Long live Qt 4.5!

1 files changed, 1312 insertions, 0 deletions

diff --git a/src/tools/moc/generator.cpp b/src/tools/moc/generator.cpp
new file mode 100644
index 0000000..ae8a76e
--- /dev/null
+++ b/src/tools/moc/generator.cpp
@@ -0,0 +1,1312 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "generator.h"
+#include "outputrevision.h"
+#include "utils.h"
+#include <QtCore/qmetatype.h>
+#include <stdio.h>
+
+QT_BEGIN_NAMESPACE
+
+// if the flags change, you MUST to change it in qmetaobject.cpp too
+enum PropertyFlags  {
+    Invalid = 0x00000000,
+    Readable = 0x00000001,
+    Writable = 0x00000002,
+    Resettable = 0x00000004,
+    EnumOrFlag = 0x00000008,
+    StdCppSet = 0x00000100,
+//     Override = 0x00000200,
+    Designable = 0x00001000,
+    ResolveDesignable = 0x00002000,
+    Scriptable = 0x00004000,
+    ResolveScriptable = 0x00008000,
+    Stored = 0x00010000,
+    ResolveStored = 0x00020000,
+    Editable = 0x00040000,
+    ResolveEditable = 0x00080000,
+    User = 0x00100000,
+    ResolveUser = 0x00200000,
+    Notify = 0x00400000
+};
+enum MethodFlags {
+    AccessPrivate = 0x00,
+    AccessProtected = 0x01,
+    AccessPublic = 0x02,
+    MethodMethod = 0x00,
+    MethodSignal = 0x04,
+    MethodSlot = 0x08,
+    MethodConstructor = 0x0c,
+    MethodCompatibility = 0x10,
+    MethodCloned = 0x20,
+    MethodScriptable = 0x40
+};
+
+uint qvariant_nameToType(const char* name)
+{
+    if (!name)
+        return 0;
+
+    if (strcmp(name, "QVariant") == 0)
+        return 0xffffffff;
+    if (strcmp(name, "QCString") == 0)
+        return QMetaType::QByteArray;
+    if (strcmp(name, "Q_LLONG") == 0)
+        return QMetaType::LongLong;
+    if (strcmp(name, "Q_ULLONG") == 0)
+        return QMetaType::ULongLong;
+    if (strcmp(name, "QIconSet") == 0)
+        return QMetaType::QIcon;
+
+    uint tp = QMetaType::type(name);
+    return tp < QMetaType::User ? tp : 0;
+}
+
+/*
+  Returns true if the type is a QVariant types.
+*/
+bool isVariantType(const char* type)
+{
+    return qvariant_nameToType(type) != 0;
+}
+
+Generator::Generator(ClassDef *classDef, const QList<QByteArray> &metaTypes, FILE *outfile)
+    : out(outfile), cdef(classDef), metaTypes(metaTypes)
+{
+    if (cdef->superclassList.size())
+        purestSuperClass = cdef->superclassList.first().first;
+}
+
+static inline int lengthOfEscapeSequence(const QByteArray &s, int i)
+{
+    if (s.at(i) != '\\' || i >= s.length() - 1)
+        return 1;
+    const int startPos = i;
+    ++i;
+    char ch = s.at(i);
+    if (ch == 'x') {
+        ++i;
+        while (i < s.length() && is_hex_char(s.at(i)))
+            ++i;
+    } else if (is_octal_char(ch)) {
+        while (i < startPos + 4
+               && i < s.length()
+               && is_octal_char(s.at(i))) {
+            ++i;
+        }
+    } else { // single character escape sequence
+        i = qMin(i + 1, s.length());
+    }
+    return i - startPos;
+}
+
+int Generator::strreg(const char *s)
+{
+    int idx = 0;
+    if (!s)
+        s = "";
+    for (int i = 0; i < strings.size(); ++i) {
+        const QByteArray &str = strings.at(i);
+        if (str == s)
+            return idx;
+        idx += str.length() + 1;
+        for (int i = 0; i < str.length(); ++i) {
+            if (str.at(i) == '\\') {
+                int cnt = lengthOfEscapeSequence(str, i) - 1;
+                idx -= cnt;
+                i += cnt;
+            }
+        }
+    }
+    strings.append(s);
+    return idx;
+}
+
+void Generator::generateCode()
+{
+    bool isQt = (cdef->classname == "Qt");
+    bool isQObject = (cdef->classname == "QObject");
+    bool isConstructible = !cdef->constructorList.isEmpty();
+
+//
+// build the data array
+//
+    int i = 0;
+
+
+    // filter out undeclared enumerators and sets
+    {
+        QList<EnumDef> enumList;
+        for (i = 0; i < cdef->enumList.count(); ++i) {
+            EnumDef def = cdef->enumList.at(i);
+            if (cdef->enumDeclarations.contains(def.name)) {
+                enumList += def;
+            }
+            QByteArray alias = cdef->flagAliases.value(def.name);
+            if (cdef->enumDeclarations.contains(alias)) {
+                def.name = alias;
+                enumList += def;
+            }
+        }
+        cdef->enumList = enumList;
+    }
+
+
+    QByteArray qualifiedClassNameIdentifier = cdef->qualified;
+    qualifiedClassNameIdentifier.replace(':', '_');
+
+    int index = 12;
+    fprintf(out, "static const uint qt_meta_data_%s[] = {\n", qualifiedClassNameIdentifier.constData());
+    fprintf(out, "\n // content:\n");
+    fprintf(out, "    %4d,       // revision\n", 2);
+    fprintf(out, "    %4d,       // classname\n", strreg(cdef->qualified));
+    fprintf(out, "    %4d, %4d, // classinfo\n", cdef->classInfoList.count(), cdef->classInfoList.count() ? index : 0);
+    index += cdef->classInfoList.count() * 2;
+
+    int methodCount = cdef->signalList.count() + cdef->slotList.count() + cdef->methodList.count();
+    fprintf(out, "    %4d, %4d, // methods\n", methodCount, methodCount ? index : 0);
+    index += methodCount * 5;
+    fprintf(out, "    %4d, %4d, // properties\n", cdef->propertyList.count(), cdef->propertyList.count() ? index : 0);
+    index += cdef->propertyList.count() * 3;
+    if(cdef->notifyableProperties)
+        index += cdef->propertyList.count();
+    fprintf(out, "    %4d, %4d, // enums/sets\n", cdef->enumList.count(), cdef->enumList.count() ? index : 0);
+
+    int enumsIndex = index;
+    for (i = 0; i < cdef->enumList.count(); ++i)
+        index += 4 + (cdef->enumList.at(i).values.count() * 2);
+    fprintf(out, "    %4d, %4d, // constructors\n", isConstructible ? cdef->constructorList.count() : 0,
+            isConstructible ? index : 0);
+
+//
+// Build classinfo array
+//
+    generateClassInfos();
+
+//
+// Build signals array first, otherwise the signal indices would be wrong
+//
+    generateFunctions(cdef->signalList, "signal", MethodSignal);
+
+//
+// Build slots array
+//
+    generateFunctions(cdef->slotList, "slot", MethodSlot);
+
+//
+// Build method array
+//
+    generateFunctions(cdef->methodList, "method", MethodMethod);
+
+
+//
+// Build property array
+//
+    generateProperties();
+
+//
+// Build enums array
+//
+    generateEnums(enumsIndex);
+
+//
+// Build constructors array
+//
+    if (isConstructible)
+        generateFunctions(cdef->constructorList, "constructor", MethodConstructor);
+
+//
+// Terminate data array
+//
+    fprintf(out, "\n       0        // eod\n};\n\n");
+
+//
+// Build stringdata array
+//
+    fprintf(out, "static const char qt_meta_stringdata_%s[] = {\n", qualifiedClassNameIdentifier.constData());
+    fprintf(out, "    \"");
+    int col = 0;
+    int len = 0;
+    for (i = 0; i < strings.size(); ++i) {
+        QByteArray s = strings.at(i);
+        len = s.length();
+        if (col && col + len >= 72) {
+            fprintf(out, "\"\n    \"");
+            col = 0;
+        } else if (len && s.at(0) >= '0' && s.at(0) <= '9') {
+            fprintf(out, "\"\"");
+            len += 2;
+        }
+        int idx = 0;
+        while (idx < s.length()) {
+            if (idx > 0) {
+                col = 0;
+                fprintf(out, "\"\n    \"");
+            }
+            int spanLen = qMin(70, s.length() - idx);
+            // don't cut escape sequences at the end of a line
+            int backSlashPos = s.lastIndexOf('\\', idx + spanLen - 1);
+            if (backSlashPos >= idx) {
+                int escapeLen = lengthOfEscapeSequence(s, backSlashPos);
+                spanLen = qBound(spanLen, backSlashPos + escapeLen - idx, s.length() - idx);
+            }
+            fwrite(s.constData() + idx, 1, spanLen, out);
+            idx += spanLen;
+            col += spanLen;
+        }
+
+        fputs("\\0", out);
+        col += len + 2;
+    }
+    fprintf(out, "\"\n};\n\n");
+
+
+//
+// Generate internal qt_static_metacall() function
+//
+    if (isConstructible)
+        generateStaticMetacall(qualifiedClassNameIdentifier);
+
+//
+// Build extra array
+//
+    QList<QByteArray> extraList;
+    for (int i = 0; i < cdef->propertyList.count(); ++i) {
+        const PropertyDef &p = cdef->propertyList.at(i);
+        if (!isVariantType(p.type) && !metaTypes.contains(p.type)) {
+            int s = p.type.lastIndexOf("::");
+            if (s > 0) {
+                QByteArray scope = p.type.left(s);
+                if (scope != "Qt" && scope != cdef->classname && !extraList.contains(scope))
+                    extraList += scope;
+            }
+        }
+    }
+    if (!extraList.isEmpty()) {
+        fprintf(out, "static const QMetaObject *qt_meta_extradata_%s[] = {\n    ", qualifiedClassNameIdentifier.constData());
+        for (int i = 0; i < extraList.count(); ++i) {
+            if (i)
+                fprintf(out, ",\n    ");
+            fprintf(out, "    &%s::staticMetaObject", extraList.at(i).constData());
+        }
+        fprintf(out, ",0\n};\n\n");
+    }
+
+    if (isConstructible || !extraList.isEmpty()) {
+        fprintf(out, "static const QMetaObjectExtraData qt_meta_extradata2_%s = {\n    ",
+                qualifiedClassNameIdentifier.constData());
+        if (extraList.isEmpty())
+            fprintf(out, "0, ");
+        else
+            fprintf(out, "qt_meta_extradata_%s, ", qualifiedClassNameIdentifier.constData());
+        if (!isConstructible)
+            fprintf(out, "0");
+        else
+            fprintf(out, "%s_qt_static_metacall", qualifiedClassNameIdentifier.constData());
+        fprintf(out, " \n};\n\n");
+    }
+
+//
+// Finally create and initialize the static meta object
+//
+
+    if (isQt)
+        fprintf(out, "const QMetaObject QObject::staticQtMetaObject = {\n");
+    else
+        fprintf(out, "const QMetaObject %s::staticMetaObject = {\n", cdef->qualified.constData());
+
+    if (isQObject)
+        fprintf(out, "    { 0, ");
+    else if (cdef->superclassList.size())
+        fprintf(out, "    { &%s::staticMetaObject, ", purestSuperClass.constData());
+    else
+        fprintf(out, "    { 0, ");
+    fprintf(out, "qt_meta_stringdata_%s,\n      qt_meta_data_%s, ",
+             qualifiedClassNameIdentifier.constData(), qualifiedClassNameIdentifier.constData());
+    if (!isConstructible && extraList.isEmpty())
+        fprintf(out, "0 }\n");
+    else
+        fprintf(out, "&qt_meta_extradata2_%s }\n", qualifiedClassNameIdentifier.constData());
+    fprintf(out, "};\n");
+
+    if (isQt || !cdef->hasQObject)
+        return;
+
+    fprintf(out, "\nconst QMetaObject *%s::metaObject() const\n{\n    return &staticMetaObject;\n}\n",
+            cdef->qualified.constData());
+//
+// Generate smart cast function
+//
+    fprintf(out, "\nvoid *%s::qt_metacast(const char *_clname)\n{\n", cdef->qualified.constData());
+    fprintf(out, "    if (!_clname) return 0;\n");
+    fprintf(out, "    if (!strcmp(_clname, qt_meta_stringdata_%s))\n"
+                  "        return static_cast<void*>(const_cast< %s*>(this));\n",
+            qualifiedClassNameIdentifier.constData(), cdef->classname.constData());
+    for (int i = 1; i < cdef->superclassList.size(); ++i) { // for all superclasses but the first one
+        if (cdef->superclassList.at(i).second == FunctionDef::Private)
+            continue;
+        const char *cname = cdef->superclassList.at(i).first;
+        fprintf(out, "    if (!strcmp(_clname, \"%s\"))\n        return static_cast< %s*>(const_cast< %s*>(this));\n",
+                cname, cname, cdef->classname.constData());
+    }
+    for (int i = 0; i < cdef->interfaceList.size(); ++i) {
+        const QList<ClassDef::Interface> &iface = cdef->interfaceList.at(i);
+        for (int j = 0; j < iface.size(); ++j) {
+            fprintf(out, "    if (!strcmp(_clname, %s))\n        return ", iface.at(j).interfaceId.constData());
+            for (int k = j; k >= 0; --k)
+                fprintf(out, "static_cast< %s*>(", iface.at(k).className.constData());
+            fprintf(out, "const_cast< %s*>(this)%s;\n",
+                    cdef->classname.constData(), QByteArray(j+1, ')').constData());
+        }
+    }
+    if (!purestSuperClass.isEmpty() && !isQObject) {
+        QByteArray superClass = purestSuperClass;
+        // workaround for VC6
+        if (superClass.contains("::")) {
+            fprintf(out, "    typedef %s QMocSuperClass;\n", superClass.constData());
+            superClass = "QMocSuperClass";
+        }
+        fprintf(out, "    return %s::qt_metacast(_clname);\n", superClass.constData());
+    } else {
+        fprintf(out, "    return 0;\n");
+    }
+    fprintf(out, "}\n");
+
+//
+// Generate internal qt_metacall()  function
+//
+    generateMetacall();
+
+//
+// Generate internal signal functions
+//
+    for (int signalindex = 0; signalindex < cdef->signalList.size(); ++signalindex)
+        generateSignal(&cdef->signalList[signalindex], signalindex);
+}
+
+
+void Generator::generateClassInfos()
+{
+    if (cdef->classInfoList.isEmpty())
+        return;
+
+    fprintf(out, "\n // classinfo: key, value\n");
+
+    for (int i = 0; i < cdef->classInfoList.size(); ++i) {
+        const ClassInfoDef &c = cdef->classInfoList.at(i);
+        fprintf(out, "    %4d, %4d,\n", strreg(c.name), strreg(c.value));
+    }
+}
+
+void Generator::generateFunctions(QList<FunctionDef>& list, const char *functype, int type)
+{
+    if (list.isEmpty())
+        return;
+    fprintf(out, "\n // %ss: signature, parameters, type, tag, flags\n", functype);
+
+    for (int i = 0; i < list.count(); ++i) {
+        const FunctionDef &f = list.at(i);
+
+        QByteArray sig = f.name + '(';
+        QByteArray arguments;
+
+        for (int j = 0; j < f.arguments.count(); ++j) {
+            const ArgumentDef &a = f.arguments.at(j);
+            if (j) {
+                sig += ",";
+                arguments += ",";
+            }
+            sig += a.normalizedType;
+            arguments += a.name;
+        }
+        sig += ')';
+
+        char flags = type;
+        if (f.access == FunctionDef::Private)
+            flags |= AccessPrivate;
+        else if (f.access == FunctionDef::Public)
+            flags |= AccessPublic;
+        else if (f.access == FunctionDef::Protected)
+            flags |= AccessProtected;
+        if (f.access == FunctionDef::Private)
+            flags |= AccessPrivate;
+        else if (f.access == FunctionDef::Public)
+            flags |= AccessPublic;
+        else if (f.access == FunctionDef::Protected)
+            flags |= AccessProtected;
+        if (f.isCompat)
+            flags |= MethodCompatibility;
+        if (f.wasCloned)
+            flags |= MethodCloned;
+        if (f.isScriptable)
+            flags |= MethodScriptable;
+        fprintf(out, "    %4d, %4d, %4d, %4d, 0x%02x,\n", strreg(sig),
+                strreg(arguments), strreg(f.normalizedType), strreg(f.tag), flags);
+    }
+}
+
+void Generator::generateProperties()
+{
+    //
+    // specify get function, for compatibiliy we accept functions
+    // returning pointers, or const char * for QByteArray.
+    //
+    for (int i = 0; i < cdef->propertyList.count(); ++i) {
+        PropertyDef &p = cdef->propertyList[i];
+        if (p.read.isEmpty())
+            continue;
+        for (int j = 0; j < cdef->publicList.count(); ++j) {
+            const FunctionDef &f = cdef->publicList.at(j);
+            if (f.name != p.read)
+                continue;
+            if (!f.isConst) // get  functions must be const
+                continue;
+            if (f.arguments.size()) // and must not take any arguments
+                continue;
+            PropertyDef::Specification spec = PropertyDef::ValueSpec;
+            QByteArray tmp = f.normalizedType;
+            if (p.type == "QByteArray" && tmp == "const char *")
+                    tmp = "QByteArray";
+            if (tmp.left(6) == "const ")
+                tmp = tmp.mid(6);
+            if (p.type != tmp && tmp.endsWith('*')) {
+                tmp.chop(1);
+                spec = PropertyDef::PointerSpec;
+            } else if (f.type.name.endsWith('&')) { // raw type, not normalized type
+                spec = PropertyDef::ReferenceSpec;
+            }
+            if (p.type != tmp)
+                continue;
+            p.gspec = spec;
+            break;
+        }
+        if(!p.notify.isEmpty()) {
+            int notifyId = -1;
+            for (int j = 0; j < cdef->signalList.count(); ++j) {
+                const FunctionDef &f = cdef->signalList.at(j);
+                if(f.name != p.notify) {
+                    continue;
+                } else {
+                    notifyId = j /* Signal indexes start from 0 */;
+                    break;
+                }
+            }
+            p.notifyId = notifyId;
+        }
+    }
+
+    //
+    // Create meta data
+    //
+
+    if (cdef->propertyList.count())
+        fprintf(out, "\n // properties: name, type, flags\n");
+    for (int i = 0; i < cdef->propertyList.count(); ++i) {
+        const PropertyDef &p = cdef->propertyList.at(i);
+        uint flags = Invalid;
+        if (!isVariantType(p.type)) {
+            flags |= EnumOrFlag;
+        } else {
+            flags |= qvariant_nameToType(p.type) << 24;
+        }
+        if (!p.read.isEmpty())
+            flags |= Readable;
+        if (!p.write.isEmpty()) {
+            flags |= Writable;
+            if (p.stdCppSet())
+                flags |= StdCppSet;
+        }
+        if (!p.reset.isEmpty())
+            flags |= Resettable;
+
+//         if (p.override)
+//             flags |= Override;
+
+        if (p.designable.isEmpty())
+            flags |= ResolveDesignable;
+        else if (p.designable != "false")
+            flags |= Designable;
+
+        if (p.scriptable.isEmpty())
+            flags |= ResolveScriptable;
+        else if (p.scriptable != "false")
+            flags |= Scriptable;
+
+        if (p.stored.isEmpty())
+            flags |= ResolveStored;
+        else if (p.stored != "false")
+            flags |= Stored;
+
+        if (p.editable.isEmpty())
+            flags |= ResolveEditable;
+        else if (p.editable != "false")
+            flags |= Editable;
+
+        if (p.user.isEmpty())
+            flags |= ResolveUser;
+        else if (p.user != "false")
+            flags |= User;
+
+        if (p.notifyId != -1)
+            flags |= Notify;
+
+        fprintf(out, "    %4d, %4d, 0x%.8x,\n",
+                 strreg(p.name),
+                 strreg(p.type),
+                 flags);
+    }
+
+    if(cdef->notifyableProperties) {
+        fprintf(out, "\n // properties: notify_signal_id\n");
+        for (int i = 0; i < cdef->propertyList.count(); ++i) {
+            const PropertyDef &p = cdef->propertyList.at(i);
+            if(p.notifyId == -1)
+                fprintf(out, "    %4d,\n",
+                        0);
+            else
+                fprintf(out, "    %4d,\n",
+                        p.notifyId);
+        }
+    }
+}
+
+void Generator::generateEnums(int index)
+{
+    if (cdef->enumDeclarations.isEmpty())
+        return;
+
+    fprintf(out, "\n // enums: name, flags, count, data\n");
+    index += 4 * cdef->enumList.count();
+    int i;
+    for (i = 0; i < cdef->enumList.count(); ++i) {
+        const EnumDef &e = cdef->enumList.at(i);
+        fprintf(out, "    %4d, 0x%.1x, %4d, %4d,\n",
+                 strreg(e.name),
+                 cdef->enumDeclarations.value(e.name) ? 1 : 0,
+                 e.values.count(),
+                 index);
+        index += e.values.count() * 2;
+    }
+
+    fprintf(out, "\n // enum data: key, value\n");
+    for (i = 0; i < cdef->enumList.count(); ++i) {
+        const EnumDef &e = cdef->enumList.at(i);
+        for (int j = 0; j < e.values.count(); ++j) {
+            const QByteArray &val = e.values.at(j);
+            fprintf(out, "    %4d, uint(%s::%s),\n",
+                    strreg(val),
+                    cdef->qualified.constData(),
+                    val.constData());
+        }
+    }
+}
+
+void Generator::generateMetacall()
+{
+    bool isQObject = (cdef->classname == "QObject");
+
+    fprintf(out, "\nint %s::qt_metacall(QMetaObject::Call _c, int _id, void **_a)\n{\n",
+             cdef->qualified.constData());
+
+    if (!purestSuperClass.isEmpty() && !isQObject) {
+        QByteArray superClass = purestSuperClass;
+        // workaround for VC6
+        if (superClass.contains("::")) {
+            fprintf(out, "    typedef %s QMocSuperClass;\n", superClass.constData());
+            superClass = "QMocSuperClass";
+        }
+        fprintf(out, "    _id = %s::qt_metacall(_c, _id, _a);\n", superClass.constData());
+    }
+
+    fprintf(out, "    if (_id < 0)\n        return _id;\n");
+    fprintf(out, "    ");
+
+    bool needElse = false;
+    QList<FunctionDef> methodList;
+    methodList += cdef->signalList;
+    methodList += cdef->slotList;
+    methodList += cdef->methodList;
+
+    if (methodList.size()) {
+        needElse = true;
+        fprintf(out, "if (_c == QMetaObject::InvokeMetaMethod) {\n        ");
+        fprintf(out, "switch (_id) {\n");
+        for (int methodindex = 0; methodindex < methodList.size(); ++methodindex) {
+            const FunctionDef &f = methodList.at(methodindex);
+            fprintf(out, "        case %d: ", methodindex);
+            if (f.normalizedType.size())
+                fprintf(out, "{ %s _r = ", noRef(f.normalizedType).constData());
+            if (f.inPrivateClass.size())
+                fprintf(out, "%s->", f.inPrivateClass.constData());
+            fprintf(out, "%s(", f.name.constData());
+            int offset = 1;
+            for (int j = 0; j < f.arguments.count(); ++j) {
+                const ArgumentDef &a = f.arguments.at(j);
+                if (j)
+                    fprintf(out, ",");
+                fprintf(out, "(*reinterpret_cast< %s>(_a[%d]))",a.typeNameForCast.constData(), offset++);
+            }
+            fprintf(out, ");");
+            if (f.normalizedType.size())
+                fprintf(out, "\n            if (_a[0]) *reinterpret_cast< %s*>(_a[0]) = _r; } ",
+                        noRef(f.normalizedType).constData());
+            fprintf(out, " break;\n");
+        }
+        fprintf(out, "        default: ;\n");
+        fprintf(out, "        }\n");
+    }
+    if (methodList.size())
+        fprintf(out, "        _id -= %d;\n    }", methodList.size());
+
+    if (cdef->propertyList.size()) {
+        bool needGet = false;
+        bool needTempVarForGet = false;
+        bool needSet = false;
+        bool needReset = false;
+        bool needDesignable = false;
+        bool needScriptable = false;
+        bool needStored = false;
+        bool needEditable = false;
+        bool needUser = false;
+        for (int i = 0; i < cdef->propertyList.size(); ++i) {
+            const PropertyDef &p = cdef->propertyList.at(i);
+            needGet |= !p.read.isEmpty();
+            if (!p.read.isEmpty())
+                needTempVarForGet |= (p.gspec != PropertyDef::PointerSpec
+                                      && p.gspec != PropertyDef::ReferenceSpec);
+
+            needSet |= !p.write.isEmpty();
+            needReset |= !p.reset.isEmpty();
+            needDesignable |= p.designable.endsWith(')');
+            needScriptable |= p.scriptable.endsWith(')');
+            needStored |= p.stored.endsWith(')');
+            needEditable |= p.editable.endsWith(')');
+            needUser |= p.user.endsWith(')');
+        }
+        bool needAnything = needGet
+                            | needSet
+                            | needReset
+                            | needDesignable
+                            | needScriptable
+                            | needStored
+                            | needEditable
+                            | needUser;
+        if (!needAnything)
+            goto skip_properties;
+        fprintf(out, "\n#ifndef QT_NO_PROPERTIES\n     ");
+
+        if (needElse)
+            fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::ReadProperty) {\n");
+        if (needGet) {
+            if (needTempVarForGet)
+                fprintf(out, "        void *_v = _a[0];\n");
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (p.read.isEmpty())
+                    continue;
+                if (p.gspec == PropertyDef::PointerSpec)
+                    fprintf(out, "        case %d: _a[0] = const_cast<void*>(reinterpret_cast<const void*>(%s())); break;\n",
+                            propindex, p.read.constData());
+                else if (p.gspec == PropertyDef::ReferenceSpec)
+                    fprintf(out, "        case %d: _a[0] = const_cast<void*>(reinterpret_cast<const void*>(&%s())); break;\n",
+                            propindex, p.read.constData());
+                else if (cdef->enumDeclarations.value(p.type, false))
+                    fprintf(out, "        case %d: *reinterpret_cast<int*>(_v) = QFlag(%s()); break;\n",
+                            propindex, p.read.constData());
+                else
+                    fprintf(out, "        case %d: *reinterpret_cast< %s*>(_v) = %s(); break;\n",
+                            propindex, p.type.constData(), p.read.constData());
+            }
+            fprintf(out, "        }\n");
+        }
+
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+        fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::WriteProperty) {\n");
+
+        if (needSet) {
+            fprintf(out, "        void *_v = _a[0];\n");
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (p.write.isEmpty())
+                    continue;
+                if (cdef->enumDeclarations.value(p.type, false)) {
+                    fprintf(out, "        case %d: %s(QFlag(*reinterpret_cast<int*>(_v))); break;\n",
+                            propindex, p.write.constData());
+                } else {
+                    fprintf(out, "        case %d: %s(*reinterpret_cast< %s*>(_v)); break;\n",
+                            propindex, p.write.constData(), p.type.constData());
+                }
+            }
+            fprintf(out, "        }\n");
+        }
+
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+        fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::ResetProperty) {\n");
+        if (needReset) {
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (!p.reset.endsWith(')'))
+                    continue;
+                fprintf(out, "        case %d: %s; break;\n",
+                        propindex, p.reset.constData());
+            }
+            fprintf(out, "        }\n");
+        }
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+        fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::QueryPropertyDesignable) {\n");
+        if (needDesignable) {
+            fprintf(out, "        bool *_b = reinterpret_cast<bool*>(_a[0]);\n");
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (!p.designable.endsWith(')'))
+                    continue;
+                fprintf(out, "        case %d: *_b = %s; break;\n",
+                         propindex, p.designable.constData());
+            }
+            fprintf(out, "        }\n");
+        }
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+        fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::QueryPropertyScriptable) {\n");
+        if (needScriptable) {
+            fprintf(out, "        bool *_b = reinterpret_cast<bool*>(_a[0]);\n");
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (!p.scriptable.endsWith(')'))
+                    continue;
+                fprintf(out, "        case %d: *_b = %s; break;\n",
+                         propindex, p.scriptable.constData());
+            }
+            fprintf(out, "        }\n");
+        }
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+        fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::QueryPropertyStored) {\n");
+        if (needStored) {
+            fprintf(out, "        bool *_b = reinterpret_cast<bool*>(_a[0]);\n");
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (!p.stored.endsWith(')'))
+                    continue;
+                fprintf(out, "        case %d: *_b = %s; break;\n",
+                         propindex, p.stored.constData());
+            }
+            fprintf(out, "        }\n");
+        }
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+        fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::QueryPropertyEditable) {\n");
+        if (needEditable) {
+            fprintf(out, "        bool *_b = reinterpret_cast<bool*>(_a[0]);\n");
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (!p.editable.endsWith(')'))
+                    continue;
+                fprintf(out, "        case %d: *_b = %s; break;\n",
+                         propindex, p.editable.constData());
+            }
+            fprintf(out, "        }\n");
+        }
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+
+        fprintf(out, " else ");
+        fprintf(out, "if (_c == QMetaObject::QueryPropertyUser) {\n");
+        if (needUser) {
+            fprintf(out, "        bool *_b = reinterpret_cast<bool*>(_a[0]);\n");
+            fprintf(out, "        switch (_id) {\n");
+            for (int propindex = 0; propindex < cdef->propertyList.size(); ++propindex) {
+                const PropertyDef &p = cdef->propertyList.at(propindex);
+                if (!p.user.endsWith(')'))
+                    continue;
+                fprintf(out, "        case %d: *_b = %s; break;\n",
+                         propindex, p.user.constData());
+            }
+            fprintf(out, "        }\n");
+        }
+        fprintf(out,
+                "        _id -= %d;\n"
+                "    }", cdef->propertyList.count());
+
+
+        fprintf(out, "\n#endif // QT_NO_PROPERTIES");
+    }
+ skip_properties:
+    if (methodList.size() || cdef->signalList.size() || cdef->propertyList.size())
+        fprintf(out, "\n    ");
+    fprintf(out,"return _id;\n}\n");
+}
+
+void Generator::generateStaticMetacall(const QByteArray &prefix)
+{
+    bool isQObject = (cdef->classname == "QObject");
+
+    fprintf(out, "static int %s_qt_static_metacall(QMetaObject::Call _c, int _id, void **_a)\n{\n",
+            prefix.constData());
+
+    fprintf(out, "    if (_c == QMetaObject::CreateInstance) {\n");
+    fprintf(out, "        switch (_id) {\n");
+    for (int ctorindex = 0; ctorindex < cdef->constructorList.count(); ++ctorindex) {
+        fprintf(out, "        case %d: { %s *_r = new %s(", ctorindex,
+                cdef->classname.constData(), cdef->classname.constData());
+        const FunctionDef &f = cdef->constructorList.at(ctorindex);
+        int offset = 1;
+        for (int j = 0; j < f.arguments.count(); ++j) {
+            const ArgumentDef &a = f.arguments.at(j);
+            if (j)
+                fprintf(out, ",");
+            fprintf(out, "(*reinterpret_cast< %s>(_a[%d]))", a.typeNameForCast.constData(), offset++);
+        }
+        fprintf(out, ");\n");
+        fprintf(out, "            if (_a[0]) *reinterpret_cast<QObject**>(_a[0]) = _r; } break;\n");
+    }
+    fprintf(out, "        }\n");
+    fprintf(out, "        _id -= %d;\n", cdef->constructorList.count());
+    fprintf(out, "        return _id;\n");
+    fprintf(out, "    }\n");
+
+    if (!isQObject)
+        fprintf(out, "    _id = %s::staticMetaObject.superClass()->static_metacall(_c, _id, _a);\n", cdef->classname.constData());
+
+    fprintf(out, "    if (_id < 0)\n        return _id;\n");
+
+    fprintf(out, "    return _id;\n");
+    fprintf(out, "}\n\n");
+}
+
+void Generator::generateSignal(FunctionDef *def,int index)
+{
+    if (def->wasCloned || def->isAbstract)
+        return;
+    fprintf(out, "\n// SIGNAL %d\n%s %s::%s(",
+            index, def->type.name.constData(), cdef->qualified.constData(), def->name.constData());
+
+    QByteArray thisPtr = "this";
+    const char *constQualifier = "";
+
+    if (def->isConst) {
+        thisPtr = "const_cast< ";
+        thisPtr += cdef->qualified;
+        thisPtr += " *>(this)";
+        constQualifier = "const";
+    }
+
+    if (def->arguments.isEmpty() && def->normalizedType.isEmpty()) {
+        fprintf(out, ")%s\n{\n"
+                "    QMetaObject::activate(%s, &staticMetaObject, %d, 0);\n"
+                "}\n", constQualifier, thisPtr.constData(), index);
+        return;
+    }
+
+    int offset = 1;
+    for (int j = 0; j < def->arguments.count(); ++j) {
+        const ArgumentDef &a = def->arguments.at(j);
+        if (j)
+            fprintf(out, ", ");
+        fprintf(out, "%s _t%d%s", a.type.name.constData(), offset++, a.rightType.constData());
+    }
+    fprintf(out, ")%s\n{\n", constQualifier);
+    if (def->type.name.size() && def->normalizedType.size())
+        fprintf(out, "    %s _t0;\n", noRef(def->normalizedType).constData());
+
+    fprintf(out, "    void *_a[] = { ");
+    if (def->normalizedType.isEmpty()) {
+        fprintf(out, "0");
+    } else {
+        if (def->returnTypeIsVolatile)
+             fprintf(out, "const_cast<void*>(reinterpret_cast<const volatile void*>(&_t0))");
+        else
+             fprintf(out, "const_cast<void*>(reinterpret_cast<const void*>(&_t0))");
+    }
+    int i;
+    for (i = 1; i < offset; ++i)
+        if (def->arguments.at(i - 1).type.isVolatile)
+            fprintf(out, ", const_cast<void*>(reinterpret_cast<const volatile void*>(&_t%d))", i);
+        else
+            fprintf(out, ", const_cast<void*>(reinterpret_cast<const void*>(&_t%d))", i);
+    fprintf(out, " };\n");
+    int n = 0;
+    for (i = 0; i < def->arguments.count(); ++i)
+        if (def->arguments.at(i).isDefault)
+            ++n;
+    if (n)
+        fprintf(out, "    QMetaObject::activate(%s, &staticMetaObject, %d, %d, _a);\n", thisPtr.constData(), index, index + n);
+    else
+        fprintf(out, "    QMetaObject::activate(%s, &staticMetaObject, %d, _a);\n", thisPtr.constData(), index);
+    if (def->normalizedType.size())
+        fprintf(out, "    return _t0;\n");
+    fprintf(out, "}\n");
+}
+
+//
+// Functions used when generating QMetaObject directly
+//
+// Much of this code is copied from the corresponding
+// C++ code-generating functions; we can change the
+// two generators so that more of the code is shared.
+// The key difference from the C++ code generator is
+// that instead of calling fprintf(), we append bytes
+// to a buffer.
+//
+
+QMetaObject *Generator::generateMetaObject(bool ignoreProperties)
+{
+//
+// build the data array
+//
+
+    // filter out undeclared enumerators and sets
+    {
+        QList<EnumDef> enumList;
+        for (int i = 0; i < cdef->enumList.count(); ++i) {
+            EnumDef def = cdef->enumList.at(i);
+            if (cdef->enumDeclarations.contains(def.name)) {
+                enumList += def;
+            }
+            QByteArray alias = cdef->flagAliases.value(def.name);
+            if (cdef->enumDeclarations.contains(alias)) {
+                def.name = alias;
+                enumList += def;
+            }
+        }
+        cdef->enumList = enumList;
+    }
+
+    int index = 10;
+    meta_data
+        << 1 // revision
+        << strreg(cdef->qualified) // classname
+        << cdef->classInfoList.count() << (cdef->classInfoList.count() ? index : 0) // classinfo
+        ;
+    index += cdef->classInfoList.count() * 2;
+
+    int methodCount = cdef->signalList.count() + cdef->slotList.count() + cdef->methodList.count();
+    meta_data << methodCount << (methodCount ? index : 0); // methods
+    index += methodCount * 5;
+    if (!ignoreProperties) {
+        meta_data << cdef->propertyList.count() << (cdef->propertyList.count() ? index : 0); // properties
+        index += cdef->propertyList.count() * 3;
+    } else {
+        meta_data << 0 << 0; // properties
+    }
+    meta_data << cdef->enumList.count() << (cdef->enumList.count() ? index : 0); // enums/sets
+
+//
+// Build classinfo array
+//
+    _generateClassInfos();
+
+//
+// Build signals array first, otherwise the signal indices would be wrong
+//
+    _generateFunctions(cdef->signalList, MethodSignal);
+
+//
+// Build slots array
+//
+    _generateFunctions(cdef->slotList, MethodSlot);
+
+//
+// Build method array
+//
+    _generateFunctions(cdef->methodList, MethodMethod);
+
+
+//
+// Build property array
+//
+    if (!ignoreProperties)
+        _generateProperties();
+
+//
+// Build enums array
+//
+    _generateEnums(index);
+
+//
+// Terminate data array
+//
+    meta_data << 0;
+
+//
+// Build stringdata array
+//
+    QVector<char> string_data;
+    for (int i = 0; i < strings.size(); ++i) {
+        const char *s = strings.at(i).constData();
+        char c;
+        do {
+            c = *(s++);
+            string_data << c;
+        } while (c != '\0');
+    }
+
+//
+// Finally create and initialize the static meta object
+//
+    const int meta_object_offset = 0;
+    const int meta_object_size = sizeof(QMetaObject);
+    const int meta_data_offset = meta_object_offset + meta_object_size;
+    const int meta_data_size = meta_data.count() * sizeof(uint);
+    const int string_data_offset = meta_data_offset + meta_data_size;
+    const int string_data_size = string_data.count();
+    const int total_size = string_data_offset + string_data_size;
+
+    char *blob = new char[total_size];
+
+    char *string_data_output = blob + string_data_offset;
+    const char *string_data_src = string_data.constData();
+    for (int i = 0; i < string_data.count(); ++i)
+        string_data_output[i] = string_data_src[i];
+
+    uint *meta_data_output = reinterpret_cast<uint *>(blob + meta_data_offset);
+    const uint *meta_data_src = meta_data.constData();
+    for (int i = 0; i < meta_data.count(); ++i)
+        meta_data_output[i] = meta_data_src[i];
+
+    QMetaObject *meta_object = new (blob + meta_object_offset)QMetaObject;
+    meta_object->d.superdata = 0;
+    meta_object->d.stringdata = string_data_output;
+    meta_object->d.data = meta_data_output;
+    meta_object->d.extradata = 0;
+    return meta_object;
+}
+
+void Generator::_generateClassInfos()
+{
+    for (int i = 0; i < cdef->classInfoList.size(); ++i) {
+        const ClassInfoDef &c = cdef->classInfoList.at(i);
+        meta_data << strreg(c.name) << strreg(c.value);
+    }
+}
+
+void Generator::_generateFunctions(QList<FunctionDef> &list, int type)
+{
+    for (int i = 0; i < list.count(); ++i) {
+        const FunctionDef &f = list.at(i);
+
+        QByteArray sig = f.name + '(';
+        QByteArray arguments;
+
+        for (int j = 0; j < f.arguments.count(); ++j) {
+            const ArgumentDef &a = f.arguments.at(j);
+            if (j) {
+                sig += ",";
+                arguments += ",";
+            }
+            sig += a.normalizedType;
+            arguments += a.name;
+        }
+        sig += ')';
+
+        char flags = type;
+        if (f.access == FunctionDef::Private)
+            flags |= AccessPrivate;
+        else if (f.access == FunctionDef::Public)
+            flags |= AccessPublic;
+        else if (f.access == FunctionDef::Protected)
+            flags |= AccessProtected;
+        if (f.access == FunctionDef::Private)
+            flags |= AccessPrivate;
+        else if (f.access == FunctionDef::Public)
+            flags |= AccessPublic;
+        else if (f.access == FunctionDef::Protected)
+            flags |= AccessProtected;
+        if (f.isCompat)
+            flags |= MethodCompatibility;
+        if (f.wasCloned)
+            flags |= MethodCloned;
+        if (f.isScriptable)
+            flags |= MethodScriptable;
+
+        meta_data << strreg(sig)
+                  << strreg(arguments)
+                  << strreg(f.normalizedType)
+                  << strreg(f.tag)
+                  << flags;
+    }
+}
+
+void Generator::_generateEnums(int index)
+{
+    index += 4 * cdef->enumList.count();
+    int i;
+    for (i = 0; i < cdef->enumList.count(); ++i) {
+        const EnumDef &e = cdef->enumList.at(i);
+        meta_data << strreg(e.name) << (cdef->enumDeclarations.value(e.name) ? 1 : 0)
+                  << e.values.count() << index;
+        index += e.values.count() * 2;
+    }
+
+    for (i = 0; i < cdef->enumList.count(); ++i) {
+        const EnumDef &e = cdef->enumList.at(i);
+        for (int j = 0; j < e.values.count(); ++j) {
+            const QByteArray &val = e.values.at(j);
+            meta_data << strreg(val) << 0; // we don't know the value itself
+        }
+    }
+}
+
+void Generator::_generateProperties()
+{
+    //
+    // specify get function, for compatibiliy we accept functions
+    // returning pointers, or const char * for QByteArray.
+    //
+    for (int i = 0; i < cdef->propertyList.count(); ++i) {
+        PropertyDef &p = cdef->propertyList[i];
+        if (p.read.isEmpty())
+            continue;
+        for (int j = 0; j < cdef->publicList.count(); ++j) {
+            const FunctionDef &f = cdef->publicList.at(j);
+            if (f.name != p.read)
+                continue;
+            if (!f.isConst) // get  functions must be const
+                continue;
+            if (f.arguments.size()) // and must not take any arguments
+                continue;
+            PropertyDef::Specification spec = PropertyDef::ValueSpec;
+            QByteArray tmp = f.normalizedType;
+            if (p.type == "QByteArray" && tmp == "const char *")
+                    tmp = "QByteArray";
+            if (tmp.left(6) == "const ")
+                tmp = tmp.mid(6);
+            if (p.type != tmp && tmp.endsWith('*')) {
+                tmp.chop(1);
+                spec = PropertyDef::PointerSpec;
+            } else if (f.type.name.endsWith('&')) { // raw type, not normalized type
+                spec = PropertyDef::ReferenceSpec;
+            }
+            if (p.type != tmp)
+                continue;
+            p.gspec = spec;
+            break;
+        }
+    }
+
+
+    //
+    // Create meta data
+    //
+
+    for (int i = 0; i < cdef->propertyList.count(); ++i) {
+        const PropertyDef &p = cdef->propertyList.at(i);
+        uint flags = Invalid;
+        if (!isVariantType(p.type)) {
+            flags |= EnumOrFlag;
+        } else {
+            flags |= qvariant_nameToType(p.type) << 24;
+        }
+        if (!p.read.isEmpty())
+            flags |= Readable;
+        if (!p.write.isEmpty()) {
+            flags |= Writable;
+            if (p.stdCppSet())
+                flags |= StdCppSet;
+        }
+        if (!p.reset.isEmpty())
+            flags |= Resettable;
+
+//         if (p.override)
+//             flags |= Override;
+
+        if (p.designable.isEmpty())
+            flags |= ResolveDesignable;
+        else if (p.designable != "false")
+            flags |= Designable;
+
+        if (p.scriptable.isEmpty())
+            flags |= ResolveScriptable;
+        else if (p.scriptable != "false")
+            flags |= Scriptable;
+
+        if (p.stored.isEmpty())
+            flags |= ResolveStored;
+        else if (p.stored != "false")
+            flags |= Stored;
+
+        if (p.editable.isEmpty())
+            flags |= ResolveEditable;
+        else if (p.editable != "false")
+            flags |= Editable;
+
+        if (p.user.isEmpty())
+            flags |= ResolveUser;
+        else if (p.user != "false")
+            flags |= User;
+
+        meta_data << strreg(p.name) << strreg(p.type) << flags;
+    }
+}
+
+QT_END_NAMESPACE