IScreenProvider.h

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// SPDX-FileCopyrightText: 2026 fuddlesworth
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include <PhosphorLayer/phosphorlayer_export.h>
 
#include <QList>
#include <QObject>
 
QT_BEGIN_NAMESPACE
class QScreen;
QT_END_NAMESPACE
 
namespace PhosphorLayer {
 
class PHOSPHORLAYER_EXPORT ScreenProviderNotifier : public QObject
{
    Q_OBJECT
public:
    explicit ScreenProviderNotifier(QObject* parent = nullptr);
    ~ScreenProviderNotifier() override;
 
Q_SIGNALS:
    void screensChanged();
 
    void focusChanged();
 
    void primaryChanged();
};
 
class PHOSPHORLAYER_EXPORT IScreenProvider
{
public:
    IScreenProvider() = default;
    virtual ~IScreenProvider() = default;
    Q_DISABLE_COPY_MOVE(IScreenProvider)
 
    
    virtual QList<QScreen*> screens() const = 0;
 
    virtual QScreen* primary() const = 0;
 
    virtual QScreen* focused() const = 0;
 
    virtual ScreenProviderNotifier* notifier() const = 0;
};
 
} // namespace PhosphorLayer