c++ thread
用windows api createthread 函数创建线程，有消息队列？ 用什么方法可以使其变成ui线程 有消息队列？？？
请大家帮忙解释解释？？？？？？？ C++ 线程 Windows API 多线程
[解决办法]
The thread to which the message is posted must have created a message queue, or else the call to PostThreadMessage fails. Use the following method to handle this situation.
Create an event object, then create the thread.
Use the WaitForSingleObject function to wait for the event to be set to the signaled state before calling PostThreadMessage.
In the thread to which the message will be posted, call PeekMessage as shown here to force the system to create the message queue.
PeekMessage(&msg, NULL, WM_USER, WM_USER, PM_NOREMOVE)
Set the event, to indicate that the thread is ready to receive posted messages.
[解决办法]
在线程中创建窗口，创建消息循环
DWORD WINAPI ThreadProc(LPVOID lParam)
{
CDialog* pDlg = new CXXXDlg;
pDlg->Create(....);
pDlg->ShowWindow(SW_SHOW);
MSG msg;
while(GetMessage(NULL, &msg, 0, 0))
{
if(MSG_EXITTHREAD == msg.message)
break; // Exit Thread
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return 0;
}
