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https://github.com/crystalidea/qt6windows7.git
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82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
// Copyright (C) 2020 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#ifndef QINPUTDEVICE_P_H
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#define QINPUTDEVICE_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <QtGui/private/qtguiglobal_p.h>
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#include <QtGui/qinputdevice.h>
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#include "private/qobject_p.h"
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QT_BEGIN_NAMESPACE
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class Q_GUI_EXPORT QInputDevicePrivate : public QObjectPrivate
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{
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Q_DECLARE_PUBLIC(QInputDevice)
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public:
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QInputDevicePrivate(const QString &name, qint64 winSysId, QInputDevice::DeviceType type,
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QInputDevice::Capabilities caps = QInputDevice::Capability::None,
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const QString &seatName = QString())
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: name(name), seatName(seatName), systemId(winSysId), capabilities(caps),
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deviceType(type)
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{
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// if the platform doesn't provide device IDs, make one up,
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// but try to avoid clashing with OS-provided 32-bit IDs
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static qint64 nextId = qint64(1) << 33;
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if (!systemId)
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systemId = nextId++;
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}
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~QInputDevicePrivate() override;
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QString name;
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QString seatName;
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QString busId;
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QRect availableVirtualGeometry;
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void *qqExtra = nullptr; // Qt Quick can store arbitrary device-specific data here
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qint64 systemId = 0;
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QInputDevice::Capabilities capabilities = QInputDevice::Capability::None;
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QInputDevice::DeviceType deviceType = QInputDevice::DeviceType::Unknown;
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bool pointingDeviceType = false;
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static void registerDevice(const QInputDevice *dev);
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static void unregisterDevice(const QInputDevice *dev);
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static bool isRegistered(const QInputDevice *dev);
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static const QInputDevice *fromId(qint64 systemId);
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void setAvailableVirtualGeometry(QRect a)
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{
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if (a == availableVirtualGeometry)
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return;
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availableVirtualGeometry = a;
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capabilities |= QInputDevice::Capability::NormalizedPosition;
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Q_Q(QInputDevice);
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Q_EMIT q->availableVirtualGeometryChanged(availableVirtualGeometry);
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}
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inline static QInputDevicePrivate *get(QInputDevice *q)
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{
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return static_cast<QInputDevicePrivate *>(QObjectPrivate::get(q));
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}
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inline static const QInputDevicePrivate *get(const QInputDevice *q)
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{
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return static_cast<const QInputDevicePrivate *>(QObjectPrivate::get(q));
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}
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};
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QT_END_NAMESPACE
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#endif // QINPUTDEVICE_P_H
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