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<TITLE>Menu - Remove system menu from floating toolbar</TITLE>
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<CENTER><H3><FONT COLOR="#AOAO99">Remove system menu from floating toolbar</FONT></H3></CENTER>
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This article was contributed by <A HREF="mailto:S.Saxena@pbc.be.philips.com">Sushil Saxena</A>.
<P>When a toolbar floats, the MFC framework normally supplies a window menu
(formerly known as system menu) to the toolbar. The toolbar can be
floated by a double click or by dragging it to the center of the screen.
This code demonstrates how to do it.
<P>Note: I could not get the mini frame window to repaint. So I had to
first hide and then show the toolbar to achieve the same effect. I tried
UpdateWindow, SetWindowPos, MoveWindow etc. Suggestions welcome.
<P>1. Derive your own toolbar CMyToolBar from CToolBar and update the
m_wndToolBar member in the main frame.
<P>2. In CMyToolBar::OnLButtonDblClk(...), add the following:
<PRE><TT><FONT COLOR="#990000">
CToolBar::OnLButtonDblClk(...); //fill the parameters
if (IsFloating()) //is toolbar floating
{
CWnd* pMiniFrame;
CWnd* pDockBar;
pDockBar = GetParent();
pMiniFrame = pDockBar->GetParent();
//get rid of window menu
pMiniFrame->ModifyStyle(WS_SYSMENU, NULL);
//extreme way of re-painting the toolbar
pMiniFrame->ShowWindow(SW_HIDE);
pMiniFrame->ShowWindow(SW_SHOW);
}
</FONT></TT></PRE>
<P>3. Repeat same code in OnLButtonDown(...) and elsewhere.
<P>
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