-
//创建线程的时候,可以这样
-
AfxBeginThreadProc(MyThreadProc, (LPVOID)GetSafeHwnd());
-
//在你的线程函数中
-
UINT MyThreadProc( LPVOID pParam )
-
{
-
HWND hWnd= (HWND)pParam;
-
...
-
SendMessage(hWnd, UM_MSG, ...,...); // 发送自定义的消息到主界面线程,通知它去更新界面控件信息
-
return 0;
-
}
-
afx_msg LRESULT OnHandleMsg(WPARAM wParam, LPARAM lParam);// 自定义消息UM_MSG的消息处理函数
-
BEGIN_MESSAGE_MAP(CXXDlg, CDialog)
-
...
-
ON_MESSAGE(UM_MSG, &CXXDlg::OnHandleMsg)
-
END_MESSAGE_MAP()
-
LRESULT CXXDlg::OnHandleMsg(WPARAM wParam, lParam)
-
{
-
...
-
SetDlgItemText(...);
-
return 0;
-
}
转载于:https://my.oschina.net/u/3874841/blog/3093818