fb0bcff1c8
With this change, the QPA will try to avoid re-creating all platform screens if a single output has been connected or disconnected.
64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-FileCopyrightText: 2019 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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#ifndef KWIN_QPA_INTEGRATION_H
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#define KWIN_QPA_INTEGRATION_H
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#include <epoxy/egl.h>
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#include "fixqopengl.h"
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#include <fixx11h.h>
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#include <qpa/qplatformintegration.h>
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#include <QObject>
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namespace KWin
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{
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class AbstractOutput;
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namespace QPA
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{
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class Screen;
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class Integration : public QObject, public QPlatformIntegration
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{
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Q_OBJECT
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public:
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explicit Integration();
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~Integration() override;
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bool hasCapability(Capability cap) const override;
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QPlatformWindow *createPlatformWindow(QWindow *window) const override;
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QPlatformOffscreenSurface *createPlatformOffscreenSurface(QOffscreenSurface *surface) const override;
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QPlatformBackingStore *createPlatformBackingStore(QWindow *window) const override;
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QAbstractEventDispatcher *createEventDispatcher() const override;
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QPlatformFontDatabase *fontDatabase() const override;
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QStringList themeNames() const override;
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QPlatformTheme *createPlatformTheme(const QString &name) const override;
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QPlatformOpenGLContext *createPlatformOpenGLContext(QOpenGLContext *context) const override;
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void initialize() override;
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private Q_SLOTS:
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void handleOutputEnabled(AbstractOutput *output);
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void handleOutputDisabled(AbstractOutput *output);
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void handlePlatformCreated();
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private:
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QScopedPointer<QPlatformFontDatabase> m_fontDb;
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QPlatformNativeInterface *m_nativeInterface;
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QPlatformPlaceholderScreen *m_dummyScreen = nullptr;
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QHash<AbstractOutput *, Screen *> m_screens;
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};
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}
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}
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#endif
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