Create qobject.h

Author: vashshawn

src/qt/qobject.h

@@ -0,0 +1,245 @@
+/****************************************************************************
+** $Id:  qt/qobject.h   3.0.5   edited Feb 4 07:26 $
+**
+** Definition of QObject class
+**
+** Created : 930418
+**
+** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of the kernel module of the Qt GUI Toolkit.
+**
+** This file may be distributed under the terms of the Q Public License
+** as defined by Trolltech AS of Norway and appearing in the file
+** LICENSE.QPL included in the packaging of this file.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
+** 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
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/pricing.html or email [email protected] for
+**   information about Qt Commercial License Agreements.
+** See http://www.trolltech.com/qpl/ for QPL licensing information.
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact [email protected] if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#ifndef QOBJECT_H
+#define QOBJECT_H
+
+#ifndef QT_H
+#include "qobjectdefs.h"
+#include "qwindowdefs.h"
+#include "qstring.h"
+#include "qevent.h"
+#include "qnamespace.h"
+#endif // QT_H
+
+#define QT_TR_NOOP(x) (x)
+#define QT_TRANSLATE_NOOP(scope,x) (x)
+
+class QMetaObject;
+class QVariant;
+class QMetaProperty;
+class QPostEventList;
+class QObjectPrivate;
+struct QUObject;
+
+class Q_EXPORT QObject: public Qt
+{
+    Q_OBJECT
+    Q_PROPERTY( QCString name READ name WRITE setName )
+
+public:
+    QObject( QObject *parent=0, const char *name=0 );
+    virtual ~QObject();
+
+#ifdef Q_QDOC
+    const char *className() const;
+    QString tr( const char *, const char * ) const;
+    QString trUtf8( const char *, const char * ) const;
+    QMetaObject *metaObject() const;
+#endif
+
+    virtual bool event( QEvent * );
+    virtual bool eventFilter( QObject *, QEvent * );
+
+    bool	 isA( const char * )	 const;
+    bool	 inherits( const char * ) const;
+
+    const char  *name() const;
+    const char  *name( const char * defaultName ) const;
+
+    virtual void setName( const char *name );
+    bool	 isWidgetType()	  const { return isWidget; }
+    bool	 highPriority()	  const { return FALSE; }
+
+    bool	 signalsBlocked()  const { return blockSig; }
+    void	 blockSignals( bool b );
+
+    int		 startTimer( int interval );
+    void	 killTimer( int id );
+    void	 killTimers();
+
+    QObject           *child( const char *objName, const char *inheritsClass = 0, bool recursiveSearch = TRUE ); //### const in 4.0
+    const QObjectList *children() const { return childObjects; }
+
+    static const QObjectList *objectTrees();
+
+    QObjectList	      *queryList( const char *inheritsClass = 0,
+				  const char *objName = 0,
+				  bool regexpMatch = TRUE,
+				  bool recursiveSearch = TRUE ) const;
+
+    virtual void insertChild( QObject * );
+    virtual void removeChild( QObject * );
+
+    void	 installEventFilter( const QObject * );
+    void	 removeEventFilter( const QObject * );
+
+    static bool  connect( const QObject *sender, const char *signal,
+			  const QObject *receiver, const char *member );
+    bool	 connect( const QObject *sender, const char *signal,
+			  const char *member ) const;
+    static bool  disconnect( const QObject *sender, const char *signal,
+			     const QObject *receiver, const char *member );
+    bool	 disconnect( const char *signal=0,
+			     const QObject *receiver=0, const char *member=0 );
+    bool	 disconnect( const QObject *receiver, const char *member=0 );
+    static void 	 connectInternal( const QObject *sender, int signal_index, const QObject *receiver,
+				  int membcode, int member_index );
+
+    void	 dumpObjectTree();
+    void	 dumpObjectInfo();
+
+#ifndef QT_NO_PROPERTIES
+    virtual bool setProperty( const char *name, const QVariant& value );
+    virtual QVariant property( const char *name ) const;
+#endif // QT_NO_PROPERTIES
+#ifdef QT_NO_TRANSLATION
+    static QString tr( const char *sourceText, const char * = 0);
+#ifndef QT_NO_TEXTCODEC
+    static QString trUtf8( const char *sourceText, const char * = 0);
+#endif
+#endif //QT_NO_TRANSLATION
+
+signals:
+    void	 destroyed();
+    void	 destroyed( QObject* obj );
+
+public:
+    QObject	*parent() const { return parentObj; }
+
+public slots:
+    void	deleteLater();
+
+private slots:
+    void	 cleanupEventFilter( QObject* );
+
+protected:
+    bool	activate_filters( QEvent * );
+    QConnectionList *receivers( const char* signal ) const;
+    QConnectionList *receivers( int signal ) const;
+    void	activate_signal( int signal );
+    void	activate_signal( int signal, int );
+    void	activate_signal( int signal, double );
+    void	activate_signal( int signal, QString );
+    void	activate_signal_bool( int signal, bool );
+    void 	activate_signal( QConnectionList *clist, QUObject *o );
+
+    const QObject *sender();
+
+    virtual void timerEvent( QTimerEvent * );
+    virtual void childEvent( QChildEvent * );
+    virtual void customEvent( QCustomEvent * );
+
+    virtual void connectNotify( const char *signal );
+    virtual void disconnectNotify( const char *signal );
+    virtual bool checkConnectArgs( const char *signal, const QObject *receiver,
+				   const char *member );
+    static QCString normalizeSignalSlot( const char *signalSlot );
+
+private:
+    uint	isSignal   : 1;
+    uint	isWidget   : 1;
+    uint	pendTimer  : 1;
+    uint	blockSig   : 1;
+    uint	wasDeleted : 1;
+    uint	isTree : 1;
+
+    const char	*objname;
+    QObject	*parentObj;
+    QObjectList *childObjects;
+    QSignalVec *connections;
+    QObjectList *senderObjects;
+    QObjectList *eventFilters;
+    QPostEventList *postedEvents;
+    QObjectPrivate* d;
+
+    static QMetaObject* staticQtMetaObject();
+
+    friend class QApplication;
+    friend class QBaseApplication;
+    friend class QWidget;
+    friend class QSignal;
+    friend class QSenderObject;
+
+private:	// Disabled copy constructor and operator=
+#if defined(Q_DISABLE_COPY)
+    QObject( const QObject & );
+    QObject &operator=( const QObject & );
+#endif
+};
+
+
+inline bool QObject::connect( const QObject *sender, const char *signal,
+			      const char *member ) const
+{
+    return connect( sender, signal, this, member );
+}
+
+
+inline bool QObject::disconnect( const char *signal,
+				 const QObject *receiver, const char *member )
+{
+    return disconnect( this, signal, receiver, member );
+}
+
+
+inline bool QObject::disconnect( const QObject *receiver, const char *member )
+{
+    return disconnect( this, 0, receiver, member );
+}
+
+
+class Q_EXPORT QSenderObject : public QObject		// object for sending signals
+{
+public:
+    void setSender( QObject *s );
+};
+
+#ifdef QT_NO_TRANSLATION
+inline QString QObject::tr( const char *sourceText, const char * ) {
+    return QString::fromLatin1( sourceText );
+}
+#ifndef QT_NO_TEXTCODEC
+inline QString QObject::trUtf8( const char *sourceText, const char * ) {
+    return QString::fromUtf8( sourceText );
+}
+#endif
+#endif //QT_NO_TRANSLATION
+
+
+
+#endif // QOBJECT_H