void TextArea::CalcRowCount()
{
int tr;
int w = Width;
if (Flags&IE_GUI_TEXTAREA_SPEAKER) {
const char *portrait = NULL;
Actor *actor = NULL;
GameControl *gc = core->GetGameControl();
if (gc) {
actor = gc->GetTarget();
}
if (actor) {
portrait = actor->GetPortrait(1);
}
if (portrait) {
RefreshSprite(portrait);
}
if (AnimPicture) {
w-=AnimPicture->Width;
}
}
rows = 0;
if (lines.size() != 0) {
for (size_t i = 0; i < lines.size(); i++) {
// rows++;
tr = 0;
int len = ( int ) strlen( lines[i] );
char* tmp = (char *) malloc( len + 1 );
memcpy( tmp, lines[i], len + 1 );
ftext->SetupString( tmp, w );
for (int p = 0; p <= len; p++) {
if (( ( unsigned char ) tmp[p] ) == '[') {
p++;
//char tag[256];
int k = 0;
for (k = 0; k < 256; k++) {
if (tmp[p] == ']') {
//tag[k] = 0;
break;
}
p++;
//tag[k] = tmp[p++];
}
continue;
}
if (tmp[p] == 0) {
// if (p != len)
// rows++;
tr++;
}
}
lrows[i] = tr;
rows += tr;
free( tmp );
}
}
if (lines.size())
{
if (CurLine>=lines.size()) {
CurLine=lines.size()-1;
}
w = strlen(lines[CurLine]);
if (CurPos>w) {
CurPos = w;
}
} else {
CurLine=0;
CurPos=0;
}
if (!sb) {
return;
}
ScrollBar* bar = ( ScrollBar* ) sb;
tr = rows - Height/ftext->size[1].h + 1;
if (tr<0) {
tr = 0;
}
bar->SetMax( (ieWord) tr );
}
