what does not work ???

Qt Code: 
  1. class CWorkThread : public QThread
  2. {
  3. 	Q_OBJECT
  4.  
  5. public:
  6. 	CWorkThread(QObject *parent);
  7. 	~CWorkThread();
  8. 	void run();
  9.  
  10. public slots:
  11. 		void FinishProc();
  12.  
  13. };
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Qt Code: 
  1. void CWorkThread::run()
  2. {	
  3. 	CWorkFiles *files = new CWorkFiles;
  4. 	connect(files,SIGNAL(finished()),this,SLOT(FinishProc()));
  5. 	QApplication::beep();
  6. 	exec();
  7. }
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this block newer running !
Qt Code: 
  1. void CWorkThread::FinishProc()
  2. {
  3. 	QApplication::beep();
  4. }
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--------------------------

Qt Code: 
  1. class CWorkFiles : public QFile
  2. {
  3. 	Q_OBJECT
  4.  
  5. public:
  6. 	CWorkFiles(QObject *parent = 0);
  7. 	~CWorkFiles();
  8.  
  9. 	qint16 CopyFile(QString cSrc, QString cDst);
  10. 	qint16 MoveFile(QString cSrc, QString cDst);
  11. 	qint16 DeleteFile(QString cPath);
  12. 	qint16 IsFileExists(QString cPath);
  13.  
  14. signals:
  15. 	void finished();
  16.  
  17. };
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Qt Code: 
  1. qint16 CWorkFiles::CopyFile(QString cSrc, QString cDst)
  2. {
  3. 	emit finished();
  4. 	return 1;
  5. }
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