102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
/*
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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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#pragma once
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#include <kwineffects.h>
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#include <kwineffectquickview.h>
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#include "expolayout.h"
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namespace KWin
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{
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class OverviewEffect;
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class OverviewScreenView : public EffectQuickScene
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{
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Q_OBJECT
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public:
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OverviewScreenView(EffectScreen *screen, QWindow *renderWindow, OverviewEffect *effect);
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bool isDirty() const;
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void markDirty();
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void resetDirty();
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public Q_SLOTS:
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void stop();
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void scheduleRepaint();
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private:
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bool m_dirty = false;
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};
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class OverviewEffect : public Effect
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{
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Q_OBJECT
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Q_PROPERTY(int animationDuration READ animationDuration NOTIFY animationDurationChanged)
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Q_PROPERTY(ExpoLayout::LayoutMode layout READ layout NOTIFY layoutChanged)
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Q_PROPERTY(bool blurBackground READ blurBackground NOTIFY blurBackgroundChanged)
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public:
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OverviewEffect();
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~OverviewEffect() override;
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ExpoLayout::LayoutMode layout() const;
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void setLayout(ExpoLayout::LayoutMode layout);
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int animationDuration() const;
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void setAnimationDuration(int duration);
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bool blurBackground() const;
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void setBlurBackground(bool blur);
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void paintScreen(int mask, const QRegion ®ion, ScreenPaintData &data) override;
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void postPaintScreen() override;
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bool isActive() const override;
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int requestedEffectChainPosition() const override;
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bool borderActivated(ElectricBorder border) override;
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void reconfigure(ReconfigureFlags flags) override;
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void windowInputMouseEvent(QEvent *event) override;
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void grabbedKeyboardEvent(QKeyEvent *keyEvent) override;
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static bool supported();
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Q_SIGNALS:
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void animationDurationChanged();
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void layoutChanged();
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void blurBackgroundChanged();
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public Q_SLOTS:
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void activate();
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void deactivate();
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void quickDeactivate();
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void toggle();
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private:
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void handleScreenAdded(EffectScreen *screen);
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void handleScreenRemoved(EffectScreen *screen);
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void realDeactivate();
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void createScreenView(EffectScreen *screen);
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QScopedPointer<QWindow> m_dummyWindow;
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QTimer *m_shutdownTimer;
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QHash<EffectScreen *, OverviewScreenView *> m_screenViews;
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EffectScreen *m_paintedScreen;
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QAction *m_toggleAction = nullptr;
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QList<QKeySequence> m_toggleShortcut;
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QList<ElectricBorder> m_borderActivate;
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QList<ElectricBorder> m_touchBorderActivate;
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bool m_blurBackground = false;
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bool m_activated = false;
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int m_animationDuration = 200;
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ExpoLayout::LayoutMode m_layout = ExpoLayout::LayoutNatural;
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};
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} // namespace KWin
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