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// DelDeadLetter.cpp : implementation file
//
#include "stdafx.h"
#include "ext2mgr.h"
#include "DelDeadLetter.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CDelDeadLetter dialog
CDelDeadLetter::CDelDeadLetter(CWnd* pParent /*=NULL*/)
: CDialog(CDelDeadLetter::IDD, pParent)
{
//{{AFX_DATA_INIT(CDelDeadLetter)
m_sDrvLetter = _T("");
m_bAutoRemoval = g_bAutoRemoveDeadLetters;
m_bKeepIt = TRUE;
//}}AFX_DATA_INIT
}
void CDelDeadLetter::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDelDeadLetter)
DDX_CBString(pDX, IDC_DEAD_LETTER_LIST, m_sDrvLetter);
DDX_Check(pDX, IDC_AUTO_REMOVAL, m_bAutoRemoval);
DDX_Check(pDX, IDC_REMOVAL_CURRENT, m_bKeepIt);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDelDeadLetter, CDialog)
//{{AFX_MSG_MAP(CDelDeadLetter)
ON_BN_CLICKED(ID_RELOAD_DL, OnReloadDl)
ON_BN_CLICKED(IDC_AUTO_REMOVAL, OnAutoRemoval)
ON_BN_CLICKED(IDC_AUTOREMOVALTEXT, OnAutoremovaltext)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDelDeadLetter message handlers
void CDelDeadLetter::OnOK()
{
CHAR drvChar;
PEXT2_LETTER drvLetter = NULL;
UpdateData(TRUE);
drvChar = m_sDrvLetter.GetAt(0);
if ((drvChar >= '0') && (drvChar <= '9')) {
drvLetter = &drvDigits[drvChar - '0'];
}
if ((drvChar >= 'A') && (drvChar <= 'Z')) {
drvLetter = &drvLetters[drvChar - 'A'];
}
if (drvLetter) {
if (AfxMessageBox("Warning: the driver letter might be still used. Are you\r\n"
" sure that make it's a real dead driver letter ?", MB_YESNO) == IDYES) {
Ext2RemoveMountPoint(drvLetter, !m_bKeepIt);
Ext2RemoveDosSymLink(drvLetter->Letter);
UpdateDeadLetterList();
}
}
}
BOOL CDelDeadLetter::OnInitDialog()
{
CDialog::OnInitDialog();
UpdateDeadLetterList();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
VOID
CDelDeadLetter::UpdateDeadLetterList()
{
ULONGLONG LetterMask = -1;
DWORD i, j;
PEXT2_VOLUME volume;
PEXT2_DISK disk;
PEXT2_PARTITION part;
PEXT2_CDROM cdrom;
CString str;
CComboBox *cbList = (CComboBox *)GetDlgItem(IDC_DEAD_LETTER_LIST);
cbList->ResetContent();
for (volume = gVols; volume != NULL; volume = volume->Next) {
LetterMask &= ~(volume->DrvLetters);
}
for (i = 0; i < g_nDisks; i++) {
disk = &gDisks[i];
if (disk->DataParts == NULL) {
continue;
}
for (j=0; j < disk->NumParts; j++) {
part = &disk->DataParts[j];
if (part) {
LetterMask &= ~(part->DrvLetters);
}
}
}
for (i = 0; i < g_nCdroms; i++) {
cdrom = &gCdroms[i];
LetterMask &= ~(cdrom->DrvLetters);
}
for (i=0; i < 10; i++) {
if (drvDigits[i].bUsed && (drvDigits[i].Extent == NULL) &&
(LetterMask & (((ULONGLONG) 1) << (i + 32)) ) ) {
str.Format("%c: ", drvDigits[i].Letter);
str += drvDigits[i].SymLink;
cbList->AddString(str);
}
}
for (i=0; i <26; i++) {
if (drvLetters[i].bUsed && (drvLetters[i].Extent == NULL) &&
(LetterMask & (((ULONGLONG) 1) << i)) ) {
str.Format("%c: ", drvLetters[i].Letter);
str += drvLetters[i].SymLink;
cbList->AddString(str);
}
}
#if 0
if (cbList->GetCount() == 0) {
AfxMessageBox("No dead driver letters exist :)", MB_OK|MB_ICONINFORMATION);
EndDialog(TRUE);
}
#endif
cbList->SetCurSel(0);
}
void CDelDeadLetter::OnReloadDl()
{
// TODO: Add your control notification handler code here
UpdateDeadLetterList();
}
void CDelDeadLetter::OnAutoRemoval()
{
// TODO: Add your control notification handler code here
UpdateData(TRUE);
g_bAutoRemoveDeadLetters = m_bAutoRemoval;
}
void CDelDeadLetter::OnAutoremovaltext()
{
}
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