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Diffstat (limited to 'src/location/qmlTimer.cpp')
| -rw-r--r-- | src/location/qmlTimer.cpp | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/src/location/qmlTimer.cpp b/src/location/qmlTimer.cpp new file mode 100644 index 0000000000..0ea2564438 --- /dev/null +++ b/src/location/qmlTimer.cpp @@ -0,0 +1,173 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 "qgeopositioninfosource_s60_p.h" +#include "qmlbackendao_s60_p.h" +#include <QDebug> +#include "qmltimer.h" + +QTM_BEGIN_NAMESPACE + +CQMLTimer::~CQMLTimer() +{ +} + +CQMLTimer::CQMLTimer(): +CTimer(CActive::EPriorityStandard), +mOperatingState(INITIAL) +{ +} + +CQMLTimer* CQMLTimer::NewL(QObject *aRequester) +{ +#if !defined QT_NO_DEBUG + qDebug() << "CQMLTimer::NewL\n" ; +#endif + CQMLTimer* self = CQMLTimer::NewLC(aRequester); + CleanupStack::Pop(); // self; + return self; +} + +CQMLTimer* CQMLTimer::NewLC(QObject *aRequester) +{ +#if !defined QT_NO_DEBUG + qDebug() << "CQMLTimer::NewLC\n" ; +#endif + CQMLTimer* self = new(ELeave) CQMLTimer(); + CleanupStack::PushL(self); + self->ConstructL(aRequester); + return self; +} + +void CQMLTimer::ConstructL(QObject *aRequester) +{ + CTimer::ConstructL(); + CActiveScheduler::Add(this); + mRequester = static_cast<CQGeoPositionInfoSourceS60*>(aRequester); + mIsTimerOn = false; + mTimerStopped = true; +} + +void CQMLTimer::RunL() +{ +#if !defined QT_NO_DEBUG + qDebug() << "CQMLTimer::RunL \n"; +#endif + + if (mIsTimerOn){ + + mTimerStopped = false; + + // states for timer operation + switch (mOperatingState){ + case CQMLTimer::HYBRID_RUNNING: + { + if (!mRequester->isUpdates()){ + CTimer::After(UPDATE_TIMER); + + #if !defined QT_NO_DEBUG + qDebug() << "Backup updates is on \n"; + #endif + } + break; + } + case CQMLTimer::HYBRID_STOPPED: + { + CTimer::After(UPDATE_TIMER); + break; + } + case CQMLTimer::HYBRID_RESTART: + { + mRequester->startBackupUpdate(); + break; + } + case CQMLTimer::INITIAL: + default: + break; + } + }else{ + // timer timesout and automatically stopped and not restarted + mTimerStopped = true; + } +} + +void CQMLTimer::DoCancel() +{ +#if !defined QT_NO_DEBUG + qDebug() << "CQMLTimer::DoCancel \n"; +#endif + // cancel is called during final exit + CTimer::Cancel(); + mOperatingState = CQMLTimer::INITIAL; +} + +bool CQMLTimer::StartTimer() +{ +#if !defined QT_NO_DEBUG + qDebug() << "CQMLTimer::StartTimer \n"; +#endif + CTimer::After(UPDATE_TIMER); + mIsTimerOn = true; + mTimerStopped = false; +} + +void CQMLTimer::StopTimer() +{ + mIsTimerOn = false; +} + +void CQMLTimer::setTrackState(int nTrackState) +{ + // set the state of the timer operation + mOperatingState = nTrackState; +} + +// +TInt CQMLTimer::RunError(TInt aError) +{ +#if !defined QT_NO_DEBUG + qDebug() << "CQMLBackendAO::RunError\n" ; +#endif + return aError; +} + +QTM_END_NAMESPACE + |