1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtSensors module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
9** Commercial License Usage
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17** GNU General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU
19** General Public License version 3 as published by the Free Software
20** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
21** included in the packaging of this file. Please review the following
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25** $QT_END_LICENSE$
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27****************************************************************************/
28
29#ifndef TEST_SENSOR2_H
30#define TEST_SENSOR2_H
31
32#include "qsensor.h"
33
34#undef DECLARE_READING
35#undef DECLARE_READING_D
36
37template <typename T>
38class qTypedWrapper
39{
40public:
41 qTypedWrapper(QScopedPointer<QSensorReadingPrivate> *_ptr)
42 : ptr(_ptr)
43 {
44 }
45
46 T *operator->() const
47 {
48 return static_cast<T*>(ptr->data());
49 }
50
51private:
52 QScopedPointer<QSensorReadingPrivate> *ptr;
53};
54
55#define DECLARE_READING(classname)\
56 DECLARE_READING_D(classname, classname ## Private)
57
58#define DECLARE_READING_D(classname, pclassname)\
59 public:\
60 classname(QObject *parent = 0);\
61 virtual ~classname();\
62 void copyValuesFrom(QSensorReading *other) override;\
63 private:\
64 qTypedWrapper<pclassname> d;
65
66class TestSensor2ReadingPrivate;
67
68class TestSensor2Reading : public QSensorReading
69{
70 Q_OBJECT
71 Q_PROPERTY(int test READ test)
72 DECLARE_READING(TestSensor2Reading)
73public:
74 int test() const;
75 void setTest(int test);
76};
77
78class TestSensor2Filter : public QSensorFilter
79{
80public:
81 virtual bool filter(TestSensor2Reading *reading) = 0;
82private:
83 bool filter(QSensorReading *reading) override { return filter(reading: static_cast<TestSensor2Reading*>(reading)); }
84};
85
86class TestSensor2 : public QSensor
87{
88 Q_OBJECT
89public:
90 explicit TestSensor2(QObject *parent = 0) : QSensor(TestSensor2::type, parent) {}
91 virtual ~TestSensor2() {}
92 TestSensor2Reading *reading() const { return static_cast<TestSensor2Reading*>(QSensor::reading()); }
93 static char const * const type;
94};
95
96#endif
97

source code of qtsensors/tests/auto/qsensor/test_sensor2.h