1/****************************************************************************
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3** Copyright (C) 2014 Robin Burchell <robin.burchell@viroteck.net>
4** Copyright (C) 2016 The Qt Company Ltd.
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39****************************************************************************/
40
41#ifndef QTUIOHANDLER_P_H
42#define QTUIOHANDLER_P_H
43
44#include <QList>
45#include <QObject>
46#include <QMap>
47#include <QUdpSocket>
48#include <QTransform>
49
50#include <qpa/qwindowsysteminterface.h>
51
52QT_BEGIN_NAMESPACE
53
54class QPointingDevice;
55class QOscMessage;
56class QTuioCursor;
57class QTuioToken;
58
59class QTuioHandler : public QObject
60{
61 Q_OBJECT
62 Q_MOC_INCLUDE("qoscmessage_p.h")
63
64public:
65 explicit QTuioHandler(const QString &specification);
66 virtual ~QTuioHandler();
67
68private slots:
69 void processPackets();
70 void process2DCurSource(const QOscMessage &message);
71 void process2DCurAlive(const QOscMessage &message);
72 void process2DCurSet(const QOscMessage &message);
73 void process2DCurFseq(const QOscMessage &message);
74 void process2DObjSource(const QOscMessage &message);
75 void process2DObjAlive(const QOscMessage &message);
76 void process2DObjSet(const QOscMessage &message);
77 void process2DObjFseq(const QOscMessage &message);
78
79private:
80 QWindowSystemInterface::TouchPoint cursorToTouchPoint(const QTuioCursor &tc, QWindow *win);
81 QWindowSystemInterface::TouchPoint tokenToTouchPoint(const QTuioToken &tc, QWindow *win);
82
83 QPointingDevice *m_device = nullptr;
84 QUdpSocket m_socket;
85 QMap<int, QTuioCursor> m_activeCursors;
86 QList<QTuioCursor> m_deadCursors;
87 QMap<int, QTuioToken> m_activeTokens;
88 QList<QTuioToken> m_deadTokens;
89 QTransform m_transform;
90};
91
92QT_END_NAMESPACE
93
94#endif // QTUIOHANDLER_P_H
95