awesome-widgets/sources/awesome-widget/plugin/awdataengineaggregator.cpp

59 lines
2.6 KiB
C++

/***************************************************************************
* This file is part of awesome-widgets *
* *
* awesome-widgets 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. *
* *
* awesome-widgets 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 awesome-widgets. If not, see http://www.gnu.org/licenses/ *
***************************************************************************/
#include "awdataengineaggregator.h"
#include <QDBusConnection>
#include <ksysguard/systemstats/DBusInterface.h>
#include "awdebug.h"
AWDataEngineAggregator::AWDataEngineAggregator(QObject *_parent)
: QObject(_parent)
{
qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
qDBusRegisterMetaType<KSysGuard::SensorData>();
qDBusRegisterMetaType<KSysGuard::SensorInfo>();
qDBusRegisterMetaType<KSysGuard::SensorDataList>();
qDBusRegisterMetaType<QHash<QString, KSysGuard::SensorInfo>>();
m_interface = new KSysGuard::SystemStats::DBusInterface(
KSysGuard::SystemStats::ServiceName, KSysGuard::SystemStats::ObjectPath, QDBusConnection::sessionBus(), this);
connect(m_interface, SIGNAL(newSensorData(KSysGuard::SensorDataList)), this,
SLOT(updateData(KSysGuard::SensorDataList)));
connect(m_interface, SIGNAL(sensorAdded(const QString &)), this, SLOT(sensorAdded(const QString &)));
connect(m_interface, SIGNAL(sensorMetaDataChanged(const QHash<QString, KSysGuard::SensorInfo> &)), this,
SLOT(updateSensor(const QHash<QString, KSysGuard::SensorInfo> &)));
connect(m_interface, SIGNAL(sensorRemoved(const QString &)), this, SLOT(sensorRemoved(const QString &)));
}
AWDataEngineAggregator::~AWDataEngineAggregator()
{
qCDebug(LOG_AW) << __PRETTY_FUNCTION__;
disconnectSources();
}
void AWDataEngineAggregator::disconnectSources()
{
m_interface->unsubscribe(m_sensors.values());
}