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lxqt-powermanagement-packaging/src/powermanagementd.cpp

114 lines
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXDE-Qt - a lightweight, Qt based, desktop toolset
*
* 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 <QStringList>
#include "batteryhelper.h"
#include "powermanagementd.h"
#include "../config/powermanagementsettings.h"
#include "idlenesswatcher.h"
#include "lidwatcher.h"
#include "batterywatcher.h"
#define CURRENT_RUNCHECK_LEVEL 1
PowerManagementd::PowerManagementd() :
mBatterywatcherd(0),
mLidwatcherd(0),
mIdlenesswatcherd(0),
mSettings()
{
connect(&mSettings, SIGNAL(settingsChanged()), this, SLOT(settingsChanged()));
settingsChanged();
if (mSettings.getRunCheckLevel() < CURRENT_RUNCHECK_LEVEL)
{
performRunCheck();
mSettings.setRunCheckLevel(CURRENT_RUNCHECK_LEVEL);
}
}
PowerManagementd::~PowerManagementd()
{
}
void PowerManagementd::settingsChanged()
{
if (mSettings.isBatteryWatcherEnabled() && !mBatterywatcherd)
mBatterywatcherd = new BatteryWatcher(this);
else if (mBatterywatcherd && ! mSettings.isBatteryWatcherEnabled())
{
mBatterywatcherd->deleteLater();
mBatterywatcherd = 0;
}
if (mSettings.isLidWatcherEnabled() && !mLidwatcherd)
{
mLidwatcherd = new LidWatcher(this);
}
else if (mLidwatcherd && ! mSettings.isLidWatcherEnabled())
{
mLidwatcherd->deleteLater();
mLidwatcherd = 0;
}
if (mSettings.isIdlenessWatcherEnabled() && !mIdlenesswatcherd)
{
mIdlenesswatcherd = new IdlenessWatcher(this);
}
else if (mIdlenesswatcherd && !mSettings.isIdlenessWatcherEnabled())
{
mIdlenesswatcherd->deleteLater();
mIdlenesswatcherd = 0;
}
}
void PowerManagementd::runConfigure()
{
mNotification.close();
QProcess::startDetached("lxqt-config-powermanagement");
}
void PowerManagementd::performRunCheck()
{
mSettings.setLidWatcherEnabled(Lid().haveLid());
bool hasBattery = false;
foreach (Solid::Device device, Solid::Device::listFromType(Solid::DeviceInterface::Battery, QString()))
if (device.as<Solid::Battery>()->type() == Solid::Battery::PrimaryBattery)
hasBattery = true;
mSettings.setBatteryWatcherEnabled(hasBattery);
mSettings.setIdlenessWatcherEnabled(true);
mSettings.sync();
mNotification.setSummary(tr("Power Management"));
mNotification.setBody(tr("You are running LXQt Power Management for the first time.\nYou can configure it from settings... "));
mNotification.setActions(QStringList() << tr("Configure..."));
mNotification.setTimeout(10000);
connect(&mNotification, SIGNAL(actionActivated(int)), SLOT(runConfigure()));
mNotification.update();
}