1719c9cc07
Add `tabletToolEvent()` to DecorationEventFilter class so it can handle tablet events. Add `tabletToolEvent()` to MoveResizeFilter class to avoid incorrect titlebar highlight after a window is resized by using a stylus. Add `tabletToolEvent()` to WindowActionInputFilter class so window focus can be changed by clicking on the window content area when using a stylus. Add `update()` to `TabletInputRedirection::tabletToolEvent()` to enable switching window focus by using a stylus. BUG: 432104
89 lines
2.3 KiB
C++
89 lines
2.3 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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SPDX-FileCopyrightText: 2019 Aleix Pol Gonzalez <aleixpol@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef KWIN_TABLET_INPUT_H
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#define KWIN_TABLET_INPUT_H
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#include "input.h"
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#include <QHash>
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#include <QObject>
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#include <QPointF>
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#include <QPointer>
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namespace KWaylandServer
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{
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class SurfaceInterface;
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}
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namespace KWin
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{
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class Toplevel;
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class TabletToolId;
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namespace Decoration
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{
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class DecoratedClientImpl;
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}
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namespace LibInput
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{
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class Device;
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}
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class TabletInputRedirection : public InputDeviceHandler
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{
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Q_OBJECT
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public:
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explicit TabletInputRedirection(InputRedirection *parent);
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~TabletInputRedirection() override;
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void tabletPad();
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bool focusUpdatesBlocked() override;
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void tabletToolEvent(KWin::InputRedirection::TabletEventType type, const QPointF &pos,
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qreal pressure, int xTilt, int yTilt, qreal rotation, bool tipDown,
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bool tipNear, const TabletToolId &tabletToolId,
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quint32 time);
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void tabletToolButtonEvent(uint button, bool isPressed, const TabletToolId &tabletToolId);
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void tabletPadButtonEvent(uint button, bool isPressed, const TabletPadId &tabletPadId);
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void tabletPadStripEvent(int number, int position, bool isFinger, const TabletPadId &tabletPadId);
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void tabletPadRingEvent(int number, int position, bool isFinger, const TabletPadId &tabletPadId);
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bool positionValid() const override
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{
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return !m_lastPosition.isNull();
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}
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void init() override;
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QPointF position() const override
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{
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return m_lastPosition;
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}
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private:
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void cleanupDecoration(Decoration::DecoratedClientImpl *old,
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Decoration::DecoratedClientImpl *now) override;
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void cleanupInternalWindow(QWindow *old, QWindow *now) override;
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void focusUpdate(Toplevel *focusOld, Toplevel *focusNow) override;
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void warpXcbOnSurfaceLeft(KWaylandServer::SurfaceInterface *surface);
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bool m_tipDown = false;
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bool m_tipNear = false;
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QPointF m_lastPosition;
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QMetaObject::Connection m_focusGeometryConnection;
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QMetaObject::Connection m_internalWindowConnection;
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QMetaObject::Connection m_decorationGeometryConnection;
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QMetaObject::Connection m_decorationDestroyedConnection;
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};
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}
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#endif
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