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59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
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/*
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SPDX-FileCopyrightText: 2021 Aleix Pol Gonzalez <aleixpol@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#ifndef PRIMARYOUTPUTWATCHER_H
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#define PRIMARYOUTPUTWATCHER_H
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#include <QAbstractNativeEventFilter>
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#include <QObject>
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namespace KWayland
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{
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namespace Client
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{
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class Registry;
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class ConnectionThread;
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}
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}
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class QScreen;
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class PrimaryOutputWatcher : public QObject, public QAbstractNativeEventFilter
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{
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Q_OBJECT
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public:
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PrimaryOutputWatcher(QObject *parent);
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QScreen *primaryScreen() const;
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QScreen *screenForName(const QString &outputName) const;
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Q_SIGNALS:
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void primaryOutputNameChanged(const QString &oldOutputName, const QString &newOutputName);
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protected:
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friend class WaylandOutputDevice;
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void setPrimaryOutputName(const QString &outputName);
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private:
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void setupRegistry();
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#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
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bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) override;
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#else
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bool nativeEventFilter(const QByteArray &eventType, void *message, qintptr *result) override;
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#endif
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// All
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QString m_primaryOutputName;
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// Wayland
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KWayland::Client::Registry *m_registry = nullptr;
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QString m_primaryOutputWayland;
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// Xrandr
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int m_xrandrExtensionOffset;
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};
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#endif // PRIMARYOUTPUTWATCHER_H
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