bool StoneHandler::removeStone(int x, int y, bool hide)
{
if (!hasStone(x, y))
return false;
if (!hide)
{
// We delete the killed stones only if we want to update the board (i.e. : not if we are browsing the game)
if (boardHandler->getDisplay_incoming_move()) //SL added eb 9
if (!stones->remove(Matrix::coordsToKey(x, y)))
{
qWarning(" *** Key for stone %d, %d not found! ***", x, y);
return false;
}
}
else
{
Stone *s;
if ((s = stones->find(Matrix::coordsToKey(x, y))) == NULL)
{
qWarning(" *** Key for stone %d, %d not found! ***", x, y);
return false;
}
s->hide();
}
return true;
}
bool StoneHandler::markSekiGroup(int x, int y, int &caps, StoneColor &col, bool &seki)
{
if (hasStone(x, y) != 1)
return false;
Stone *s = getStoneAt(x, y);
CHECK_PTR(s);
col = s->getColor();
if (!s->isSeki())
seki = true;
Group *g = assembleGroup(s, NULL); //SL added eb 8
CHECK_PTR(g);
// Mark stones of this group as seki
QListIterator<Stone *> it(*g);
while (it.hasNext())
{
Stone *s = it.next();
CHECK_PTR(s);
if (seki && s->isDead())
caps ++;
s->setSeki(seki);
if (seki)
{
s->togglePixmap(boardHandler->board->getImageHandler()->getGhostPixmaps(),
false);
}
else
{
s->togglePixmap(boardHandler->board->getImageHandler()->getStonePixmaps(),
true);
}
}
delete g;
return true;
}
bool StoneHandler::removeDeadGroup(int x, int y, int &caps, StoneColor &col, bool &dead)
{
if (hasStone(x, y) != 1)
return false;
Stone *s = getStoneAt(x, y);
CHECK_PTR(s);
col = s->getColor();
if (!s->isDead())
dead = true;
Group *g = assembleGroup(s, NULL); //SL added eb 8
CHECK_PTR(g);
caps = g->count();
// Mark stones of this group as dead or alive again
QListIterator<Stone *> it(*g);
while (it.hasNext())
{
Stone *s = it.next();
CHECK_PTR(s);
s->setDead(dead);
if (dead)
{
s->togglePixmap(boardHandler->board->getImageHandler()->getGhostPixmaps(),
false);
}
else
{
s->togglePixmap(boardHandler->board->getImageHandler()->getStonePixmaps(),
true);
}
}
delete g;
return true;
}
bool StoneHandler::markSekiGroup(int x, int y, int &caps, StoneColor &col, bool &seki)
{
if (hasStone(x, y) != 1)
return false;
Stone *s = getStoneAt(x, y);
CHECK_PTR(s);
col = s->getColor();
if (!s->isSeki())
seki = true;
Group *g = assembleGroup(s, NULL); //SL added eb 8
CHECK_PTR(g);
// Mark stones of this group as seki
QListIterator<Stone> it(*g);
for (; it.current(); ++it)
{
s = it.current();
CHECK_PTR(s);
if (seki && s->isDead())
caps ++;
s->setSeki(seki);
if (seki)
{
s->setSequence(boardHandler->board->getImageHandler()->getGhostPixmaps());
s->shadow->hide();
}
else
{
s->setSequence(boardHandler->board->getImageHandler()->getStonePixmaps());
s->shadow->show();
}
}
delete g;
return true;
}
bool StoneHandler::removeDeadGroup(int x, int y, int &caps, StoneColor &col, bool &dead)
{
if (hasStone(x, y) != 1)
return false;
Stone *s = getStoneAt(x, y);
CHECK_PTR(s);
col = s->getColor();
if (!s->isDead())
dead = true;
Group *g = assembleGroup(s, NULL); //SL added eb 8
CHECK_PTR(g);
caps = g->count();
// Mark stones of this group as dead or alive again
QListIterator<Stone> it(*g);
for (; it.current(); ++it)
{
s = it.current();
CHECK_PTR(s);
s->setDead(dead);
if (dead)
{
s->setSequence(boardHandler->board->getImageHandler()->getGhostPixmaps());
s->shadow->hide();
}
else
{
s->setSequence(boardHandler->board->getImageHandler()->getStonePixmaps());
s->shadow->show();
}
}
delete g;
return true;
}
