Qt 5.10 Book Examples
Counter.cpp
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1 // ======================================================================
2 // Counter.cpp
3 // ======================================================================
4 // This file is a part of the book
5 // "Qt 5.10 Professional programming with C++"
6 // http://qt-book.com
7 // ======================================================================
8 // Copyright (c) 2017 by Max Schlee
9 // ======================================================================
10 
11 #include "Counter.h"
12 
13 // ----------------------------------------------------------------------
14 Counter::Counter() : QObject()
15  , m_nValue(0)
16 {
17 }
18 
19 // ----------------------------------------------------------------------
21 {
22  emit counterChanged(++m_nValue);
23 
24  if (m_nValue == 5) {
25  emit goodbye();
26  }
27 }
Counter()
Definition: Counter.cpp:14
void goodbye()
void slotInc()
Definition: Counter.cpp:20
void counterChanged(int)