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Date |
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Pierre MEDART
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Jul 3, 2007 - 7:24 AM
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Hi,
I’m constructing a CExtPopupMenuWnd like
CExtPopupMenuWnd * p_anExtPopupWnd = new CExtPopupMenuWnd();
CExtPopupMenuWnd::g_bMenuExpanding = false;
p_anExtPopupWnd->UpdateFromMenu(this->m_hWnd,&aMenu, false, true, false);
One of the item of my aMenu is set to checked but in the p_anExtPopupWnd it is not.
What do I miss ?
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Suhai Gyorgy
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Jul 3, 2007 - 8:37 AM
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Support’s answer to a similar problem:
Each menu/toolbar item controls its status (enabled/disabled, checked/unchecked) via MFC command updating mechanism. So you can make the menu item checked by providing an update handler for the command ID (simply add the ON_UPDATE_COMMAND_UI handler for this command):
afx_msg void OnUpdateYourCommand(CCmdUI* pCmdUI);
...
ON_UPDATE_COMMAND_UI(ID_YOUR_COMMAND, OnUpdateYourCommand)
...
void CMainFrame::OnUpdateYourCommand( CCmdUI * pCmdUI )
{
pCmdUI->SetCheck( m_bChecked ? 1 : 0 );
}
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