mythosil · February 21, 2012 13:37 · Feb 21, 2012
diff --git a/qt_sample.cpp b/qt_sample.cpp
@@ -0,0 +1,36 @@
+#include <QtGui>
+using namespace std;
+
+class Sample : public QObject {
+  Q_OBJECT
+public slots:
+  void action() {
+    emit quitApplication();
+  }
+signals:
+  void quitApplication();
+private:
+};
+
+#include "qt_sample.moc"
+
+int main(int argc, char** argv)
+{
+  QApplication app(argc, argv);
+
+  QPushButton *quitButton = new QPushButton("Quit");
+
+  Sample obj;
+  QObject::connect(quitButton, SIGNAL(clicked()), &obj, SLOT(action()));
+  QObject::connect(&obj, SIGNAL(quitApplication()), qApp, SLOT(quit()));
+
+  QVBoxLayout *layout = new QVBoxLayout();
+  layout->addWidget(quitButton);
+
+  QWidget window;
+  window.setLayout(layout);
+  window.show();
+
+  qDebug() << "Launching Application";
+  return app.exec();
+}