C / C++ / MFC

BOOL	CChildFrame::OnCreateClient(LPCREATESTRUCT, CCreateContext* pContext)
{
	// create a splitter with 1 row, 2 columns
	if (!m_SplitterController.CreateStatic(this, 1, 2, WS_CHILD | WS_VISIBLE | WS_HSCROLL | WS_VSCROLL))
	{
		return FALSE;
	}

	CRect		lRect;

	GetClientRect(lRect);

	// add the first splitter pane - the default view in column 0
	if (!m_SplitterController.CreateView(0, 0, pContext->m_pNewViewClass, 
		CSize(lRect.Width() >> 1, lRect.Height()), pContext))
	{
		return FALSE;
	}

	// add the second splitter pane - an input view in column 1
	if (!m_SplitterController.CreateView(0, 1, pContext->m_pNewViewClass, 
		CSize((lRect.Width() + 1) >> 1, lRect.Height()), pContext))
	{
		return FALSE;
	}

	// activate the input view
	SetActiveView((CView*)m_SplitterController.GetPane(0, 1));

	m_IsInitialized = TRUE;

	return TRUE;

    afx_msg void	OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
    afx_msg void	OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);

...

BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWnd)
	ON_WM_HSCROLL()
	ON_WM_VSCROLL()
	ON_WM_MOUSEWHEEL()
	ON_WM_SIZE()
END_MESSAGE_MAP()

...

void	CChildFrame::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
	CMDIChildWnd::OnHScroll(nSBCode, nPos, pScrollBar);
}

Peter Weyzen wrote:

Do you think I am doing too much by trying to read the drive root?

Peter Weyzen wrote:

Is there a way to differentiate "removable" drives from "floppy" drives?

	CClientDC dc(this); // Window to be drawn
	CDC dcNormMem; // To handle the bitmap
	dcNormMem.CreateCompatibleDC (&dc); // Assigning it to the window in compatible mode

	CString szTempText = "";
	CPoint cpTempPos, cpTempTextPos, cpScrollPoint = GetScrollPosition ();
	CBitmap bmNormIn;
	BITMAP bmNormTemp;

	if (bmNormIn.m_hObject != NULL)
		bmNormIn.DeleteObject ();		// Avoid duplicities

	// Load and select the bitmap to be placed
	bmNormIn.LoadBitmap (IDB_NORMIN);  // Bitmap was in the resources
	bmNormIn.GetObject(sizeof(bmNormTemp), &bmNormTemp);	
	dcNormMem.SelectObject(&bmNormIn);

	// Correct Coordinates -> position on the screen
	cpTempPos.x = pDoc->m_cmlInputSet[nIn].m_cpInCoord.x - cpScrollPoint.x;
	cpTempPos.y = pDoc->m_cmlInputSet[nIn].m_cpInCoord.y - cpScrollPoint.y;
			
	// Place the bitmap on the correct position
	dc.BitBlt(cpTempPos.x, cpTempPos.y, bmNormTemp.bmWidth, bmNormTemp.bmHeight, &dcNormMem, 0, 0, SRCCOPY);
	
	// Configuring and placing Name-Label of the Input
	szTempText = pDoc->m_cmlInputSet[nIn].m_szInName;
	dc.SetTextColor(RGB(0,0,0));
	dc.TextOut (cpTempPos.x, cpTempPos.y + SIGHEIGHT + 1, szTempText);
.
//... more code
.
	dcNormMem.DeleteDC();
	ReleaseDC(&dc);

BOOL CMyView::OnScroll(UINT nScrollCode, UINT nPos, BOOL bDoScroll) 
{	
	Invalidate ();
	UpdateWindow ();

	return CScrollView::OnScroll(nScrollCode, nPos, bDoScroll);
}

Regards.
--------
M.D.V.

If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
Rating helpfull answers is nice, but saying thanks can be even nicer.

#include <windows.h>
#include <iostream>
#include <time.h>
#include <tchar.h>


using namespace std;
BOOL	SetPrivilege(LPCTSTR lpszPrivilege, BOOL bEnablePrivilege);
HANDLE hFile;

void main() {

	BOOL ret = SetPrivilege(SE_BACKUP_NAME,TRUE);
	cout << "Ret: " << ret << endl;

	DWORD dwErr=0;
	hFile = CreateFile(L"c:\\windows\\system32\\config\\system", GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
	cout << "Handle: " << hFile << endl;
	if (INVALID_HANDLE_VALUE == hFile) {
		dwErr = GetLastError();
		CloseHandle(hFile);
		cout << "Could not open file: " << dwErr << endl;
	}
	
	CloseHandle(hFile);
	SetPrivilege(SE_BACKUP_NAME,FALSE);
}

BOOL	SetPrivilege(LPCTSTR lpszPrivilege, BOOL bEnablePrivilege)
{
	TOKEN_PRIVILEGES tp;
	LUID luid;
	HANDLE hToken; 

	OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
	if ( !LookupPrivilegeValue(NULL, lpszPrivilege, &luid) )    
		return FALSE; 
	
	tp.PrivilegeCount = 1;
	tp.Privileges[0].Luid = luid;
	
	if (bEnablePrivilege)
		tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
	else
	    tp.Privileges[0].Attributes = 0;

	AdjustTokenPrivileges(hToken, FALSE, &tp, 0, (PTOKEN_PRIVILEGES) NULL, 0); 

	return ( (GetLastError()!=ERROR_SUCCESS)?FALSE:TRUE);
}

<br />
Ret: 1<br />
Handle: FFFFFFFF<br />
Could not open file: 32<br />

IVssBackupComponents *pReq;
	VSS_ID snapID;
	PWSTR wszExposed;
 
	CLSIDFromString(L"{3c8b7455-4f04-4ead-b666-578ddb608138}", &snapID);
	hres = pReq->ExposeSnapshot(snapID, NULL, VSS_VOLSNAP_ATTR_EXPOSED_LOCALLY, L"x:", &wszExposed);