Buttons missing in modeless CXTResizePropertySheet
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URL: http://forum.codejock.com/forum_posts.asp?TID=11128
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Topic: Buttons missing in modeless CXTResizePropertySheet
Posted By: luinho
Subject: Buttons missing in modeless CXTResizePropertySheet
Date Posted: 20 June 2008 at 11:23am
It looks like this is a bug in the MFC CPropertySheet class itself that does not create the buttons when the propertysheet is modeless (I don't exactly know why someone would not need the buttons just because the dialog is modeless...  ), but I would expect the derived CXTResizePropertySheet to be implemented properly and fix this "bug".
Anyway, is there an easy way to create a resizeable modeless property sheet with the OK, CANCEL and HELP buttons using CXTResizePropertySheet ?
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Replies:
Posted By: Oleg
Date Posted: 20 June 2008 at 1:38pm
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Use Google + "How To Create a Modeless CPropertySheet with Standard Buttons" ------------- Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS |
Posted By: luinho
Date Posted: 23 June 2008 at 5:47am
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Many thanks Oleg.
I got this from the MSDN article
Q146916 - How To Create a Modeless CPropertySheet with Standard Buttons
For a modeless CPropertySheet, the Microsoft Foundation Classes (MFC) resize the sheet and hide the standard buttons in the CPropertySheet::OnInitDialog member function. To prevent MFC from doing this, perform the following steps:
BOOL CMyPropertySheetClass::OnInitDialog() { BOOL bResult; if(this->m_bModal) { bResult = CPropertySheet::OnInitDialog(); } else { m_bModeless = FALSE; m_nFlags |= WF_CONTINUEMODAL; bResult = CPropertySheet::OnInitDialog(); m_bModeless = TRUE; m_nFlags &= ~WF_CONTINUEMODAL; } return bResult; } // We don't want to display the apply button this->m_psh.dwFlags |= PSH_NOAPPLYNOW; |