const_iterator operator++() {
if (m_dots) {
m_dots = m_dots->tail();
if (m_dots)
return *this;
}
m_arg = m_arg->tail();
if (m_arg && m_arg->car() == DotsSymbol) {
handleDots();
}
return *this;
}
void CCreditText::setup() {
Common::SeekableReadStream *stream = g_vm->_filesManager->getResource(
CString::format("TEXT/155"));
int oldFontNumber = _screenManagerP->setFontNumber(3);
_fontHeight = _screenManagerP->getFontHeight();
while (stream->pos() < stream->size()) {
// Read in the line
CString srcLine = readLine(stream);
// Create a new group and line within it
CCreditLineGroup *group = new CCreditLineGroup();
CCreditLine *line = new CCreditLine(srcLine,
_screenManagerP->stringWidth(srcLine));
group->_lines.push_back(line);
// Loop to add more lines to the group
bool hasDots = false;
while (stream->pos() < stream->size()) {
srcLine = readLine(stream);
if (srcLine.empty())
break;
line = new CCreditLine(srcLine,
_screenManagerP->stringWidth(srcLine));
group->_lines.push_back(line);
if (srcLine.contains("...."))
hasDots = true;
}
_groups.push_back(group);
if (hasDots)
handleDots(group);
}
_screenManagerP->setFontNumber(oldFontNumber);
_groupIt = _groups.begin();
_lineIt = (*_groupIt)->_lines.begin();
_totalHeight = _objectP->getBounds().height() + _fontHeight * 2;
}
const_iterator(ConsCell* arg, Environment* env)
: m_arg(arg), m_dots(nullptr), m_env(env)
{
if (arg && env && arg->car() == DotsSymbol)
handleDots();
}
