Re: How to close all windows and dialogs of a process?

From:

"Tom Serface" <tom.nospam@camaswood.com>

Newsgroups:

microsoft.public.vc.mfc

Date:

Mon, 11 Jun 2007 07:41:28 -0700

Message-ID:

<E46204D6-FDE7-4466-BD82-922FA11236CB@microsoft.com>

As Joe pointed out I was have a bit of brain freeze when I wrote that. You
could try:

pMyPropertSheet->PostMessage(WM_COMMAND, IDCANCEL);

Tom

"bucher" <bucher@xxxx.com> wrote in message
news:ejS7Fd9qHHA.532@TK2MSFTNGP06.phx.gbl...

Thank for you reply. But still have a question. I can't close
propertysheet by send WM_COMMAND.

"Tom Serface" <tom.nospam@camaswood.com>
??????:4109CD23-AFE0-4CD2-8DBD-AEE3B931F80C@microsoft.com...

If you know the CWnd * of the dialog you could post a WM_CANCEL message
to it and that should work.

Tom

"bucher" <bucher@xxxx.com> wrote in message
news:%23kSBDwXqHHA.3372@TK2MSFTNGP03.phx.gbl...

Hi,

In my project there is a client application and a server application. I
want to add a "auto logout" function for client when server is dropped.
I want to show a login dialog after hide main window and close all other
windows.

I have got all the window handles with EnumThreadWindows. And I have
send WM_CLOSE to all window except main window. But the modal dialog was
not closed. How to close all modal dialog? If I known one hwnd is handle
of modal dialog I can close it with EndDialog? But how can I know a hwnd
is a modal dialog? Should I record the hwnd before call DoModal?

Thanks in advanced.