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-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the documentation 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
- \class QSignalSpy
- \inmodule QtTest
-
- \brief The QSignalSpy class enables introspection of signal emission.
-
- QSignalSpy can connect to any signal of any object and records its emission.
- QSignalSpy itself is a list of QVariant lists. Each emission of the signal
- will append one item to the list, containing the arguments of the signal.
-
- The following example records all signal emissions for the \c clicked() signal
- of a QCheckBox:
-
- \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 0
-
- \c{spy.takeFirst()} returns the arguments for the first emitted signal, as a
- list of QVariant objects. The \c clicked() signal has a single bool argument,
- which is stored as the first entry in the list of arguments.
-
- The example below catches a signal from a custom object:
-
- \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 1
-
- \bold {Note:} Non-standard data types need to be registered, using
- the qRegisterMetaType() function, before you can create a
- QSignalSpy. For example:
-
- \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 2
-
- To retrieve the \c QModelIndex, you can use qvariant_cast:
-
- \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 3
- */
-
-/*! \fn QSignalSpy::QSignalSpy(QObject *object, const char *signal)
-
- Constructs a new QSignalSpy that listens for emissions of the \a signal
- from the QObject \a object. Neither \a signal nor \a object can be null.
-
- Example:
- \snippet doc/src/snippets/code/doc_src_qsignalspy.qdoc 4
-*/
-
-/*! \fn QSignalSpy::isValid() const
-
- Returns true if the signal spy listens to a valid signal, otherwise false.
-*/
-
-/*! \fn QSignalSpy::signal() const
-
- Returns the normalized signal the spy is currently listening to.
-*/
-
-/*! \fn int QSignalSpy::qt_metacall(QMetaObject::Call call, int id, void **a)
- \internal
-*/
-