg);
                if (entry) {
                    entries.append(entry);
                } else {
                    cerr << "Can not parse entry." << endl;
                    return 1;
                }
            }
        } else if (tag == "signal") {
            QString signalName = e.attribute("name");
            if (signalName.isEmpty()) {
                cerr << "Signal without name." << endl;
                return 1;
            }
            Signal theSignal;
            theSignal.name = signalName;

            for (QDomElement e2 = e.firstChildElement(); !e2.isNull(); e2 = e2.nextSiblingElement()) {
                if (e2.tagName() == "argument") {
                    SignalArguments argument;
                    argument.type = e2.attribute("type");
                    if (argument.type.isEmpty()) {
                        cerr << "Signal argument without type." << endl;
                        return 1;
                    }
                    argument.variableName = e2.text();
                    theSignal.arguments.append(argument);
                } else if (e2.tagName() == "label") {
                    theSignal.label = e2.text();
                }
            }
            signalList.append(theSignal);
        }
    }

    if (cfg.className.isEmpty()) {
        cerr << "Class name missing" << endl;
        return 1;
    }

    if (cfg.singleton && !parameters.isEmpty()) {
        cerr << "Singleton class can not have parameters" << endl;
        return 1;
    }

    if (!cfgFileName.isEmpty() && cfgFileNameArg) {
        cerr << "Having both a fixed filename and a filename as argument is not possible." << endl;
        return 1;
    }

    if (entries.isEmpty()) {
        cerr << "No entries." << endl;
    }

#if 0
    CfgEntry *cfg;
    for (cfg = entries.first(); cfg; cfg = entries.next()) {
        cfg->dump();
    }
#endif

    hasSignals = !signalList.empty();
    QString headerFileName = baseName + ".h";
    QString implementationFileName = baseName + ".cpp";
    QString mocFileName = baseName + ".moc";
    QString cppPreamble; // code to be inserted at the beginnin of the cpp file, e.g. initialization of static values

    QFile header(baseDir + headerFileName);
    if (!header.open(QIODevice::WriteOnly)) {
        cerr << "Can not open '" << baseDir  << headerFileName << "for writing." << endl;
        return 1;
    }

    QTextStream h(&header);

    h << "// This file is generated by kconfig_compiler_kf5 from " << QFileInfo(inputFilename).fileName() << "." << endl;
    h << "// All changes you do to this file will be lost." << endl;

    h << "#ifndef " << (!cfg.nameSpace.isEmpty() ? QString(QString(cfg.nameSpace).replace("::", "_").toUpper() + '_') : "")
      << cfg.className.toUpper() << "_H" << endl;
    h << "#define " << (!cfg.nameSpace.isEmpty() ? QString(QString(cfg.nameSpace).replace("::", "_").toUpper() + '_') : "")
      << cfg.className.toUpper() << "_H" << endl << endl;

    // Includes
    QStringList::ConstIterator it;
    for (it = cfg.headerIncludes.constBegin(); it != cfg.headerIncludes.constEnd(); ++it) {
        if ((*it).startsWith('"')) {
            h << "#include " << *it << endl;
        } else {
            h << "#include <" << *it << ">" << endl;
        }
    }

    if (cfg.headerIncludes.count() > 0) {
        h << endl;
    }

    if (!cfg.singleton && parameters.isEmpty()) {
        h << "#include <qglobal.h>" << endl;
    }

    if (cfg.inherits == "KCoreConfigSkeleton") {
        h << "#include <kcoreconfigskeleton.h>" << endl;
    } else {
        h << "#include <kconfigskeleton.h>" << endl;
    }

    h << "#include <QCoreApplication>" << endl;
    h << "#include <QDebug>" << endl << endl;

    // Includes
    for (it = includes.constBegin(); it != includes.constEnd(); ++it) {
        if ((*it).startsWith('"')) {
            h << "#include " << *it << endl;
        } else {
            h << "#include <" << *it << ">" << endl;
        }
    }

    beginNamespaces(cfg.nameSpace, h);

    // Private class declaration
    if (cfg.dpointer) {
        h << "class " << cfg.className << "Private;" << endl << endl;
    }

    // Class declaration header
    h << "class " << cfg.visibility << cfg.className << " : public " << cfg.inherits << endl;

    h << "{" << endl;
    // Add Q_OBJECT macro if the config need signals.
    if (hasSignals) {
        h << "  Q_OBJECT" << endl;
    }
    h << "  public:" << endl;

    // enums
    QList<CfgEntry *>::ConstIterator itEntry;
    for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
        const CfgEntry::Choices &choices = (*itEntry)->choices();
        const QList<CfgEntry::Choice> chlist = choices.choices;
        if (!chlist.isEmpty()) {
            QStringList values;
            QList<CfgEntry::Choice>::ConstIterator itChoice;
            for (itChoice = chlist.constBegin(); itChoice != chlist.constEnd(); ++itChoice) {
                values.append(choices.prefix + (*itChoice).name);
            }
            if (choices.name().isEmpty()) {
                if (cfg.globalEnums) {
                    h << "    enum " << enumName((*itEntry)->name(), (*itEntry)->choices()) << " { " << values.join(", ") << " };" << endl;
                } else {
                    // Create an automatically named enum
                    h << "    class " << enumName((*itEntry)->name(), (*itEntry)->choices()) << endl;
                    h << "    {" << endl;
                    h << "      public:" << endl;
                    h << "      enum type { " << values.join(", ") << ", COUNT };" << endl;
                    h << "    };" << endl;
                }
            } else if (!choices.external()) {
                // Create a named enum
                h << "    enum " << enumName((*itEntry)->name(), (*itEntry)->choices()) << " { " << values.join(", ") << " };" << endl;
            }
        }
        const QStringList values = (*itEntry)->paramValues();
        if (!values.isEmpty()) {
            if (cfg.globalEnums) {
                // ### FIXME!!
                // make the following string table an index-based string search!
                // ###
                h << "    enum " << enumName((*itEntry)->param()) << " { " << values.join(", ") << " };" << endl;
                h << "    static const char* const " << enumName((*itEntry)->param()) << "ToString[];" << endl;
                cppPreamble += "const char* const " + cfg.className + "::" + enumName((*itEntry)->param()) +
                               "ToString[] = { \"" + values.join("\", \"") + "\" };\n";
            } else {
                h << "    class " << enumName((*itEntry)->param()) << endl;
                h << "    {" << endl;
                h << "      public:" << endl;
                h << "      enum type { " << values.join(", ") << ", COUNT };" << endl;
                h << "      static const char* const enumToString[];" << endl;
                h << "    };" << endl;
                cppPreamble += "const char* const " + cfg.className + "::" + enumName((*itEntry)->param()) +
                               "::enumToString[] = { \"" + values.join("\", \"") + "\" };\n";
            }
        }
    }
    if (hasSignals) {
        h << "\n    enum {" << endl;
        unsigned val = 1;
        QList<Signal>::ConstIterator it, itEnd = signalList.constEnd();
        for (it = signalList.constBegin(); it != itEnd; val <<= 1) {
            if (!val) {
                cerr << "Too many signals to create unique bit masks" << endl;
                exit(1);
            }
            Signal signal = *it;
            h << "      " << signalEnumName(signal.name) << " = 0x" << hex << val;
            if (++it != itEnd) {
                h << ",";
            }
            h << endl;
        }
        h << " };" << dec << endl;
    }
    h << endl;
    // Constructor or singleton accessor
    if (!cfg.singleton) {
        h << "    " << cfg.className << "(";
        if (cfgFileNameArg) {
            if (cfg.forceStringFilename)
                h << " const QString &cfgfilename"
                  << (parameters.isEmpty() ? " = QString()" : ", ");
            else
                h << " KSharedConfig::Ptr config"
                  << (parameters.isEmpty() ? " = KSharedConfig::openConfig()" : ", ");
        }
        for (QList<Param>::ConstIterator it = parameters.constBegin();
                it != parameters.constEnd(); ++it) {
            if (it != parameters.constBegin()) {
                h << ",";
            }
            h << " " << param((*it).type) << " " << (*it).name;
        }
        h << " );" << endl;
    } else {
        h << "    static " << cfg.className << " *self();" << endl;
        if (cfgFileNameArg) {
            h << "    static void instance(const QString& cfgfilename);" << endl;
        }
    }

    // Destructor
    h << "    ~" << cfg.className << "();" << endl << endl;

    // global variables
    if (cfg.staticAccessors) {
        This = "self()->";
    } else {
        Const = " const";
    }

    for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
        QString n = (*itEntry)->name();
        QString t = (*itEntry)->type();

        // Manipulator
        if (cfg.allMutators || cfg.mutators.contains(n)) {
            h << "    /**" << endl;
            h << "      Set " << (*itEntry)->label() << endl;
            h << "    */" << endl;
            if (cfg.staticAccessors) {
                h << "    static" << endl;
            }
            h << "    void " << setFunction(n) << "( ";
            if (!(*itEntry)->param().isEmpty()) {
                h << cppType((*itEntry)->paramType()) << " i, ";
            }
            if (cfg.useEnumTypes && t == "Enum") {
                h << enumType(*itEntry, cfg.globalEnums);
            } else {
                h << param(t);
            }
            h << " v )";
            // function body inline only if not using dpointer
            // for BC mode
            if (!cfg.dpointer) {
                h << endl << "    {" << endl;
                h << indent(memberMutatorBody(*itEntry, cfg), 6);
                h << "    }" << endl;
            } else {
                h << ";" << endl;
            }
        }
        h << endl;
        // Accessor
        h << "    /**" << endl;
        h << "      Get " << (*itEntry)->label() << endl;
        h << "    */" << endl;
        if (cfg.staticAccessors) {
            h << "    static" << endl;
        }
        h << "    ";
        if (cfg.useEnumTypes && t == "Enum") {
            h << enumType(*itEntry, cfg.globalEnums);
        } else {
            h << cppType(t);
        }
        h << " " << getFunction(n) << "(";
        if (!(*itEntry)->param().isEmpty()) {
            h << " " << cppType((*itEntry)->paramType()) << " i ";
        }
        h << ")" << Const;
        // function body inline only if not using dpointer
        // for BC mode
        if (!cfg.dpointer) {
            h << endl << "    {" << endl;
            h << indent(memberAccessorBody(*itEntry, cfg.globalEnums, cfg), 6);
            h << "    }" << endl;
        } else {
            h << ";" << endl;
        }

        // Default value Accessor
        if ((cfg.allDefaultGetters || cfg.defaultGetters.contains(n)) && !(*itEntry)->defaultValue().isEmpty()) {
            h << endl;
            h << "    /**" << endl;
            h << "      Get " << (*itEntry)->label() << " default value" << endl;
            h << "    */" << endl;
            if (cfg.staticAccessors) {
                h << "    static" << endl;
            }
            h << "    ";
            if (cfg.useEnumTypes && t == "Enum") {
                h << enumType(*itEntry, cfg.globalEnums);
            } else {
                h << cppType(t);
            }
            h << " " << getDefaultFunction(n) << "(";
            if (!(*itEntry)->param().isEmpty()) {
                h << " " << cppType((*itEntry)->paramType()) << " i ";
            }
            h << ")" << Const << endl;
            h << "    {" << endl;
            h << "        return ";
            if (cfg.useEnumTypes && t == "Enum") {
                h << "static_cast<" << enumType(*itEntry, cfg.globalEnums) << ">(";
            }
            h << getDefaultFunction(n) << "_helper(";
            if (!(*itEntry)->param().isEmpty()) {
                h << " i ";
            }
            h << ")";
            if (cfg.useEnumTypes && t == "Enum") {
                h << ")";
            }
            h << ";" << endl;
            h << "    }" << endl;
        }

        // Item accessor
        if (cfg.itemAccessors) {
            h << endl;
            h << "    /**" << endl;
            h << "      Get Item object corresponding to " << n << "()"
              << endl;
            h << "    */" << endl;
            h << "    Item" << itemType((*itEntry)->type()) << " *"
              << getFunction(n) << "Item(";
            if (!(*itEntry)->param().isEmpty()) {
                h << " " << cppType((*itEntry)->paramType()) << " i ";
            }
            h << ")";
            if (!cfg.dpointer) {
                h << endl << "    {" << endl;
                h << indent(itemAccessorBody((*itEntry), cfg), 6);
                h << "    }" << endl;
            } else {
                h << ";" << endl;
            }
        }

        h << endl;
    }

    // Signal definition.
    if (hasSignals) {
        h << endl;
        h << "  Q_SIGNALS:";
        Q_FOREACH (const Signal &signal, signalList) {
            h << endl;
            if (!signal.label.isEmpty()) {
                h << "    /**" << endl;
                h << "      " << signal.label << endl;
                h << "    */" << endl;
            }
            h << "    void " << signal.name << "(";
            QList<SignalArguments>::ConstIterator it, itEnd = signal.arguments.constEnd();
            for (it = signal.arguments.constBegin(); it != itEnd;) {
                SignalArguments argument = *it;
                QString type = param(argument.type);
                if (cfg.useEnumTypes && argument.type == "Enum") {
                    for (int i = 0, end = entries.count(); i < end; ++i) {
                        if (entries[i]->name() == argument.variableName) {
                            type = enumType(entries[i], cfg.globalEnums);
                            break;
                        }
                    }
                }
                h << type << " " << argument.variableName;
                if (++it != itEnd) {
                    h << ", ";
                }
            }
            h << ");" << endl;
        }
        h << endl;

        h << "  private:" << endl;
        h << "    void itemChanged(quint64 flags);" << endl;
        h << endl;
    }

    h << "  protected:" << endl;

    // Private constructor for singleton
    if (cfg.singleton) {
        h << "    " << cfg.className << "(";
        if (cfgFileNameArg) {
            h << "const QString& arg";
        }
        h << ");" << endl;
        h << "    friend class " << cfg.className << "Helper;" << endl << endl;
    }

    if (hasSignals) {
        h << "    virtual bool usrWriteConfig();" << endl;
    }

    // Member variables
    if (!cfg.memberVariables.isEmpty() && cfg.memberVariables != "private" && cfg.memberVariables != "dpointer") {
        h << "  " << cfg.memberVariables << ":" << endl;
    }

    // Class Parameters
    for (QList<Param>::ConstIterator it = parameters.constBegin();
            it != parameters.constEnd(); ++it) {
        h << "    " << cppType((*it).type) << " mParam" << (*it).name << ";" << endl;
    }

    if (cfg.memberVariables != "dpointer") {
        QString group;
        for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
            if ((*itEntry)->group() != group) {
                group = (*itEntry)->group();
                h << endl;
                h << "    // " << group << endl;
            }
            h << "    " << cppType((*itEntry)->type()) << " " << varName((*itEntry)->name(), cfg);
            if (!(*itEntry)->param().isEmpty()) {
                h << QString("[%1]").arg((*itEntry)->paramMax() + 1);
            }
            h << ";" << endl;

            if (cfg.allDefaultGetters || cfg.defaultGetters.contains((*itEntry)->name())) {
                h << "    ";
                if (cfg.staticAccessors) {
                    h << "static ";
                }
                h << cppType((*itEntry)->type()) << " " << getDefaultFunction((*itEntry)->name()) << "_helper(";
                if (!(*itEntry)->param().isEmpty()) {
                    h << " " << cppType((*itEntry)->paramType()) << " i ";
                }
                h << ")" << Const << ";" << endl;
            }
        }

        h << endl << "  private:" << endl;
        if (cfg.itemAccessors) {
            for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
                h << "    Item" << itemType((*itEntry)->type()) << " *" << itemVar(*itEntry, cfg);
                if (!(*itEntry)->param().isEmpty()) {
                    h << QString("[%1]").arg((*itEntry)->paramMax() + 1);
                }
                h << ";" << endl;
            }
        }
        if (hasSignals) {
            h << "    uint " << varName("settingsChanged", cfg) << ";" << endl;
        }

    } else {
        // use a private class for both member variables and items
        h << "  private:" << endl;
        for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
            if (cfg.allDefaultGetters || cfg.defaultGetters.contains((*itEntry)->name())) {
                h << "    ";
                if (cfg.staticAccessors) {
                    h << "static ";
                }
                h << cppType((*itEntry)->type()) << " " << getDefaultFunction((*itEntry)->name()) << "_helper(";
                if (!(*itEntry)->param().isEmpty()) {
                    h << " " << cppType((*itEntry)->paramType()) << " i ";
                }
                h << ")" << Const << ";" << endl;
            }
        }
        h << "    " + cfg.className + "Private *d;" << endl;
    }

    if (cfg.customAddons) {
        h << "    // Include custom additions" << endl;
        h << "    #include \"" << filenameOnly(baseName) << "_addons.h\"" << endl;
    }

    h << "};" << endl << endl;

    endNamespaces(cfg.nameSpace, h);

    h << "#endif" << endl << endl;

    header.close();

    QFile implementation(baseDir + implementationFileName);
    if (!implementation.open(QIODevice::WriteOnly)) {
        cerr << "Can not open '" << implementationFileName << "for writing."
             << endl;
        return 1;
    }

    QTextStream cpp(&implementation);

    cpp << "// This file is generated by kconfig_compiler_kf5 from " << QFileInfo(inputFilename).fileName() << "." << endl;
    cpp << "// All changes you do to this file will be lost." << endl << endl;

    cpp << "#include \"" << headerFileName << "\"" << endl << endl;

    for (it = cfg.sourceIncludes.constBegin(); it != cfg.sourceIncludes.constEnd(); ++it) {
        if ((*it).startsWith('"')) {
            cpp << "#include " << *it << endl;
        } else {
            cpp << "#include <" << *it << ">" << endl;
        }
    }

    if (cfg.sourceIncludes.count() > 0) {
        cpp << endl;
    }

    if (cfg.setUserTexts && cfg.translationSystem == CfgConfig::KdeTranslation) {
        cpp << "#include <klocalizedstring.h>" << endl << endl;
    }

    // Header required by singleton implementation
    if (cfg.singleton) {
        cpp << "#include <qglobal.h>" << endl << "#include <QtCore/QFile>" << endl << endl;
    }
    if (cfg.singleton && cfgFileNameArg) {
        cpp << "#include <QDebug>" << endl << endl;
    }

    if (!cfg.nameSpace.isEmpty()) {
        cpp << "using namespace " << cfg.nameSpace << ";" << endl << endl;
    }

    QString group;

    // private class implementation
    if (cfg.dpointer) {
        beginNamespaces(cfg.nameSpace, cpp);
        cpp << "class " << cfg.className << "Private" << endl;
        cpp << "{" << endl;
        cpp << "  public:" << endl;
        for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
            if ((*itEntry)->group() != group) {
                group = (*itEntry)->group();
                cpp << endl;
                cpp << "    // " << group << endl;
            }
            cpp << "    " << cppType((*itEntry)->type()) << " " << varName((*itEntry)->name(), cfg);
            if (!(*itEntry)->param().isEmpty()) {
                cpp << QString("[%1]").arg((*itEntry)->paramMax() + 1);
            }
            cpp << ";" << endl;
        }
        cpp << endl << "    // items" << endl;
        for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
            const QString declType = (*itEntry)->signalList().isEmpty()
                    ? QString(cfg.inherits + "::Item" + itemType((*itEntry)->type()))
                    : "KConfigCompilerSignallingItem";
            cpp << "    " << declType << " *" << itemVar( *itEntry, cfg );
            if (!(*itEntry)->param().isEmpty()) {
                cpp << QString("[%1]").arg((*itEntry)->paramMax() + 1);
            }
            cpp << ";" << endl;
        }
        if (hasSignals) {
            cpp << "    uint " << varName("settingsChanged", cfg) << ";" << endl;
        }

        cpp << "};" << endl << endl;
        endNamespaces(cfg.nameSpace, cpp);
    }

    // Singleton implementation
    if (cfg.singleton) {
        beginNamespaces(cfg.nameSpace, cpp);
        cpp << "class " << cfg.className << "Helper" << endl;
        cpp << '{' << endl;
        cpp << "  public:" << endl;
        cpp << "    " << cfg.className << "Helper() : q(0) {}" << endl;
        cpp << "    ~" << cfg.className << "Helper() { delete q; }" << endl;
        cpp << "    " << cfg.className << " *q;" << endl;
        cpp << "};" << endl;
        endNamespaces(cfg.nameSpace, cpp);
        cpp << "Q_GLOBAL_STATIC(" << cfg.className << "Helper, s_global" << cfg.className << ")" << endl;

        cpp << cfg.className << " *" << cfg.className << "::self()" << endl;
        cpp << "{" << endl;
        if (cfgFileNameArg) {
            cpp << "  if (!s_global" << cfg.className << "()->q)" << endl;
            cpp << "     qFatal(\"you need to call " << cfg.className << "::instance before using\");" << endl;
        } else {
            cpp << "  if (!s_global" << cfg.className << "()->q) {" << endl;
            cpp << "    new " << cfg.className << ';' << endl;
            cpp << "    s_global" << cfg.className << "()->q->read();" << endl;
            cpp << "  }" << endl << endl;
        }
        cpp << "  return s_global" << cfg.className << "()->q;" << endl;
        cpp << "}" << endl << endl;

        if (cfgFileNameArg) {
            cpp << "void " << cfg.className << "::instance(const QString& cfgfilename)" << endl;
            cpp << "{" << endl;
            cpp << "  if (s_global" << cfg.className << "()->q) {" << endl;
            cpp << "     qDebug() << \"" << cfg.className << "::instance called after the first use - ignoring\";" << endl;
            cpp << "     return;" << endl;
            cpp << "  }" << endl;
            cpp << "  new " << cfg.className << "(cfgfilename);" << endl;
            cpp << "  s_global" << cfg.className << "()->q->read();" << endl;
            cpp << "}" << endl << endl;
        }
    }

    if (!cppPreamble.isEmpty()) {
        cpp << cppPreamble << endl;
    }

    // Constructor
    cpp << cfg.className << "::" << cfg.className << "( ";
    if (cfgFileNameArg) {
        if (!cfg.singleton && ! cfg.forceStringFilename) {
            cpp << " KSharedConfig::Ptr config";
        } else {
            cpp << " const QString& config";
        }
        cpp << (parameters.isEmpty() ? " " : ", ");
    }

    for (QList<Param>::ConstIterator it = parameters.constBegin();
            it != parameters.constEnd(); ++it) {
        if (it != parameters.constBegin()) {
            cpp << ",";
        }
        cpp << " " << param((*it).type) << " " << (*it).name;
    }
    cpp << " )" << endl;

    cpp << "  : " << cfg.inherits << "(";
    if (!cfgFileName.isEmpty()) {
        cpp << " QLatin1String( \"" << cfgFileName << "\" ";
    }
    if (cfgFileNameArg) {
        cpp << " config ";
    }
    if (!cfgFileName.isEmpty()) {
        cpp << ") ";
    }
    cpp << ")" << endl;

    // Store parameters
    for (QList<Param>::ConstIterator it = parameters.constBegin();
            it != parameters.constEnd(); ++it) {
        cpp << "  , mParam" << (*it).name << "(" << (*it).name << ")" << endl;
    }

    if (hasSignals && !cfg.dpointer) {
        cpp << "  , " << varName("settingsChanged", cfg) << "(0)" << endl;
    }

    cpp << "{" << endl;

    if (cfg.dpointer) {
        cpp << "  d = new " + cfg.className + "Private;" << endl;
        if (hasSignals) {
            cpp << "  " << varPath("settingsChanged", cfg) << " = 0;" << endl;
        }
    }
    // Needed in case the singleton class is used as baseclass for
    // another singleton.
    if (cfg.singleton) {
        cpp << "  Q_ASSERT(!s_global" << cfg.className << "()->q);" << endl;
        cpp << "  s_global" << cfg.className << "()->q = this;" << endl;
    }

    group.clear();

    if (hasSignals) {
        // this cast to base-class pointer-to-member is valid C++
        // http://stackoverflow.com/questions/4272909/is-it-safe-to-upcast-a-method-pointer-and-use-it-with-base-class-pointer/
        cpp << "  KConfigCompilerSignallingItem::NotifyFunction notifyFunction ="
            << " static_cast<KConfigCompilerSignallingItem::NotifyFunction>(&"
            << cfg.className << "::itemChanged);" << endl << endl;
    }

    for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
        if ((*itEntry)->group() != group) {
            if (!group.isEmpty()) {
                cpp << endl;
            }
            group = (*itEntry)->group();
            cpp << "  setCurrentGroup( " << paramString(group, parameters) << " );" << endl << endl;
        }

        QString key = paramString((*itEntry)->key(), parameters);
        if (!(*itEntry)->code().isEmpty()) {
            cpp << (*itEntry)->code() << endl;
        }
        if ((*itEntry)->type() == "Enum") {
            cpp << "  QList<" + cfg.inherits + "::ItemEnum::Choice> values"
                << (*itEntry)->name() << ";" << endl;
            const QList<CfgEntry::Choice> choices = (*itEntry)->choices().choices;
            QList<CfgEntry::Choice>::ConstIterator it;
            for (it = choices.constBegin(); it != choices.constEnd(); ++it) {
                cpp << "  {" << endl;
                cpp << "    " + cfg.inherits + "::ItemEnum::Choice choice;" << endl;
                cpp << "    choice.name = QLatin1String(\"" << (*it).name << "\");" << endl;
                if (cfg.setUserTexts) {
                    if (!(*it).label.isEmpty()) {
                        cpp << "    choice.label = "
                            << translatedString(cfg, (*it).label, (*it).context)
                            << ";" << endl;
                    }
                    if (!(*it).toolTip.isEmpty()) {
                        cpp << "    choice.toolTip = "
                            << translatedString(cfg, (*it).toolTip, (*it).context)
                            << ";" << endl;
                    }
                    if (!(*it).whatsThis.isEmpty()) {
                        cpp << "    choice.whatsThis = "
                            << translatedString(cfg, (*it).whatsThis, (*it).context)
                            << ";" << endl;
                    }
                }
                cpp << "    values" << (*itEntry)->name() << ".append( choice );" << endl;
                cpp << "  }" << endl;
            }
        }

        if (!cfg.dpointer) {
            cpp << itemDeclaration(*itEntry, cfg);
        }

        if ((*itEntry)->param().isEmpty()) {
            // Normal case
            cpp << "  " << itemPath(*itEntry, cfg) << " = "
                << newItem((*itEntry), key, (*itEntry)->defaultValue(), cfg) << endl;

            if (!(*itEntry)->minValue().isEmpty()) {
                cpp << "  " << itemPath(*itEntry, cfg) << "->setMinValue(" << (*itEntry)->minValue() << ");" << endl;
            }
            if (!(*itEntry)->maxValue().isEmpty()) {
                cpp << "  " << itemPath(*itEntry, cfg) << "->setMaxValue(" << (*itEntry)->maxValue() << ");" << endl;
            }

            if (cfg.setUserTexts) {
                cpp << userTextsFunctions((*itEntry), cfg);
            }

            cpp << "  addItem( " << itemPath(*itEntry, cfg);
            QString quotedName = (*itEntry)->name();
            addQuotes(quotedName);
            if (quotedName != key) {
                cpp << ", QLatin1String( \"" << (*itEntry)->name() << "\" )";
            }
            cpp << " );" << endl;
        } else {
            // Indexed
            for (int i = 0; i <= (*itEntry)->paramMax(); i++) {
                QString defaultStr;
                QString itemVarStr(itemPath(*itEntry, cfg) + QString("[%1]").arg(i));

                if (!(*itEntry)->paramDefaultValue(i).isEmpty()) {
                    defaultStr = (*itEntry)->paramDefaultValue(i);
                } else if (!(*itEntry)->defaultValue().isEmpty()) {
                    defaultStr = paramString((*itEntry)->defaultValue(), (*itEntry), i);
                } else {
                    defaultStr = defaultValue((*itEntry)->type());
                }

                cpp << "  " << itemVarStr << " = "
                    << newItem((*itEntry), paramString(key, *itEntry, i), defaultStr, cfg, QString("[%1]").arg(i)) << endl;

                if (cfg.setUserTexts) {
                    cpp << userTextsFunctions(*itEntry, cfg, itemVarStr, (*itEntry)->paramName());
                }

                // Make mutators for enum parameters work by adding them with $(..) replaced by the
                // param name. The check for isImmutable in the set* functions doesn't have the param
                // name available, just the corresponding enum value (int), so we need to store the
                // param names in a separate static list!.
                cpp << "  addItem( " << itemVarStr << ", QLatin1String( \"";
                if ((*itEntry)->paramType() == "Enum") {
                    cpp << (*itEntry)->paramName().replace("$(" + (*itEntry)->param() + ')', "%1").arg((*itEntry)->paramValues()[i]);
                } else {
                    cpp << (*itEntry)->paramName().replace("$(" + (*itEntry)->param() + ')', "%1").arg(i);
                }
                cpp << "\" ) );" << endl;
            }
        }
    }

    cpp << "}" << endl << endl;

    if (cfg.dpointer) {
        // setters and getters go in Cpp if in dpointer mode
        for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
            QString n = (*itEntry)->name();
            QString t = (*itEntry)->type();

            // Manipulator
            if (cfg.allMutators || cfg.mutators.contains(n)) {
                cpp << "void " << setFunction(n, cfg.className) << "( ";
                if (!(*itEntry)->param().isEmpty()) {
                    cpp << cppType((*itEntry)->paramType()) << " i, ";
                }
                if (cfg.useEnumTypes && t == "Enum") {
                    cpp << enumType(*itEntry, cfg.globalEnums);
                } else {
                    cpp << param(t);
                }
                cpp << " v )" << endl;
                // function body inline only if not using dpointer
                // for BC mode
                cpp << "{" << endl;
                cpp << indent(memberMutatorBody(*itEntry, cfg), 6);
                cpp << "}" << endl << endl;
            }

            // Accessor
            if (cfg.useEnumTypes && t == "Enum") {
                cpp << enumType(*itEntry, cfg.globalEnums);
            } else {
                cpp << cppType(t);
            }
            cpp << " " << getFunction(n, cfg.className) << "(";
            if (!(*itEntry)->param().isEmpty()) {
                cpp << " " << cppType((*itEntry)->paramType()) << " i ";
            }
            cpp << ")" << Const << endl;
            // function body inline only if not using dpointer
            // for BC mode
            cpp << "{" << endl;
            cpp << indent(memberAccessorBody(*itEntry, cfg.globalEnums, cfg), 2);
            cpp << "}" << endl << endl;

            // Default value Accessor -- written by the loop below

            // Item accessor
            if (cfg.itemAccessors) {
                cpp << endl;
                cpp << cfg.inherits + "::Item" << itemType((*itEntry)->type()) << " *"
                    << getFunction(n, cfg.className) << "Item(";
                if (!(*itEntry)->param().isEmpty()) {
                    cpp << " " << cppType((*itEntry)->paramType()) << " i ";
                }
                cpp << ")" << endl;
                cpp << "{" << endl;
                cpp << indent(itemAccessorBody(*itEntry, cfg), 2);
                cpp << "}" << endl;
            }

            cpp << endl;
        }
    }

    // default value getters always go in Cpp
    for (itEntry = entries.constBegin(); itEntry != entries.constEnd(); ++itEntry) {
        QString n = (*itEntry)->name();
        QString t = (*itEntry)->type();

        // Default value Accessor, as "helper" function
        if ((cfg.allDefaultGetters || cfg.defaultGetters.contains(n)) && !(*itEntry)->defaultValue().isEmpty()) {
            cpp << cppType(t) << " " << getDefaultFunction(n, cfg.className) << "_helper(";
            if (!(*itEntry)->param().isEmpty()) {
                cpp << " " << cppType((*itEntry)->paramType()) << " i ";
            }
            cpp << ")" << Const << endl;
            cpp << "{" << endl;
            cpp << memberGetDefaultBody(*itEntry) << endl;
            cpp << "}" << endl << endl;
        }
    }

    // Destructor
    cpp << cfg.className << "::~" << cfg.className << "()" << endl;
    cpp << "{" << endl;
    if (cfg.singleton) {
        if (cfg.dpointer) {
            cpp << "  delete d;" << endl;
        }
        cpp << "  s_global" << cfg.className << "()->q = 0;" << endl;
    }
    cpp << "}" << endl << endl;

    if (hasSignals) {
        cpp << "bool " << cfg.className << "::" << "usrWriteConfig()" << endl;
        cpp << "{" << endl;
        cpp << "  const bool res = " << cfg.inherits << "::usrWriteConfig();" << endl;
        cpp << "  if (!res) return false;" << endl << endl;
        Q_FOREACH (const Signal &signal, signalList) {
            cpp << "  if ( " << varPath("settingsChanged", cfg) << " & " << signalEnumName(signal.name) << " ) " << endl;
            cpp << "    emit " << signal.name << "(";
            QList<SignalArguments>::ConstIterator it, itEnd = signal.arguments.constEnd();
            for (it = signal.arguments.constBegin(); it != itEnd;) {
                SignalArguments argument = *it;
                bool cast = false;
                if (cfg.useEnumTypes && argument.type == "Enum") {
                    for (int i = 0, end = entries.count(); i < end; ++i) {
                        if (entries[i]->name() == argument.variableName) {
                            cpp << "static_cast<" << enumType(entries[i], cfg.globalEnums) << ">(";
                            cast = true;
                            break;
                        }
                    }
                }
                cpp << varPath(argument.variableName, cfg);
                if (cast) {
                    cpp << ")";
                }
                if (++it != itEnd) {
                    cpp << ", ";
                }
            }
            cpp << ");" << endl << endl;
        }
        cpp << "  " << varPath("settingsChanged", cfg) << " = 0;" << endl;
        cpp << "  return true;" << endl;
        cpp << "}" << endl;

        cpp << endl;
        cpp << "void " << cfg.className << "::" << "itemChanged(quint64 flags) {" << endl;
        cpp << "  " << varPath("settingsChanged", cfg) << " |= flags;" << endl;
        cpp << "}" << endl;

        // Add includemoc if they are signals defined.
        cpp << endl;
        cpp << "#include \"" << mocFileName << "\"" << endl;
        cpp << endl;
    }

    // clear entries list
    qDeleteAll(entries);

    implementation.close();
}