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39
40#ifndef QEVDEVMOUSEMANAGER_P_H
41#define QEVDEVMOUSEMANAGER_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include "qevdevmousehandler_p.h"
55
56#include <QtInputSupport/private/devicehandlerlist_p.h>
57
58#include <QObject>
59#include <QHash>
60#include <QSocketNotifier>
61#include <QPoint>
62
63QT_BEGIN_NAMESPACE
64
65class QDeviceDiscovery;
66
67class QEvdevMouseManager : public QObject
68{
69public:
70 QEvdevMouseManager(const QString &key, const QString &specification, QObject *parent = nullptr);
71 ~QEvdevMouseManager();
72
73 void handleMouseEvent(int x, int y, bool abs, Qt::MouseButtons buttons,
74 Qt::MouseButton button, QEvent::Type type);
75 void handleWheelEvent(QPoint delta);
76
77 void addMouse(const QString &deviceNode = QString());
78 void removeMouse(const QString &deviceNode);
79
80private:
81 void clampPosition();
82 void updateDeviceCount();
83
84 QString m_spec;
85 QtInputSupport::DeviceHandlerList<QEvdevMouseHandler> m_mice;
86 int m_x;
87 int m_y;
88 int m_xoffset;
89 int m_yoffset;
90};
91
92QT_END_NAMESPACE
93
94#endif // QEVDEVMOUSEMANAGER_P_H
95

source code of qtbase/src/platformsupport/input/evdevmouse/qevdevmousemanager_p.h