C / C++ / MFC

bool CShowToolbarDlg::LoadIEToolbar( CString strCLSID )
{	
	CLSID clsid;

	WCHAR wsz[MAX_PATH]; 
	::MultiByteToWideChar(CP_ACP, 0, strCLSID, -1, wsz, MAX_PATH);

	HRESULT hr = CLSIDFromString(wsz, &clsid);	
	if ( hr != NOERROR )	
		return false;	
	
	::CoInitialize (NULL);
	IUnknown* puk;
	hr = ::CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, IID_IUnknown, (void**)&puk);
	
	if (FAILED(hr))		
		return false;

	IDeskBand *pdb;	
	hr = puk->QueryInterface(IID_IDeskBand, (void**)&pdb);
	
	HWND hBand;
	if (SUCCEEDED(hr))		
	{     
		pdb->GetWindow(&hBand);	
		
		if(hBand == 0)
			return false;
			
		CWnd *pWnd = CWnd::FromHandle(hBand);	
	}		
	
	m_pReBar   =   new   CReBar();   
	m_pReBar->Create(this);   
	
	CWnd *pWnd = CWnd::FromHandle(hBand);
	
	if(pWnd==NULL) return false;
	
	m_pReBar->AddBar(pWnd,NULL,NULL, RBBS_BREAK);		
				
	REBARBANDINFO rbbi;		
	rbbi.cbSize = sizeof(rbbi);			
	rbbi.fMask = RBBIM_CHILDSIZE | RBBIM_IDEALSIZE | RBBIM_SIZE;			
	rbbi.cxMinChild = 0;			
	rbbi.cyMinChild = 10;			
	rbbi.cx = rbbi.cxIdeal = 250;			
	UINT nCount = m_pReBar->GetReBarCtrl().GetBandCount();			
	m_pReBar->GetReBarCtrl().SetBandInfo(nCount-1, &rbbi); 			
	
	return true;
	
}