Mobile

[CEStrings]
AppName="MyApp"
InstallDir=%CE1%\%AppName%

BOOL            bFoundCard = TRUE;
CString         strSub     = _T("");
HANDLE          hCard      = NULL;
WIN32_FIND_DATA fdCard;

hCard = FindFirstFlashCard(&fdCard);
if (hCard != INVALID_HANDLE_VALUE)
{
   strSub.Format(_T("%s%s\\"), pszPath, fdCard.cFileName);
   EnumDirs(strSub, pszFilter, hItem);
   while (bFoundCard)
   {
      bFoundCard = FindNextFlashCard(hCard, &fdCard);
      if (bFoundCard)
      {
         // I had to include the following two lines of code to make sure
         // that my list only included actual storage cards
         CString sKey(_T("storage card 2 slot 2"));
         CString sTemp(fdCard.cFileName);
         sTemp.MakeLower();
         if (sKey.Find(sTemp) >= 0)
         {
            EnumDirs(strSub, pszFilter, hItem);
         }
      }
   } // while (bFoundCard)
}
FindClose (hCard);

CMyDialog dlg;
ShowSipButton();
dlg.DoModal();
HideSipButton();

// in the header file
class CMainFrame
{
protected:
	HWND  m_hwndSIP;
	CRect m_SIPRect;
	BOOL  m_bSIPHidden;
public:
	void HideSipButton();
	void ShowSipButton();
};

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
	{
		return -1;
	}

	m_hwndSIP = ::FindWindow(_T("MS_SIPBUTTON"), NULL);
	ASSERT(NULL != m_hwndSIP);
	::GetWindowRect(m_hwndSIP, &m_SIPRect);
	m_bSIPHidden = FALSE;
	HideSipButton();

	return 0;
}

//------------------------------------------------------------------------------
// Hides the SIP button by moving it OFF the visible screen.
//------------------------------------------------------------------------------
void CMainFrame::HideSipButton()
{
   if (!m_bSIPHidden)
   {
	   ASSERT(NULL != m_hwndSIP);
	   ::MoveWindow(m_hwndSIP, 0, 0, 0, 0, TRUE);
	   m_bSIPHidden = TRUE;
   }
}


//------------------------------------------------------------------------------
// Displays the SIP button by moving it back onto the visible screen.
//------------------------------------------------------------------------------
void CMainFrame::ShowSipButton() 
{
   if (m_bSIPHidden)
   {
	   ASSERT(NULL != m_hwndSIP);
	   ::MoveWindow(m_hwndSIP,
	                m_SIPRect.left,
	                m_SIPRect.top,
	                m_SIPRect.right - m_SIPRect.left + 1,
	                m_SIPRect.bottom - m_SIPRect.top + 1,
	                TRUE);
	   m_bSIPHidden = FALSE;
   }
}