int far pascal zEnumObjects( HDC pp1, int pp2, FARPROC pp3, LPSTR pp4 )
{
int r;
FARPROC fp ;
SaveRegs();
/*
** Log IN Parameters (No Create/Destroy Checking Yet!)
*/
LogIn( (LPSTR)"APICALL:EnumObjects HDC+int+FARPROC+LPSTR+",
pp1, pp2, pp3, pp4 );
if( pp2 == OBJ_PEN )
fp = (FARPROC)HookAdd( (void far *)EnumPens, (void far *)pp3 ) ;
else
fp = (FARPROC)HookAdd( (void far *)EnumBrushes, (void far *)pp3 ) ;
/*
** Call the API!
*/
RestoreRegs();
GrovelDS();
r = EnumObjects(pp1,pp2,fp,pp4);
UnGrovelDS();
SaveRegs();
/*
** Log Return Code & OUT Parameters (No Create/Destroy Checking Yet!)
*/
LogOut( (LPSTR)"APIRET:EnumObjects int+++++",
r, (short)0, (short)0, (short)0, (short)0 );
RestoreRegs();
return( r );
}
//***************************************************************************************
HRESULT CBCGPShellList::DisplayFolder (LPBCGCBITEMINFO pItemInfo)
{
HRESULT hr = E_FAIL;
if (g_pShellManager == NULL)
{
ASSERT (FALSE);
return hr;
}
if (pItemInfo != NULL)
{
ReleaseCurrFolder();
hr = LockCurrentFolder(pItemInfo);
if (FAILED(hr))
{
return hr;
}
}
DeleteAllItems ();
if (m_psfCurFolder != NULL)
{
CWaitCursor wait;
SetRedraw (FALSE);
hr = EnumObjects (m_psfCurFolder, m_pidlCurFQ);
if (GetStyle () & LVS_REPORT)
{
Sort (BCGPShellList_ColumnName);
}
SetRedraw (TRUE);
RedrawWindow ();
}
if (SUCCEEDED (hr) && pItemInfo != NULL)
{
CBCGPShellTree* pTree = GetRelatedTree ();
if (pTree != NULL && !m_bNoNotify)
{
ASSERT_VALID (pTree);
pTree->SelectPath (m_pidlCurFQ);
}
if (GetParent () != NULL)
{
GetParent ()->SendMessage (BCGPM_CHANGE_CURRENT_FOLDER);
}
}
return hr;
}
BOOL CRecycleBin::RecycleBinIsEmpty()
{
CComPtr<IEnumIDList> spEnumFiles;
HRESULT hr = EnumObjects(NULL, SHCONTF_FOLDERS | SHCONTF_NONFOLDERS, &spEnumFiles);
if (FAILED(hr))
return TRUE;
CComHeapPtr<ITEMIDLIST> spPidl;
ULONG itemcount;
return spEnumFiles->Next(1, &spPidl, &itemcount) != S_OK;
}
DInputDevice::DInputDevice(DInput *dinput, LPDIRECTINPUT8 di, DIDEVICEINSTANCE &device, HWND hwnd) :
_did(nullptr), _instanceGuid(device.guidInstance), _productGuid(device.guidProduct),
_name(device.tszProductName), _instanceName(device.tszInstanceName), _dataPacket(nullptr),
_dataPacketSize(0), _acquired(false), _hwnd(hwnd), _numAxes(0), _numButtons(0), _numPOVs(0),
_dinput(dinput), _deviceId(dinput->GetGUIDId(device.guidInstance))
{
HRESULT result;
result = di->CreateDevice(device.guidInstance, &_did, nullptr);
if (result != DI_OK) {
Log(Error, "Could not create direct input 8 device interface: 0x%08x", result);
return;
}
SetCooperativeLevel(false, true);
GetCapabilities();
EnumObjects();
SetDataFormat();
SetBufferSize(sizeof(DIJOYSTATE));
Acquire();
GetState(_lastState);
}
BOOL CMyTreeView::GetChildItems(HTREEITEM hParentItem)
{
TVITEM tvItem = {0};
tvItem.mask = TVIF_PARAM;
tvItem.hItem = hParentItem;
if (!GetItem(tvItem))
return FALSE;
//change the cursor
HCURSOR hCursor = ::SetCursor(LoadCursor(NULL, IDC_WAIT));
//turn redawing off in the TreeView. This will speed things up as we add items
SendMessage(WM_SETREDRAW, FALSE, 0);
TreeItemData* pItem = (TreeItemData*)tvItem.lParam;
CShellFolder cParentFolder;
HRESULT hr;
//if the parent folder is NULL, then we are at the root of the namespace, so the parent of this item is the desktop folder
if (!pItem->GetParentFolder().GetIShellFolder())
hr = cParentFolder.SHGetDesktopFolder();
//otherwise we need to get the IShellFolder for this item
else
hr = pItem->GetParentFolder().BindToObject(pItem->GetRelCpidl(), NULL, IID_IShellFolder, cParentFolder);
if (FAILED(hr))
return FALSE;
EnumObjects(hParentItem, cParentFolder, pItem->GetFullCpidl());
//sort the new items
TV_SORTCB tvSort;
tvSort.hParent = hParentItem;
tvSort.lpfnCompare = CompareProc;
tvSort.lParam = 0;
SortChildrenCB(tvSort, 0);
//turn redawing back on in the TreeView
SendMessage(WM_SETREDRAW, TRUE, 0);
UpdateWindow();
::SetCursor(hCursor);
return TRUE;
}
int
EnumObjectsMain(
int argc,
char** ppszArgv
)
{
DWORD dwError = 0;
dwError = ParseArguments(argc, ppszArgv);
BAIL_ON_LSA_ERROR(dwError);
if (!gState.bShowUsage)
{
dwError = EnumObjects();
BAIL_ON_LSA_ERROR(dwError);
}
error:
if (gState.bShowUsage)
{
ShowUsage(ppszArgv[0], TRUE);
}
else if (dwError == LW_ERROR_INVALID_PARAMETER)
{
ShowUsage(ppszArgv[0], FALSE);
}
if (dwError)
{
printf("Error: %s (%x)\n", LwWin32ExtErrorToName(dwError), dwError);
return 1;
}
else
{
return 0;
}
}
void EnumDocument(IHTMLDocument2 *pIHTMLDocument2, HWND hWnd)
{
HRESULT hr;
USES_CONVERSION;
if(hWnd == NULL) hWnd = GetWindowHandle(pIHTMLDocument2);
if (hWnd != NULL)
{
HWND hParentWnd = ::GetAncestor(hWnd, GA_ROOTOWNER);
TCHAR lpCaption[MAX_PATH] = {0};
::GetWindowText(hParentWnd, lpCaption, MAX_PATH);
cout << _T("============") << hParentWnd << lpCaption << _T("============") << endl;
}
if (!pIHTMLDocument2) return;
CComBSTR bstrTitle, bstrURL, bstrHTML;
pIHTMLDocument2->get_title(&bstrTitle); //取得文档标题
pIHTMLDocument2->get_URL(&bstrURL);
CComQIPtr <IHTMLElement> spBody;
hr = pIHTMLDocument2->get_body(&spBody);
if (FAILED(hr)) return;
CComQIPtr <IHTMLElement> spHTML;
hr = spBody->get_parentElement(&spHTML);
if (FAILED(hr)) return;
spHTML->get_outerHTML(&bstrHTML);
cout << _T("Title: ") << (bstrTitle ? OLE2CT(bstrTitle) : _T("")) << endl;
cout << _T("URL: ") << (bstrURL ? OLE2CT(bstrURL) : _T("")) << endl;
// cout << _T("HTML: ") << (bstrHTML ? OLE2CT(bstrHTML) : _T("")) << endl;
EnumForms(pIHTMLDocument2);
EnumObjects(pIHTMLDocument2);
EnumEmbeds(pIHTMLDocument2);
EnumFrames(pIHTMLDocument2);
}
short PASCAL _Cover_EnumObjects( HDC dc, short obj, FARPROC p, LPSTR data )
{
return( EnumObjects( dc, obj, SetProc( p, GETPROC_ENUMOBJECTS ),
(LPARAM)data ) );
}
