qt显示“static assertion failed: No Q_OBJECT ...”？

Question

问题描述

linux下qt开发
qt项目类继承了QObject，也添加了Q_OBJECT宏，显示“static assertion failed: No Q_OBJECT in the class with the signal”？
EDM.h文件部分代码

  

#include <QObject>

#include "common.h"

#include <unistd.h>

#include <sys/ioctl.h>

#include <fcntl.h>

#include <map>

#include <vector>

  

using namespace std;

  

enum 

{

 MSG\_PUMP\=1,

 MSG\_ROTATE,

 MSG\_STOP,

 MSG\_RTZERO,

 MSG\_PROTECT,

 MSG\_TRANSFER,

 MSG\_PRUNE,

 MSG\_RTCENTER\_C,

 MSG\_MAC\_PARA\_SET,

 MSG\_AXIS\_ADJUST,

 MSG\_VECT\_WORK\_SET,

 MSG\_VECT\_C\_CENTER,

 MSG\_ADJUST\_CIRCLE,

};

  


class EDM : public QObject

{

 Q_OBJECT

  

private:

 explicit EDM(QObject *parent = nullptr);

 static EDM* m_pEdm;

 virtual ~EDM();

public slots:

 bool EdmSetProtect(bool bProtect);
 //
 }

EDM.cpp文件部分代码

//edm.cpp edm实现文件

#include "EDM.h"

#include <QDebug>
  
EDM::EDM(QObject *parent):QObject(parent)

{
}
bool EdmSetProtect(bool bProtect)
{
}

mainWindow.cpp文件部分代码，调用EDM的槽函数EdmSetProtect

MainWindow::MainWindow(QWidget* parent)
{

tThread = new QThread();

 edm->moveToThread(tThread);

 connect(tThread,&QThread::finished,tThread,&QObject::deleteLater);

 connect(tThread,&QThread::finished,edm,&QObject::deleteLater);

connect(this,&MainWindow::signalSetProtect,edm,&EDM::EdmSetProtect);//调用EDM的槽函数EdmSetProtect
}

问题出现的环境背景及自己尝试过哪些方法

去掉Q_OBJECT宏或者加上宏都显示static assertion failed: No Q_OBJECT in the class with the signal错误

so，有人遇到这种问题吗，怎么解决