ceph/src/boost/tools/build/example/qt/qt3/moccable-cpp/main.cpp

   1 // Copyright Vladimir Prus 2005.
   2 // Distributed under the Boost Software License, Version 1.0.
   3 // (See accompanying file LICENSE.txt
   4 // or copy at https://www.bfgroup.xyz/b2/LICENSE.txt)
   5
   6
   7 #include <qwidget.h>
   8 #include <qpushbutton.h>
   9 #include <qapplication.h>
  10
  11 #include <iostream>
  12
  13 class My_widget : public QWidget
  14 {
  15     Q_OBJECT
  16 public:
  17     My_widget() : QWidget()
  18     {
  19         QPushButton* b = new QPushButton("Push me", this);
  20
  21         connect(b, SIGNAL(clicked()), this, SLOT(theSlot()));
  22     }
  23
  24 private slots:
  25     void theSlot()
  26     {
  27         std::cout << "Clicked\n";
  28     }
  29
  30 };
  31
  32 int main(int ac, char* av[])
  33 {
  34     QApplication app(ac, av);
  35     My_widget mw;
  36     mw.show();
  37     app.setMainWidget(&mw);
  38     app.exec();
  39 }
  40
  41 #include "main.moc"