Function DriveBox_SelectDrive

src/Dlapi.c:1277–1316

============================================================================= DriveBox_SelectDrive

//  DriveBox_SelectDrive
//
BOOL DriveBox_SelectDrive(HWND hwnd,LPCWSTR lpszPath)
{

  COMBOBOXEXITEM cbei;
  LPDC_ITEMDATA lpdcid;
  WCHAR szRoot[64];

  int i;
  int cbItems = (int)SendMessage(hwnd,CB_GETCOUNT,0,0);

  // No Drives in Combo Box
  if (!cbItems)
    return FALSE;

  cbei.mask = CBEIF_LPARAM;

  for (i = 0; i < cbItems; i++)
  {
    // Get DC_ITEMDATA* of Item i
    cbei.iItem = i;
    SendMessage(hwnd,CBEM_GETITEM,0,(LPARAM)&cbei);
    lpdcid = (LPDC_ITEMDATA)cbei.lParam;

    // Get File System Path for Drive
    IL_GetDisplayName(lpdcid->lpsf,lpdcid->pidl,SHGDN_FORPARSING,szRoot,64);

    // Compare Root Directory with Path
    if (PathIsSameRoot(lpszPath,szRoot))
    {
      // Select matching Drive
      SendMessage(hwnd,CB_SETCURSEL,i,0);
      return TRUE;
    }
  }

  // Don't select anything
  SendMessage(hwnd,CB_SETCURSEL,(WPARAM)-1,0);
  return FALSE;

}


//=============================================================================