// add string to the map screen message list
void AddStringToMapScreenMessageList( STR16 pString, UINT16 usColor, UINT32 uiFont, BOOLEAN fStartOfNewString, UINT8 ubPriority )
{
UINT8 ubSlotIndex = 0;
ScrollStringStPtr pStringSt = NULL;
pStringSt = MemAlloc(sizeof(ScrollStringSt));
SetString(pStringSt, pString);
SetStringColor(pStringSt, usColor);
pStringSt->uiFont = uiFont;
pStringSt->fBeginningOfNewString = fStartOfNewString;
pStringSt->uiFlags = ubPriority;
pStringSt->iVideoOverlay = -1;
// next/previous are not used, it's strictly a wraparound queue
SetStringNext(pStringSt, NULL);
SetStringPrev(pStringSt, NULL);
// Figure out which queue slot index we're going to use to store this
// If queue isn't full, this is easy, if is is full, we'll re-use the oldest slot
// Must always keep the wraparound in mind, although this is easy enough with a static, fixed-size queue.
// always store the new message at the END index
// check if slot is being used, if so, clear it up
if( gMapScreenMessageList[ gubEndOfMapScreenMessageList ] != NULL )
{
MemFree( gMapScreenMessageList[ gubEndOfMapScreenMessageList ]->pString16 );
MemFree( gMapScreenMessageList[ gubEndOfMapScreenMessageList ] );
}
// store the new message there
gMapScreenMessageList[ gubEndOfMapScreenMessageList ] = pStringSt;
// increment the end
gubEndOfMapScreenMessageList = ( gubEndOfMapScreenMessageList + 1 ) % 256;
// if queue is full, end will now match the start
if ( gubEndOfMapScreenMessageList == gubStartOfMapScreenMessageList )
{
// if that's so, increment the start
gubStartOfMapScreenMessageList = ( gubStartOfMapScreenMessageList + 1 ) % 256;
}
}
CTWScriptEdit::CTWScriptEdit()
{
m_chComment = 1;
m_bCaseSensitive = FALSE;
m_bChangeCase = TRUE;
SetStringQuotes(L"\"");
SetKeywordColor(RGB(0,0,255), FALSE);
SetConstantColor(RGB(0,0,0), TRUE);
SetCommentColor(RGB(0,128,0), FALSE);
SetNumberColor(RGB(255,0,255), FALSE);
SetStringColor(RGB(255,0,255), FALSE);
m_bInForcedChange = FALSE;
m_changeType = ctUndo;
m_crOldSel.cpMin = m_crOldSel.cpMax = 0;
}
ScrollStringStPtr AddString(STR16 pString, UINT16 usColor, UINT32 uiFont, BOOLEAN fStartOfNewString, UINT8 ubPriority )
{
// add a new string to the list of strings
ScrollStringStPtr pStringSt=NULL;
pStringSt=MemAlloc(sizeof(ScrollStringSt));
SetString(pStringSt, pString);
SetStringColor(pStringSt, usColor);
pStringSt->uiFont = uiFont;
pStringSt -> fBeginningOfNewString = fStartOfNewString;
pStringSt -> uiFlags = ubPriority;
SetStringNext(pStringSt, NULL);
SetStringPrev(pStringSt, NULL);
pStringSt->iVideoOverlay=-1;
// now add string to map screen strings
//AddStringToMapScreenMessageList(pString, usColor, uiFont, fStartOfNewString, ubPriority );
return (pStringSt);
}
