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/*
SPDX-FileCopyrightText: 2021 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "idledetector.h"
#include "input.h"
using namespace std::chrono_literals;
namespace KWin
{
IdleDetector::IdleDetector(std::chrono::milliseconds timeout, OperatingMode mode, QObject *parent)
: QObject(parent)
, m_timeout(timeout)
, m_mode(mode)
{
Q_ASSERT(timeout >= 0ms);
m_timer.start(timeout, this);
input()->addIdleDetector(this);
}
IdleDetector::~IdleDetector()
{
if (input()) {
input()->removeIdleDetector(this);
}
}
void IdleDetector::timerEvent(QTimerEvent *event)
{
if (event->timerId() == m_timer.timerId()) {
m_timer.stop();
markAsIdle();
}
}
IdleDetector::OperatingMode IdleDetector::mode() const
{
return m_mode;
}
bool IdleDetector::isInhibited() const
{
return m_isInhibited;
}
void IdleDetector::setInhibited(bool inhibited)
{
if (m_mode == OperatingMode::IgnoresInhibitors) {
return;
};
if (m_isInhibited == inhibited) {
return;
}
m_isInhibited = inhibited;
if (inhibited) {
m_timer.stop();
} else {
m_timer.start(m_timeout, this);
}
}
void IdleDetector::activity()
{
if (!m_isInhibited) {
m_timer.start(m_timeout, this);
markAsResumed();
}
}
void IdleDetector::markAsIdle()
{
if (!m_isIdle) {
m_isIdle = true;
Q_EMIT idle();
}
}
void IdleDetector::markAsResumed()
{
if (m_isIdle) {
m_isIdle = false;
Q_EMIT resumed();
}
}
} // namespace KWin
#include "moc_idledetector.cpp"
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