- QObject::connect(handler, SIGNAL(int_received()),
- &w, SLOT(close()));
- QObject::connect(handler, SIGNAL(term_received()),
- &w, SLOT(close()));
+ QObject::connect(handler, SIGNAL(int_received()), &w, SLOT(close()));
+ QObject::connect(handler, SIGNAL(term_received()), &w, SLOT(close()));
+ QObject::connect(handler, SIGNAL(usr1_received()), &w, SLOT(on_run_stop_clicked()));