833f933c5c
Summary: This change splits out the X11 specific event filtering into a dedicated X11EventFilter. It is created in the x11 standalone platform plugin when the first Edge is being created. Some of the X11 specific code is removed from ScreenEdges, though more refactoring is possible in ScreenEdges to share more code between X11 specific and generic implementation. Test Plan: Run KWin on Xephyr, screen edge approach effect still shows Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D7406
90 lines
3 KiB
C++
90 lines
3 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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Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_X11STANDALONE_PLATFORM_H
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#define KWIN_X11STANDALONE_PLATFORM_H
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#include "platform.h"
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#include <kwin_export.h>
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#include <QObject>
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namespace KWin
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{
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class XInputIntegration;
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class WindowSelector;
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class X11EventFilter;
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class KWIN_EXPORT X11StandalonePlatform : public Platform
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{
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Q_OBJECT
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Q_INTERFACES(KWin::Platform)
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Q_PLUGIN_METADATA(IID "org.kde.kwin.Platform" FILE "x11.json")
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public:
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X11StandalonePlatform(QObject *parent = nullptr);
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virtual ~X11StandalonePlatform();
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void init() override;
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Screens *createScreens(QObject *parent = nullptr) override;
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OpenGLBackend *createOpenGLBackend() override;
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Edge *createScreenEdge(ScreenEdges *parent) override;
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void createPlatformCursor(QObject *parent = nullptr) override;
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bool requiresCompositing() const override;
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bool compositingPossible() const override;
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QString compositingNotPossibleReason() const override;
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bool openGLCompositingIsBroken() const override;
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void createOpenGLSafePoint(OpenGLSafePoint safePoint) override;
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void startInteractiveWindowSelection(std::function<void (KWin::Toplevel *)> callback, const QByteArray &cursorName = QByteArray()) override;
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PlatformCursorImage cursorImage() const override;
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void setupActionForGlobalAccel(QAction *action) override;
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OverlayWindow *createOverlayWindow() override;
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void updateXTime() override;
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protected:
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void doHideCursor() override;
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void doShowCursor() override;
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private:
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/**
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* Tests whether GLX is supported and returns @c true
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* in case KWin is compiled with OpenGL support and GLX
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* is available.
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*
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* If KWin is compiled with OpenGL ES or without OpenGL at
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* all, @c false is returned.
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* @returns @c true if GLX is available, @c false otherwise and if not build with OpenGL support.
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**/
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static bool hasGlx();
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XInputIntegration *m_xinputIntegration = nullptr;
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QThread *m_openGLFreezeProtectionThread = nullptr;
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QTimer *m_openGLFreezeProtection = nullptr;
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Display *m_x11Display;
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QScopedPointer<WindowSelector> m_windowSelector;
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QScopedPointer<X11EventFilter> m_screenEdgesFilter;
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};
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}
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#endif
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