void CSinglePage::Update()
{
const CString strFileName = ( m_sFileName.GetLength() < MAX_PATH ) ?
m_sFileName : ( CString( L"\\\\?\\" ) + m_sFileName );
HANDLE hFile = CreateFile( strFileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL );
if ( hFile != INVALID_HANDLE_VALUE )
{
DWORD nLow, nHigh;
nLow = GetFileSize( hFile, &nHigh );
CloseHandle( hFile );
QWORD nSize = ( (QWORD)nHigh << 32 ) + (QWORD)nLow;
m_sFileSize = SmartSize( nSize );
}
else
{
CString strFormat, strMessage;
strFormat.LoadString( IDS_SINGLE_CANT_OPEN );
strMessage.Format( strFormat, (LPCTSTR)m_sFileName );
AfxMessageBox( strMessage, MB_ICONEXCLAMATION );
m_sFileName.Empty();
}
UpdateData( FALSE );
}
void CPackagePage::AddFile(LPCTSTR pszFile)
{
HANDLE hFile = CreateFile( CString( _T("\\\\?\\") ) + pszFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL );
if ( hFile == INVALID_HANDLE_VALUE )
{
CString strFormat, strMessage;
strFormat.LoadString( IDS_PACKAGE_CANT_OPEN );
strMessage.Format( strFormat, pszFile );
AfxMessageBox( strMessage, MB_ICONEXCLAMATION );
return;
}
DWORD nLow, nHigh;
nLow = GetFileSize( hFile, &nHigh );
QWORD nSize = ( (QWORD)nHigh << 32 ) + (QWORD)nLow;
CloseHandle( hFile );
SHFILEINFO pInfo = {};
HIMAGELIST hIL = (HIMAGELIST)SHGetFileInfo( pszFile, 0, &pInfo, sizeof(pInfo),
SHGFI_SYSICONINDEX|SHGFI_SMALLICON );
if ( hIL != NULL && m_hImageList == NULL )
{
m_hImageList = hIL;
CImageList pTemp;
pTemp.Attach( hIL );
m_wndList.SetImageList( &pTemp, LVSIL_SMALL );
pTemp.Detach();
}
int nItem = m_wndList.InsertItem( LVIF_TEXT|LVIF_IMAGE, m_wndList.GetItemCount(),
pszFile, 0, 0, pInfo.iIcon, NULL );
m_wndList.SetItemText( nItem, 1, SmartSize( nSize ) );
UpdateWindow();
}
void CSinglePage::OnDropFiles( HDROP hDropInfo )
{
CString strFilename;
LPWSTR pszFile = strFilename.GetBuffer( _MAX_PATH );
DragQueryFile( hDropInfo, 0, pszFile, _MAX_PATH );
m_sFileName = strFilename;
DragFinish( hDropInfo );
HANDLE hFile = CreateFile( m_sFileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL );
if ( hFile != INVALID_HANDLE_VALUE )
{
DWORD nLow, nHigh;
nLow = GetFileSize( hFile, &nHigh );
CloseHandle( hFile );
QWORD nSize = ( (QWORD)nHigh << 32 ) + (QWORD)nLow;
m_sFileSize = SmartSize( nSize );
UpdateData( FALSE );
}
}
