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authorTimothy Pearson <[email protected]>2011-07-10 15:24:15 -0500
committerTimothy Pearson <[email protected]>2011-07-10 15:24:15 -0500
commitbd0f3345a938b35ce6a12f6150373b0955b8dd12 (patch)
tree7a520322212d48ebcb9fbe1087e7fca28b76185c /src/kernel/qobjectdefs.h
downloadqt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz
qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.zip
Add Qt3 development HEAD version
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+/****************************************************************************
+**
+** Macros and definitions related to QObject
+**
+** Created : 930419
+**
+** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
+**
+** This file is part of the kernel module of the Qt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free Qt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at [email protected].
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.QPL
+** included in the packaging of this file. Licensees holding valid Qt
+** Commercial licenses may use this file in accordance with the Qt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#ifndef QOBJECTDEFS_H
+#define QOBJECTDEFS_H
+
+#ifndef QT_H
+#include "qglobal.h"
+#endif // QT_H
+
+
+#ifndef QT_NO_TRANSLATION
+# ifndef QT_NO_TEXTCODEC
+// full set of tr functions
+# define QT_TR_FUNCTIONS \
+ static QString tr( const char *, const char * = 0 ); \
+ static QString trUtf8( const char *, const char * = 0 );
+# else
+// no QTextCodec, no utf8
+# define QT_TR_FUNCTIONS \
+ static QString tr( const char *, const char * = 0 );
+# endif
+#else
+// inherit the ones from QObject
+# define QT_TR_FUNCTIONS
+#endif
+
+#ifndef QT_NO_PROPERTIES
+# define QT_PROP_FUNCTIONS \
+ virtual bool qt_property( int id, int f, QVariant* v); \
+ static bool qt_static_property( QObject* , int, int, QVariant* );
+#else
+# define QT_PROP_FUNCTIONS
+#endif
+
+// The following macros are our "extensions" to C++
+// They are used, strictly speaking, only by the moc.
+struct QUObject;
+
+#ifdef QT_MOC_CPP
+#define slots slots
+#define signals signals
+#define Q_CLASSINFO( name, value ) Q_CLASSINFO( name, value )
+#define Q_PROPERTY( text ) Q_PROPERTY( text )
+#define Q_OVERRIDE( text ) Q_OVERRIDE( text )
+#define Q_ENUMS( x ) Q_ENUMS( x )
+#define Q_SETS( x ) Q_SETS( x )
+ /* tmake ignore Q_OBJECT */
+#define Q_OBJECT Q_OBJECT
+ /* tmake ignore Q_OBJECT */
+#define Q_OBJECT_FAKE Q_OBJECT_FAKE
+
+#else
+#define slots // slots: in class
+#define signals protected // signals: in class
+#ifndef QT_NO_EMIT
+#define emit // emit signal
+#endif
+#define Q_CLASSINFO( name, value ) // class info
+#define Q_PROPERTY( text ) // property
+#define Q_OVERRIDE( text ) // override property
+#define Q_ENUMS( x )
+#define Q_SETS( x )
+
+/* tmake ignore Q_OBJECT */
+#define Q_OBJECT \
+public: \
+ virtual QMetaObject *metaObject() const { \
+ return staticMetaObject(); \
+ } \
+ virtual const char *className() const; \
+ virtual void* qt_cast( const char* ); \
+ virtual bool qt_invoke( int, QUObject* ); \
+ virtual bool qt_emit( int, QUObject* ); \
+ QT_PROP_FUNCTIONS \
+ static QMetaObject* staticMetaObject(); \
+ QObject* qObject() { return (QObject*)this; } \
+ QT_TR_FUNCTIONS \
+private: \
+ static QMetaObject *metaObj;
+
+/* tmake ignore Q_OBJECT */
+#define Q_OBJECT_FAKE Q_OBJECT
+
+#endif
+
+// macro for naming members
+#ifdef METHOD
+#undef METHOD
+#endif
+#ifdef SLOT
+#undef SLOT
+#endif
+#ifdef SIGNAL
+#undef SIGNAL
+#endif
+
+#if defined(_OLD_CPP_)
+#define METHOD(a) "0""a"
+#define SLOT(a) "1""a"
+#define SIGNAL(a) "2""a"
+#else
+#define METHOD(a) "0"#a
+#define SLOT(a) "1"#a
+#define SIGNAL(a) "2"#a
+#endif
+
+#ifndef QT_CLEAN_NAMESPACE
+#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
+
+class QObject;
+class QMetaObject;
+class QSignal;
+class QConnection;
+class QEvent;
+struct QMetaData;
+class QConnectionList;
+class QConnectionListIt;
+class QSignalVec;
+class QObjectList;
+class QObjectListIt;
+class QMemberDict;
+
+Q_EXPORT void *qt_find_obj_child( QObject *, const char *, const char * );
+#define Q_CHILD(parent,type,name) \
+ ((type*)qt_find_obj_child(parent,#type,name))
+
+Q_EXPORT void *qt_inheritedBy( QMetaObject *super, const QObject *cls );
+
+template <typename T>
+Q_INLINE_TEMPLATES T qt_cast(const QObject *object)
+{ return (T)qt_inheritedBy( ((T)0)->staticMetaObject(), object ); }
+#endif // QOBJECTDEFS_H