108 lines
2.5 KiB
C++
108 lines
2.5 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2009 Marco Martin notmart @gmail.com
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SPDX-FileCopyrightText: 2018 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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#ifndef KWIN_SLIDINGPOPUPS_H
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#define KWIN_SLIDINGPOPUPS_H
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// Include with base class for effects.
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#include <kwineffects.h>
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namespace KWin
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{
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class SlidingPopupsEffect : public Effect
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{
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Q_OBJECT
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Q_PROPERTY(int slideInDuration READ slideInDuration)
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Q_PROPERTY(int slideOutDuration READ slideOutDuration)
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public:
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SlidingPopupsEffect();
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~SlidingPopupsEffect() override;
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void prePaintWindow(EffectWindow *w, WindowPrePaintData &data, int time) override;
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void paintWindow(EffectWindow *w, int mask, QRegion region, WindowPaintData &data) override;
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void postPaintWindow(EffectWindow *w) override;
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void reconfigure(ReconfigureFlags flags) override;
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bool isActive() const override;
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int requestedEffectChainPosition() const override {
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return 40;
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}
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static bool supported();
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int slideInDuration() const;
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int slideOutDuration() const;
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bool eventFilter(QObject *watched, QEvent *event) override;
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private Q_SLOTS:
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void slotWindowAdded(EffectWindow *w);
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void slotWindowDeleted(EffectWindow *w);
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void slotPropertyNotify(EffectWindow *w, long atom);
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void slotWaylandSlideOnShowChanged(EffectWindow *w);
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void slideIn(EffectWindow *w);
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void slideOut(EffectWindow *w);
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void stopAnimations();
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private:
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void setupAnimData(EffectWindow *w);
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void setupInternalWindowSlide(EffectWindow *w);
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long m_atom;
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int m_slideLength;
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std::chrono::milliseconds m_slideInDuration;
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std::chrono::milliseconds m_slideOutDuration;
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enum class AnimationKind {
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In,
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Out
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};
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struct Animation {
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AnimationKind kind;
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TimeLine timeLine;
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};
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QHash<EffectWindow *, Animation> m_animations;
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enum class Location {
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Left,
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Top,
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Right,
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Bottom
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};
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struct AnimationData {
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int offset;
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Location location;
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std::chrono::milliseconds slideInDuration;
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std::chrono::milliseconds slideOutDuration;
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int slideLength;
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};
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QHash<const EffectWindow*, AnimationData> m_animationsData;
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};
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inline int SlidingPopupsEffect::slideInDuration() const
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{
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return m_slideInDuration.count();
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}
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inline int SlidingPopupsEffect::slideOutDuration() const
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{
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return m_slideOutDuration.count();
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}
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} // namespace
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#endif
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