A Slot Responds to a Signal : Signal « Qt « C++

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A Slot Responds to a Signal

  



#include <QApplication>

#include <QPushButton>



int main(int argc, char *argv[])

{

    QApplication a(argc, argv);



    QPushButton button("Quit");

    button.show();



    QObject::connect(&button, SIGNAL(clicked()),&a, SLOT(quit()));



    return a.exec();

}

Related examples in the same category

1.	Inherited slot
2.	Qt signal test
3.	Qt signals and slots
4.	Quit Qt application
5.	Widget style
6.	QSignal mapper
7.	event filters
8.	Multi-event handlers
9.	Mark method with Q_INVOKABLE

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