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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QINPUTDEVICE_H
#define QINPUTDEVICE_H
#include <QtGui/qtguiglobal.h>
#include <QtCore/qobject.h>
#include <QtGui/qscreen.h>
QT_BEGIN_NAMESPACE
class QDebug;
class QInputDevicePrivate;
class Q_GUI_EXPORT QInputDevice : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QInputDevice)
Q_PROPERTY(QString name READ name CONSTANT)
Q_PROPERTY(DeviceType type READ type CONSTANT)
Q_PROPERTY(Capabilities capabilities READ capabilities CONSTANT)
Q_PROPERTY(qint64 systemId READ systemId CONSTANT)
Q_PROPERTY(QString seatName READ seatName CONSTANT)
Q_PROPERTY(QRect availableVirtualGeometry READ availableVirtualGeometry
NOTIFY availableVirtualGeometryChanged)
public:
enum class DeviceType {
Unknown = 0x0000,
Mouse = 0x0001,
TouchScreen = 0x0002,
TouchPad = 0x0004,
Puck = 0x0008,
Stylus = 0x0010,
Airbrush = 0x0020,
Keyboard = 0x1000,
AllDevices = 0x7FFFFFFF
};
Q_DECLARE_FLAGS(DeviceTypes, DeviceType)
Q_FLAG(DeviceTypes)
enum class Capability {
None = 0,
Position = 0x0001,
Area = 0x0002,
Pressure = 0x0004,
Velocity = 0x0008,
NormalizedPosition = 0x0020,
MouseEmulation = 0x0040,
PixelScroll = 0x0080,
Scroll = 0x0100,
Hover = 0x0200,
Rotation = 0x0400,
XTilt = 0x0800,
YTilt = 0x1000,
TangentialPressure = 0x2000,
ZPosition = 0x4000,
All = 0x7FFFFFFF
};
Q_DECLARE_FLAGS(Capabilities, Capability)
Q_FLAG(Capabilities)
QInputDevice(QObject *parent = nullptr);
~QInputDevice();
QInputDevice(const QString &name, qint64 systemId, DeviceType type,
const QString &seatName = QString(), QObject *parent = nullptr);
QString name() const;
DeviceType type() const;
Capabilities capabilities() const;
bool hasCapability(Capability cap) const;
qint64 systemId() const;
QString seatName() const;
QRect availableVirtualGeometry() const;
static QStringList seatNames();
static QList<const QInputDevice *> devices();
static const QInputDevice *primaryKeyboard(const QString& seatName = QString());
bool operator==(const QInputDevice &other) const;
Q_SIGNALS:
void availableVirtualGeometryChanged(QRect area);
protected:
QInputDevice(QInputDevicePrivate &d, QObject *parent);
Q_DISABLE_COPY_MOVE(QInputDevice)
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QInputDevice::DeviceTypes)
Q_DECLARE_OPERATORS_FOR_FLAGS(QInputDevice::Capabilities)
#ifndef QT_NO_DEBUG_STREAM
Q_GUI_EXPORT QDebug operator<<(QDebug, const QInputDevice *);
#endif
QT_END_NAMESPACE
#endif // QINPUTDEVICE_H
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