testThread WaitForSingleObject

char g_Array[10];
CEvent eventWriteD;

 

UINT WriteW(LPVOID pParam)
{
 CEdit *pEdit = (CEdit*)pParam;
 pEdit->SetWindowText("");

 for(int i=0;i<10;i++)
 {
  g_Array[i] = 'W';
  pEdit->SetWindowText(g_Array);
  Sleep(1000);
 }
 
 eventWriteD.SetEvent();

 return 0;

}

UINT WriteD(LPVOID pParam)
{
 CEdit *pEdit = (CEdit*)pParam;
 pEdit->SetWindowTextA("");
 

 WaitForSingleObject(eventWriteD.m_hObject,INFINITE);
 memset(g_Array,0,sizeof(g_Array));
 DWORD dwC;
 CString str;
 for(int i=0;i<10;i++)
 {
  g_Array[i] = 'D';
  pEdit->SetWindowTextA(g_Array);
  Sleep(1000);
 }

 return 0;
}

 

 

 

void CtestThreadDlg::OnBnClickedOk()
{
  CWinThread *pWriteW = AfxBeginThread(WriteW,&m_ctrlW,THREAD_PRIORITY_NORMAL,0,0,0);
 pWriteW->ResumeThread();
 
 CWinThread *pWriteD = AfxBeginThread(WriteD,&m_ctrlD,THREAD_PRIORITY_NORMAL,0,0,0);
 pWriteD->ResumeThread();
 

}