bool ResReadMenuItem32( MenuItem *curritem, WResFileID handle )
/************************************************************/
{
bool error;
uint_16 tmp16;
error = ResReadUint16( &tmp16, handle );
curritem->Item.Popup.ItemFlags = tmp16;
if( !error ) {
if( curritem->Item.Popup.ItemFlags & MENU_POPUP ) {
curritem->IsPopup = true;
curritem->Item.Popup.ItemText = ResRead32String( handle, NULL );
error = (curritem->Item.Popup.ItemText == NULL);
} else {
curritem->IsPopup = false;
error = ResReadUint16( &tmp16, handle );
curritem->Item.Normal.ItemID = tmp16;
if( !error ) {
curritem->Item.Normal.ItemText = ResRead32String( handle, NULL );
error = (curritem->Item.Normal.ItemText == NULL);
}
}
}
return( error );
}
bool ResReadMenuExItem( MenuExItem *curritem, WResFileID handle )
/***************************************************************/
{
bool error;
uint_32 type, state, id, helpId;
uint_16 resInfo;
state = 0;
id = 0;
resInfo = 0;
// Store first structure members in temporary variables until
// we know whether or not the item is a MenuExItemNormal or a
// MenuExItemPopup
error = ResReadUint32( &type, handle );
if( !error ) {
error = ResReadUint32( &state, handle );
}
if( !error ) {
error = ResReadUint32( &id, handle );
}
if( !error ) {
error = ResReadUint16( &resInfo, handle );
}
// Determine if this is a normal menu item or a popup menu item
if( resInfo & MENUEX_POPUP ) {
curritem->IsPopup = true;
curritem->Item.ExPopup.Popup.ItemFlags = resInfo;
curritem->Item.ExPopup.ExData.ItemId = id;
curritem->Item.ExPopup.ExData.ItemType = type;
curritem->Item.ExPopup.ExData.ItemState = state;
curritem->Item.ExPopup.Popup.ItemText = ResRead32String( handle, NULL );
// Careful! The string is DWORD aligned.
ResPadDWord( handle );
error = ResReadUint32( &helpId, handle );
curritem->Item.ExPopup.ExData.HelpId = helpId;
} else {
curritem->IsPopup = false;
curritem->Item.ExNormal.Normal.ItemFlags = resInfo;
curritem->Item.ExNormal.Normal.ItemID = id;
curritem->Item.ExNormal.Normal.ItemText = ResRead32String( handle, NULL );
// Careful! The string is DWORD aligned.
ResPadDWord( handle );
curritem->Item.ExNormal.ExData.ItemType = type;
curritem->Item.ExNormal.ExData.ItemState = state;
}
return( error );
}
ResNameOrOrdinal *ResRead32NameOrOrdinal( WResFileID handle )
/***********************************************************/
{
uint_16 flags;
uint_16 ord;
ResNameOrOrdinal * newptr;
int error;
int stringlen;
char * restofstr;
restofstr = NULL;
ord = 0;
stringlen = 0;
error = ResReadUint16( &flags, handle );
/* read the rest of the Name or Ordinal */
if( !error ) {
if( flags == 0xffff ) {
error = ResReadUint16( &ord, handle );
} else {
if( flags != 0x0000 ) {
restofstr = ResRead32String( handle, &stringlen );
stringlen += 1; /* for the '\0' */
error = (restofstr == NULL);
}
}
}
/* allocate space for the new Name or Ordinal */
if( error ) {
newptr = NULL;
} else {
newptr = WRESALLOC( sizeof(ResNameOrOrdinal) + stringlen );
error = (newptr == NULL);
if( error ) WRES_ERROR( WRS_MALLOC_FAILED );
}
/* copy the new new Name or Ordinal into the correct place */
if( !error ) {
if( flags == 0xffff ) {
newptr->ord.fFlag = 0xff;
newptr->ord.wOrdinalID = ord;
} else {
newptr->name[0] = (char)(flags & 0x00ff);
if( flags != 0x0000 ) {
memcpy( &(newptr->name[1]), restofstr, stringlen );
WRESFREE( restofstr );
}
}
}
return( newptr );
}
