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// SPDX-FileCopyrightText: 2025 Devin Lin <devin@kde.org>
// SPDX-License-Identifier: LGPL-2.0-or-later
#pragma once
#include <QObject>
#include <QQuickWindow>
#include <QWindow>
#include "qqml.h"
class WaylandAboveLockscreen;
/**
* A plugin to implement raising windows over the lockscreen.
*/
class RaiseLockscreen : public QObject
{
Q_OBJECT
Q_PROPERTY(QWindow *window READ window WRITE setWindow NOTIFY windowChanged)
Q_PROPERTY(bool initialized READ initialized NOTIFY initializedChanged)
QML_ELEMENT
public:
RaiseLockscreen(QObject *parent = nullptr);
~RaiseLockscreen() override;
QWindow *window() const;
void setWindow(QWindow *window);
bool initialized() const;
Q_INVOKABLE void initializeOverlay(QQuickWindow *window);
Q_INVOKABLE void raiseOverlay();
Q_SIGNALS:
void windowChanged();
void initializedChanged();
private:
void setInitialized(bool initialized);
void setOverlay();
bool eventFilter(QObject *watched, QEvent *event) override;
bool m_initialized = false;
QWindow *m_window = nullptr;
int m_serial = 0;
std::unique_ptr<WaylandAboveLockscreen> m_implementation;
};
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