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Diffstat (limited to 'tools/qmlviewer/deviceorientation_symbian.cpp')
| -rw-r--r-- | tools/qmlviewer/deviceorientation_symbian.cpp | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/tools/qmlviewer/deviceorientation_symbian.cpp b/tools/qmlviewer/deviceorientation_symbian.cpp deleted file mode 100644 index deeb45dc5a..0000000000 --- a/tools/qmlviewer/deviceorientation_symbian.cpp +++ /dev/null @@ -1,192 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "deviceorientation.h" - -#include <e32base.h> -#include <sensrvchannelfinder.h> -#include <sensrvdatalistener.h> -#include <sensrvchannel.h> -#include <sensrvorientationsensor.h> - -class SymbianOrientation : public DeviceOrientation, public MSensrvDataListener -{ - Q_OBJECT -public: - SymbianOrientation() - : DeviceOrientation(), m_current(UnknownOrientation), m_sensorChannel(0), m_channelOpen(false) - { - TRAP_IGNORE(initL()); - if (!m_sensorChannel) - qWarning("No valid sensors found."); - } - - ~SymbianOrientation() - { - if (m_sensorChannel) { - m_sensorChannel->StopDataListening(); - m_sensorChannel->CloseChannel(); - delete m_sensorChannel; - } - } - - void initL() - { - CSensrvChannelFinder *channelFinder = CSensrvChannelFinder::NewLC(); - RSensrvChannelInfoList channelInfoList; - CleanupClosePushL(channelInfoList); - - TSensrvChannelInfo searchConditions; - searchConditions.iChannelType = KSensrvChannelTypeIdOrientationData; - channelFinder->FindChannelsL(channelInfoList, searchConditions); - - for (int i = 0; i < channelInfoList.Count(); ++i) { - TRAPD(error, m_sensorChannel = CSensrvChannel::NewL(channelInfoList[i])); - if (!error) - TRAP(error, m_sensorChannel->OpenChannelL()); - if (!error) { - TRAP(error, m_sensorChannel->StartDataListeningL(this, 1, 1, 0)); - m_channelOpen = true; - break; - } - if (error) { - delete m_sensorChannel; - m_sensorChannel = 0; - } - } - - channelInfoList.Close(); - CleanupStack::Pop(&channelInfoList); - CleanupStack::PopAndDestroy(channelFinder); - } - - Orientation orientation() const - { - return m_current; - } - - void setOrientation(Orientation) { } - -private: - DeviceOrientation::Orientation m_current; - CSensrvChannel *m_sensorChannel; - bool m_channelOpen; - void pauseListening() { - if (m_sensorChannel && m_channelOpen) { - m_sensorChannel->StopDataListening(); - m_sensorChannel->CloseChannel(); - m_channelOpen = false; - } - } - - void resumeListening() { - if (m_sensorChannel && !m_channelOpen) { - TRAPD(error, m_sensorChannel->OpenChannelL()); - if (!error) { - TRAP(error, m_sensorChannel->StartDataListeningL(this, 1, 1, 0)); - if (!error) { - m_channelOpen = true; - } - } - if (error) { - delete m_sensorChannel; - m_sensorChannel = 0; - } - } - } - - void DataReceived(CSensrvChannel &channel, TInt count, TInt dataLost) - { - Q_UNUSED(dataLost) - if (channel.GetChannelInfo().iChannelType == KSensrvChannelTypeIdOrientationData) { - TSensrvOrientationData data; - for (int i = 0; i < count; ++i) { - TPckgBuf<TSensrvOrientationData> dataBuf; - channel.GetData(dataBuf); - data = dataBuf(); - Orientation orientation = UnknownOrientation; - switch (data.iDeviceOrientation) { - case TSensrvOrientationData::EOrientationDisplayUp: - orientation = Portrait; - break; - case TSensrvOrientationData::EOrientationDisplayRightUp: - orientation = Landscape; - break; - case TSensrvOrientationData::EOrientationDisplayLeftUp: - orientation = LandscapeInverted; - break; - case TSensrvOrientationData::EOrientationDisplayDown: - orientation = PortraitInverted; - break; - case TSensrvOrientationData::EOrientationUndefined: - case TSensrvOrientationData::EOrientationDisplayUpwards: - case TSensrvOrientationData::EOrientationDisplayDownwards: - default: - break; - } - - if (m_current != orientation && orientation != UnknownOrientation) { - m_current = orientation; - emit orientationChanged(); - } - } - } - } - - void DataError(CSensrvChannel& /* channel */, TSensrvErrorSeverity /* error */) - { - } - - void GetDataListenerInterfaceL(TUid /* interfaceUid */, TAny*& /* interface */) - { - } -}; - - -DeviceOrientation* DeviceOrientation::instance() -{ - static SymbianOrientation *o = 0; - if (!o) - o = new SymbianOrientation; - return o; -} - -#include "deviceorientation_symbian.moc" |