Move::Move(Work& work, MoveNode const* move)
:KeyNode(work.key)
{
//M_ASSERT(!move->atLineStart());
if (work.board.whiteToMove())
{
if (work.m_level == 0 && (work.m_displayStyle & display::ColumnStyle))
work.pushBreak();
work.needMoveNo = true;
}
if (!work.isFolded && move->hasComment(move::Ante))
{
db::Comment comment(move->comment(move::Ante));
comment.strip(*work.wantedLanguages);
if (!comment.isEmpty())
{
if (!move->prev()->hasMark() || move->prev()->hasComment(move::Post))
work.pushSpaceOrParagraph(Spacing::Comment);
work.pop(m_list);
m_list.push_back(new Comment(comment, move::Ante));
work.m_isVirgin = false;
work.pushSpaceOrParagraph(Spacing::Comment);
work.needMoveNo = true;
}
}
work.pop(m_list);
if (!work.isFolded && move->hasAnnotation())
{
m_list.push_back(new Annotation(
move->annotation(),
bool(work.m_displayStyle & display::ShowDiagrams)));
}
m_ply = work.needMoveNo ? new Ply(move, work.board.moveNumber()) : new Ply(move);
m_list.push_back(m_ply);
work.incrPlyCount();
work.needMoveNo = false;
work.pushSpace();
if (work.isFolded)
return;
if (move->hasMark())
{
m_list.push_back(new Marks(move->marks()));
work.pushSpace();
}
mstl::string info;
getMoveInfo(work, move, info);
bool needSpace = false;
if (move->hasComment(move::Post))
{
db::Comment comment(move->comment(move::Post));
comment.strip(*work.wantedLanguages);
if (!comment.isEmpty())
{
bool isShort = info.empty()
&& comment.length() <= work.linebreakMinCommentLength
&& bool(work.m_displayStyle & display::CompactStyle);
if (isShort)
work.pushSpace();
else
work.pushSpaceOrParagraph(Spacing::Comment);
work.pop(m_list);
m_list.push_back(new Comment(comment, move::Post));
if (isShort)
work.pushSpace();
else
needSpace = true;
}
}
if (!info.empty())
{
if (needSpace)
work.pushSpace();
else
work.pushSpaceOrParagraph(Spacing::Comment);
work.pop(m_list);
m_list.push_back(new Comment(db::Comment(info, false, false), move::Post, Comment::Finally));
needSpace = true;
}
if (needSpace)
{
work.pushSpaceOrParagraph(Spacing::Comment);
work.needMoveNo = true;
}
}
void
Root::makeList(Work& work,
KeyNode::List& result,
MoveNode const* node,
unsigned varNo,
unsigned varCount)
{
//M_ASSERT(node);
//M_ASSERT(node->atLineStart());
bool isFolded = node->isFolded();
work.isFolded = isFolded;
result.reserve(2*node->countHalfMoves() + 10);
work.key.addPly(work.board.plyNumber());
if (node->prev())
++work.m_level;
result.push_back(new Move(work, node, node->isEmptyLine(), varNo, varCount));
if ( !work.isFolded
&& (work.m_displayStyle & display::ShowDiagrams)
&& ( node->annotation().contains(nag::Diagram)
|| node->annotation().contains(nag::DiagramFromBlack)))
{
work.pushParagraph(Spacing::Diagram);
work.pop(const_cast<Move*>(static_cast<Move const*>(result.back()))->m_list);
result.push_back(new Diagram(
work, node->annotation().contains(nag::Diagram) ? color::White : color::Black));
work.m_isVirgin = false;
work.pushParagraph(Spacing::Diagram);
work.needMoveNo = true;
}
work.key.removePly();
node = node->next();
//M_ASSERT(node);
if (work.isFolded)
{
// too confusing!
// if (node->next()->atLineEnd() && !node->hasNote() && !node->prev()->hasNote())
// work.isFolded = false;
work.key.addPly(work.board.plyNumber() + 1);
result.push_back(new Move(work, node));
work.board.doMove(node->move());
work.key.removePly();
}
else
{
for ( ; !node->atLineEnd(); node = node->next())
{
work.key.addPly(work.board.plyNumber() + 1);
result.push_back(new Move(work, node));
if ( (work.m_displayStyle & display::ShowDiagrams)
&& ( node->annotation().contains(nag::Diagram)
|| node->annotation().contains(nag::DiagramFromBlack)))
{
work.pushParagraph(Spacing::Diagram);
work.pop(const_cast<Move*>(static_cast<Move const*>(result.back()))->m_list);
work.board.doMove(node->move());
result.push_back(new Diagram(
work,
node->annotation().contains(nag::Diagram) ? color::White : color::Black));
work.board.undoMove(node->move());
work.pushParagraph(Spacing::Diagram);
work.needMoveNo = true;
}
if (node->hasVariation())
{
work.pushParagraph(Spacing::StartVariation);
for (unsigned i = 0; i < node->variationCount(); ++i)
{
Board board(work.board);
Key succKey(work.key);
if (i + 1 < node->variationCount())
{
succKey.addVariation(i + 1);
succKey.addPly(work.board.plyNumber());
}
else
{
succKey.exchangePly(work.board.plyNumber() + 2);
}
work.key.addVariation(i);
work.pushBreak();
work.needMoveNo = true;
Variation* var = new Variation(work.key, succKey);
result.push_back(var);
unsigned linebreakMaxLineLength = work.m_linebreakMaxLineLength;
if ( work.m_linebreakMaxLineLength != ::DontSetBreaks
&& work.linebreakMaxLineLengthVar > 0
&& node->variation(i)->countNodes() > work.linebreakMaxLineLengthVar)
{
work.m_linebreakMaxLineLength = work.linebreakMaxLineLengthVar;
}
else
{
work.m_linebreakMaxLineLength = ::DontSetBreaks;
}
makeList(work, var->m_list, node->variation(i), i + 1, node->variationCount());
work.m_linebreakMaxLineLength = linebreakMaxLineLength;
//M_ASSERT(work.m_level > 0);
--work.m_level;
work.key.removeVariation();
work.board = board;
}
work.pushParagraph(Spacing::EndVariation);
work.needMoveNo = true;
}
work.isFolded = isFolded;
work.board.doMove(node->move());
work.key.removePly();
}
}
work.key.addPly(work.board.plyNumber() + 1);
result.push_back(new Move(work, node->comment(move::Post), varNo, varCount));
work.key.removePly();
}