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qt'QSignal (./qt-2.1.0/src/kernel/qsignal.h:34)

class Q_EXPORT QSignal : private QObject			// signal class
{
public:
    QSignal( QObject *parent=0, const char *name=0 );
    ~QSignal();

    const char *name() const		{ return QObject::name(); }
    void    setName( const char *name ) { QObject::setName(name); }

    bool    connect( const QObject *receiver, const char *member );
    bool    disconnect( const QObject *receiver, const char *member=0 );

    bool    isBlocked()	 const		{ return QObject::signalsBlocked(); }
    void    block( bool b )		{ QObject::blockSignals( b ); }

    void    activate();

    void     setParameter( int value );
    int     parameter() const;

private:
    void    dummy(int);
/* tmake ignore Q_OBJECT */
    Q_OBJECT_FAKE

private:	// Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QSignal( const QSignal & );
    QSignal &operator=( const QSignal & );
#endif
};

qt'QSignal::QSignal() (./qt-2.1.0/src/kernel/qsignal.cpp:147)

QSignal::QSignal( QObject *parent, const char *name )
    : QObject( parent, name )
{
    if ( !metaObj )				// will create object dict
	initMetaObject();
    isSignal = TRUE;
}

/*!
  Destructs the signal.  All connections are removed, as is the case
  with all QObjects.
*/

qt'QSignal::~QSignal() (./qt-2.1.0/src/kernel/qsignal.cpp:159)

QSignal::~QSignal()
{
    delete_d(this);
}


/*!
  \fn const char *QSignal::name() const
  Returns the name of this signal object.

  Since QObject is a private base class, we have added this function, which
  calls QObject::name().
*/

/*!
  \fn void QSignal::setName( const char *name )
  Sets the name of this signal object to \e name.

  Since QObject is a private base class, we have added this function, which
  calls QObject::setName().
*/

/* NOTE: should not be documented */

qt'QSignal::className() (./qt-2.1.0/src/kernel/qsignal.cpp:183)

const char *QSignal::className() const
{
    return "QSignal";
}


/*!
  Connects the signal to \e member in object \e receiver.
  \sa disconnect(), QObject::connect()
*/

qt'QSignal::connect() (./qt-2.1.0/src/kernel/qsignal.cpp:194)

bool QSignal::connect( const QObject *receiver, const char *member )
{
    return QObject::connect( (QObject *)this, SIGNAL(x(int)),
			     receiver, member );
}

/*!
  Disonnects the signal from \e member in object \e receiver.
  \sa connect(), QObject::disconnect()
*/

qt'QSignal::disconnect() (./qt-2.1.0/src/kernel/qsignal.cpp:205)

bool QSignal::disconnect( const QObject *receiver, const char *member )
{
    return QObject::disconnect( (QObject *)this, SIGNAL(x(int)),
				receiver, member );
}


/*!
  \fn bool QSignal::isBlocked() const
  Returns TRUE if the signal is blocked, or FALSE if it is not blocked.

  The signal is not blocked by default.

  \sa block(), QObject::signalsBlocked()
*/

/*!
  \fn void QSignal::block( bool b )
  Blocks the signal if \e b is TRUE, or unblocks the signal if \e b is FALSE.

  An activated signal disappears into hyperspace if it is blocked.

  \sa isBlocked(), activate(), QObject::blockSignals()
*/


/*!
  \fn void QSignal::activate()
  Emits the signal.

  \sa isBlocked()
*/

qt'QSignal::activate() (./qt-2.1.0/src/kernel/qsignal.cpp:237)

void  QSignal::activate()
{
    if ( has_d(this) )
	activate_signal("x(int)", d(this)->val );
    else
	activate_signal("x(int)", 0 );
}


/*!
  Sets the signal's parameter to \a value
 */

qt'QSignal::setParameter() (./qt-2.1.0/src/kernel/qsignal.cpp:249)

void QSignal::setParameter( int value )
{
    d(this)->val = value;
}

/*!
  Returns the signal's parameter.
 */

qt'QSignal::parameter() (./qt-2.1.0/src/kernel/qsignal.cpp:257)

int QSignal::parameter() const
{
    if ( has_d(this) )
	return d(this)->val;
    else
	return 0;
}

qt'QSignal::dummy() (./qt-2.1.0/src/kernel/qsignal.cpp:265)

void QSignal::dummy(int)				// just for the meta object
{						//   should never be called
#if defined(CHECK_STATE)
    qWarning( "QSignal: Internal error" );
#endif
}

qt'QSignal::initMetaObject() (./qt-2.1.0/src/kernel/qsignal.cpp:272)

void QSignal::initMetaObject()			// initialize meta object
{
    if ( metaObj )
	return;
    if ( strcmp(QObject::className(), "QObject") != 0 )
	badSuperclassWarning("QWidget","QObject");
    (void)staticMetaObject();
}

qt'QSignal::staticMetaObject() (./qt-2.1.0/src/kernel/qsignal.cpp:281)

QMetaObject* QSignal::staticMetaObject()
{
    if ( metaObj )
	return metaObj;
    (void)QObject::staticMetaObject();

    typedef void(QSignal::*m2_t0)(int);
    m2_t0 v2_0 =  &QSignal::dummy;
    QMetaData *signal_tbl = QMetaObject::new_metadata(1);
    signal_tbl[0].name = "x(int)";
    signal_tbl[0].ptr = *((QMember*)&v2_0);
    metaObj = QMetaObject::new_metaobject(
	"QSignal", "QObject",
	0, 0,
	signal_tbl, 1 );
    return metaObj;
}