1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef TAKENUMBER_H
#define TAKENUMBER_H
#include <QtCore/qobject.h>
#include <QtQml/qqml.h>
struct Numbers
{
Q_GADGET
QML_VALUE_TYPE(numbers)
QML_STRUCTURED_VALUE
Q_PROPERTY(int i MEMBER m_i)
Q_PROPERTY(int n MEMBER m_n)
Q_PROPERTY(qsizetype s MEMBER m_s)
Q_PROPERTY(qlonglong l MEMBER m_l)
public:
int m_i = 0;
int m_n = 0;
qsizetype m_s = 0;
qlonglong m_l = 0;
friend bool operator==(const Numbers &a, const Numbers &b)
{
return a.m_i == b.m_i && a.m_n == b.m_n && a.m_s == b.m_s && a.m_l == b.m_l;
}
friend bool operator!=(const Numbers &a, const Numbers &b)
{
return !(a == b);
}
};
class TakeNumber : public QObject
{
Q_OBJECT
QML_ELEMENT
Q_PROPERTY(int propertyInt MEMBER propertyInt NOTIFY propertyIntChanged)
Q_PROPERTY(int propertyNegativeInt MEMBER propertyNegativeInt NOTIFY propertyNegativeIntChanged)
Q_PROPERTY(qsizetype propertyQSizeType MEMBER propertyQSizeType NOTIFY propertyQSizeTypeChanged)
Q_PROPERTY(qlonglong propertyQLongLong MEMBER propertyQLongLong NOTIFY propertyQLongLongChanged)
Q_PROPERTY(Numbers propertyNumbers MEMBER propertyNumbers NOTIFY propertyNumbersChanged)
public:
explicit TakeNumber(QObject *parent = nullptr);
Q_INVOKABLE void takeInt(int a);
Q_INVOKABLE void takeNegativeInt(int a);
Q_INVOKABLE void takeQSizeType(qsizetype a);
Q_INVOKABLE void takeQLongLong(qlonglong a);
Q_INVOKABLE void takeNumbers(const Numbers &a);
int takenInt = 0;
int takenNegativeInt = 0;
qsizetype takenQSizeType = 0;
qlonglong takenQLongLong = 0;
Numbers takenNumbers;
int propertyInt = 0;
int propertyNegativeInt = 0;
qsizetype propertyQSizeType = 0;
qsizetype propertyQLongLong = 0;
Numbers propertyNumbers;
signals:
void propertyIntChanged();
void propertyNegativeIntChanged();
void propertyQSizeTypeChanged();
void propertyQLongLongChanged();
void propertyNumbersChanged();
};
#endif // TAKENUMBER_H
|
