outputlocator.h

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/*
    SPDX-FileCopyrightText: 2022 David Redondo <kde@david-redondo.de>
 
    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
*/
 
#pragma once
 
#include "effect/effect.h"
 
#include <QTimer>
 
#include <unordered_map>
 
namespace KWin
{
class OffscreenQuickScene;
 
class OutputLocatorEffect : public KWin::Effect
{
    Q_OBJECT
 
public:
    explicit OutputLocatorEffect(QObject *parent = nullptr);
    void paintScreen(const RenderTarget &renderTarget, const RenderViewport &viewport, int mask, const QRegion &region, KWin::Output *screen) override;
    bool isActive() const override;
 
public Q_SLOTS:
    void show();
    void hide();
 
private:
    QUrl m_qmlUrl;
    QTimer m_showTimer;
    std::unordered_map<Output *, std::unique_ptr<OffscreenQuickScene>> m_scenesByScreens;
};
}