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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* Razor - a lightweight, Qt based, desktop toolset
* http://razor-qt.org
*
* Copyright: 2012 Razor team
* Authors:
* Christian Surlykke <christian@surlykke.dk>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include <QDebug>
#include <QTimerEvent>
#include "razorautosuspend.h"
#include "../config/constants.h"
RazorAutosuspendd::RazorAutosuspendd(QObject *parent) :
QObject(parent),
razorNotification(tr("Power low"), this),
actionTime(),
m_Settings("razor-autosuspend")
{
razorNotification.setIcon("razor-autosuspend");
razorNotification.setUrgencyHint(RazorNotification::UrgencyCritical);
razorNotification.setTimeout(2000);
trayIcon.setStatus(battery.chargeLevel(), battery.onBattery(), battery.properties());
settingsChanged();
connect(&lid, SIGNAL(changed(bool)), this, SLOT(lidChanged(bool)));
connect(&battery, SIGNAL(batteryChanged()), this, SLOT(batteryChanged()));
connect(&m_Settings, SIGNAL(settingsChanged()), this, SLOT(settingsChanged()));
}
RazorAutosuspendd::~RazorAutosuspendd()
{
}
void RazorAutosuspendd::lidChanged(bool closed)
{
qDebug() << "LidChanged: " << closed;
qDebug() << "Action: " << m_Settings.value(LIDCLOSEDACTION_KEY).toInt();
if (closed)
{
doAction(m_Settings.value(LIDCLOSEDACTION_KEY).toInt());
}
}
void RazorAutosuspendd::batteryChanged()
{
qDebug() << "onBattery: " << battery.onBattery() <<
"chargeLevel:" << battery.chargeLevel() <<
"powerlow:" << battery.powerLow() <<
"actionTime:" << actionTime;
trayIcon.setStatus(battery.chargeLevel(), battery.onBattery(), battery.properties());
if (battery.powerLow() && actionTime.isNull() && powerLowAction() > 0)
{
int warningTimeMsecs = m_Settings.value(POWERLOWWARNING_KEY, 30).toInt()*1000;
actionTime = QTime::currentTime().addMSecs(warningTimeMsecs);
startTimer(100);
// From here everything is handled by timerEvent below
}
}
void RazorAutosuspendd::settingsChanged()
{
if (m_Settings.value(SHOWTRAYICON_KEY, true).toBool())
{
trayIcon.show();
}
else
{
trayIcon.hide();
}
}
void RazorAutosuspendd::timerEvent(QTimerEvent *event)
{
if (actionTime.isNull() || powerLowAction() == 0 || ! battery.powerLow())
{
killTimer(event->timerId());
actionTime = QTime();
}
else if (QTime::currentTime().msecsTo(actionTime) > 0)
{
QString notificationMsg;
switch (powerLowAction())
{
case SLEEP:
notificationMsg = tr("Sleeping in %1 seconds");
break;
case HIBERNATE:
notificationMsg = tr("Hibernating in %1 seconds");
break;
case POWEROFF:
notificationMsg = tr("Shutting down in %1 seconds");
break;
}
razorNotification.setBody(notificationMsg.arg(QTime::currentTime().msecsTo(actionTime)/1000));
razorNotification.update();
}
else
{
doAction(powerLowAction());
actionTime = QTime();
killTimer(event->timerId());
}
}
void RazorAutosuspendd::doAction(int action)
{
switch (action)
{
case SLEEP:
razorPower.suspend();
break;
case HIBERNATE:
razorPower.hibernate();
break;
case POWEROFF:
razorPower.shutdown();
break;
}
}
int RazorAutosuspendd::powerLowAction()
{
return m_Settings.value(POWERLOWACTION_KEY).toInt();
}
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