참고 : doc.qt.io/qt-5/qtimer.html#QTimer 1. Class 추가 메뉴에서 Class 를 추가한다. 4. Timer.h Timer Class 구조체 생성 #ifndef TIMER_H #define TIMER_H #include class Timer : public QObject { Q_OBJECT public: Timer(); QTimer *mytimer; public slots: void MyTimerSlot(); }; #endif // TIMER_H 3. Timer.cpp 코딩 #include "timer.h" #include Timer::Timer() { //create a timer mytimer = new QTimer(this); //setup signal and slo..