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#ifndef CAMERAKEYEVENT_SYMBIAN_H
#define CAMERAKEYEVENT_SYMBIAN_H
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/
/*
* Description:
* This header can be used to register application on Symbian platforms
* for the Camera capture button key events. Application can avoid native
* camera application from starting by not forwarding the key event.
*
* Usage:
* Application needs to include this header and include the needed Symbian
* libraries. Optionally application can include camerakeyevent_symbian.pri
* file. Application can register and unregister for the Camera capture
* key events by creating/destructing the QSymbianCameraKeyListener helper
* object. The widget needs to be shown before it registers for the
* Camera key event.
*
* Libraries needed:
* User needs to define following in the .pro file (or optionally include
* the camerakeyevent_symbian.pri):
* LIBS += -lcone -lws32
*
* Symbian Capabilities needed:
* To use this header user needs to have SwEvent capability (included in
* the camerakeyevent_symbian.pri):
* TARGET.CAPABILITY += SwEvent
*/
#include <QtCore/QObject>
QT_BEGIN_NAMESPACE
QT_FORWARD_DECLARE_CLASS(QWidget)
QT_END_NAMESPACE
QT_USE_NAMESPACE
class QSymbianCameraKeyListener : public QObject
{
Q_OBJECT
public:
QSymbianCameraKeyListener(QWidget *parent = 0);
~QSymbianCameraKeyListener();
private:
QWidget *m_widget;
};
#endif // CAMERAKEYEVENT_SYMBIAN_H
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