Disabling the System Menu's Close Button

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   My application sometimes needs to disable the mainframe's close button.  Before using CodeJock, it worked correctly with the following code:

CMenu* pMenu = GetSystemMenu(bOn);
if (!bOn)
{
   pMenu->ModifyMenu(SC_CLOSE, MF_BYCOMMAND | MF_GRAYED);
}

Now that I've added the CodeJock skinning and command bar stuff, the code still runs, but the close button remains enabled.

I'm guessing that I need to make a different call into the CXTPMDIFrameWnd class, but I'm not sure what.

Any help would be appreciated. 

Thanks,
Mike

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71SoCal Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 15 April 2008 Location: United States Status: Offline Points: 6	Post Options Post Reply Quote 71SoCal Report Post Thanks(0) Quote Reply Topic: Disabling the System Menu's Close Button Posted: 24 June 2008 at 12:37pm
	My application sometimes needs to disable the mainframe's close button. Before using CodeJock, it worked correctly with the following code: CMenu* pMenu = GetSystemMenu(bOn); if (!bOn) { pMenu->ModifyMenu(SC_CLOSE, MF_BYCOMMAND \| MF_GRAYED); } Now that I've added the CodeJock skinning and command bar stuff, the code still runs, but the close button remains enabled. I'm guessing that I need to make a different call into the CXTPMDIFrameWnd class, but I'm not sure what. Any help would be appreciated. Thanks, Mike