blob: 59739e1a359b9a1912d678dad38d43ed926a26e1 (
plain)
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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
//! [0]
moc_%.cpp: %.h
moc $(DEFINES) $(INCPATH) $< -o $@
//! [0]
//! [1]
moc_foo.cpp: foo.h
moc $(DEFINES) $(INCPATH) $< -o $@
//! [1]
//! [2]
foo.o: foo.moc
foo.moc: foo.cpp
moc $(DEFINES) $(INCPATH) -i $< -o $@
//! [2]
//! [3]
#include "foo.moc"
//! [3]
//! [4]
#ifndef Q_MOC_RUN
...
#endif
//! [4]
//! [5]
class SomeTemplate<int> : public QFrame
{
Q_OBJECT
...
signals:
void mySignal(int);
};
//! [5]
//! [6]
// correct
class SomeClass : public QObject, public OtherClass
{
...
};
//! [6]
//! [7]
class SomeClass : public QObject
{
Q_OBJECT
public slots:
void apply(void (*apply)(List *, void *), char *); // WRONG
};
//! [7]
//! [8]
typedef void (*ApplyFunction)(List *, void *);
class SomeClass : public QObject
{
Q_OBJECT
public slots:
void apply(ApplyFunction, char *);
};
//! [8]
//! [9]
class MyClass : public QObject
{
Q_OBJECT
enum Error {
ConnectionRefused,
RemoteHostClosed,
UnknownError
};
signals:
void stateChanged(MyClass::Error error);
};
//! [9]
//! [10]
#ifdef ultrix
#define SIGNEDNESS(a) unsigned a
#else
#define SIGNEDNESS(a) a
#endif
class Whatever : public QObject
{
Q_OBJECT
signals:
void someSignal(SIGNEDNESS(int));
};
//! [10]
//! [11]
class A
{
public:
class B
{
Q_OBJECT
public slots: // WRONG
void b();
};
};
//! [11]
|
