模拟微波炉的桌面小程序（qt，qp状态机机制，qml制作界面）

#include "ovenbar.h" //-----------------QT的头文件一定放在QP的上面 #include "qp_app.h" #include "oven.h" #include "bsp.h" #include "qp_port.h" class Oven_idle: public QP::QHsm { protected: static QP::QState initial (Oven_idle * const me, QP::QEvt const * const e); static QP::QState active (Oven_idle * const me, QP::QEvt const * const e); static QP::QState active_off (Oven_idle * const me, QP::QEvt const * const e); static QP::QState active_prepare (Oven_idle * const me, QP::QEvt const * const e); static QP::QState active_door_on (Oven_idle * const me, QP::QEvt const * const e); static QP::QState active_door_off (Oven_idle * const me, QP::QEvt const * const e); public: Oven_idle():QHsm(Q_STATE_CAST(&Oven_idle::initial)){} }; //QHsm是QActive的父类，可以用来辅助Oven对象 class Oven : public QP::QActive { public: QP::QTimeEvt m_timeout; //计时 public: Oven_idle m_Oven_idle; Oven(); protected: //定义微波炉的各状态 static QP::QState initial (Oven * const me, QP::QEvt const * const e); static QP::QState active (Oven * const me, QP::QEvt const * const e); // idle static QP::QState active_working (Oven * const me, QP::QEvt const * const e); static QP::QState active_idle (Oven * const me, QP::QEvt const * const e); }; static Oven l_oven; QP::QActive * const AO_Oven = &l_oven; /**************** Oven_idle **********************/ QP::QState Oven_idle::initial(Oven_idle * const me, QP::QEvt const * const e) { return Q_TRAN(&Oven_idle::active_prepare); } QP::QState Oven_idle::active (Oven_idle * const me, QP::QEvt const * const e) { QP::QState status; switch (e->sig) { case Q_ENTRY_SIG: { qDebug("Oven_idle::active"); status = Q_HANDLED(); break; } case TERMINATE_SIG:{ BSP_terminate(0); status = Q_HANDLED(); break; } default:{ status = Q_SUPER(&QHsm::top); break; } } return status; } QP::QState Oven_idle::active_prepare(Oven_idle * const me, QP::QEvt const * const e) { QP::QState status; switch (e->sig) { case Q_ENTRY_SIG: { qDebug("Oven_idle::active_prepare"); status = Q_HANDLED(); break; } case OPEN_SIG: { status = Q_TRAN(&Oven_idle::active_door_on); break; } case CLOSE_SIG: { status = Q_TRAN(&Oven_idle::active_door_off); break; } case ADD_SIG:{ BSP_SETTIME(true); status = Q_HANDLED(); break; } case MINUS_SIG:{ BSP_SETTIME(false); status = Q_HANDLED(); break; } case START_SIG:{ if(Ovenbar::instance()->dstatus()) { qDebug("The door is open, please close the door"); status = Q_HANDLED(); } else { AO_Oven->postFIFO(Q_NEW(QP::QEvt,Oven_idle_Start_SIG)); status = Q_TRAN(&Oven_idle::active_off); } break; } default:{ status = Q_SUPER(&Oven_idle::active); break; } } return status; } QP::QState Oven_idle::active_off (Oven_idle * const me, QP::QEvt const * const e) { QP::QState status; switch (e->sig) { case Q_ENTRY_SIG: { qDebug("Oven_idle::active_off"); status = Q_HANDLED(); break; } case STOP_SIG:{ status = Q_TRAN(&Oven_idle::active_prepare); break; } case OPEN_SIG:{ status = Q_TRAN(&Oven_idle::active_door_on); break; } case TIMEOUT_m_timeout_SIG:{ status = Q_TRAN(&Oven_idle::active_prepare); } default:{ status = Q_SUPER(&Oven_idle::active); break; } } return status; } QP::QState Oven_idle::active_door_on (Oven_idle * const me, QP::QEvt const * const e) { QP::QState status; switch (e->sig) { case Q_ENTRY_SIG: { qDebug("Oven_idle::idle_door_on"); BSP_DOOR(true); status = Q_HANDLED(); break; } case CHICKIN_SIG:{ BSP_CHICK(true); status = Q_HANDLED(); break; } case CHICKOUT_SIG:{ BSP_CHICK(false); status = Q_HANDLED(); break; } case CLOSE_SIG:{ BSP_DOOR(false); status = Q_TRAN(&Oven_idle::active_door_off); break; } case START_SIG:{ qDebug("The door is open, please close the door"); status = Q_HANDLED(); break; } default: { status = Q_SUPER(&Oven_idle::active); break; } } return status; } QP::QState Oven_idle::active_door_off (Oven_idle * const me, QP::QEvt const * const e) { QP::QState status; switch (e->sig) { case Q_ENTRY_SIG: { qDebug("Oven_idle::idle_door_off"); BSP_DOOR(false); status = Q_HANDLED(); break; } case ADD_SIG:{ BSP_SETTIME(true); status = Q_HANDLED(); break; } case MINUS_SIG:{ BSP_SETTIME(false); status = Q_HANDLED(); break; } case START_SIG:{ AO_Oven->postFIFO(Q_NEW(QP::QEvt,Oven_idle_Start_SIG)); status = Q_TRAN(&Oven_idle::active_off); break; } case OPEN_SIG:{ BSP_DOOR(true); status = Q_TRAN(&Oven_idle::active_door_on); break; } default:{ status = Q_SUPER(&Oven_idle::active); break; } } return status; } /**************** Oven_idle **********************/ /**************** Oven **********************/ Oven::Oven() : QActive(Q_STATE_CAST(&Oven::initial)), m_timeout(TIMEOUT_m_timeout_SIG) { } QP::QState Oven::initial(Oven * const me, QP::QEvt const * const e) { me->m_Oven_idle.init(); //初始化Oven_idle的状态 return Q_TRAN(&Oven::active_idle); } QP::QState Oven::active(Oven * const me, QP::QEvt const * const e) { QP::QState status; switch (e->sig) { case Q_ENTRY_SIG: { qDebug("Oven::active"); status = Q_HANDLED(); break; } case TERMINATE_SIG:{ BSP_terminate(0); status = Q_HANDLED(); break; } default: { status = Q_SUPER(&QHsm::top); break; } } return status; } QP::QState Oven::active_working (Oven * const me, QP::QEvt const * const e) { QP::QState status; switch (e->sig) { case Q_ENTRY_SIG:{ qDebug("Oven::active_working"); me->m_timeout.postEvery(me, BSP_TICKS_PER_SEC); BSP_OVEN(true); status = Q_HANDLED(); break; } case Q_EXIT_SIG:{ qDebug("Oven::active_working out"); me->m_timeout.disarm(); status = Q_HANDLED(); BSP_OVEN(false); break; } case TIMEOUT_m_timeout_SIG: if(BSP_SHOWTIME()) { status = Q_HANDLED(); } else { me->m_Oven_idle.dispatch(e); status = Q_TRAN(&Oven::active_idle); } break; case STOP_SIG:{ me->m_timeout.disarm(); me->m_Oven_idle.dispatch(e); status = Q_HANDLED(); break; } case OPEN_SIG:{ me->m_Oven_idle.dispatch(e); status = Q_TRAN(&Oven::active_idle); break; } case START_SIG:{ me->m_Oven_idle.dispatch(e); status = Q_HANDLED(); break; } case Oven_idle_Start_SIG:{ if(!me->m_timeout.ctr()) { me->m_timeout.postEvery(me, BSP_TICKS_PER_SEC); } else { me->m_timeout.rearm(BSP_TICKS_PER_SEC); } BSP_OVEN(true); status = Q_HANDL