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pushn8phoneacc.cpp
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pushn8phoneacc.cpp
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/*
* Copyright (c) 2011 Nokia Corporation
*
* This file is part of the Push Snowboarding Project, More info at:
* www.pushsnowboading.com
*
* Author: Clovis Scotti <scotti@ieee.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "pushn8phoneacc.h"
PushN8PhoneAcc::PushN8PhoneAcc()
{
accSensor = new QAccelerometer();
accSensor->connectToBackend();
if(!accSensor->isConnectedToBackend()) {
qDebug() << "Could not connect mAccel to backend";
}
if(!accSensor->start()) {
qDebug() << "Could not start mAccel";
}
if(!accSensor->isActive()) {
qDebug() << "mAccel is not active";
}
emit connected();
timerId = 0;
timerPeriod = 50;
}
PushN8PhoneAcc::~PushN8PhoneAcc()
{
if(accSensor)
delete accSensor;
}
QString PushN8PhoneAcc::get_description()
{
return QString("Phone Internal Accelerometer");
}
bool PushN8PhoneAcc::is_online()
{
if(accSensor)
return accSensor->isActive();
else
return false;
}
void PushN8PhoneAcc::timerEvent(QTimerEvent *)
{
NPushAccTick * newAccTick = new NPushAccTick(accSensor->reading());
if(receivers(SIGNAL(reading_ready(NPushLogTick*))) > 0)
{
emit reading_ready(newAccTick);
} else {
delete newAccTick;
}
}