QPointF TableZone::closestGridPoint(const QPointF &point)
{
QPoint gridPoint = mapToGrid(point + QPoint(1, 1));
gridPoint.setX((gridPoint.x() / 3) * 3);
if (getCardFromGrid(gridPoint))
gridPoint.setX(gridPoint.x() + 1);
if (getCardFromGrid(gridPoint))
gridPoint.setX(gridPoint.x() + 1);
return mapFromGrid(gridPoint);
}
void TableZone::reorganizeCards()
{
QList<ArrowItem *> arrowsToUpdate;
// Calculate card stack widths so mapping functions work properly
computeCardStackWidths();
for (int i = 0; i < cards.size(); ++i) {
QPoint gridPoint = cards[i]->getGridPos();
if (gridPoint.x() == -1)
continue;
QPointF mapPoint = mapFromGrid(gridPoint);
qreal x = mapPoint.x();
qreal y = mapPoint.y();
int numberAttachedCards = cards[i]->getAttachedCards().size();
qreal actualX = x + numberAttachedCards * STACKED_CARD_OFFSET_X;
qreal actualY = y;
if (numberAttachedCards)
actualY += 15;
cards[i]->setPos(actualX, actualY);
cards[i]->setRealZValue((actualY + CARD_HEIGHT) * 100000 + (actualX + 1) * 100);
QListIterator<CardItem *> attachedCardIterator(cards[i]->getAttachedCards());
int j = 0;
while (attachedCardIterator.hasNext()) {
++j;
CardItem *attachedCard = attachedCardIterator.next();
qreal childX = actualX - j * STACKED_CARD_OFFSET_X;
qreal childY = y + 5;
attachedCard->setPos(childX, childY);
attachedCard->setRealZValue((childY + CARD_HEIGHT) * 100000 + (childX + 1) * 100);
arrowsToUpdate.append(attachedCard->getArrowsFrom());
arrowsToUpdate.append(attachedCard->getArrowsTo());
}
arrowsToUpdate.append(cards[i]->getArrowsFrom());
arrowsToUpdate.append(cards[i]->getArrowsTo());
}
QSetIterator<ArrowItem *> arrowIterator(QSet<ArrowItem *>::fromList(arrowsToUpdate));
while (arrowIterator.hasNext())
arrowIterator.next()->updatePath();
resizeToContents();
update();
}
void TableZone::reorganizeCards()
{
QList<ArrowItem *> arrowsToUpdate;
// Calculate table grid distortion so that the mapping functions work properly
QMap<int, int> gridPointStackCount;
for (int i = 0; i < cards.size(); ++i) {
const QPoint &gridPoint = cards[i]->getGridPos();
if (gridPoint.x() == -1)
continue;
const int key = gridPoint.x() / 3 + gridPoint.y() * 1000;
gridPointStackCount.insert(key, gridPointStackCount.value(key, 0) + 1);
}
gridPointWidth.clear();
for (int i = 0; i < cards.size(); ++i) {
const QPoint &gridPoint = cards[i]->getGridPos();
if (gridPoint.x() == -1)
continue;
const int key = gridPoint.x() / 3 + gridPoint.y() * 1000;
const int stackCount = gridPointStackCount.value(key, 0);
if (stackCount == 1)
gridPointWidth.insert(key, CARD_WIDTH * (1 + cards[i]->getAttachedCards().size() / 3.0));
else
gridPointWidth.insert(key, CARD_WIDTH * (1 + (stackCount - 1) / 3.0));
}
for (int i = 0; i < cards.size(); ++i) {
QPoint gridPoint = cards[i]->getGridPos();
if (gridPoint.x() == -1)
continue;
QPointF mapPoint = mapFromGrid(gridPoint);
qreal x = mapPoint.x();
qreal y = mapPoint.y();
int numberAttachedCards = cards[i]->getAttachedCards().size();
qreal actualX = x + numberAttachedCards * CARD_WIDTH / 3.0;
qreal actualY = y;
if (numberAttachedCards)
actualY += 15;
cards[i]->setPos(actualX, actualY);
cards[i]->setRealZValue((actualY + CARD_HEIGHT) * 100000 + (actualX + 1) * 100);
QListIterator<CardItem *> attachedCardIterator(cards[i]->getAttachedCards());
int j = 0;
while (attachedCardIterator.hasNext()) {
++j;
CardItem *attachedCard = attachedCardIterator.next();
qreal childX = actualX - j * CARD_WIDTH / 3.0;
qreal childY = y + 5;
attachedCard->setPos(childX, childY);
attachedCard->setRealZValue((childY + CARD_HEIGHT) * 100000 + (childX + 1) * 100);
arrowsToUpdate.append(attachedCard->getArrowsFrom());
arrowsToUpdate.append(attachedCard->getArrowsTo());
}
arrowsToUpdate.append(cards[i]->getArrowsFrom());
arrowsToUpdate.append(cards[i]->getArrowsTo());
}
QSetIterator<ArrowItem *> arrowIterator(QSet<ArrowItem *>::fromList(arrowsToUpdate));
while (arrowIterator.hasNext())
arrowIterator.next()->updatePath();
resizeToContents();
update();
}