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 <QBatteryInfo>
24 #include <QDeclarativeInfo>
29 BatteryInfo::BatteryInfo(QObject *parent) :
35 BatteryInfo::~BatteryInfo() {
39 bool BatteryInfo::isCharging() const {
41 qmlInfo(this) << "BatteryInfo has to be activated first";
45 QBatteryInfo::ChargingState state = m_battery->chargingState(0);
46 if (state == QBatteryInfo::Charging) {
53 bool BatteryInfo::isCritical() const {
55 qmlInfo(this) << "BatteryInfo has to be activated first";
59 QBatteryInfo::BatteryStatus state = m_battery->batteryStatus(0);
60 if (state == QBatteryInfo::BatteryOk || state == QBatteryInfo::BatteryFull) {
67 bool BatteryInfo::isActive() const {
68 return m_battery != 0;
71 void BatteryInfo::setActive(bool active) {
72 if (isActive() == active) {
77 m_battery->deleteLater();
81 m_battery = new QBatteryInfo(this);
83 QObject::connect(m_battery, SIGNAL(batteryStatusChanged(int, QBatteryInfo::BatteryStatus)),
84 this, SIGNAL(chargingChanged()));
85 QObject::connect(m_battery, SIGNAL(chargingStateChanged(int, QBatteryInfo::ChargingState)),
86 this, SIGNAL(chargingChanged()));