nmWATI/Include/iAlg/iAlgBase/zxAlgThread.h


#pragma once

#include <QThread>
#include <QMutex>

#include "iAlgBase_global.h"
#include "Defines.h"

// 线程的封装（算法模型父类）
class I_ALGBASE_EXPORT zxAlgThread :
        public QThread
{
    Q_OBJECT

public:

    zxAlgThread();

    // 进程状态
    enum ThreadState
    {
        TS_Reset = 0,   //重置
        TS_Finished,    //结束

        TS_Running,     //运行中        
        TS_Suspending,  //挂起
        TS_Quiting,     //结束中

        TS_ToPause,     //暂停，外界传入的状态
        TS_ToContinue,  //继续
        TS_ToQuit,      //终止

        TS_Unknown
    };

    // 状态设置
    ThreadState getState();
    void setState(ThreadState o);

    // 状态监测
    bool checkPausing();
    bool checkQuiting();

private:

    ThreadState m_oTs;
    QMutex m_oMutex;
};