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Author |
Date |
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tarou iiyama
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Aug 3, 2006 - 1:33 AM
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Hello.
About CSizeFixControlBar which asked you a question before.
I do an existence check of a bar.
Will it be good?
int CSizeFixControlBar::CheckBar( CExtControlBar * pECBObj )
{
CFrameWnd *pCFrameWnd;
pCFrameWnd = (CFrameWnd *)AfxGetMainWnd();
for( POSITION pos = pCFrameWnd->m_listControlBars.GetHeadPosition();
pos != NULL;
)
{ // get state info for each bar
CExtControlBar * pBar =
(CExtControlBar *)pCFrameWnd->m_listControlBars.GetNext( pos );
if( pBar == pECBObj ){
return 1;
}
}
return -1;
}
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Technical Support
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Aug 7, 2006 - 10:10 AM
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You correctly verified if the control bar exists in the frame window. But this code can be replaced with one invocation of the CList:Find() method applied to the CFrameWnd::m_listControlBars object.
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