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39
40#ifndef QEVDEVTABLETHANDLER_P_H
41#define QEVDEVTABLETHANDLER_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 <QObject>
55#include <QString>
56#include <QThread>
57#include <QtCore/private/qthread_p.h>
58
59QT_BEGIN_NAMESPACE
60
61class QSocketNotifier;
62class QEvdevTabletData;
63
64class QEvdevTabletHandler : public QObject
65{
66public:
67 explicit QEvdevTabletHandler(const QString &device, const QString &spec = QString(), QObject *parent = nullptr);
68 ~QEvdevTabletHandler();
69
70 qint64 deviceId() const;
71
72 void readData();
73
74private:
75 bool queryLimits();
76
77 int m_fd;
78 QString m_device;
79 QSocketNotifier *m_notifier;
80 QEvdevTabletData *d;
81};
82
83class QEvdevTabletHandlerThread : public QDaemonThread
84{
85public:
86 explicit QEvdevTabletHandlerThread(const QString &device, const QString &spec, QObject *parent = nullptr);
87 ~QEvdevTabletHandlerThread();
88 void run() override;
89 QEvdevTabletHandler *handler() { return m_handler; }
90
91private:
92 QString m_device;
93 QString m_spec;
94 QEvdevTabletHandler *m_handler;
95};
96
97QT_END_NAMESPACE
98
99#endif // QEVDEVTABLETHANDLER_P_H
100

source code of qtbase/src/platformsupport/input/evdevtablet/qevdevtablethandler_p.h