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windows-xp/Source/XPSP1/NT/sdktools/restools/rlt32/rw/common/rw32hlpr.cpp

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//////////////////////////////////////////////
//
// This file has the helper function used in the win32 r/w
// I copied them in this file to share them with the res32 r/w
//
#include <afxwin.h>
#include ".\rwdll.h"
#include ".\rw32hlpr.h"
/////////////////////////////////////////////////////////////////////////////
// Global variables
BYTE sizeofByte = sizeof(BYTE);
BYTE sizeofWord = sizeof(WORD);
BYTE sizeofDWord = sizeof(DWORD);
BYTE sizeofDWordPtr = sizeof(DWORD_PTR);
char szCaption[MAXSTR];
char szUpdCaption[MAXSTR];
WCHAR wszUpdCaption[MAXSTR];
CWordArray wIDArray;
#define DIALOGEX_VERION 1
/////////////////////////////////////////////////////////////////////////////
// Global settings, like code page and append options
UINT g_cp = CP_ACP; // Default to CP_ACP
BOOL g_bAppend = FALSE; // Default to FALSE
BOOL g_bUpdOtherResLang = TRUE; // Default to FALSE
char g_char[] = " "; // Default char for WideChartoMultiByte
VOID InitGlobals()
{
// Make sure we are using the right code page and global settings
// Get the pointer to the function
HINSTANCE hDllInst = LoadLibrary("iodll.dll");
if (hDllInst)
{
UINT (FAR PASCAL * lpfnGetSettings)(LPSETTINGS);
// Get the pointer to the function to get the settings
lpfnGetSettings = (UINT (FAR PASCAL *)(LPSETTINGS))
GetProcAddress( hDllInst, "RSGetGlobals" );
if (lpfnGetSettings!=NULL) {
SETTINGS settings;
(*lpfnGetSettings)(&settings);
g_cp = settings.cp;
g_bAppend = settings.bAppend;
strcpy( g_char, settings.szDefChar );
}
FreeLibrary(hDllInst);
}
}
#define _A_RLT_NULL_ "_RLT32_NULL_"
WCHAR _W_RLT_NULL_[] = L"_RLT32_NULL_";
int _NULL_TAG_LEN_ = wcslen(_W_RLT_NULL_);
////////////////////////////////////////////////////////////////////////////
// Helper Function Implementation
UINT GetNameOrOrdU( PUCHAR pRes,
ULONG ulId,
LPWSTR lpwszStrId,
DWORD* pdwId )
{
if (ulId & IMAGE_RESOURCE_NAME_IS_STRING) {
PIMAGE_RESOURCE_DIR_STRING_U pStrU = (PIMAGE_RESOURCE_DIR_STRING_U)((BYTE *)pRes
+ (ulId & (~IMAGE_RESOURCE_NAME_IS_STRING)));
for (USHORT usCount=0; usCount < pStrU->Length ; usCount++) {
*(lpwszStrId++) = LOBYTE(pStrU->NameString[usCount]);
}
*(lpwszStrId++) = 0x0000;
*pdwId = 0;
} else {
*lpwszStrId = 0x0000;
*pdwId = ulId;
}
return ERROR_NO_ERROR;
}
UINT _MBSTOWCS( WCHAR * pwszOut, CHAR * pszIn, UINT nLength)
{
//
// Check if we have a pointer to the function
//
int rc = MultiByteToWideChar(
g_cp, // UINT CodePage,
0, // DWORD dwFlags,
pszIn, // LPCSTR lpMultiByteStr,
-1, // int cchMultiByte,
pwszOut, // unsigned int far * lpWideCharStr, // LPWSTR
nLength ); // int cchWideChar
return rc;
}
UINT _WCSTOMBS( CHAR* pszOut, WCHAR* pwszIn, UINT nLength)
{
BOOL Bool = FALSE;
int rc = WideCharToMultiByte(
g_cp, // UINT CodePage,
0, // DWORD dwFlags,
pwszIn, // const unsigned int far * lpWideCharStr, // LPCWSTR
-1, // int cchWideChar,
pszOut, // LPSTR lpMultiByteStr,
nLength, // int cchMultiByte,
g_char, // LPCSTR lpDefaultChar,
&Bool); // BOOL far * lpUsedDefaultChar); // LPBOOL
return rc;
}
UINT _WCSLEN( WCHAR * pwszIn )
{
UINT n = 0;
while( *(pwszIn+n)!=0x0000 ) n++;
return( n + 1 );
}
BYTE
PutByte( BYTE far * far* lplpBuf, BYTE bValue, LONG* pdwSize )
{
if (*pdwSize>=sizeofByte){
memcpy(*lplpBuf, &bValue, sizeofByte);
*lplpBuf += sizeofByte;
*pdwSize -= sizeofByte;
} else *pdwSize = -1;
return sizeofByte;
}
UINT
PutNameOrOrd( BYTE far * far* lplpBuf, WORD wOrd, LPSTR lpszText, LONG* pdwSize )
{
UINT uiSize = 0;
if (wOrd) {
uiSize += PutWord(lplpBuf, 0xFFFF, pdwSize);
uiSize += PutWord(lplpBuf, wOrd, pdwSize);
} else {
uiSize += PutStringW(lplpBuf, lpszText, pdwSize);
}
return uiSize;
}
UINT
PutCaptionOrOrd( BYTE far * far* lplpBuf, WORD wOrd, LPSTR lpszText, LONG* pdwSize,
WORD wClass, DWORD dwStyle )
{
UINT uiSize = 0;
// If this is an ICON then can just be an ID
// Fix bug in the RC compiler
/*
if( (wClass==0x0082) && ((dwStyle & 0xF)==SS_ICON) ) {
if (wOrd) {
uiSize += PutWord(lplpBuf, 0xFFFF, pdwSize);
uiSize += PutWord(lplpBuf, wOrd, pdwSize);
return uiSize;
} else {
// put nothing
return 0;
}
}
*/
if (wOrd) {
uiSize += PutWord(lplpBuf, 0xFFFF, pdwSize);
uiSize += PutWord(lplpBuf, wOrd, pdwSize);
} else {
uiSize += PutStringW(lplpBuf, lpszText, pdwSize);
}
return uiSize;
}
UINT
PutStringA( BYTE far * far* lplpBuf, LPSTR lpszText, LONG* pdwSize )
{
int iSize = strlen(lpszText)+1;
if (*pdwSize>=iSize){
memcpy(*lplpBuf, lpszText, iSize);
*lplpBuf += iSize;
*pdwSize -= iSize;
} else *pdwSize = -1;
return iSize;
}
UINT
PutStringW( BYTE far * far* lplpBuf, LPSTR lpszText, LONG* pdwSize )
{
int iSize = strlen(lpszText)+1;
if (*pdwSize>=(iSize*2)){
WCHAR* lpwszStr = new WCHAR[(iSize*2)];
if (!lpwszStr) *pdwSize =0;
else {
SetLastError(0);
iSize = _MBSTOWCS( lpwszStr, lpszText, iSize*2 );
// Check for error
if(GetLastError())
return ERROR_DLL_LOAD;
memcpy(*lplpBuf, lpwszStr, (iSize*2));
*lplpBuf += (iSize*2);
*pdwSize -= (iSize*2);
delete lpwszStr;
}
} else *pdwSize = -1;
return (iSize*2);
}
BYTE
PutWord( BYTE far * far* lplpBuf, WORD wValue, LONG* pdwSize )
{
if (*pdwSize>=sizeofWord){
memcpy(*lplpBuf, &wValue, sizeofWord);
*lplpBuf += sizeofWord;
*pdwSize -= sizeofWord;
} else *pdwSize = -1;
return sizeofWord;
}
BYTE
PutDWord( BYTE far * far* lplpBuf, DWORD dwValue, LONG* pdwSize )
{
if (*pdwSize>=sizeofDWord){
memcpy(*lplpBuf, &dwValue, sizeofDWord);
*lplpBuf += sizeofDWord;
*pdwSize -= sizeofDWord;
} else *pdwSize = -1;
return sizeofDWord;
}
BYTE
PutDWordPtr( BYTE far * far* lplpBuf, DWORD_PTR dwValue, LONG* pdwSize )
{
if (*pdwSize>=sizeofDWordPtr){
memcpy(*lplpBuf, &dwValue, sizeofDWordPtr);
*lplpBuf += sizeofDWordPtr;
*pdwSize -= sizeofDWordPtr;
} else *pdwSize = -1;
return sizeofDWordPtr;
}
DWORD CalcID( WORD wId, BOOL bFlag )
{
// We want to calculate the ID Relative to the WORD wId
// If we have any other ID with the same value then we return
// the incremental number + the value.
// If no other Item have been found then the incremental number will be 0.
// If bFlag = TRUE then the id get added to the present list.
// If bFlag = FALSE then the list is reseted and the function return
// Clean the array if needed
if(!bFlag) {
wIDArray.RemoveAll();
wIDArray.SetSize(30, 1);
return 0;
}
// Add the value to the array
wIDArray.Add(wId);
// Walk the array to get the number of duplicated ID
int c = -1; // will be 0 based
for(INT_PTR i=wIDArray.GetUpperBound(); i>=0 ; i-- ) {
if (wIDArray.GetAt(i)==wId)
c++;
}
TRACE3("CalcID: ID: %d\tPos: %d\tFinal: %u\n", wId, c, MAKELONG( wId, c ));
return MAKELONG( wId, c );
}
UINT
ParseAccel( LPVOID lpImageBuf, DWORD dwISize, LPVOID lpBuffer, DWORD dwSize )
{
BYTE far * lpImage = (BYTE far *)lpImageBuf;
LONG dwImageSize = dwISize;
BYTE far * lpBuf = (BYTE far *)lpBuffer;
LONG dwBufSize = dwSize;
BYTE far * lpItem = (BYTE far *)lpBuffer;
UINT uiOffset = 0;
LONG lDummy;
LONG dwOverAllSize = 0L;
typedef struct accelerator {
WORD fFlags;
WORD wAscii;
WORD wId;
WORD padding;
} ACCEL, *PACCEL;
PACCEL pAcc = (PACCEL)lpImage;
// Reset the IDArray
CalcID(0, FALSE);
// get the number of entry in the table
for( int cNumEntry =(int)(dwImageSize/sizeof(ACCEL)), c=1; c<=cNumEntry ; c++)
{
// Fixed field
dwOverAllSize += PutDWord( &lpBuf, 0, &dwBufSize);
// We don't have the size and pos in a menu
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
// we don't have checksum and style
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)pAcc->wAscii, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
//Put the Flag
dwOverAllSize += PutDWord( &lpBuf, (DWORD)pAcc->fFlags, &dwBufSize);
//Put the MenuId
dwOverAllSize += PutDWord( &lpBuf, CalcID(pAcc->wId, TRUE), &dwBufSize);
// we don't have the resID, and the Type Id
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the codepage or the font name
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
// Let's put null were we don;t have the strings
uiOffset = sizeof(RESITEM);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
// Put the size of the resource
if (dwBufSize>=0) {
lDummy = 8;
PutDWord( &lpItem, (DWORD)uiOffset, &lDummy);
}
// Move to the next position
if (dwBufSize>0)
lpItem = lpBuf;
pAcc++;
}
return (UINT)(dwOverAllSize);
}
UINT GenerateAccel( LPVOID lpNewBuf, LONG dwNewSize,
LPVOID lpNewI, DWORD* pdwNewImageSize )
{
UINT uiError = ERROR_NO_ERROR;
BYTE * lpNewImage = (BYTE *) lpNewI;
LONG dwNewImageSize = *pdwNewImageSize;
BYTE * lpBuf = (BYTE *) lpNewBuf;
LPRESITEM lpResItem = LPNULL;
typedef struct accelerator {
WORD fFlags;
WORD wAscii;
WORD wId;
WORD padding;
} ACCEL, *PACCEL;
ACCEL acc;
BYTE bAccSize = sizeof(ACCEL);
LONG dwOverAllSize = 0l;
while(dwNewSize>0) {
if (dwNewSize ) {
lpResItem = (LPRESITEM) lpBuf;
acc.wId = LOWORD(lpResItem->dwItemID);
acc.fFlags = (WORD)lpResItem->dwFlags;
acc.wAscii = (WORD)lpResItem->dwStyle;
acc.padding = 0;
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
}
if (dwNewSize<=0) {
// Last Item in the accel table, mark it
acc.fFlags = acc.fFlags | 0x80;
}
TRACE3("Accel: wID: %hd\t wAscii: %hd\t wFlag: %hd\n", acc.wId, acc.wAscii, acc.fFlags);
if(bAccSize<=dwNewImageSize)
{
memcpy(lpNewImage, &acc, bAccSize);
dwNewImageSize -= bAccSize;
lpNewImage = lpNewImage+bAccSize;
dwOverAllSize += bAccSize;
}
else dwOverAllSize += bAccSize;
}
if (dwOverAllSize>(LONG)*pdwNewImageSize) {
// calc the padding as well
dwOverAllSize += (BYTE)Pad16((DWORD)(dwOverAllSize));
*pdwNewImageSize = dwOverAllSize;
return uiError;
}
*pdwNewImageSize = *pdwNewImageSize-dwNewImageSize;
if(*pdwNewImageSize>0) {
// calculate padding
BYTE bPad = (BYTE)Pad16((DWORD)(*pdwNewImageSize));
if (bPad>dwNewImageSize) {
*pdwNewImageSize += bPad;
return uiError;
}
memset(lpNewImage, 0x00, bPad);
*pdwNewImageSize += bPad;
}
return uiError;
}
UINT
UpdateAccel( LPVOID lpNewBuf, LONG dwNewSize,
LPVOID lpOldI, LONG dwOldImageSize,
LPVOID lpNewI, DWORD* pdwNewImageSize )
{
UINT uiError = ERROR_NO_ERROR;
TRACE("Update Accelerators:\n");
BYTE far * lpNewImage = (BYTE far *) lpNewI;
LONG dwNewImageSize = *pdwNewImageSize;
BYTE far * lpOldImage = (BYTE far *) lpOldI;
DWORD dwOriginalOldSize = dwOldImageSize;
BYTE far * lpBuf = (BYTE far *) lpNewBuf;
LPRESITEM lpResItem = LPNULL;
WORD wDummy;
//Old Items
WORD fFlags = 0;
WORD wEvent = 0;
WORD wId = 0;
WORD wPos = 0;
// Updated items
WORD fUpdFlags = 0;
WORD wUpdEvent = 0;
WORD wUpdId = 0;
WORD wUpdPos = 0;
LONG dwOverAllSize = 0l;
while(dwOldImageSize>0) {
wPos++;
// Get the information from the old image
GetWord( &lpOldImage, &fFlags, &dwOldImageSize );
GetWord( &lpOldImage, &wEvent, &dwOldImageSize );
GetWord( &lpOldImage, &wId, &dwOldImageSize );
GetWord( &lpOldImage, &wDummy, &dwOldImageSize );
TRACE3("Old: fFlags: %d\t wEvent: %d\t wId: %d\n",fFlags, wEvent, wId);
if ((!wUpdPos) && dwNewSize ) {
lpResItem = (LPRESITEM) lpBuf;
wUpdId = LOWORD(lpResItem->dwItemID);
wUpdPos = HIWORD(lpResItem->dwItemID);
fUpdFlags = (WORD)lpResItem->dwFlags;
wUpdEvent = (WORD)lpResItem->dwStyle;
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
}
if ((wUpdId==wId)) {
fFlags = fUpdFlags;
wEvent = wUpdEvent;
wUpdPos = 0;
}
TRACE3("New: fFlags: %d\t wEvent: %d\t wId: %d\n",fFlags, wEvent, wId);
dwOverAllSize += PutWord( &lpNewImage, fFlags, &dwNewImageSize);
dwOverAllSize += PutWord( &lpNewImage, wEvent, &dwNewImageSize);
dwOverAllSize += PutWord( &lpNewImage, wId, &dwNewImageSize);
dwOverAllSize += PutWord( &lpNewImage, 0, &dwNewImageSize);
}
if (dwOverAllSize>(LONG)*pdwNewImageSize) {
// calc the padding as well
BYTE bPad = (BYTE)Pad4((DWORD)(dwOverAllSize));
dwOverAllSize += bPad;
*pdwNewImageSize = dwOverAllSize;
return uiError;
}
*pdwNewImageSize = *pdwNewImageSize-dwNewImageSize;
if(*pdwNewImageSize>0) {
// calculate padding
BYTE bPad = (BYTE)Pad4((DWORD)(*pdwNewImageSize));
if (bPad>dwNewImageSize) {
*pdwNewImageSize += bPad;
return uiError;
}
memset(lpNewImage, 0x00, bPad);
*pdwNewImageSize += bPad;
}
return uiError;
}
UINT
ParseMenu( LPVOID lpImageBuf, DWORD dwISize, LPVOID lpBuffer, DWORD dwSize )
{
BYTE far * lpImage = (BYTE far *)lpImageBuf;
LONG dwImageSize = dwISize;
BYTE far * lpBuf = (BYTE far *)lpBuffer;
LONG dwBufSize = dwSize;
BYTE far * lpItem = (BYTE far *)lpBuffer;
UINT uiOffset = 0;
LONG lDummy;
LONG dwOverAllSize = 0L;
BOOL bExt = FALSE;
WORD wlen = 0;
// Menu Template
WORD wMenuVer = 0;
WORD wHdrSize = 0;
// get the menu header
GetWord( &lpImage, &wMenuVer, &dwImageSize );
GetWord( &lpImage, &wHdrSize, &dwImageSize );
// Check if is one of the new extended resource
if(wMenuVer == 1) {
bExt = TRUE;
SkipByte( &lpImage, wHdrSize, &dwImageSize );
}
// Menu Items
WORD fItemFlags = 0;
WORD wMenuId = 0;
// Extended Menu Items
DWORD dwType = 0L;
DWORD dwState = 0L;
DWORD dwID = 0L;
DWORD dwHelpID = 0;
while(dwImageSize>0) {
// Fixed field
dwOverAllSize += PutDWord( &lpBuf, 0, &dwBufSize);
// We don't have the size and pos in a menu
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
// we don't have checksum and style
dwOverAllSize += PutDWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (WORD)-1, &dwBufSize);
if(bExt) {
GetDWord( &lpImage, &dwType, &dwImageSize );
GetDWord( &lpImage, &dwState, &dwImageSize );
GetDWord( &lpImage, &dwID, &dwImageSize );
// Let's get the Menu flags
GetWord( &lpImage, &fItemFlags, &dwImageSize );
// Check if it is a MFR_POPUP 0x0001
if (fItemFlags & MFR_POPUP) {
// convert to the standard value
fItemFlags &= ~(WORD)MFR_POPUP;
fItemFlags |= MF_POPUP;
}
//Put the Flag
dwOverAllSize += PutDWord( &lpBuf, (DWORD)fItemFlags, &dwBufSize);
//Put the MenuId
dwOverAllSize += PutDWord( &lpBuf, dwID, &dwBufSize);
} else {
// Let's get the Menu flags
GetWord( &lpImage, &fItemFlags, &dwImageSize );
if ( !(fItemFlags & MF_POPUP) )
// Get the menu Id
GetWord( &lpImage, &wMenuId, &dwImageSize );
else wMenuId = (WORD)-1;
//Put the Flag
dwOverAllSize += PutDWord( &lpBuf, (DWORD)fItemFlags, &dwBufSize);
//Put the MenuId
dwOverAllSize += PutDWord( &lpBuf, (DWORD)wMenuId, &dwBufSize);
}
// we don't have the resID, and the Type Id
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the codepage or the font name
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
// Let's put null were we don;t have the strings
uiOffset = sizeof(RESITEM);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, (DWORD_PTR)(lpItem+uiOffset), &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
// Get the text
// calculate were the string is going to be
// Will be the fixed header+the pointer
wlen = (WORD)GetStringW( &lpImage, &szCaption[0], &dwImageSize, MAXSTR );
dwOverAllSize += PutStringA( &lpBuf, &szCaption[0], &dwBufSize);
if(bExt) {
// Do we need padding
BYTE bPad = (BYTE)Pad4((WORD)(wlen+sizeofWord));
SkipByte( &lpImage, bPad, &dwImageSize );
if ( (fItemFlags & MF_POPUP) )
// Get the Help Id
GetDWord( &lpImage, &dwHelpID, &dwImageSize );
}
// Put the size of the resource
uiOffset += strlen(szCaption)+1;
// Check if we are alligned
lDummy = Allign( &lpBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += lDummy;
uiOffset += lDummy;
lDummy = 4;
if(dwBufSize>=0)
PutDWord( &lpItem, (DWORD)uiOffset, &lDummy);
/*
if (dwBufSize>=0) {
uiOffset += strlen((LPSTR)(lpItem+uiOffset))+1;
// Check if we are alligned
lDummy = Allign( &lpBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += lDummy;
uiOffset += lDummy;
lDummy = 8;
PutDWord( &lpItem, (DWORD)uiOffset, &lDummy);
}
*/
// Move to the next position
lpItem = lpBuf;
if (dwImageSize<=16) {
// Check if we are at the end and this is just padding
BYTE bPad = (BYTE)Pad16((DWORD)(dwISize-dwImageSize));
if (bPad==dwImageSize) {
BYTE far * lpBuf = lpImage;
while (bPad){
if(*lpBuf++!=0x00)
break;
bPad--;
}
if (bPad==0)
dwImageSize = -1;
}
}
}
return (UINT)(dwOverAllSize);
}
UINT
UpdateMenu( LPVOID lpNewBuf, LONG dwNewSize,
LPVOID lpOldI, LONG dwOldImageSize,
LPVOID lpNewI, DWORD* pdwNewImageSize )
{
UINT uiError = ERROR_NO_ERROR;
BYTE far * lpNewImage = (BYTE far *) lpNewI;
LONG dwNewImageSize = *pdwNewImageSize;
BYTE far * lpOldImage = (BYTE far *) lpOldI;
DWORD dwOriginalOldSize = dwOldImageSize;
BYTE far * lpBuf = (BYTE far *) lpNewBuf;
LPRESITEM lpResItem = LPNULL;
// We have to read the information from the lpNewBuf
// Menu Items
WORD fItemFlags;
WORD wMenuId;
WORD wPos = 0;
// Updated items
WORD wUpdPos = 0;
WORD fUpdItemFlags;
WORD wUpdMenuId;
// Extended Menu Items
DWORD dwType = 0L;
DWORD dwState = 0L;
DWORD dwID = 0L;
DWORD dwHelpID = 0;
LONG dwOverAllSize = 0l;
WORD wlen = 0;
BOOL bExt = FALSE;
BYTE bPad = 0;
// Menu Template
WORD wMenuVer = 0;
WORD wHdrSize = 0;
// get the menu header
GetWord( &lpOldImage, &wMenuVer, &dwOldImageSize );
GetWord( &lpOldImage, &wHdrSize, &dwOldImageSize );
// Check if is one of the new extended resource
if(wMenuVer == 1) {
bExt = TRUE;
// Put the header informations
dwOverAllSize += PutWord( &lpNewImage, wMenuVer, &dwNewImageSize);
dwOverAllSize += PutWord( &lpNewImage, wHdrSize, &dwNewImageSize);
if(wHdrSize) {
while(wHdrSize) {
dwOldImageSize -= PutByte( &lpNewImage, *((BYTE*)lpOldImage), &dwNewImageSize);
lpOldImage += sizeofByte;
dwOverAllSize += sizeofByte;
wHdrSize--;
}
}
}
else {
// Put the header informations
dwOverAllSize += PutWord( &lpNewImage, wMenuVer, &dwNewImageSize);
dwOverAllSize += PutWord( &lpNewImage, wHdrSize, &dwNewImageSize);
}
while(dwOldImageSize>0) {
wPos++;
// Get the information from the old image
// Get the menu flag
if(bExt) {
GetDWord( &lpOldImage, &dwType, &dwOldImageSize );
GetDWord( &lpOldImage, &dwState, &dwOldImageSize );
GetDWord( &lpOldImage, &dwID, &dwOldImageSize );
wMenuId = LOWORD(dwID); // we need to do this since we had no idea the ID could be DWORD
// Let's get the Menu flags
GetWord( &lpOldImage, &fItemFlags, &dwOldImageSize );
// Get the text
wlen = (WORD)GetStringW( &lpOldImage, &szCaption[0], &dwOldImageSize, MAXSTR );
// Do we need padding
bPad = (BYTE)Pad4((WORD)(wlen+sizeofWord));
SkipByte( &lpOldImage, bPad, &dwOldImageSize );
if ( (fItemFlags & MFR_POPUP) )
// Get the Help Id
GetDWord( &lpOldImage, &dwHelpID, &dwOldImageSize );
} else {
// Let's get the Menu flags
GetWord( &lpOldImage, &fItemFlags, &dwOldImageSize );
if ( !(fItemFlags & MF_POPUP) )
// Get the menu Id
GetWord( &lpOldImage, &wMenuId, &dwOldImageSize );
else wMenuId = (WORD)-1;
// Get the text
GetStringW( &lpOldImage, &szCaption[0], &dwOldImageSize, MAXSTR );
}
if ((!wUpdPos) && dwNewSize ) {
lpResItem = (LPRESITEM) lpBuf;
wUpdPos = HIWORD(lpResItem->dwItemID);
wUpdMenuId = LOWORD(lpResItem->dwItemID);
fUpdItemFlags = (WORD)lpResItem->dwFlags;
strcpy( szUpdCaption, lpResItem->lpszCaption );
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
}
if ((wPos==wUpdPos) && (wUpdMenuId==wMenuId)) {
if ((fItemFlags & MFR_POPUP) && bExt) {
fUpdItemFlags &= ~MF_POPUP;
fUpdItemFlags |= MFR_POPUP;
}
// check if it is not the last item in the menu
if(fItemFlags & MF_END)
fItemFlags = fUpdItemFlags | (WORD)MF_END;
else fItemFlags = fUpdItemFlags;
// check it is not a separator
if((fItemFlags==0) && (wMenuId==0) && !(*szCaption))
strcpy(szCaption, "");
else strcpy(szCaption, szUpdCaption);
wUpdPos = 0;
}
if(bExt) {
dwOverAllSize += PutDWord( &lpNewImage, dwType, &dwNewImageSize);
dwOverAllSize += PutDWord( &lpNewImage, dwState, &dwNewImageSize);
dwOverAllSize += PutDWord( &lpNewImage, dwID, &dwNewImageSize);
dwOverAllSize += PutWord( &lpNewImage, fItemFlags, &dwNewImageSize);
wlen = (WORD)PutStringW( &lpNewImage, &szCaption[0], &dwNewImageSize);
dwOverAllSize += wlen;
// Do we need padding
bPad = (BYTE)Pad4((WORD)(wlen+sizeofWord));
while(bPad) {
dwOverAllSize += PutByte( &lpNewImage, 0, &dwNewImageSize);
bPad--;
}
if ( (fItemFlags & MFR_POPUP) )
// write the Help Id
dwOverAllSize += PutDWord( &lpNewImage, dwHelpID, &dwNewImageSize);
}
else {
dwOverAllSize += PutWord( &lpNewImage, fItemFlags, &dwNewImageSize);
if ( !(fItemFlags & MF_POPUP) ) {
dwOverAllSize += PutWord( &lpNewImage, wMenuId, &dwNewImageSize);
}
// Write the text in UNICODE
dwOverAllSize += PutStringW( &lpNewImage, &szCaption[0], &dwNewImageSize);
}
if (dwOldImageSize<=16) {
// Check if we are at the end and this is just padding
BYTE bPad = (BYTE)Pad16((DWORD)(dwOriginalOldSize-dwOldImageSize));
if (bPad==dwOldImageSize) {
BYTE far * lpBuf = lpOldImage;
while (bPad){
if(*lpBuf++!=0x00)
break;
bPad--;
}
if (bPad==0)
dwOldImageSize = -1;
}
}
}
if (dwOverAllSize>(LONG)*pdwNewImageSize) {
// calc the padding as well
BYTE bPad = (BYTE)Pad16((DWORD)(dwOverAllSize));
dwOverAllSize += bPad;
*pdwNewImageSize = dwOverAllSize;
return uiError;
}
*pdwNewImageSize = *pdwNewImageSize-dwNewImageSize;
if(*pdwNewImageSize>0) {
// calculate padding
BYTE bPad = (BYTE)Pad16((DWORD)(*pdwNewImageSize));
if (bPad>dwNewImageSize) {
*pdwNewImageSize += bPad;
return uiError;
}
memset(lpNewImage, 0x00, bPad);
*pdwNewImageSize += bPad;
}
return uiError;
}
UINT
ParseString( LPVOID lpImageBuf, DWORD dwISize, LPVOID lpBuffer, DWORD dwSize )
{
// Should be almost impossible for a String to be Huge
BYTE far * lpImage = (BYTE far *)lpImageBuf;
LONG dwImageSize = dwISize;
BYTE far * lpBuf = (BYTE far *)lpBuffer;
LONG dwBufSize = dwSize;
BYTE far * lpItem = (BYTE far *)lpBuffer;
UINT uiOffset = 0;
LONG lDummy;
LONG dwOverAllSize = 0L;
LONG dwRead = 0L;
BYTE bIdCount = 0;
while( (dwImageSize>0) && (bIdCount<16) ) {
// Fixed field
dwOverAllSize += PutDWord( &lpBuf, 0, &dwBufSize);
// We don't have the size and pos in a string
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
// we don't have checksum and style
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
//Put the StringId
dwOverAllSize += PutDWord( &lpBuf, bIdCount++, &dwBufSize);
// we don't have the resID, and the Type Id
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the codepage or the font name
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
// Let's put null were we don;t have the strings
uiOffset = sizeof(RESITEM);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ClassName
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // FaceName
dwOverAllSize += PutDWordPtr( &lpBuf, (DWORD_PTR)(lpItem+uiOffset), &dwBufSize); // Caption
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ResItem
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // TypeItem
// Get the text
GetPascalString( &lpImage, &szCaption[0], MAXSTR, &dwImageSize );
dwOverAllSize += PutStringA( &lpBuf, &szCaption[0], &dwBufSize);
// Put the size of the resource
uiOffset += strlen(szCaption)+1;
// Check if we are alligned
lDummy = Allign( &lpBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += lDummy;
uiOffset += lDummy;
lDummy = 4;
if(dwBufSize>=0)
PutDWord( &lpItem, (DWORD)uiOffset, &lDummy);
/*
if ((LONG)(dwSize-dwOverAllSize)>=0) {
uiOffset += strlen(szCaption)+1;
// Check if we are alligned
lDummy = Allign( &lpBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += lDummy;
uiOffset += lDummy;
lDummy = 8;
PutDWord( &lpItem, (DWORD)uiOffset, &lDummy);
}
*/
// Move to the next position
lpItem = lpBuf;
// Check if we are at the end and this is just padding
if (dwImageSize<=16 && (bIdCount==16)) {
// Check if we are at the end and this is just padding
BYTE bPad = (BYTE)Pad16((DWORD)(dwISize-dwImageSize));
if (bPad==dwImageSize) {
BYTE far * lpBuf = lpImage;
while (bPad){
if(*lpBuf++!=0x00)
break;
bPad--;
}
if (bPad==0)
dwImageSize = -1;
}
}
}
return (UINT)(dwOverAllSize);
}
UINT
UpdateString( LPVOID lpNewBuf, LONG dwNewSize,
LPVOID lpOldI, LONG dwOldImageSize,
LPVOID lpNewI, DWORD* pdwNewImageSize )
{
UINT uiError = ERROR_NO_ERROR;
LONG dwNewImageSize = *pdwNewImageSize;
BYTE far * lpNewImage = (BYTE far *) lpNewI;
BYTE far * lpOldImage = (BYTE far *) lpOldI;
BYTE far * lpBuf = (BYTE far *) lpNewBuf;
LPRESITEM lpResItem = LPNULL;
// We have to read the information from the lpNewBuf
WORD wLen;
WORD wPos = 0;
// Updated info
WORD wUpdPos = 0;
DWORD dwOriginalOldSize = dwOldImageSize;
LONG dwOverAllSize = 0l;
while(dwOldImageSize>0) {
wPos++;
// Get the information from the old image
GetPascalString( &lpOldImage, &szCaption[0], MAXSTR, &dwOldImageSize );
if ((!wUpdPos) && dwNewSize ) {
lpResItem = (LPRESITEM) lpBuf;
wUpdPos = HIWORD(lpResItem->dwItemID);
strcpy( szUpdCaption, lpResItem->lpszCaption );
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
}
if ((wPos==wUpdPos)) {
strcpy(szCaption, szUpdCaption);
wUpdPos = 0;
}
wLen = strlen(szCaption);
// Write the text
dwOverAllSize += PutPascalStringW( &lpNewImage, &szCaption[0], wLen, &dwNewImageSize );
}
if (dwOverAllSize>(LONG)*pdwNewImageSize) {
// calc the padding as well
BYTE bPad = (BYTE)Pad4((DWORD)(dwOverAllSize));
dwOverAllSize += bPad;
*pdwNewImageSize = dwOverAllSize;
return uiError;
}
*pdwNewImageSize = *pdwNewImageSize-dwNewImageSize;
if(*pdwNewImageSize>0) {
// calculate padding
BYTE bPad = (BYTE)Pad4((DWORD)(*pdwNewImageSize));
if (bPad>dwNewImageSize) {
*pdwNewImageSize += bPad;
return uiError;
}
memset(lpNewImage, 0x00, bPad);
*pdwNewImageSize += bPad;
}
return uiError;
}
UINT
UpdateMsgTbl( LPVOID lpNewBuf, LONG dwNewSize,
LPVOID lpOldI, LONG dwOldImageSize,
LPVOID lpNewI, DWORD* pdwNewImageSize )
{
UINT uiError = ERROR_NO_ERROR;
LONG dwNewImageSize = *pdwNewImageSize;
BYTE far * lpNewImage = (BYTE far *) lpNewI;
BYTE far * lpStartImage = (BYTE far *) lpNewI;
BYTE far * lpOldImage = (BYTE far *) lpOldI;
BYTE far * lpBuf = (BYTE far *) lpNewBuf;
LPRESITEM lpResItem = LPNULL;
// We have to read the information from the lpNewBuf
WORD wPos = 0;
// Updated info
WORD wUpdPos = 0;
WORD wUpdId = 0;
DWORD dwOriginalOldSize = dwOldImageSize;
LONG dwOverAllSize = 0l;
ULONG ulNumofBlock = 0;
ULONG ulLowId = 0l;
ULONG ulHighId = 0l;
ULONG ulOffsetToEntry = 0l;
USHORT usLength = 0l;
USHORT usFlags = 0l;
// we have to calculate the position of the first Entry block in the immage
// Get number of blocks in the old image
GetDWord( &lpOldImage, &ulNumofBlock, &dwOldImageSize );
BYTE far * lpEntryBlock = lpNewImage+(ulNumofBlock*sizeof(ULONG)*3+sizeof(ULONG));
// Write the number of block in the new image
dwOverAllSize = PutDWord( &lpNewImage, ulNumofBlock, &dwNewImageSize );
wPos = 1;
for( ULONG c = 0; c<ulNumofBlock ; c++) {
// Get ID of the block
GetDWord( &lpOldImage, &ulLowId, &dwOldImageSize );
GetDWord( &lpOldImage, &ulHighId, &dwOldImageSize );
// Write the Id of the block
dwOverAllSize += PutDWord( &lpNewImage, ulLowId, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, ulHighId, &dwNewImageSize );
// Get the offset to the data in the old image
GetDWord( &lpOldImage, &ulOffsetToEntry, &dwOldImageSize );
// Write the offset to the data in the new Image
dwOverAllSize += PutDWord( &lpNewImage, (DWORD)(lpEntryBlock-lpStartImage), &dwNewImageSize );
BYTE far * lpData = (BYTE far *)lpOldI;
lpData += ulOffsetToEntry;
while( ulHighId>=ulLowId ) {
GetMsgStr( &lpData,
&szCaption[0],
MAXSTR,
&usLength,
&usFlags,
&dwOldImageSize );
if ( dwNewSize ) {
lpResItem = (LPRESITEM) lpBuf;
wUpdId = LOWORD(lpResItem->dwItemID);
strcpy( szUpdCaption, lpResItem->lpszCaption );
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
}
// Check if the item has been updated
if (wUpdId==wPos++) {
strcpy(szCaption, szUpdCaption);
}
dwOverAllSize += PutMsgStr( &lpEntryBlock,
&szCaption[0],
usFlags,
&dwNewImageSize );
ulLowId++;
}
}
if (dwOverAllSize>(LONG)*pdwNewImageSize) {
// calc the padding as well
BYTE bPad = (BYTE)Pad4((DWORD)(dwOverAllSize));
dwOverAllSize += bPad;
*pdwNewImageSize = dwOverAllSize;
return uiError;
}
*pdwNewImageSize = *pdwNewImageSize-dwNewImageSize;
if(*pdwNewImageSize>0) {
// calculate padding
BYTE bPad = (BYTE)Pad4((DWORD)(*pdwNewImageSize));
if (bPad>dwNewImageSize) {
*pdwNewImageSize += bPad;
return uiError;
}
memset(lpNewImage, 0x00, bPad);
*pdwNewImageSize += bPad;
}
return uiError;
}
UINT
ParseDialog( LPVOID lpImageBuf, DWORD dwISize, LPVOID lpBuffer, DWORD dwSize )
{
BYTE far * lpImage = (BYTE far *)lpImageBuf;
LONG dwImageSize = dwISize;
BYTE far * lpBuf = (BYTE far *)lpBuffer;
LONG dwBufSize = dwSize;
LPRESITEM lpResItem = (LPRESITEM)lpBuffer;
UINT uiOffset = 0;
char far * lpStrBuf = (char far *)(lpBuf+sizeof(RESITEM));
LONG dwOverAllSize = 0L;
WORD wIdCount = 0;
BOOL bExt = FALSE; // Extended dialog flag
// Dialog Elements
WORD wDlgVer = 0;
WORD wSign = 0;
DWORD dwHelpID = 0L;
DWORD dwStyle = 0L;
DWORD dwExtStyle = 0L;
WORD wNumOfElem = 0;
WORD wX = 0;
WORD wY = 0;
WORD wcX = 0;
WORD wcY = 0;
WORD wId = 0;
DWORD dwId = 0L;
char szMenuName[128];
WORD wMenuName;
char szClassName[128];
WORD wClassName;
WORD wOrd = 0;
WORD wPointSize = 0;
WORD wWeight = -1;
BYTE bItalic = -1;
BYTE bCharSet = DEFAULT_CHARSET;
char szFaceName[128];
WORD wRawData = 0;
WORD wDataSize = 0;
szCaption[0] = '\0';
// read the dialog header
wDataSize = GetDWord( &lpImage, &dwStyle, &dwImageSize );
// Check for extended dialog style
if(HIWORD(dwStyle)==0xFFFF) {
bExt = TRUE;
wDlgVer = HIWORD(dwStyle);
wSign = LOWORD(dwStyle);
wDataSize += GetDWord( &lpImage, &dwHelpID, &dwImageSize );
}
wDataSize += GetDWord( &lpImage, &dwExtStyle, &dwImageSize );
if(bExt)
wDataSize += GetDWord( &lpImage, &dwStyle, &dwImageSize );
wDataSize += GetWord( &lpImage, &wNumOfElem, &dwImageSize );
wDataSize += GetWord( &lpImage, &wX, &dwImageSize );
wDataSize += GetWord( &lpImage, &wY, &dwImageSize );
wDataSize += GetWord( &lpImage, &wcX, &dwImageSize );
wDataSize += GetWord( &lpImage, &wcY, &dwImageSize );
wDataSize += (WORD)GetNameOrOrd( &lpImage, &wMenuName, &szMenuName[0], &dwImageSize );
wDataSize += (WORD)GetClassName( &lpImage, &wClassName, &szClassName[0], &dwImageSize );
wDataSize += (WORD)GetCaptionOrOrd( &lpImage, &wOrd, &szCaption[0], &dwImageSize, wClassName, dwStyle );
if( dwStyle & DS_SETFONT ) {
wDataSize += GetWord( &lpImage, &wPointSize, &dwImageSize );
if(bExt) {
wDataSize += GetWord( &lpImage, &wWeight, &dwImageSize );
wDataSize += GetByte( &lpImage, &bItalic, &dwImageSize );
wDataSize += GetByte( &lpImage, &bCharSet, &dwImageSize );
}
wDataSize += (WORD)GetStringW( &lpImage, &szFaceName[0], &dwImageSize, 128 );
}
// calculate the padding
BYTE bPad = (BYTE)Pad4((WORD)wDataSize);
if (bPad)
SkipByte( &lpImage, bPad, &dwImageSize );
TRACE("WIN32.DLL ParseDialog\t");
if(bExt)
TRACE("Extended style Dialog - Chicago win32 dialog format\n");
else TRACE("Standart style Dialog - NT win32 dialog format\n");
if (bExt){
TRACE1("DlgVer: %d\t", wDlgVer);
TRACE1("Signature: %d\t", wSign);
TRACE1("HelpID: %lu\n", dwHelpID);
}
TRACE1("NumElem: %d\t", wNumOfElem);
TRACE1("X %d\t", wX);
TRACE1("Y: %d\t", wY);
TRACE1("CX: %d\t", wcX);
TRACE1("CY: %d\t", wcY);
TRACE1("Id: %d\t", wId);
TRACE1("Style: %lu\t", dwStyle);
TRACE1("ExtStyle: %lu\n", dwExtStyle);
TRACE1("Caption: %s\n", szCaption);
TRACE2("ClassName: %s\tClassId: %d\n", szClassName, wClassName );
TRACE2("MenuName: %s\tMenuId: %d\n", szMenuName, wMenuName );
TRACE2("FontName: %s\tPoint: %d\n", szFaceName, wPointSize );
#ifdef _DEBUG
if(bExt)
TRACE2("Weight: %d\tItalic: %d\n", wWeight, bItalic );
#endif
// Fixed field
dwOverAllSize += PutDWord( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wX, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wY, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wcX, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wcY, &dwBufSize);
// we don't have checksum
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, dwStyle, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, dwExtStyle, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
//Put the Id 0 for the main dialog
dwOverAllSize += PutDWord( &lpBuf, wIdCount++, &dwBufSize);
// we don't have the resID, and the Type Id
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the codepage
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wClassName, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wPointSize, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wWeight, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, bItalic, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, bCharSet, &dwBufSize);
// Let's put null were we don't have the strings
uiOffset = sizeof(RESITEM);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ClassName
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // FaceName
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // Caption
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ResItem
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // TypeItem
lpResItem->lpszClassName = strcpy( lpStrBuf, szClassName );
lpStrBuf += strlen(lpResItem->lpszClassName)+1;
lpResItem->lpszFaceName = strcpy( lpStrBuf, szFaceName );
lpStrBuf += strlen(lpResItem->lpszFaceName)+1;
lpResItem->lpszCaption = strcpy( lpStrBuf, szCaption );
lpStrBuf += strlen(lpResItem->lpszCaption)+1;
// Put the size of the resource
if (dwBufSize>0) {
uiOffset += strlen((LPSTR)(lpResItem->lpszClassName))+1;
uiOffset += strlen((LPSTR)(lpResItem->lpszFaceName))+1;
uiOffset += strlen((LPSTR)(lpResItem->lpszCaption))+1;
}
// Check if we are alligned
uiOffset += Allign( (LPLPBYTE)&lpStrBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += uiOffset-sizeof(RESITEM);
lpResItem->dwSize = (DWORD)uiOffset;
// Move to the next position
lpResItem = (LPRESITEM) lpStrBuf;
lpBuf = (BYTE far *)lpStrBuf;
lpStrBuf = (char far *)(lpBuf+sizeof(RESITEM));
while( (dwImageSize>0) && (wNumOfElem>0) ) {
// Read the Controls
if(bExt) {
wDataSize = GetDWord( &lpImage, &dwHelpID, &dwImageSize );
wDataSize += GetDWord( &lpImage, &dwExtStyle, &dwImageSize );
wDataSize += GetDWord( &lpImage, &dwStyle, &dwImageSize );
}
else {
wDataSize = GetDWord( &lpImage, &dwStyle, &dwImageSize );
wDataSize += GetDWord( &lpImage, &dwExtStyle, &dwImageSize );
}
wDataSize += GetWord( &lpImage, &wX, &dwImageSize );
wDataSize += GetWord( &lpImage, &wY, &dwImageSize );
wDataSize += GetWord( &lpImage, &wcX, &dwImageSize );
wDataSize += GetWord( &lpImage, &wcY, &dwImageSize );
if(bExt) {
wDataSize += GetDWord( &lpImage, &dwId, &dwImageSize );
wId = LOWORD(dwId);
}
else wDataSize += GetWord( &lpImage, &wId, &dwImageSize );
wDataSize += (WORD)GetClassName( &lpImage, &wClassName, &szClassName[0], &dwImageSize );
wDataSize += (WORD)GetCaptionOrOrd( &lpImage, &wOrd, &szCaption[0], &dwImageSize, wClassName, dwStyle );
if (bExt) {
wDataSize += GetWord( &lpImage, &wRawData, &dwImageSize );
wDataSize += (WORD)SkipByte( &lpImage, wRawData, &dwImageSize );
} else
wDataSize += (WORD)SkipByte( &lpImage, 2, &dwImageSize );
// Calculate padding
bPad = (BYTE)Pad4((WORD)wDataSize);
if (bPad)
SkipByte( &lpImage, bPad, &dwImageSize );
wNumOfElem--;
// Fixed field
dwOverAllSize += PutDWord( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wX, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wY, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wcX, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wcY, &dwBufSize);
// we don't have checksum and extended style
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, dwStyle, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, dwExtStyle, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
//Put the Id
dwOverAllSize += PutDWord( &lpBuf, wId, &dwBufSize);
// we don't have the resID, and the Type Id
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the codepage
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wClassName, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wPointSize, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, wWeight, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, bItalic, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, bCharSet, &dwBufSize);
// Let's put null were we don't have the strings
uiOffset = sizeof(RESITEM);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ClassName
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // FaceName
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // Caption
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ResItem
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // TypeItem
lpResItem->lpszClassName = strcpy( lpStrBuf, szClassName );
lpStrBuf += strlen(lpResItem->lpszClassName)+1;
lpResItem->lpszFaceName = strcpy( lpStrBuf, szFaceName );
lpStrBuf += strlen(lpResItem->lpszFaceName)+1;
lpResItem->lpszCaption = strcpy( lpStrBuf, szCaption );
lpStrBuf += strlen(lpResItem->lpszCaption)+1;
// Put the size of the resource
if (dwBufSize>0) {
uiOffset += strlen((LPSTR)(lpResItem->lpszClassName))+1;
uiOffset += strlen((LPSTR)(lpResItem->lpszFaceName))+1;
uiOffset += strlen((LPSTR)(lpResItem->lpszCaption))+1;
}
// Check if we are alligned
uiOffset += Allign( (LPLPBYTE)&lpStrBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += uiOffset-sizeof(RESITEM);
lpResItem->dwSize = (DWORD)uiOffset;
// Move to the next position
lpResItem = (LPRESITEM) lpStrBuf;
lpBuf = (BYTE far *)lpStrBuf;
lpStrBuf = (char far *)(lpBuf+sizeof(RESITEM));
TRACE1("\tControl: X: %d\t", wX);
TRACE1("Y: %d\t", wY);
TRACE1("CX: %d\t", wcX);
TRACE1("CY: %d\t", wcY);
if (bExt) TRACE1("Id: %lu\t", dwId);
else TRACE1("Id: %d\t", wId);
TRACE1("Style: %lu\t", dwStyle);
TRACE1("ExtStyle: %lu\n", dwExtStyle);
TRACE1("HelpID: %lu\t", dwHelpID);
TRACE1("RawData: %d\n", wRawData);
TRACE1("Caption: %s\n", szCaption);
if (dwImageSize<=16) {
// Check if we are at the end and this is just padding
BYTE bPad = (BYTE)Pad16((DWORD)(dwISize-dwImageSize));
if (bPad==dwImageSize) {
BYTE far * lpBuf = lpImage;
while (bPad){
if(*lpBuf++!=0x00)
break;
bPad--;
}
if (bPad==0)
dwImageSize = -1;
}
}
}
return (UINT)(dwOverAllSize);
}
UINT
UpdateDialog( LPVOID lpNewBuf, LONG dwNewSize,
LPVOID lpOldI, LONG dwOldImageSize,
LPVOID lpNewI, DWORD* pdwNewImageSize )
{
UINT uiError = ERROR_NO_ERROR;
BYTE far * lpNewImage = (BYTE far *) lpNewI;
LONG dwNewImageSize = *pdwNewImageSize;
BYTE far * lpOldImage = (BYTE far *) lpOldI;
LONG dwOriginalOldSize = dwOldImageSize;
BYTE far * lpBuf = (BYTE far *) lpNewBuf;
LPRESITEM lpResItem = LPNULL;
LONG dwOverAllSize = 0L;
//WORD wIdCount = 0;
BOOL bExt = FALSE; // Extended dialog flag
BOOL bUpdExt = FALSE; // Updated DIALOGEX flag
// Updated elements
WORD wUpdX = 0;
WORD wUpdY = 0;
WORD wUpdcX = 0;
WORD wUpdcY = 0;
DWORD dwUpdStyle = 0l;
DWORD dwUpdExtStyle = 0L;
DWORD dwPosId = 0l;
char szUpdFaceName[128];
WORD wUpdPointSize = 0;
BYTE bUpdCharSet = DEFAULT_CHARSET;
WORD wUpdPos = 0;
// Dialog Elements
WORD wDlgVer = 0;
WORD wSign = 0;
DWORD dwHelpID = 0L;
DWORD dwID = 0L;
DWORD dwStyle = 0L;
DWORD dwExtStyle = 0L;
WORD wNumOfElem = 0;
WORD wX = 0;
WORD wY = 0;
WORD wcX = 0;
WORD wcY = 0;
WORD wId = 0;
char szMenuName[128];
WORD wMenuName;
char szClassName[128];
WORD wClassName;
WORD wPointSize = 0;
WORD wWeight = FW_NORMAL;
BYTE bItalic = 0;
BYTE bCharSet = DEFAULT_CHARSET;
char szFaceName[128];
WORD wRawData = 0;
BYTE * lpRawData = NULL;
WORD wDataSize = 0;
WORD wPos = 1;
WORD wOrd = 0;
// read the dialog header
wDataSize = GetDWord( &lpOldImage, &dwStyle, &dwOriginalOldSize );
// Check for extended dialog style
if(HIWORD(dwStyle)==0xFFFF) {
bExt = TRUE;
wDlgVer = HIWORD(dwStyle);
wSign = LOWORD(dwStyle);
wDataSize += GetDWord( &lpOldImage, &dwHelpID, &dwOriginalOldSize );
}
wDataSize += GetDWord( &lpOldImage, &dwExtStyle, &dwOriginalOldSize );
if(bExt)
wDataSize += GetDWord( &lpOldImage, &dwStyle, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wNumOfElem, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wX, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wY, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wcX, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wcY, &dwOriginalOldSize );
wDataSize += (WORD)GetNameOrOrd( &lpOldImage, &wMenuName, &szMenuName[0], &dwOriginalOldSize );
wDataSize += (WORD)GetClassName( &lpOldImage, &wClassName, &szClassName[0], &dwOriginalOldSize );
wDataSize += (WORD)GetCaptionOrOrd( &lpOldImage , &wOrd, &szCaption[0], &dwOriginalOldSize, wClassName, dwStyle );
if( dwStyle & DS_SETFONT ) {
wDataSize += GetWord( &lpOldImage, &wPointSize, &dwOriginalOldSize );
if(bExt) {
wDataSize += GetWord( &lpOldImage, &wWeight, &dwOriginalOldSize );
wDataSize += GetByte( &lpOldImage, &bItalic, &dwOriginalOldSize );
wDataSize += GetByte( &lpOldImage, &bCharSet, &dwOriginalOldSize );
}
wDataSize += (WORD)GetStringW( &lpOldImage, &szFaceName[0], &dwOriginalOldSize, 128 );
}
// calculate the padding
BYTE bPad = (BYTE)Pad4((WORD)wDataSize);
if (bPad)
SkipByte( &lpOldImage, bPad, &dwOriginalOldSize );
TRACE("WIN32.DLL UpdateDialog\n");
if(bExt)
TRACE("Extended style Dialog - Chicago win32 dialog format\n");
else TRACE("Standart style Dialog - NT win32 dialog format\n");
if (bExt){
TRACE1("DlgVer: %d\t", wDlgVer);
TRACE1("Signature: %d\t", wSign);
TRACE1("HelpID: %lu\n", dwHelpID);
}
TRACE1("NumElem: %d\t", wNumOfElem);
TRACE1("X %d\t", wX);
TRACE1("Y: %d\t", wY);
TRACE1("CX: %d\t", wcX);
TRACE1("CY: %d\t", wcY);
TRACE1("Id: %d\t", wId);
TRACE1("Style: %lu\t", dwStyle);
TRACE1("ExtStyle: %lu\n", dwExtStyle);
TRACE1("Caption: %s\n", szCaption);
TRACE2("ClassName: %s\tClassId: %d\n", szClassName, wClassName );
TRACE2("MenuName: %s\tMenuId: %d\n", szMenuName, wMenuName );
TRACE2("FontName: %s\tPoint: %d\n", szFaceName, wPointSize );
#ifdef _DEBUG
if(bExt)
TRACE2("Weight: %d\tItalic: %d\n", wWeight, bItalic );
#endif
// Get the infrmation from the updated resource
if ((!wUpdPos) && dwNewSize ) {
lpResItem = (LPRESITEM) lpBuf;
wUpdX = lpResItem->wX;
wUpdY = lpResItem->wY;
wUpdcX = lpResItem->wcX;
wUpdcY = lpResItem->wcY;
wUpdPointSize = lpResItem->wPointSize;
bUpdCharSet = lpResItem->bCharSet;
dwUpdStyle = lpResItem->dwStyle;
dwUpdExtStyle = lpResItem->dwExtStyle;
dwPosId = lpResItem->dwItemID;
strcpy( szUpdCaption, lpResItem->lpszCaption );
strcpy( szUpdFaceName, lpResItem->lpszFaceName );
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
}
// check if we have to update the header
if ((HIWORD(dwPosId)==wPos) && (LOWORD(dwPosId)==wId)) {
wX = wUpdX;
wY = wUpdY;
wcX = wUpdcX;
wcY = wUpdcY;
wPointSize = wUpdPointSize;
bCharSet = bUpdCharSet;
dwStyle = dwUpdStyle;
dwExtStyle = dwUpdExtStyle;
strcpy(szCaption, szUpdCaption);
strcpy(szFaceName, szUpdFaceName);
}
// User changed DIALOG to DIALOGEX by adding charset information.
if (!bExt && bCharSet != DEFAULT_CHARSET){
bUpdExt = TRUE;
wSign = DIALOGEX_VERION;
wDlgVer = 0xFFFF;
dwHelpID = 0;
wWeight = FW_NORMAL;
bItalic = 0;
}
DWORD dwPadCalc = dwOverAllSize;
// Write the header informations
if(bExt || bUpdExt) {
dwOverAllSize += PutWord( &lpNewImage, wSign, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wDlgVer, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, dwHelpID, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, dwExtStyle, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, dwStyle, &dwNewImageSize );
}
else {
dwOverAllSize += PutDWord( &lpNewImage, dwStyle, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, dwExtStyle, &dwNewImageSize );
}
dwOverAllSize += PutWord( &lpNewImage, wNumOfElem, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wX, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wY, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wcX, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wcY, &dwNewImageSize );
dwOverAllSize += PutNameOrOrd( &lpNewImage, wMenuName, &szMenuName[0], &dwNewImageSize );
dwOverAllSize += PutClassName( &lpNewImage, wClassName, &szClassName[0], &dwNewImageSize );
dwOverAllSize += PutCaptionOrOrd( &lpNewImage, wOrd, &szCaption[0], &dwNewImageSize,
wClassName, dwStyle );
if( dwStyle & DS_SETFONT ) {
dwOverAllSize += PutWord( &lpNewImage, wPointSize, &dwNewImageSize );
if(bExt || bUpdExt) {
dwOverAllSize += PutWord( &lpNewImage, wWeight, &dwNewImageSize );
dwOverAllSize += PutByte( &lpNewImage, bItalic, &dwNewImageSize );
dwOverAllSize += PutByte( &lpNewImage, bCharSet, &dwNewImageSize );
}
dwOverAllSize += PutStringW( &lpNewImage, &szFaceName[0], &dwNewImageSize );
}
// Check if padding is needed
bPad = (BYTE)Pad4((WORD)(dwOverAllSize-dwPadCalc));
if (bPad) {
if( (bPad)<=dwNewImageSize )
memset( lpNewImage, 0x00, bPad );
dwNewImageSize -= (bPad);
dwOverAllSize += (bPad);
lpNewImage += (bPad);
}
while( (dwOriginalOldSize>0) && (wNumOfElem>0) ) {
wPos++;
// Get the info for the control
// Read the Controls
if(bExt) {
wDataSize = GetDWord( &lpOldImage, &dwHelpID, &dwOriginalOldSize );
wDataSize += GetDWord( &lpOldImage, &dwExtStyle, &dwOriginalOldSize );
wDataSize += GetDWord( &lpOldImage, &dwStyle, &dwOriginalOldSize );
}
else {
wDataSize = GetDWord( &lpOldImage, &dwStyle, &dwOriginalOldSize );
wDataSize += GetDWord( &lpOldImage, &dwExtStyle, &dwOriginalOldSize );
}
wDataSize += GetWord( &lpOldImage, &wX, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wY, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wcX, &dwOriginalOldSize );
wDataSize += GetWord( &lpOldImage, &wcY, &dwOriginalOldSize );
if(bExt) {
wDataSize += GetDWord( &lpOldImage, &dwID, &dwOriginalOldSize );
wId = LOWORD(dwID);
} else {
wDataSize += GetWord( &lpOldImage, &wId, &dwOriginalOldSize );
}
wDataSize += (WORD)GetClassName( &lpOldImage, &wClassName, &szClassName[0], &dwOriginalOldSize );
wDataSize += (WORD)GetCaptionOrOrd( &lpOldImage, &wOrd, &szCaption[0], &dwOriginalOldSize, wClassName, dwStyle );
if (bExt) {
wDataSize += GetWord( &lpOldImage, &wRawData, &dwOriginalOldSize );
if(wRawData) {
lpRawData = (BYTE*)lpOldImage;
wDataSize += (WORD)SkipByte( &lpOldImage, wRawData, &dwOriginalOldSize );
} else lpRawData = NULL;
} else
wDataSize += (WORD)SkipByte( &lpOldImage, 2, &dwOriginalOldSize );
// Calculate padding
bPad = (BYTE)Pad4((WORD)wDataSize);
if (bPad)
SkipByte( &lpOldImage, bPad, &dwOriginalOldSize );
wNumOfElem--;
if ((!wUpdPos) && dwNewSize ) {
TRACE1("\t\tUpdateDialog:\tdwNewSize=%ld\n",(LONG)dwNewSize);
TRACE1("\t\t\t\tlpszCaption=%Fs\n",lpResItem->lpszCaption);
lpResItem = (LPRESITEM) lpBuf;
wUpdX = lpResItem->wX;
wUpdY = lpResItem->wY;
wUpdcX = lpResItem->wcX;
wUpdcY = lpResItem->wcY;
dwUpdStyle = lpResItem->dwStyle;
dwUpdExtStyle = lpResItem->dwExtStyle;
dwPosId = lpResItem->dwItemID;
strcpy( szUpdCaption, lpResItem->lpszCaption );
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
}
// check if we have to update the header
if ((HIWORD(dwPosId)==wPos) && (LOWORD(dwPosId)==wId)) {
wX = wUpdX;
wY = wUpdY;
wcX = wUpdcX;
wcY = wUpdcY;
dwStyle = dwUpdStyle;
dwExtStyle = dwUpdExtStyle;
strcpy(szCaption, szUpdCaption);
}
dwPadCalc = dwOverAllSize;
//write the control
if(bExt || bUpdExt) {
dwOverAllSize += PutDWord( &lpNewImage, dwHelpID, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, dwExtStyle, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, dwStyle, &dwNewImageSize );
}
else {
dwOverAllSize += PutDWord( &lpNewImage, dwStyle, &dwNewImageSize );
dwOverAllSize += PutDWord( &lpNewImage, dwExtStyle, &dwNewImageSize );
}
dwOverAllSize += PutWord( &lpNewImage, wX, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wY, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wcX, &dwNewImageSize );
dwOverAllSize += PutWord( &lpNewImage, wcY, &dwNewImageSize );
if (bUpdExt){
dwID = MAKELONG(wId, 0);
}
if(bExt || bUpdExt)
dwOverAllSize += PutDWord( &lpNewImage, dwID, &dwNewImageSize );
else dwOverAllSize += PutWord( &lpNewImage, wId, &dwNewImageSize );
dwOverAllSize += PutClassName( &lpNewImage, wClassName, &szClassName[0], &dwNewImageSize );
dwOverAllSize += PutCaptionOrOrd( &lpNewImage, wOrd, &szCaption[0], &dwNewImageSize,
wClassName, dwStyle );
if (bExt) {
dwOverAllSize += PutWord( &lpNewImage, wRawData, &dwNewImageSize );
while(wRawData) {
dwOverAllSize += PutByte( &lpNewImage, *((BYTE*)lpRawData++), &dwNewImageSize );
wRawData--;
}
} else
dwOverAllSize += PutWord( &lpNewImage, 0, &dwNewImageSize );
// Check if padding is needed
bPad = (BYTE)Pad4((WORD)(dwOverAllSize-dwPadCalc));
if (bPad) {
if( (bPad)<=dwNewImageSize )
memset( lpNewImage, 0x00, bPad );
dwNewImageSize -= (bPad);
dwOverAllSize += (bPad);
lpNewImage += (bPad);
}
}
if (dwOverAllSize>(LONG)*pdwNewImageSize) {
// calc the padding as well
BYTE bPad = (BYTE)Pad4((DWORD)(dwOverAllSize));
dwOverAllSize += bPad;
*pdwNewImageSize = dwOverAllSize;
return uiError;
}
*pdwNewImageSize = *pdwNewImageSize-dwNewImageSize;
if(*pdwNewImageSize>0) {
// calculate padding
BYTE bPad = (BYTE)Pad4((DWORD)(*pdwNewImageSize));
if (bPad>dwNewImageSize) {
*pdwNewImageSize += bPad;
return uiError;
}
memset(lpNewImage, 0x00, bPad);
*pdwNewImageSize += bPad;
}
return uiError;
}
UINT
ParseMsgTbl( LPVOID lpImageBuf, DWORD dwISize, LPVOID lpBuffer, DWORD dwSize )
{
LONG dwOverAllSize = 0L;
// Should be almost impossible for a Message table to be Huge
BYTE far * lpImage = (BYTE far *)lpImageBuf;
LONG dwImageSize = dwISize;
BYTE far * lpBuf = (BYTE far *)lpBuffer;
LONG dwBufSize = dwSize;
BYTE far * lpItem = (BYTE far *)lpBuffer;
UINT uiOffset = 0;
LONG lDummy;
LONG dwRead = 0L;
ULONG ulNumofBlock = 0l;
ULONG ulLowId = 0l;
ULONG ulHighId = 0l;
ULONG ulOffsetToEntry = 0l;
USHORT usLength = 0l;
USHORT usFlags = 0l;
WORD wPos = 0;
// Get number of blocks
GetDWord( &lpImage, &ulNumofBlock, &dwImageSize );
wPos = 1;
for( ULONG c = 0; c<ulNumofBlock ; c++) {
// Get ID of the block
GetDWord( &lpImage, &ulLowId, &dwImageSize );
GetDWord( &lpImage, &ulHighId, &dwImageSize );
// Get the offset to the data
GetDWord( &lpImage, &ulOffsetToEntry, &dwImageSize );
BYTE far * lpData = (BYTE far *)lpImageBuf;
lpData += ulOffsetToEntry;
while( ulHighId>=ulLowId ) {
GetMsgStr( &lpData,
&szCaption[0],
MAXSTR,
&usLength,
&usFlags,
&dwImageSize );
// Fixed field
dwOverAllSize += PutDWord( &lpBuf, 0, &dwBufSize);
// We don't have the size and pos in a string
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
// we don't have checksum and style
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
//Put the lowStringId
//dwOverAllSize += PutDWord( &lpBuf, MAKELONG(ulLowId++, wPos++), &dwBufSize);
ulLowId++;
dwOverAllSize += PutDWord( &lpBuf, MAKELONG(wPos, wPos), &dwBufSize);
wPos++;
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// Put the flags: if 1 = ANSI if 0 = ASCII(OEM)
dwOverAllSize += PutDWord( &lpBuf, usFlags , &dwBufSize);
// we don't have the font name
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
// Let's put null were we don;t have the strings
uiOffset = sizeof(RESITEM);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ClassName
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // FaceName
dwOverAllSize += PutDWordPtr( &lpBuf, (DWORD_PTR)(lpItem+uiOffset), &dwBufSize); // Caption
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // ResItem
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize); // TypeItem
dwOverAllSize += PutStringA( &lpBuf, &szCaption[0], &dwBufSize);
// Put the size of the resource
if ((LONG)(dwSize-dwOverAllSize)>=0) {
uiOffset += strlen((LPSTR)(lpItem+uiOffset))+1;
// Check if we are alligned
lDummy = Allign( &lpBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += lDummy;
uiOffset += lDummy;
lDummy = 8;
PutDWord( &lpItem, (DWORD)uiOffset, &lDummy);
}
// Move to the next position
lpItem = lpBuf;
// Check if we are at the end and this is just padding
if (dwImageSize<=16) {
BYTE bPad = (BYTE)Pad16((DWORD)(dwISize-dwImageSize));
if (bPad==dwImageSize) {
BYTE far * lpBuf = lpImage;
while (bPad){
if(*lpBuf++!=0x00)
break;
bPad--;
}
if (bPad==0)
dwImageSize = -1;
}
}
}
}
return (UINT)(dwOverAllSize);
}
UINT
ParseVerst( LPVOID lpImageBuf, DWORD dwISize, LPVOID lpBuffer, DWORD dwSize )
{
BYTE far * lpImage = (BYTE far *)lpImageBuf;
LONG dwImageSize = dwISize;
BYTE far * lpBuf = (BYTE far *)lpBuffer;
LONG dwBufSize = dwSize;
BYTE far * lpItem = (BYTE far *)lpBuffer;
UINT uiOffset = 0;
LPRESITEM lpResItem = (LPRESITEM)lpBuffer;
char far * lpStrBuf = (char far *)(lpBuf+sizeof(RESITEM));
LONG dwOverAllSize = 0L;
VER_BLOCK VSBlock;
WORD wPad = 0;
WORD wPos = 0;
while(dwImageSize>0) {
GetVSBlock( &lpImage, &dwImageSize, &VSBlock );
TRACE1("Key: %s\t", VSBlock.szKey);
TRACE1("Value: %s\n", VSBlock.szValue);
TRACE3("Len: %d\tSkip: %d\tType: %d\n", VSBlock.wBlockLen, VSBlock.wValueLen, VSBlock.wType );
// check if this is the translation block
if (!strcmp(VSBlock.szKey, "Translation" )){
// This is the translation block let the localizer have it for now
DWORD dwCodeLang = 0;
LONG lDummy = 4;
GetDWord( &VSBlock.pValue, &dwCodeLang, &lDummy);
// Put the value in the string value
wsprintf( &VSBlock.szValue[0], "%#08lX", dwCodeLang );
}
// Fixed field
dwOverAllSize += PutDWord( &lpBuf, 0, &dwBufSize);
// We don't have the size and pos in an accelerator
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
// we don't have checksum and style
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
//Put the Flag
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we will need to calculate the correct ID for mike
//Put the Id
dwOverAllSize += PutDWord( &lpBuf, wPos++, &dwBufSize);
// we don't have the resID, and the Type Id
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the codepage or the font name
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
// Let's put null were we don;t have the strings
uiOffset = sizeof(RESITEM);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
lpResItem->lpszClassName = strcpy( lpStrBuf, VSBlock.szKey );
lpStrBuf += strlen(lpResItem->lpszClassName)+1;
lpResItem->lpszCaption = strcpy( lpStrBuf, VSBlock.szValue );
lpStrBuf += strlen(lpResItem->lpszCaption)+1;
// Put the size of the resource
if (dwBufSize>0) {
uiOffset += strlen((LPSTR)(lpResItem->lpszClassName))+1;
uiOffset += strlen((LPSTR)(lpResItem->lpszCaption))+1;
}
// Check if we are alligned
uiOffset += Allign( (LPLPBYTE)&lpStrBuf, &dwBufSize, (LONG)uiOffset);
dwOverAllSize += uiOffset-sizeof(RESITEM);
lpResItem->dwSize = (DWORD)uiOffset;
// Move to the next position
lpResItem = (LPRESITEM) lpStrBuf;
lpBuf = (BYTE far *)lpStrBuf;
lpStrBuf = (char far *)(lpBuf+sizeof(RESITEM));
}
return (UINT)(dwOverAllSize);
}
UINT GetVSBlock( BYTE far * far* lplpBuf, LONG* pdwSize, VER_BLOCK* pBlock )
{
WORD wPad = 0;
int iToRead = 0;
WORD wLen = 0;
WORD wHead = 0;
if(*lplpBuf==NULL)
return 0;
pBlock->pValue = *lplpBuf;
wHead = GetWord( lplpBuf, &pBlock->wBlockLen, pdwSize );
wHead += GetWord( lplpBuf, &pBlock->wValueLen, pdwSize );
wHead += GetWord( lplpBuf, &pBlock->wType, pdwSize );
// Get the Key name
wHead += (WORD)GetStringW( lplpBuf, &pBlock->szKey[0], pdwSize, 100 );
if(Pad4(wHead))
wPad += (WORD)SkipByte( lplpBuf, 2, pdwSize );
iToRead = pBlock->wValueLen;
pBlock->wHead = wHead;
// Check if we are going over the image len
if (iToRead>*pdwSize) {
// There is an error
wPad += (WORD)SkipByte( lplpBuf, (UINT)*pdwSize, pdwSize );
return wHead+wPad;
}
// Save the pointer to the Value field
pBlock->pValue = (pBlock->pValue+wHead+wPad);
if(pBlock->wType && iToRead){
iToRead -= wPad>>1;
// Get the string
if (iToRead>MAXSTR) {
*pdwSize -= iToRead*sizeofWord;
*lplpBuf += iToRead*sizeofWord;
} else {
int n = 0;
int iBytesRead = 0;
if ((iToRead*sizeofWord)+wHead+wPad>pBlock->wBlockLen)
// Need to fix this up. Bug in the RC compiler?
iToRead -= ((iToRead*sizeofWord)+wHead+wPad - pBlock->wBlockLen)>>1;
iBytesRead = GetStringW(lplpBuf, &pBlock->szValue[0], pdwSize, 256);
//
// Some old version stamp has a NULL char in between
// Microsoft Corp. and the year of copyright. GetString
// will return the number of byte read up to the NULL char.
// We need to skip the rest.
//
if (iBytesRead < iToRead*sizeofWord)
{
iBytesRead += SkipByte(lplpBuf,
iToRead*sizeofWord-iBytesRead,
pdwSize);
}
iToRead = iBytesRead;
}
} else {
SkipByte( lplpBuf, iToRead, pdwSize );
*pBlock->szValue = '\0';
}
if (*pdwSize)
{
WORD far * lpw = (WORD far *)*lplpBuf;
while((WORD)*(lpw)==0x0000)
{
wPad += (WORD)SkipByte( (BYTE far * far *)&lpw, 2, pdwSize );
if ((*pdwSize)<=0)
{
break;
}
}
*lplpBuf = (BYTE far *)lpw;
}
return (wHead+iToRead+wPad);
}
UINT
PutVSBlock( BYTE far * far * lplpImage, LONG* pdwSize, VER_BLOCK ver,
LPSTR lpStr, BYTE far * far * lplpBlockSize, WORD* pwTrash)
{
// We have to write the info in the VER_BLOCK in the new image
// We want to remember were the block size field is so we can update it later
WORD wHead = 0;
WORD wValue = 0;
WORD wPad = Pad4(ver.wHead);
*pwTrash = 0;
// Get the pointer to the header of the block
BYTE far * pHead = ver.pValue-ver.wHead-wPad;
BYTE far * lpNewImage = *lplpImage;
// Copy the header of the block to the new image
wHead = ver.wHead;
if (*pdwSize>=(int)ver.wHead) {
memcpy( *lplpImage, pHead, ver.wHead );
*pdwSize -= ver.wHead;
lpNewImage += ver.wHead;
}
// Check if padding is needed
if ((wPad) && (*pdwSize>=(int)wPad)) {
memset( *lplpImage+ver.wHead, 0, wPad );
*pdwSize -= wPad;
lpNewImage += wPad;
}
// Store the pointer to the block size WORD
BYTE far * pBlockSize = *lplpImage;
// Check if the value is a string or a BYTE array
if(ver.wType) {
// it is a string, copy the updated item
// Check if we had a string in this field
if(ver.wValueLen) {
BYTE far * lpImageStr = *lplpImage+wHead+wPad;
wValue = (WORD)PutStringW(&lpImageStr, lpStr, pdwSize);
lpNewImage += wValue;
// Check if padding is needed
if ((Pad4(wValue)) && (*pdwSize>=(int)Pad4(wValue))) {
memset( *lplpImage+ver.wHead+wValue+wPad, 0, Pad4(wValue) );
*pdwSize -= Pad4(wValue);
lpNewImage += Pad4(wValue);
}
WORD wPad1 = Pad4(wValue);
WORD wFixUp = wValue/sizeofWord;
*pwTrash = Pad4(ver.wValueLen);
wValue += wPad1;
// Fix to the strange behaviour of the ver.dll
if((wPad1) && (wPad1>=*pwTrash)) {
wValue -= *pwTrash;
} else *pwTrash = 0;
// Fix up the Value len field. We will put the len of the value without padding
// The len will be in char so since the string is unicode will be twice the size
memcpy( pBlockSize+2, &wFixUp, 2);
}
} else {
// it is an array, just copy it in the new image buffer
wValue = ver.wValueLen;
if (*pdwSize>=(int)ver.wValueLen) {
memcpy(*lplpImage+wHead+wPad, ver.pValue, ver.wValueLen);
*pdwSize -= ver.wValueLen;
lpNewImage += ver.wValueLen;
}
// Check if padding is needed
if ((Pad4(ver.wValueLen)) && (*pdwSize>=(int)Pad4(ver.wValueLen))) {
memset( *lplpImage+ver.wHead+ver.wValueLen+wPad, 0, Pad4(ver.wValueLen) );
*pdwSize -= Pad4(ver.wValueLen);
lpNewImage += Pad4(ver.wValueLen);
}
wPad += Pad4(ver.wValueLen);
}
*lplpBlockSize = pBlockSize;
*lplpImage = lpNewImage;
return wPad+wValue+wHead;
}
/*
* Will return the matching LPRESITEM
*/
LPRESITEM
GetItem( BYTE far * lpBuf, LONG dwNewSize, LPSTR lpStr )
{
LPRESITEM lpResItem = (LPRESITEM) lpBuf;
while(strcmp(lpResItem->lpszClassName, lpStr)) {
lpBuf += lpResItem->dwSize;
dwNewSize -= lpResItem->dwSize;
if (dwNewSize<=0)
return LPNULL;
lpResItem = (LPRESITEM) lpBuf;
}
return lpResItem;
}
UINT
UpdateVerst( LPVOID lpNewBuf, LONG dwNewSize,
LPVOID lpOldI, LONG dwOldImageSize,
LPVOID lpNewI, DWORD* pdwNewImageSize )
{
/*
* This Function is a big mess. It is like this because the RC compiler generate
* some inconsistent code so we have to do a lot of hacking to get the VS working
* In future, if ever ver.dll and the RC compiler will be fixed will be possible
* fix some of the bad thing we have to do to get the updated VS as consistent as
* possible with the old one
*/
UINT uiError = ERROR_NO_ERROR;
LONG dwNewImageSize = *pdwNewImageSize;
BYTE far * lpNewImage = (BYTE far *) lpNewI;
BYTE far * lpOldImage = (BYTE far *) lpOldI;
BYTE far * lpBuf = (BYTE far *) lpNewBuf;
LPRESITEM lpResItem = LPNULL;
WORD wPos = 0;
// Updated info
WORD wUpdPos = 0;
char szCaption[300];
char szUpdCaption[300];
char szUpdKey[100];
DWORD dwOriginalOldSize = dwOldImageSize;
LONG dwOverAllSize = 0l;
WORD wPad = 0;
// Pointer to the block size to fix up later
BYTE far * lpVerBlockSize = LPNULL;
BYTE far * lpSFIBlockSize = LPNULL;
BYTE far * lpTrnBlockSize = LPNULL;
BYTE far * lpStrBlockSize = LPNULL;
BYTE far * lpTrnBlockName = LPNULL;
BYTE far * lpDummy = LPNULL;
LONG dwDummySize;
WORD wVerBlockSize = 0;
WORD wSFIBlockSize = 0;
WORD wTrnBlockSize = 0;
WORD wStrBlockSize = 0;
WORD wTrash = 0; // we need this to fix a bug in the RC compiler
WORD wDefaultLang = 0x0409;
// StringFileInfo
VER_BLOCK SFI; // StringFileInfo
LONG lSFILen = 0;
// Translation blocks
VER_BLOCK Trn;
LONG lTrnLen = 0;
BOOL bHasTranslation=(NULL != GetItem( lpBuf, dwNewSize, "Translation"));
BOOL bTrnBlockFilled=FALSE;
VER_BLOCK Str; // Strings
// we read first of all the information from the VS_VERSION_INFO block
VER_BLOCK VS_INFO; // VS_VERSION_INFO
int iHeadLen = GetVSBlock( &lpOldImage, &dwOldImageSize, &VS_INFO );
// Write the block in the new image
wVerBlockSize = (WORD)PutVSBlock( &lpNewImage, &dwNewImageSize, VS_INFO,
&VS_INFO.szValue[0], &lpVerBlockSize, &wTrash );
dwOverAllSize = wVerBlockSize+wTrash;
LONG lVS_INFOLen = VS_INFO.wBlockLen - iHeadLen;
while(dwOldImageSize>0) {
//Get the StringFileInfo
iHeadLen = GetVSBlock( &lpOldImage, &dwOldImageSize, &SFI );
// Check if this is the StringFileInfo field
if (!strcmp(SFI.szKey, "StringFileInfo")) {
bTrnBlockFilled=TRUE;
// Read all the translation blocks
lSFILen = SFI.wBlockLen-iHeadLen;
// Write the block in the new image
wSFIBlockSize = (WORD)PutVSBlock( &lpNewImage, &dwNewImageSize, SFI,
&SFI.szValue[0], &lpSFIBlockSize, &wTrash );
dwOverAllSize += wSFIBlockSize+wTrash;
while(lSFILen>0) {
// Read the Translation block
iHeadLen = GetVSBlock( &lpOldImage, &dwOldImageSize, &Trn );
// Calculate the right key name
if ((lpResItem = GetItem( lpBuf, dwNewSize, Trn.szKey)) && bHasTranslation) {
// We default to UNICODE for the 32 bit files
WORD wLang;
if(lpResItem)
{
if (lpResItem->dwLanguage != 0xffffffff)
{
wLang = LOWORD(lpResItem->dwLanguage);
}
else
{
wLang = wDefaultLang;
}
}
GenerateTransField( wLang, &Trn );
// Save the position for later Fixup
lpTrnBlockName = lpNewImage;
}
// Write the block in the new image
wTrnBlockSize = (WORD)PutVSBlock( &lpNewImage, &dwNewImageSize, Trn,
&Trn.szValue[0], &lpTrnBlockSize, &wTrash );
dwOverAllSize += wTrnBlockSize+wTrash;
lTrnLen = Trn.wBlockLen-iHeadLen;
while(lTrnLen>0) {
// Read the Strings in the block
iHeadLen = GetVSBlock( &lpOldImage, &dwOldImageSize, &Str );
lTrnLen -= iHeadLen;
TRACE2("Key: %s\tValue: %s\n", Str.szKey, Str.szValue );
TRACE3("Len: %d\tValLen: %d\tType: %d\n", Str.wBlockLen, Str.wValueLen, Str.wType );
strcpy(szCaption, Str.szValue);
// Check if this Item has been updated
if ((lpResItem = GetItem( lpBuf, dwNewSize, Str.szKey))) {
strcpy( szUpdCaption, lpResItem->lpszCaption );
strcpy( szUpdKey, lpResItem->lpszClassName );
}
if (!strcmp( szUpdKey, Str.szKey)) {
strcpy( szCaption, szUpdCaption );
wUpdPos = 0;
}
// Write the block in the new image
wStrBlockSize = (WORD)PutVSBlock( &lpNewImage, &dwNewImageSize, Str,
szCaption, &lpStrBlockSize, &wTrash );
dwOverAllSize += wStrBlockSize+wTrash;
// Fix up the size of the block
if (dwNewImageSize>=0)
memcpy( lpStrBlockSize, &wStrBlockSize, 2);
wTrnBlockSize += wStrBlockSize + wTrash;
}
lSFILen -= Trn.wBlockLen;
// Fix up the size of the block
if (dwNewImageSize>=0)
memcpy( lpTrnBlockSize, &wTrnBlockSize, 2);
wSFIBlockSize += wTrnBlockSize;
}
lVS_INFOLen -= SFI.wBlockLen;
// Fix up the size of the block
if (dwNewImageSize>=0)
memcpy( lpSFIBlockSize, &wSFIBlockSize, 2);
wVerBlockSize += wSFIBlockSize;
} else {
// this is another block skip it all
lVS_INFOLen -= SFI.wValueLen+iHeadLen;
// Check if this block is the translation field
if (!strcmp(SFI.szKey, "Translation")) {
// it is calculate the right value to place in the value field
// We calculate automatically the value to have the correct
// localized language in the translation field
//wVerBlockSize += PutTranslation( &lpNewImage, &dwNewImageSize, SFI );
// check if this is the translation block
// This is the translation block let the localizer have it for now
//
// We do generate the Tranlsation filed from the language
// We will have to update the block name as well
//
DWORD dwCodeLang = 0;
if ((lpResItem = GetItem( lpBuf, dwNewSize, SFI.szKey)))
{
WORD wLang = 0x0409;
if(lpResItem)
wLang = (LOWORD(lpResItem->dwLanguage)!=0xffff ? LOWORD(lpResItem->dwLanguage) : 0x0409);
dwCodeLang = GenerateTransField(wLang, FALSE);
if (bTrnBlockFilled)
{
// fix up the block name
GenerateTransField( wLang, &Trn );
// Write the block in the new image
dwDummySize = dwNewImageSize;
PutVSBlock( &lpTrnBlockName, &dwDummySize, Trn,
&Trn.szValue[0], &lpDummy, &wTrash );
// Fix up the block size
memcpy( lpTrnBlockSize, &wTrnBlockSize, 2);
}
else
{
wDefaultLang = LOWORD(dwCodeLang);
}
} else {
// Place the original value here
dwCodeLang =(DWORD)*(SFI.pValue);
}
LONG lDummy = 4;
SFI.pValue -= PutDWord( &SFI.pValue, dwCodeLang, &lDummy );
}
// Write the block in the new image
wVerBlockSize += (WORD)PutVSBlock( &lpNewImage, &dwNewImageSize, SFI,
&SFI.szValue[0], &lpDummy, &wTrash );
if (dwNewImageSize>=0)
memcpy( lpVerBlockSize, &wVerBlockSize, 2);
dwOverAllSize = wVerBlockSize+wTrash;
}
}
// fix up the block size
if (dwNewImageSize>=0)
memcpy( lpVerBlockSize, &wVerBlockSize, 2);
if (dwOverAllSize>(LONG)*pdwNewImageSize) {
// calc the padding as well
BYTE bPad = (BYTE)Pad16((DWORD)(dwOverAllSize));
dwOverAllSize += bPad;
*pdwNewImageSize = dwOverAllSize;
return uiError;
}
*pdwNewImageSize = *pdwNewImageSize-dwNewImageSize;
if(*pdwNewImageSize>0) {
// calculate padding
BYTE bPad = (BYTE)Pad16((DWORD)(*pdwNewImageSize));
if (bPad>dwNewImageSize) {
*pdwNewImageSize += bPad;
return uiError;
}
memset(lpNewImage, 0x00, bPad);
*pdwNewImageSize += bPad;
}
return uiError;
}
UINT GetStringU( PWCHAR pwStr, LPSTR pszStr )
{
PWCHAR pwStart = pwStr;
while (*pwStr!=0x0000) {
*(pszStr++) = LOBYTE(*(pwStr++));
}
*(pszStr++) = LOBYTE(*(pwStr++));
return (UINT)(pwStr-pwStart);
}
UINT
SkipByte( BYTE far * far * lplpBuf, UINT uiSkip, LONG* pdwSize )
{
if(*pdwSize>=(int)uiSkip) {
*lplpBuf += uiSkip;;
*pdwSize -= uiSkip;
}
return uiSkip;
}
BYTE
GetDWord( BYTE far * far* lplpBuf, DWORD* dwValue, LONG* pdwSize )
{
if (*pdwSize>=sizeofDWord){
memcpy( dwValue, *lplpBuf, sizeofDWord);
*lplpBuf += sizeofDWord;
*pdwSize -= sizeofDWord;
} else *dwValue = 0;
return sizeofDWord;
}
BYTE
GetWord( BYTE far * far* lplpBuf, WORD* wValue, LONG* pdwSize )
{
if (*pdwSize>=sizeofWord){
memcpy( wValue, *lplpBuf, sizeofWord);
*lplpBuf += sizeofWord;
*pdwSize -= sizeofWord;
} else *wValue = 0;
return sizeofWord;
}
BYTE
GetByte( BYTE far * far* lplpBuf, BYTE* bValue, LONG* pdwSize )
{
if (*pdwSize>=sizeofByte){
memcpy(bValue, *lplpBuf, sizeofByte);
*lplpBuf += sizeofByte;
*pdwSize -= sizeofByte;
} else *bValue = 0;
return sizeofByte;
}
UINT
GetStringW( BYTE far * far* lplpBuf, LPSTR lpszText, LONG* pdwSize, WORD cLen )
{
if(*lplpBuf==NULL)
return 0;
int cch = _WCSLEN((WCHAR*)*lplpBuf);
if (*pdwSize>=cch){
_WCSTOMBS( lpszText, (WCHAR*)*lplpBuf, cLen );
*lplpBuf += (cch*sizeofWord);
*pdwSize -= (cch*sizeofWord);
} else *lplpBuf = '\0';
return(cch*2);
}
UINT
GetStringA( BYTE far * far* lplpBuf, LPSTR lpszText, LONG* pdwSize )
{
if(*lplpBuf==NULL)
return 0;
int iSize = strlen((char*)*lplpBuf)+1;
if (*pdwSize>=iSize){
memcpy( lpszText, *lplpBuf, iSize);
*lplpBuf += iSize;
*pdwSize -= iSize;
} else *lplpBuf = '\0';
return iSize;
}
UINT
GetPascalString( BYTE far * far* lplpBuf, LPSTR lpszText, WORD wMaxLen, LONG* pdwSize )
{
// Get the length of the string
WORD wstrlen = 0;
WORD wMBLen = 0;
GetWord( lplpBuf, &wstrlen, pdwSize );
if ((wstrlen+1)>wMaxLen) {
*pdwSize -= wstrlen*2;
*lplpBuf += wstrlen*2;
} else {
if (wstrlen) {
WCHAR* lpwszStr = new WCHAR[wstrlen+1];
if (!lpwszStr)
*pdwSize =-1;
else {
memcpy(lpwszStr, *lplpBuf, (wstrlen*2));
*(lpwszStr+wstrlen) = 0;
if(lstrlenW(lpwszStr) < wstrlen)
{
// We have at least one \0 in the string.
// This is done to convert \0 in the string in to \\0
// First pass check how many \0 we have
int c = wstrlen;
int czero = 0;
while(c)
{
c--;
if((WORD)*(lpwszStr+c)==0)
{
czero++;
}
}
// Now that we have the size reallocate the buffer
delete lpwszStr;
if ((wstrlen+czero*_NULL_TAG_LEN_+1)>wMaxLen) {
*pdwSize -= wstrlen*2;
*lplpBuf += wstrlen*2;
}
else {
WCHAR* lpwszStr = new WCHAR[wstrlen+czero*_NULL_TAG_LEN_+1];
if (!lpwszStr)
*pdwSize =-1;
else {
int clen = 0;
c = 0;
WCHAR* lpwStr = (WCHAR*)*lplpBuf;
WCHAR* lpwStrW = lpwszStr;
while(c<wstrlen)
{
if((WORD)*(lpwStr+c)==0)
{
memcpy(lpwStrW, _W_RLT_NULL_, (_NULL_TAG_LEN_*2));
lpwStrW += _NULL_TAG_LEN_;
clen += _NULL_TAG_LEN_-1;
}
else
*lpwStrW++ = *(lpwStr+c);
clen++;
c++;
}
*(lpwszStr+clen) = 0;
wMBLen = (WORD)_WCSTOMBS( lpszText, (WCHAR*)lpwszStr, wMaxLen);
delete lpwszStr;
}
}
}
else
{
wMBLen = (WORD)_WCSTOMBS( lpszText, (WCHAR*)lpwszStr, wMaxLen);
delete lpwszStr;
}
}
}
*(lpszText+wMBLen) = 0;
*lplpBuf += wstrlen*2;
*pdwSize -= wstrlen*2;
}
return(wstrlen+1);
}
UINT
PutMsgStr( BYTE far * far* lplpBuf, LPSTR lpszText, WORD wFlags, LONG* pdwSize )
{
// Put the length of the entry
UINT uiLen = strlen(lpszText)+1;
//for unicode string;
WCHAR* lpwszStr = new WCHAR[uiLen*2];
if(wFlags && uiLen)
uiLen = _MBSTOWCS(lpwszStr, lpszText, uiLen*sizeofWord)*sizeofWord;
UINT uiPad = Pad4(uiLen);
UINT uiWrite = PutWord(lplpBuf, (WORD) uiLen+4+uiPad, pdwSize);
// Write the flag
uiWrite += PutWord(lplpBuf, wFlags, pdwSize);
// Write the string
if (*pdwSize>=(int) uiLen)
if (uiLen){
if (wFlags)
memcpy(*lplpBuf, lpwszStr, uiLen);
else
memcpy(*lplpBuf, lpszText, uiLen);
*lplpBuf += uiLen;
*pdwSize -= uiLen;
uiWrite += uiLen;
}
else
*pdwSize = -1;
// Padding
while(uiPad) {
uiWrite += PutByte(lplpBuf, 0, pdwSize);
uiPad--;
}
delete lpwszStr;
return uiWrite;
}
UINT
GetMsgStr( BYTE far * far* lplpBuf, LPSTR lpszText, WORD wMaxLen, WORD* pwLen, WORD* pwFlags, LONG* pdwSize )
{
// Get the length of the entry
UINT uiRead = GetWord( lplpBuf, pwLen, pdwSize );
// Get the flag
uiRead += GetWord( lplpBuf, pwFlags, pdwSize );
if (!*pwLen)
return 0;
// If flags=1 then the string is a unicode str else is ASCII
// Bug #354 We cannot assume the string is NULL terminated.
// There is no specification if the string is a NULL terminated string but since
// the doc say that the format is similar to the stringtable then
// we have to assume the string is not NULL terminated
WORD wstrlen = *pwLen-4; // Get the len of the entry and subtract 4 (len + flag)
WORD wMBLen = 0;
if ((wstrlen+1)>wMaxLen) {
} else {
if (wstrlen && *pwFlags) {
wMBLen = (WORD)_WCSTOMBS( lpszText, (WCHAR*)*lplpBuf, wMaxLen );
} else memcpy( lpszText, (char*)*lplpBuf, wstrlen );
*(lpszText+(wstrlen)) = 0;
TRACE1("Caption: %Fs\n", (wstrlen<256 ? lpszText : "\n"));
}
*lplpBuf += *pwLen-uiRead;
*pdwSize -= *pwLen-uiRead;
return(wstrlen);
}
UINT
GetNameOrOrd( BYTE far * far* lplpBuf, WORD* wOrd, LPSTR lpszText, LONG* pdwSize )
{
UINT uiSize = 0;
if(*lplpBuf==NULL)
return 0;
*wOrd = (WORD)(((**lplpBuf)<<8)+(*(*lplpBuf+1)));
if((*wOrd)==0xFFFF) {
// This is an Ordinal
uiSize += GetWord( lplpBuf, wOrd, pdwSize );
uiSize += GetWord( lplpBuf, wOrd, pdwSize );
*lpszText = '\0';
} else {
uiSize += GetStringW( lplpBuf, lpszText, pdwSize, 128 );
*wOrd = 0;
}
return uiSize;
}
UINT
GetCaptionOrOrd( BYTE far * far* lplpBuf, WORD* wOrd, LPSTR lpszText, LONG* pdwSize,
WORD wClass, DWORD dwStyle )
{
UINT uiSize = 0;
if(*lplpBuf==NULL)
return 0;
*wOrd = (WORD)(((**lplpBuf)<<8)+(*(*lplpBuf+1)));
if((*wOrd)==0xFFFF) {
// This is an Ordinal
uiSize += GetWord( lplpBuf, wOrd, pdwSize );
uiSize += GetWord( lplpBuf, wOrd, pdwSize );
*lpszText = '\0';
} else {
uiSize += GetStringW( lplpBuf, lpszText, pdwSize, MAXSTR );
*wOrd = 0;
}
return uiSize;
}
UINT
GetClassName( BYTE far * far* lplpBuf, WORD* wClass, LPSTR lpszText, LONG* pdwSize )
{
UINT uiSize = 0;
if(*lplpBuf==NULL)
return 0;
*wClass = (WORD)(((**lplpBuf)<<8)+(*(*lplpBuf+1)));
if( *wClass==0xFFFF ) {
// This is an Ordinal
uiSize += GetWord( lplpBuf, wClass, pdwSize );
uiSize += GetWord( lplpBuf, wClass, pdwSize );
*lpszText = '\0';
} else {
uiSize += GetStringW( lplpBuf, lpszText, pdwSize, 128 );
*wClass = 0;
}
return uiSize;
}
LONG ReadFile(CFile* pFile, UCHAR * pBuf, LONG lRead)
{
LONG lLeft = lRead;
WORD wRead = 0;
DWORD dwOffset = 0;
while(lLeft>0){
wRead =(WORD) (32738ul < lLeft ? 32738: lLeft);
if (wRead!=_lread( (HFILE)pFile->m_hFile, (UCHAR *)pBuf+dwOffset, wRead))
return 0l;
lLeft -= wRead;
dwOffset += wRead;
}
return dwOffset;
}
UINT CopyFile( CFile* pfilein, CFile* pfileout )
{
LONG lLeft = pfilein->GetLength();
WORD wRead = 0;
DWORD dwOffset = 0;
BYTE far * pBuf = (BYTE far *) new BYTE[32739];
if(!pBuf)
return ERROR_NEW_FAILED;
while(lLeft>0){
wRead =(WORD) (32738ul < lLeft ? 32738: lLeft);
if (wRead!= pfilein->Read( pBuf, wRead))
return ERROR_FILE_READ;
pfileout->Write( pBuf, wRead );
lLeft -= wRead;
dwOffset += wRead;
}
delete []pBuf;
return ERROR_NO_ERROR;
}
UINT GetRes(
BYTE far * far* lplpBuffer,
UINT* puiBufSize,
WORD* wTypeId, LPSTR lplpszTypeId,
WORD* wNameId, LPSTR lplpszNameId,
DWORD* dwLang, DWORD* dwSize, DWORD* dwFileOffset )
{
UINT uiSize = 0l;
LONG lSize = *puiBufSize;
uiSize = GetWord( lplpBuffer, wTypeId, (LONG*)&lSize );
uiSize += GetStringA( lplpBuffer, lplpszTypeId, (LONG*)&lSize );
uiSize += SkipByte( lplpBuffer, Pad4(uiSize), (LONG*)&lSize );
uiSize += GetWord( lplpBuffer, wNameId, (LONG*)&lSize );
uiSize += GetStringA( lplpBuffer, lplpszNameId, (LONG*)&lSize );
uiSize += SkipByte( lplpBuffer, Pad4(uiSize), (LONG*)&lSize );
uiSize += GetDWord( lplpBuffer, dwLang, (LONG*)&lSize );
uiSize += GetDWord( lplpBuffer, dwSize, (LONG*)&lSize );
uiSize += GetDWord( lplpBuffer, dwFileOffset, (LONG*)&lSize );
*puiBufSize = lSize;
return uiSize;
}
UINT GetUpdatedRes(
BYTE far * far* lplpBuffer,
UINT* puiBufSize,
WORD* wTypeId, LPSTR lplpszTypeId,
WORD* wNameId, LPSTR lplpszNameId,
DWORD* dwLang, DWORD* dwSize )
{
UINT uiSize = 0l;
LONG lSize = *puiBufSize;
uiSize = GetWord( lplpBuffer, wTypeId, (LONG*)&lSize );
uiSize += GetStringA( lplpBuffer, lplpszTypeId, (LONG*)&lSize );
uiSize += SkipByte( lplpBuffer, Pad4(uiSize), (LONG*)&lSize );
uiSize += GetWord( lplpBuffer, wNameId, (LONG*)&lSize );
uiSize += GetStringA( lplpBuffer, lplpszNameId, (LONG*)&lSize );
uiSize += SkipByte( lplpBuffer, Pad4(uiSize), (LONG*)&lSize );
uiSize += GetDWord( lplpBuffer, dwLang, (LONG*)&lSize );
uiSize += GetDWord( lplpBuffer, dwSize, (LONG*)&lSize );
*puiBufSize = lSize;
return 0;
}
UINT
PutClassName( BYTE far * far* lplpBuf, WORD wClass, LPSTR lpszText, LONG* pdwSize )
{
UINT uiSize = 0;
if( (wClass==0x0080) ||
(wClass==0x0081) ||
(wClass==0x0082) ||
(wClass==0x0083) ||
(wClass==0x0084) ||
(wClass==0x0085)
) {
// This is an Ordinal
uiSize += PutWord(lplpBuf, 0xFFFF, pdwSize);
uiSize += PutWord(lplpBuf, wClass, pdwSize);
} else {
uiSize += PutStringW(lplpBuf, lpszText, pdwSize);
}
return uiSize;
}
UINT
PutPascalStringW( BYTE far * far* lplpBuf, LPSTR lpszText, WORD wLen, LONG* pdwSize )
{
UINT uiSize = 0;
WCHAR * pWStrBuf = (WCHAR*)&wszUpdCaption;
// calculate the necessary lenght
WORD wWCLen = (WORD)_MBSTOWCS( pWStrBuf, lpszText, 0 );
if(wWCLen>MAXSTR)
{
// Allocate a new buffer
pWStrBuf = new WCHAR[wWCLen+1];
}
WCHAR * pWStr = pWStrBuf;
// convert the string for good
wLen = _MBSTOWCS( pWStr, lpszText, wWCLen )-1;
WCHAR * wlpRltNull = pWStr;
WCHAR * wlpStrEnd = pWStr+wLen;
// First of all check for _RLT32_NULL_ tag
while((wlpRltNull = wcsstr(wlpRltNull, _W_RLT_NULL_)) && (wlpStrEnd>=wlpRltNull))
{
// remove the null tag and place \0
*wlpRltNull++ = 0x0000;
wlpRltNull = (WCHAR*)memmove(wlpRltNull, wlpRltNull+_NULL_TAG_LEN_-1, (short)(wlpStrEnd-(wlpRltNull+_NULL_TAG_LEN_-1))*2 );
wlpStrEnd -= (_NULL_TAG_LEN_-1);
}
wLen = (WORD)(wlpStrEnd-pWStr);
// We will use the buffer provided by the szUpdCaption string to calculate
// the necessary lenght
//wWCLen = _MBSTOWCS( (WCHAR*)&szUpdCaption, lpszText, 0 ) - 1;
//if (wWCLen>1)
// wLen = wWCLen;
uiSize = PutWord( lplpBuf, wLen, pdwSize );
if (*pdwSize>=(int)(wLen*2)){
if(wLen) {
//wLen = _MBSTOWCS( (WCHAR*)*lplpBuf, lpszText, wWCLen );
memcpy(*lplpBuf, pWStr, wLen*2);
}
*lplpBuf += wLen*2;
*pdwSize -= wLen*2;
} else *pdwSize = -1;
if(pWStrBuf!=(WCHAR*)&wszUpdCaption)
delete pWStrBuf;
return uiSize+(wWCLen*2);
}
void GenerateTransField( WORD wLang, VER_BLOCK * pVer )
{
// Get the DWORD value
DWORD dwValue = GenerateTransField( wLang, TRUE );
char buf[9];
// Put the value in the string value
wsprintf( &buf[0], "%08lX", dwValue );
TRACE3("\t\tGenerateTransField: Old: %s\tNew : %s\t dwValue: %lX\n", pVer->szKey, buf, dwValue );
// Just check if we are in the right place. Should never have problem
if(strlen(pVer->szKey)==8) {
// We have to change the header in the image, not just the szKey field
// Get the pointer to he begin of the field
WORD wPad = Pad4(pVer->wHead);
LONG cbDummy =18;
BYTE far * pHead = pVer->pValue-pVer->wHead-wPad;
pHead += 6; // Move at the begin of the string
PutStringW(&pHead, buf, &cbDummy);
}
}
DWORD GenerateTransField(WORD wLang, BOOL bMode)
{
// we have to generate a table to connect
// the language with the correct code page
WORD wCP = 1200; // Unicode
if (bMode)
return MAKELONG( wCP, wLang );
else return MAKELONG( wLang, wCP );
}
LONG Allign( LPLPBYTE lplpBuf, LONG* plBufSize, LONG lSize )
{
LONG lRet = 0;
BYTE bPad =(BYTE)PadPtr(lSize);
lRet = bPad;
if (bPad && *plBufSize>=bPad) {
while(bPad && *plBufSize) {
**lplpBuf = 0x00;
*lplpBuf += 1;
*plBufSize -= 1;
bPad--;
}
}
return lRet;
}
UINT
ParseEmbeddedFile( LPVOID lpImageBuf, DWORD dwISize, LPVOID lpBuffer, DWORD dwSize )
{
// we will return just one item so the iodll will handle this resource as
// something valid. We will not bother doing anything else. The only thing
// we are interesed is the raw data in the immage, but if we don't return at
// least one item IODLL will consider the resource empty.
BYTE far * lpBuf = (BYTE far *)lpBuffer;
LONG dwBufSize = dwSize;
LONG dwOverAllSize = 0;
TRACE1("ParseEmbeddedFile: dwISize=%ld\n", dwISize);
dwOverAllSize += PutDWord( &lpBuf, sizeof(RESITEM), &dwBufSize);
// We have the size and pos in a cursor but we are not interested now
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
// we don't have checksum and style
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
//Put the Flag
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// The ID will be just 1
dwOverAllSize += PutDWord( &lpBuf, 1, &dwBufSize);
// we don't have the resID, and the Type Id
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the language
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
// we don't have the codepage or the font name
dwOverAllSize += PutDWord( &lpBuf, (DWORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutWord( &lpBuf, (WORD)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
dwOverAllSize += PutByte( &lpBuf, (BYTE)-1, &dwBufSize);
// Let's put null were we don;t have the strings
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
dwOverAllSize += PutDWordPtr( &lpBuf, 0, &dwBufSize);
// we just return. This is enough for IODLL
return (UINT)(dwOverAllSize);
}