73 lines
2 KiB
C++
73 lines
2 KiB
C++
/**
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* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "batteryinterface.h"
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BatteryInterface::BatteryInterface(QObject* parent)
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: QObject(parent)
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, m_device(0)
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, m_battery(0)
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{
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}
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void BatteryInterface::setDevice(const QString& deviceId)
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{
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if (m_device) {
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delete m_device;
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}
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m_device = new DeviceDbusInterface(deviceId, this);
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connect(m_device, SIGNAL(pluginsChanged()), this, SLOT(devicePluginsChanged()));
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devicePluginsChanged();
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}
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void BatteryInterface::devicePluginsChanged()
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{
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if (m_device->hasPlugin("kdeconnect_battery")) {
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m_battery = new DeviceBatteryDbusInterface(m_device->id(), this);
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connect(m_battery, SIGNAL(chargingChange()), this, SIGNAL(infoChanged()));
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Q_EMIT infoChanged();
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} else {
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delete m_battery;
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m_battery = 0;
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}
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Q_EMIT availableChanged();
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}
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bool BatteryInterface::available() const
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{
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return m_battery && m_battery->isValid();
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}
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QString BatteryInterface::displayString() const
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{
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if (!m_battery) {
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return i18n("No info");
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}
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if (isCharging()) {
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return i18n("Charging, %1%", chargePercent());
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} else {
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return i18n("Discharging, %1%", chargePercent());
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}
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}
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