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/*
* SPDX-FileCopyrightText: 2008 Kevin Ottens <ervin@kde.org>
* SPDX-FileCopyrightText: 2008-2010 Dario Freddi <drf@kde.org>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "powerdevilfdoconnector.h"
#include "powerdevilaction.h"
#include "powerdevilcore.h"
#include "powermanagementfdoadaptor.h"
#include "powermanagementinhibitadaptor.h"
#include <KConfigGroup>
using namespace Qt::StringLiterals;
namespace PowerDevil
{
FdoConnector::FdoConnector(PowerDevil::Core *parent)
: QObject(parent)
, m_core(parent)
{
new PowerManagementFdoAdaptor(this);
new PowerManagementInhibitAdaptor(this);
QDBusConnection c = QDBusConnection::sessionBus();
c.registerObject(u"/org/freedesktop/PowerManagement"_s, this);
c.registerService(u"org.freedesktop.PowerManagement"_s);
c.registerObject(u"/org/freedesktop/PowerManagement/Inhibit"_s, this);
c.registerService(u"org.freedesktop.PowerManagement.Inhibit"_s);
connect(m_core->batteryController(), &BatteryController::acAdapterStateChanged, this, &FdoConnector::onAcAdapterStateChanged);
connect(PolicyAgent::instance(),
SIGNAL(unavailablePoliciesChanged(PowerDevil::PolicyAgent::RequiredPolicies)),
this,
SLOT(onUnavailablePoliciesChanged(PowerDevil::PolicyAgent::RequiredPolicies)));
}
bool FdoConnector::CanHibernate()
{
return m_core->suspendController()->canHibernate();
}
bool FdoConnector::CanSuspend()
{
return m_core->suspendController()->canSuspend();
}
bool FdoConnector::CanHybridSuspend()
{
return m_core->suspendController()->canHybridSuspend();
}
bool FdoConnector::CanSuspendThenHibernate()
{
return m_core->suspendController()->canSuspendThenHibernate();
}
bool FdoConnector::GetPowerSaveStatus()
{
return m_core->batteryController()->acAdapterState() == BatteryController::Unplugged;
}
void FdoConnector::Suspend()
{
triggerSuspendSession(PowerButtonAction::Sleep);
}
void FdoConnector::Hibernate()
{
triggerSuspendSession(PowerButtonAction::Hibernate);
}
bool FdoConnector::HasInhibit()
{
return PolicyAgent::instance()->requirePolicyCheck(PolicyAgent::InterruptSession) != PolicyAgent::None;
}
int FdoConnector::Inhibit(const QString &application, const QString &reason)
{
// Inhibit here means we cannot interrupt the session.
// If we've been called from DBus, use PolicyAgent's service watching system
if (calledFromDBus()) {
return PolicyAgent::instance()->addInhibitionWithExplicitDBusService((uint)PolicyAgent::InterruptSession, application, reason, message().service());
} else {
return PolicyAgent::instance()->AddInhibition((uint)PolicyAgent::InterruptSession, application, reason);
}
}
void FdoConnector::UnInhibit(int cookie)
{
PolicyAgent::instance()->ReleaseInhibition(cookie);
}
void FdoConnector::ForceUnInhibitAll()
{
PolicyAgent::instance()->releaseAllInhibitions();
}
void FdoConnector::onAcAdapterStateChanged(BatteryController::AcAdapterState newstate)
{
Q_EMIT PowerSaveStatusChanged(newstate == BatteryController::Unplugged);
}
void FdoConnector::onUnavailablePoliciesChanged(PowerDevil::PolicyAgent::RequiredPolicies newpolicies)
{
Q_EMIT HasInhibitChanged(newpolicies & PowerDevil::PolicyAgent::InterruptSession);
}
void FdoConnector::triggerSuspendSession(PowerButtonAction action)
{
PowerDevil::Action *helperAction = m_core->action(u"SuspendSession"_s);
if (helperAction) {
QVariantMap args;
args[u"Type"_s] = qToUnderlying(action);
args[u"Explicit"_s] = true;
helperAction->trigger(args);
}
}
}
#include "moc_powerdevilfdoconnector.cpp"
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