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






  1. C++
  2. Qt
  3. Signal

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();
}








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