void DeckList::updateDeckHash()
{
QStringList cardList;
for (int i = 0; i < root->size(); i++) {
InnerDecklistNode *node = dynamic_cast<InnerDecklistNode *>(root->at(i));
for (int j = 0; j < node->size(); j++) {
DecklistCardNode *card = dynamic_cast<DecklistCardNode *>(node->at(j));
for (int k = 0; k < card->getNumber(); ++k)
cardList.append((node->getName() == "side" ? "SB:" : "") + card->getName().toLower());
}
}
cardList.sort();
QByteArray deckHashArray =
QCryptographicHash::hash(cardList.join(";").toUtf8(), QCryptographicHash::Sha1);
quint64 number = (((quint64) (unsigned char) deckHashArray[0]) << 32)
+ (((quint64) (unsigned char) deckHashArray[1]) << 24)
+ (((quint64) (unsigned char) deckHashArray[2] << 16))
+ (((quint64) (unsigned char) deckHashArray[3]) << 8)
+ (quint64) (unsigned char) deckHashArray[4];
deckHash = QString::number(number, 32).rightJustified(8, '0');
emit deckHashChanged();
}