Author Topic: MFC WaitCursor question  (Read 654 times)

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Doolittle

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MFC WaitCursor question
« on: February 04, 2011, 05:21:24 am »
I have a CWinApp that spawns a CDialog which creates another CDialog. I'd like to call "AfxGetApp()->DoWaitCursor(1)" or "BeginWaitCursor" but I don't know how to intercept this message in CWinApp so that it stays as a cursor hourglass. I can capture this nicely in each CDialog via "OnSetCursor" but there's no "OnSetCursor" for CWinApp.

So: how to get mouse to be a waiting cursor for all open dialogs?

Some of what I'm talking about: http://support.microsoft.com/kb/131991 http://msdn.microsoft.com/en-us/library/gg153552.aspx
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Doolittle

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Re: MFC WaitCursor question
« Reply #1 on: February 04, 2011, 06:15:29 am »
I think I figured it out. Not possible to intercept in CWinApp. You must define OnSetCursor for all CDialogs.  :icon_sad2
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