2 * This file is part of CameraPlus.
4 * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "batteryinfo.h"
22 #include <qmbattery.h>
24 #include <QDeclarativeInfo>
29 BatteryInfo::BatteryInfo(QObject *parent) :
30 QObject(parent), m_battery(0) {
34 BatteryInfo::~BatteryInfo() {
38 bool BatteryInfo::isCharging() const {
40 qmlInfo(this) << "BatteryInfo has to be activated first";
44 if (m_battery->getChargingState() == MeeGo::QmBattery::StateCharging) {
51 bool BatteryInfo::isCritical() const {
53 qmlInfo(this) << "BatteryInfo has to be activated first";
57 MeeGo::QmBattery::BatteryState state = m_battery->getBatteryState();
59 if (state == MeeGo::QmBattery::StateOK || state == MeeGo::QmBattery::StateFull) {
66 bool BatteryInfo::isActive() const {
67 return m_battery != 0;
70 void BatteryInfo::setActive(bool active) {
71 if (isActive() == active) {
76 m_battery->deleteLater();
80 m_battery = new MeeGo::QmBattery(this);
81 QObject::connect(m_battery, SIGNAL(batteryStateChanged(MeeGo::QmBattery::BatteryState)),
82 this, SIGNAL(chargingChanged()));
83 QObject::connect(m_battery, SIGNAL(chargingStateChanged(MeeGo::QmBattery::ChargingState)),
84 this, SIGNAL(chargingChanged()));