87 lines
2 KiB
C++
87 lines
2 KiB
C++
/*
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
SPDX-FileCopyrightText: 2013, 2016 Martin Gräßlin <mgraesslin@kde.org>
|
|
SPDX-FileCopyrightText: 2018 Roman Gilg <subdiff@gmail.com>
|
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
#pragma once
|
|
#include "input.h"
|
|
|
|
#include <QHash>
|
|
#include <QObject>
|
|
#include <QPointF>
|
|
#include <QPointer>
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
class InputDevice;
|
|
class InputRedirection;
|
|
class Window;
|
|
|
|
namespace Decoration
|
|
{
|
|
class DecoratedClientImpl;
|
|
}
|
|
|
|
class KWIN_EXPORT TouchInputRedirection : public InputDeviceHandler
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit TouchInputRedirection(InputRedirection *parent);
|
|
~TouchInputRedirection() override;
|
|
|
|
bool positionValid() const override;
|
|
bool focusUpdatesBlocked() override;
|
|
void init() override;
|
|
|
|
void processDown(qint32 id, const QPointF &pos, std::chrono::microseconds time, InputDevice *device = nullptr);
|
|
void processUp(qint32 id, std::chrono::microseconds time, InputDevice *device = nullptr);
|
|
void processMotion(qint32 id, const QPointF &pos, std::chrono::microseconds time, InputDevice *device = nullptr);
|
|
void cancel();
|
|
void frame();
|
|
|
|
void setDecorationPressId(qint32 id)
|
|
{
|
|
m_decorationId = id;
|
|
}
|
|
qint32 decorationPressId() const
|
|
{
|
|
return m_decorationId;
|
|
}
|
|
void setInternalPressId(qint32 id)
|
|
{
|
|
m_internalId = id;
|
|
}
|
|
qint32 internalPressId() const
|
|
{
|
|
return m_internalId;
|
|
}
|
|
|
|
QPointF position() const override
|
|
{
|
|
return m_lastPosition;
|
|
}
|
|
|
|
int touchPointCount() const
|
|
{
|
|
return m_activeTouchPoints.count();
|
|
}
|
|
|
|
private:
|
|
void cleanupDecoration(Decoration::DecoratedClientImpl *old, Decoration::DecoratedClientImpl *now) override;
|
|
|
|
void focusUpdate(Window *focusOld, Window *focusNow) override;
|
|
|
|
QSet<qint32> m_activeTouchPoints;
|
|
qint32 m_decorationId = -1;
|
|
qint32 m_internalId = -1;
|
|
QMetaObject::Connection m_focusGeometryConnection;
|
|
bool m_windowUpdatedInCycle = false;
|
|
QPointF m_lastPosition;
|
|
};
|
|
|
|
}
|