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/****************************************************************************
**
** Definition of TQObject class
**
** Created : 930418
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the kernel module of the TQt 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 TQt 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 sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file. Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** 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 TQOBJECT_H
#define TQOBJECT_H
#ifndef QT_H
#include "ntqobjectdefs.h"
#include "ntqwindowdefs.h"
#include "ntqstring.h"
#include "ntqevent.h"
#include "ntqmutex.h"
#include "ntqnamespace.h"
#endif // QT_H
#define TQT_TR_NOOP(x) (x)
#define TQT_TRANSLATE_NOOP(scope,x) (x)
class TQMetaObject;
class TQVariant;
class TQMetaProperty;
class TQPostEventList;
class TQSenderObjectList;
class TQObjectPrivate;
#ifndef TQT_NO_USERDATA
class TQObjectUserData;
#endif
struct TQUObject;
#ifdef TQT_THREAD_SUPPORT
class TQThread;
#endif
class TQStyleControlElementData;
class TQStyleControlElementDataPrivate;
class TQ_EXPORT TQObject: public TQt
{
TQ_OBJECT
TQ_PROPERTY( TQCString name READ name WRITE setName )
public:
TQObject( TQObject *parent=0, const char *name=0 );
virtual ~TQObject();
#ifdef Q_QDOC
virtual const char *className() const;
static TQString tr( const char *, const char * );
static TQString trUtf8( const char *, const char * );
virtual TQMetaObject *metaObject() const;
#endif
virtual bool event( TQEvent * );
virtual bool eventFilter( TQObject *, TQEvent * );
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();
TQObject *child( const char *objName, const char *inheritsClass = 0, bool recursiveSearch = TRUE ); //### const in 4.0
const TQObjectList *children() const { return childObjects; }
TQObjectList childrenListObject();
const TQObjectList childrenListObject() const;
static const TQObjectList *objectTrees();
static const TQObjectList objectTreesListObject();
TQObjectList *queryList( const char *inheritsClass = 0,
const char *objName = 0,
bool regexpMatch = TRUE,
bool recursiveSearch = TRUE ) const;
virtual void insertChild( TQObject * );
virtual void removeChild( TQObject * );
void installEventFilter( const TQObject * );
void removeEventFilter( const TQObject * );
static bool connect( const TQObject *sender, const char *signal,
const TQObject *receiver, const char *member );
bool connect( const TQObject *sender, const char *signal,
const char *member ) const;
static bool disconnect( const TQObject *sender, const char *signal,
const TQObject *receiver, const char *member );
bool disconnect( const char *signal=0,
const TQObject *receiver=0, const char *member=0 );
bool disconnect( const TQObject *receiver, const char *member=0 );
static void connectInternal( const TQObject *sender, int signal_index,
const TQObject *receiver, int membcode, int member_index );
static bool disconnectInternal( const TQObject *sender, int signal_index,
const TQObject *receiver, int membcode, int member_index );
void dumpObjectTree();
void dumpObjectInfo();
TQStyleControlElementData* controlElementDataObject();
TQStyleControlElementDataPrivate* controlElementDataPrivateObject();
#ifndef TQT_NO_PROPERTIES
virtual bool setProperty( const char *name, const TQVariant& value );
virtual TQVariant property( const char *name ) const;
#endif // TQT_NO_PROPERTIES
#ifdef TQT_NO_TRANSLATION
static TQString tr( const char *sourceText, const char * = 0);
#ifndef TQT_NO_TEXTCODEC
static TQString trUtf8( const char *sourceText, const char * = 0);
#endif
#endif //TQT_NO_TRANSLATION
#ifndef TQT_NO_USERDATA
static uint registerUserData();
void setUserData( uint id, TQObjectUserData* data);
TQObjectUserData* userData( uint id ) const;
#endif // TQT_NO_USERDATA
signals:
void destroyed();
void destroyed( TQObject* obj );
public:
TQObject *parent() const { return parentObj; }
public slots:
void deleteLater();
private slots:
void cleanupEventFilter( TQObject* );
protected:
bool activate_filters( TQEvent * );
TQConnectionList *receivers( const char* signal ) const;
TQConnectionList *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, TQString );
void activate_signal_bool( int signal, bool );
void activate_signal( TQConnectionList *clist, TQUObject *o );
const TQObject *sender();
virtual void timerEvent( TQTimerEvent * );
virtual void childEvent( TQChildEvent * );
virtual void customEvent( TQCustomEvent * );
virtual void connectNotify( const char *signal );
virtual void disconnectNotify( const char *signal );
virtual bool checkConnectArgs( const char *signal, const TQObject *receiver,
const char *member );
static TQCString 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;
TQObject *parentObj;
TQObjectList *childObjects;
TQSignalVec *connections;
TQSenderObjectList *senderObjects;
TQObjectList *eventFilters;
TQPostEventList *postedEvents;
TQObjectPrivate* d;
static TQMetaObject* staticTQtMetaObject();
friend class TQApplication;
friend class TQBaseApplication;
friend class TQWidget;
friend class TQSignal;
private: // Disabled copy constructor and operator=
#if defined(TQ_DISABLE_COPY)
TQObject( const TQObject & );
TQObject &operator=( const TQObject & );
#endif
public:
#ifdef TQT_THREAD_SUPPORT
TQThread* contextThreadObject() const;
void moveToThread(TQThread *targetThread);
void disableThreadPostedEvents(bool disable);
#endif
private:
#ifdef TQT_THREAD_SUPPORT
void moveToThread_helper(TQThread *targetThread);
void setThreadObject_helper(TQThread *targetThread);
#endif
};
#ifndef TQT_NO_USERDATA
class TQ_EXPORT TQObjectUserData {
public:
virtual ~TQObjectUserData();
};
#endif
inline bool TQObject::connect( const TQObject *sender, const char *signal,
const char *member ) const
{
return connect( sender, signal, this, member );
}
inline bool TQObject::disconnect( const char *signal,
const TQObject *receiver, const char *member )
{
return disconnect( this, signal, receiver, member );
}
inline bool TQObject::disconnect( const TQObject *receiver, const char *member )
{
return disconnect( this, 0, receiver, member );
}
#ifdef TQT_NO_TRANSLATION
inline TQString TQObject::tr( const char *sourceText, const char * ) {
return TQString::fromLatin1( sourceText );
}
#ifndef TQT_NO_TEXTCODEC
inline TQString TQObject::trUtf8( const char *sourceText, const char * ) {
return TQString::fromUtf8( sourceText );
}
#endif
#endif //TQT_NO_TRANSLATION
#define Q_DEFINED_QOBJECT
#include "ntqwinexport.h"
#endif // TQOBJECT_H
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