CStdDialogImpl and the OK button

Are using CStdDialogImpl as the base class for your WTL dialogs? Are you having difficulty hiding the "ok" button? Here's a simple solution:

Derive your dialog class (say CMyDialog) from

CStdDialogImpl<CMyDialog, SHIDIF_SIZEDLGFULLSCREEN | SHIDIF_SIPDOWN>

On the OnInitDialog handler, call:

SHDoneButton(m_hWnd, SHDB_HIDE);
ModifyStyle(0, WS_NONAVDONEBUTTON, SWP_NOSIZE);

Make sure you change all the calls to CStdDialogImpl<CMyDialog> methods with the new base (you can use a typedef for that).