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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtSystems module 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.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#ifndef QJSONDBWRAPPER_P_H
#define QJSONDBWRAPPER_P_H
#include <qdeviceinfo.h>
#include <qdeviceprofile.h>
#include <qdisplayinfo.h>
#include <QtJsonDb/qjsondbconnection.h>
#include <QtJsonDb/qjsondbrequest.h>
QT_BEGIN_NAMESPACE
class QTimer;
class QEventLoop;
class QJsonDbWrapper : public QObject
{
Q_OBJECT
public:
QJsonDbWrapper(QObject *parent = 0);
virtual ~QJsonDbWrapper();
// DeviceInfo Interface
QDeviceInfo::LockTypeFlags activatedLockTypes();
QDeviceInfo::LockTypeFlags enabledLockTypes();
bool hasFeaturePositioning();
QString model();
// DeviceProfile Interface
bool isVibrationActivated();
int ringtoneVolume();
QDeviceProfile::ProfileType currentProfileType();
Q_SIGNALS:
void activatedLocksChanged(QDeviceInfo::LockTypeFlags types);
void enabledLocksChanged(QDeviceInfo::LockTypeFlags types);
void vibrationActivatedChanged(bool activated);
void ringtoneVolumeChanged(int volume);
void currentProfileTypeChanged(QDeviceProfile::ProfileType profile);
void backlightStateChanged(int screen, QDisplayInfo::BacklightState state);
protected:
void connectNotify(const char *signal);
void disconnectNotify(const char *signal);
private Q_SLOTS:
void onJsonDbConnectionError(QtJsonDb::QJsonDbConnection::ErrorCode error, const QString &message);
void onJsonDbReadRequestError(QtJsonDb::QJsonDbRequest::ErrorCode error, const QString &message);
void onJsonDbLockObjectsReadRequestFinished();
void onJsonDbSoundSettingsReadRequestFinished();
void onJsonDbWatcherLocksNotificationsAvailable();
void onJsonDbWatcherSoundSettingsNotificationsAvailable();
void onJsonDbWatcherBacklightStateNotificationsAvailable();
void onJsonDbSynchronousRequestError(QtJsonDb::QJsonDbRequest::ErrorCode error, const QString &message);
void onJsonDbSynchronousRequestFinished();
private:
void sendJsonDbLockObjectsReadRequest();
void sendJsonDbSoundSettingsReadRequest();
QJsonValue getSystemSettingValue(const QString &settingId, const QString &setting, const QString &partition = QStringLiteral(""));
bool waitForResponse();
QtJsonDb::QJsonDbConnection jsonDbConnection;
QtJsonDb::QJsonDbWatcher *locksWatcher;
QtJsonDb::QJsonDbWatcher *soundSettingsWatcher;
QtJsonDb::QJsonDbWatcher *backlightWatcher;
QEventLoop *waitLoop;
QTimer *timer;
bool watchActivatedLocks;
bool watchEnabledLocks;
bool watchProfile;
bool watchBacklightState;
QDeviceInfo::LockTypeFlags activatedLocks;
QDeviceInfo::LockTypeFlags enabledLocks;
bool isLockTypeRequested;
bool isSoundSettingsRequested;
bool vibrationActivated;
int ringerVolume;
QDeviceProfile::ProfileType profileType;
};
QT_END_NAMESPACE
#endif // QJSONDBWRAPPER_P_H
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