--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/corelib/kernel/qobjectdefs.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,482 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QOBJECTDEFS_H
+#define QOBJECTDEFS_H
+
+#include <QtCore/qnamespace.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Core)
+
+class QByteArray;
+
+class QString;
+
+#ifndef Q_MOC_OUTPUT_REVISION
+#define Q_MOC_OUTPUT_REVISION 62
+#endif
+
+// The following macros are our "extensions" to C++
+// They are used, strictly speaking, only by the moc.
+
+#ifndef Q_MOC_RUN
+# if defined(QT_NO_KEYWORDS)
+# define QT_NO_EMIT
+# else
+# define slots
+# define signals protected
+# endif
+# define Q_SLOTS
+# define Q_SIGNALS protected
+# define Q_PRIVATE_SLOT(d, signature)
+# define Q_EMIT
+#ifndef QT_NO_EMIT
+# define emit
+#endif
+#define Q_CLASSINFO(name, value)
+#define Q_INTERFACES(x)
+#define Q_PROPERTY(text)
+#define Q_OVERRIDE(text)
+#define Q_ENUMS(x)
+#define Q_FLAGS(x)
+#ifdef QT3_SUPPORT
+# define Q_SETS(x)
+#endif
+#define Q_SCRIPTABLE
+#define Q_INVOKABLE
+#define Q_SIGNAL
+#define Q_SLOT
+
+#ifndef QT_NO_TRANSLATION
+# ifndef QT_NO_TEXTCODEC
+// full set of tr functions
+// ### Qt 5: merge overloads
+# define QT_TR_FUNCTIONS \
+ static inline QString tr(const char *s, const char *c = 0) \
+ { return staticMetaObject.tr(s, c); } \
+ static inline QString trUtf8(const char *s, const char *c = 0) \
+ { return staticMetaObject.trUtf8(s, c); } \
+ static inline QString tr(const char *s, const char *c, int n) \
+ { return staticMetaObject.tr(s, c, n); } \
+ static inline QString trUtf8(const char *s, const char *c, int n) \
+ { return staticMetaObject.trUtf8(s, c, n); }
+# else
+// no QTextCodec, no utf8
+// ### Qt 5: merge overloads
+# define QT_TR_FUNCTIONS \
+ static inline QString tr(const char *s, const char *c = 0) \
+ { return staticMetaObject.tr(s, c); } \
+ static inline QString tr(const char *s, const char *c, int n) \
+ { return staticMetaObject.tr(s, c, n); }
+# endif
+#else
+// inherit the ones from QObject
+# define QT_TR_FUNCTIONS
+#endif
+
+#if defined(QT_NO_MEMBER_TEMPLATES) || defined(QT_NO_QOBJECT_CHECK)
+/* tmake ignore Q_OBJECT */
+#define Q_OBJECT_CHECK
+#else
+
+/* This is a compile time check that ensures that any class cast with qobject_cast
+ actually contains a Q_OBJECT macro. Note: qobject_cast will fail if a QObject
+ subclass doesn't contain Q_OBJECT.
+
+ In qt_check_for_QOBJECT_macro, we call a dummy templated function with two
+ parameters, the first being "this" and the other the target of the qobject
+ cast. If the types are not identical, we know that a Q_OBJECT macro is missing.
+
+ If you get a compiler error here, make sure that the class you are casting
+ to contains a Q_OBJECT macro.
+*/
+
+/* tmake ignore Q_OBJECT */
+#define Q_OBJECT_CHECK \
+ template <typename T> inline void qt_check_for_QOBJECT_macro(const T &_q_argument) const \
+ { int i = qYouForgotTheQ_OBJECT_Macro(this, &_q_argument); i = i; }
+
+template <typename T>
+inline int qYouForgotTheQ_OBJECT_Macro(T, T) { return 0; }
+
+template <typename T1, typename T2>
+inline void qYouForgotTheQ_OBJECT_Macro(T1, T2) {}
+#endif // QT_NO_MEMBER_TEMPLATES
+
+#ifdef Q_NO_DATA_RELOCATION
+#define Q_OBJECT_GETSTATICMETAOBJECT static const QMetaObject &getStaticMetaObject();
+#else
+#define Q_OBJECT_GETSTATICMETAOBJECT
+#endif
+
+/* tmake ignore Q_OBJECT */
+#define Q_OBJECT \
+public: \
+ Q_OBJECT_CHECK \
+ static const QMetaObject staticMetaObject; \
+ Q_OBJECT_GETSTATICMETAOBJECT \
+ virtual const QMetaObject *metaObject() const; \
+ virtual void *qt_metacast(const char *); \
+ QT_TR_FUNCTIONS \
+ virtual int qt_metacall(QMetaObject::Call, int, void **); \
+private:
+/* tmake ignore Q_OBJECT */
+#define Q_OBJECT_FAKE Q_OBJECT
+/* tmake ignore Q_GADGET */
+#define Q_GADGET \
+public: \
+ static const QMetaObject staticMetaObject; \
+ Q_OBJECT_GETSTATICMETAOBJECT \
+private:
+#else // Q_MOC_RUN
+#define slots slots
+#define signals signals
+#define Q_SLOTS Q_SLOTS
+#define Q_SIGNALS Q_SIGNALS
+#define Q_CLASSINFO(name, value) Q_CLASSINFO(name, value)
+#define Q_INTERFACES(x) Q_INTERFACES(x)
+#define Q_PROPERTY(text) Q_PROPERTY(text)
+#define Q_OVERRIDE(text) Q_OVERRIDE(text)
+#define Q_ENUMS(x) Q_ENUMS(x)
+#define Q_FLAGS(x) Q_FLAGS(x)
+#ifdef QT3_SUPPORT
+# define Q_SETS(x) Q_SETS(x)
+#endif
+ /* tmake ignore Q_OBJECT */
+#define Q_OBJECT Q_OBJECT
+ /* tmake ignore Q_OBJECT */
+#define Q_OBJECT_FAKE Q_OBJECT_FAKE
+ /* tmake ignore Q_GADGET */
+#define Q_GADGET Q_GADGET
+#define Q_SCRIPTABLE Q_SCRIPTABLE
+#define Q_INVOKABLE Q_INVOKABLE
+#define Q_SIGNAL Q_SIGNAL
+#define Q_SLOT Q_SLOT
+#endif //Q_MOC_RUN
+
+// macro for onaming members
+#ifdef METHOD
+#undef METHOD
+#endif
+#ifdef SLOT
+#undef SLOT
+#endif
+#ifdef SIGNAL
+#undef SIGNAL
+#endif
+
+Q_CORE_EXPORT const char *qFlagLocation(const char *method);
+
+#define QTOSTRING_HELPER(s) #s
+#define QTOSTRING(s) QTOSTRING_HELPER(s)
+#ifndef QT_NO_DEBUG
+# define QLOCATION "\0"__FILE__":"QTOSTRING(__LINE__)
+# define METHOD(a) qFlagLocation("0"#a QLOCATION)
+# define SLOT(a) qFlagLocation("1"#a QLOCATION)
+# define SIGNAL(a) qFlagLocation("2"#a QLOCATION)
+#else
+# define METHOD(a) "0"#a
+# define SLOT(a) "1"#a
+# define SIGNAL(a) "2"#a
+#endif
+
+#ifdef QT3_SUPPORT
+#define METHOD_CODE 0 // member type codes
+#define SLOT_CODE 1
+#define SIGNAL_CODE 2
+#endif
+
+#define QMETHOD_CODE 0 // member type codes
+#define QSLOT_CODE 1
+#define QSIGNAL_CODE 2
+
+#define Q_ARG(type, data) QArgument<type >(#type, data)
+#define Q_RETURN_ARG(type, data) QReturnArgument<type >(#type, data)
+
+class QObject;
+class QMetaMethod;
+class QMetaEnum;
+class QMetaProperty;
+class QMetaClassInfo;
+
+
+class Q_CORE_EXPORT QGenericArgument
+{
+public:
+ inline QGenericArgument(const char *aName = 0, const void *aData = 0)
+ : _data(aData), _name(aName) {}
+ inline void *data() const { return const_cast<void *>(_data); }
+ inline const char *name() const { return _name; }
+
+private:
+ const void *_data;
+ const char *_name;
+};
+
+class Q_CORE_EXPORT QGenericReturnArgument: public QGenericArgument
+{
+public:
+ inline QGenericReturnArgument(const char *aName = 0, void *aData = 0)
+ : QGenericArgument(aName, aData)
+ {}
+};
+
+template <class T>
+class QArgument: public QGenericArgument
+{
+public:
+ inline QArgument(const char *aName, const T &aData)
+ : QGenericArgument(aName, static_cast<const void *>(&aData))
+ {}
+};
+
+
+template <typename T>
+class QReturnArgument: public QGenericReturnArgument
+{
+public:
+ inline QReturnArgument(const char *aName, T &aData)
+ : QGenericReturnArgument(aName, static_cast<void *>(&aData))
+ {}
+};
+
+struct Q_CORE_EXPORT QMetaObject
+{
+ const char *className() const;
+ const QMetaObject *superClass() const;
+
+ QObject *cast(QObject *obj) const;
+
+#ifndef QT_NO_TRANSLATION
+ // ### Qt 4: Merge overloads
+ QString tr(const char *s, const char *c) const;
+ QString trUtf8(const char *s, const char *c) const;
+ QString tr(const char *s, const char *c, int n) const;
+ QString trUtf8(const char *s, const char *c, int n) const;
+#endif // QT_NO_TRANSLATION
+
+ int methodOffset() const;
+ int enumeratorOffset() const;
+ int propertyOffset() const;
+ int classInfoOffset() const;
+
+ int constructorCount() const;
+ int methodCount() const;
+ int enumeratorCount() const;
+ int propertyCount() const;
+ int classInfoCount() const;
+
+ int indexOfConstructor(const char *constructor) const;
+ int indexOfMethod(const char *method) const;
+ int indexOfSignal(const char *signal) const;
+ int indexOfSlot(const char *slot) const;
+ int indexOfEnumerator(const char *name) const;
+ int indexOfProperty(const char *name) const;
+ int indexOfClassInfo(const char *name) const;
+
+ QMetaMethod constructor(int index) const;
+ QMetaMethod method(int index) const;
+ QMetaEnum enumerator(int index) const;
+ QMetaProperty property(int index) const;
+ QMetaClassInfo classInfo(int index) const;
+ QMetaProperty userProperty() const;
+
+ static bool checkConnectArgs(const char *signal, const char *method);
+ static QByteArray normalizedSignature(const char *method);
+ static QByteArray normalizedType(const char *type);
+
+ // internal index-based connect
+ static bool connect(const QObject *sender, int signal_index,
+ const QObject *receiver, int method_index,
+ int type = 0, int *types = 0);
+ // internal index-based disconnect
+ static bool disconnect(const QObject *sender, int signal_index,
+ const QObject *receiver, int method_index);
+ // internal slot-name based connect
+ static void connectSlotsByName(QObject *o);
+
+ // internal index-based signal activation
+ static void activate(QObject *sender, int signal_index, void **argv); //obsolete
+ static void activate(QObject *sender, int from_signal_index, int to_signal_index, void **argv); //obsolete
+ static void activate(QObject *sender, const QMetaObject *, int local_signal_index, void **argv);
+ static void activate(QObject *sender, const QMetaObject *, int from_local_signal_index, int to_local_signal_index, void **argv); //obsolete
+
+ // internal guarded pointers
+ static void addGuard(QObject **ptr);
+ static void removeGuard(QObject **ptr);
+ static void changeGuard(QObject **ptr, QObject *o);
+
+ static bool invokeMethod(QObject *obj, const char *member,
+ Qt::ConnectionType,
+ QGenericReturnArgument ret,
+ QGenericArgument val0 = QGenericArgument(0),
+ QGenericArgument val1 = QGenericArgument(),
+ QGenericArgument val2 = QGenericArgument(),
+ QGenericArgument val3 = QGenericArgument(),
+ QGenericArgument val4 = QGenericArgument(),
+ QGenericArgument val5 = QGenericArgument(),
+ QGenericArgument val6 = QGenericArgument(),
+ QGenericArgument val7 = QGenericArgument(),
+ QGenericArgument val8 = QGenericArgument(),
+ QGenericArgument val9 = QGenericArgument());
+
+ static inline bool invokeMethod(QObject *obj, const char *member,
+ QGenericReturnArgument ret,
+ QGenericArgument val0 = QGenericArgument(0),
+ QGenericArgument val1 = QGenericArgument(),
+ QGenericArgument val2 = QGenericArgument(),
+ QGenericArgument val3 = QGenericArgument(),
+ QGenericArgument val4 = QGenericArgument(),
+ QGenericArgument val5 = QGenericArgument(),
+ QGenericArgument val6 = QGenericArgument(),
+ QGenericArgument val7 = QGenericArgument(),
+ QGenericArgument val8 = QGenericArgument(),
+ QGenericArgument val9 = QGenericArgument())
+ {
+ return invokeMethod(obj, member, Qt::AutoConnection, ret, val0, val1, val2, val3,
+ val4, val5, val6, val7, val8, val9);
+ }
+
+ static inline bool invokeMethod(QObject *obj, const char *member,
+ Qt::ConnectionType type,
+ QGenericArgument val0 = QGenericArgument(0),
+ QGenericArgument val1 = QGenericArgument(),
+ QGenericArgument val2 = QGenericArgument(),
+ QGenericArgument val3 = QGenericArgument(),
+ QGenericArgument val4 = QGenericArgument(),
+ QGenericArgument val5 = QGenericArgument(),
+ QGenericArgument val6 = QGenericArgument(),
+ QGenericArgument val7 = QGenericArgument(),
+ QGenericArgument val8 = QGenericArgument(),
+ QGenericArgument val9 = QGenericArgument())
+ {
+ return invokeMethod(obj, member, type, QGenericReturnArgument(), val0, val1, val2,
+ val3, val4, val5, val6, val7, val8, val9);
+ }
+
+ static inline bool invokeMethod(QObject *obj, const char *member,
+ QGenericArgument val0 = QGenericArgument(0),
+ QGenericArgument val1 = QGenericArgument(),
+ QGenericArgument val2 = QGenericArgument(),
+ QGenericArgument val3 = QGenericArgument(),
+ QGenericArgument val4 = QGenericArgument(),
+ QGenericArgument val5 = QGenericArgument(),
+ QGenericArgument val6 = QGenericArgument(),
+ QGenericArgument val7 = QGenericArgument(),
+ QGenericArgument val8 = QGenericArgument(),
+ QGenericArgument val9 = QGenericArgument())
+ {
+ return invokeMethod(obj, member, Qt::AutoConnection, QGenericReturnArgument(), val0,
+ val1, val2, val3, val4, val5, val6, val7, val8, val9);
+ }
+
+ QObject *newInstance(QGenericArgument val0 = QGenericArgument(0),
+ QGenericArgument val1 = QGenericArgument(),
+ QGenericArgument val2 = QGenericArgument(),
+ QGenericArgument val3 = QGenericArgument(),
+ QGenericArgument val4 = QGenericArgument(),
+ QGenericArgument val5 = QGenericArgument(),
+ QGenericArgument val6 = QGenericArgument(),
+ QGenericArgument val7 = QGenericArgument(),
+ QGenericArgument val8 = QGenericArgument(),
+ QGenericArgument val9 = QGenericArgument()) const;
+
+ enum Call {
+ InvokeMetaMethod,
+ ReadProperty,
+ WriteProperty,
+ ResetProperty,
+ QueryPropertyDesignable,
+ QueryPropertyScriptable,
+ QueryPropertyStored,
+ QueryPropertyEditable,
+ QueryPropertyUser,
+ CreateInstance
+ };
+
+ int static_metacall(Call, int, void **) const;
+ static int metacall(QObject *, Call, int, void **);
+
+#ifdef QT3_SUPPORT
+ QT3_SUPPORT const char *superClassName() const;
+#endif
+
+ struct { // private data
+ const QMetaObject *superdata;
+ const char *stringdata;
+ const uint *data;
+ const void *extradata;
+ } d;
+
+};
+
+typedef const QMetaObject& (*QMetaObjectAccessor)();
+
+struct QMetaObjectExtraData
+{
+#ifdef Q_NO_DATA_RELOCATION
+ const QMetaObjectAccessor *objects;
+#else
+ const QMetaObject **objects;
+#endif
+ int (*static_metacall)(QMetaObject::Call, int, void **);
+};
+
+inline const char *QMetaObject::className() const
+{ return d.stringdata; }
+
+inline const QMetaObject *QMetaObject::superClass() const
+{ return d.superdata; }
+
+#ifdef QT3_SUPPORT
+inline const char *QMetaObject::superClassName() const
+{ return d.superdata ? d.superdata->className() : 0; }
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QOBJECTDEFS_H