Qt 5.10 Book Examples
main.cpp
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1 // ======================================================================
2 // main.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 <QGuiApplication>
12 #include <QQmlApplicationEngine>
13 #include <QQmlComponent>
14 #include "CppConnection.h"
15 
16 // ----------------------------------------------------------------------
17 int main(int argc, char** argv)
18 {
19  QGuiApplication app(argc,argv);
20  QQmlApplicationEngine eng;
21  QQmlComponent comp(&eng, QUrl("qrc:/main.qml"));
22  CppConnection cc;
23 
24  QObject* pobj = comp.create();
25  QObject* pcmdQuitButton = pobj->findChild<QObject*>("QuitButton");
26  if (pcmdQuitButton) {
27  QObject::connect(pcmdQuitButton, SIGNAL(quitClicked()),
28  &cc, SLOT(slotQuit())
29  );
30  }
31  QObject* pcmdInfoButton = pobj->findChild<QObject*>("InfoButton");
32  if (pcmdInfoButton) {
33  QObject::connect(pcmdInfoButton, SIGNAL(infoClicked(QString)),
34  &cc, SLOT(slotInfo(QString))
35  );
36  }
37 
38  return app.exec();
39 }
int main(int argc, char **argv)
Definition: main.cpp:15