C / C++ / MFC

<br />
	//Step 1: Open the drive for reading<br />
	HANDLE hDriveRead;<br />
	hDriveRead = CreateFile(TEXT("\\\\.\\a:"), GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);<br />
 <br />
	//Step 2: Open the file for writing<br />
	HANDLE hFileWrite;<br />
<br />
	hFileWrite = CreateFile(TEXT("c:\\file.img"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);<br />
<br />
	//Step 3: Read the drive and write to the card<br />
	DWORD dwImageBuffer[256];<br />
	DWORD nBytesToCopy=256;<br />
	DWORD nBytesRead;<br />
	DWORD nBytesWritten;<br />
	ReadFile(hDriveRead, dwImageBuffer, nBytesToCopy, &nBytesRead, NULL);<br />
	//I want to perform extra processing on the file here, but lets pretend for now that I don't.<br />
	WriteFile(hFileWrite, dwImageBuffer, nBytesToCopy, &nBytesWritten, NULL);<br />
<br />
	CloseHandle(hFileWrite);<br />
	CloseHandle(hDriveRead);<br />

<br />
BEGIN_MESSAGE_MAP(CComboEx, CComboBox)<br />
	//{{AFX_MSG_MAP(CComboEx)<br />
	ON_WM_CTLCOLOR_REFLECT()<br />
	ON_WM_CTLCOLOR()<br />
	//}}AFX_MSG_MAP<br />
END_MESSAGE_MAP()<br />
<br />
/////////////////////////////////////////////////////////////////////////////<br />
// CComboEx message handlers<br />
<br />
HBRUSH CComboEx::CtlColor(CDC* pDC, UINT nCtlColor) <br />
{<br />
	// TODO: Change any attributes of the DC here<br />
	<br />
/*	// TODO: Return a non-NULL brush if the parent's handler should not be called<br />
	if(nCtlColor = CTLCOLOR_LISTBOX)<br />
	{<br />
		return OnCtlColor(pDC,this,nCtlColor);<br />
	}<br />
*/	<br />
	pDC->SetTextColor(m_Text);<br />
	pDC->SetBkColor(m_Background);<br />
	pDC->SetBkMode(TRANSPARENT);<br />
	m_brush.DeleteObject();<br />
	m_brush.CreateSolidBrush(m_Background);<br />
	return m_brush;<br />
}<br />
<br />
HBRUSH CComboEx::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) <br />
{<br />
	HBRUSH hbr = CComboBox::OnCtlColor(pDC, pWnd, nCtlColor);<br />
	<br />
	return hbr;<br />
}<br />
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