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