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change signature to use lambda

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RickyRister 2025-03-01 20:18:50 -08:00
parent 1d259a86c1
commit d38e9ca1b9
2 changed files with 17 additions and 17 deletions
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16
common/decklist.cpp
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@ -994,3 +994,19 @@ void DeckList::refreshDeckHash()
cachedDeckHash = QString(); cachedDeckHash = QString();
emit deckHashChanged(); emit deckHashChanged();
} }
/**
* Calls a given function on each card in the deck.
*/
void DeckList::forEachCard(const std::function<void(InnerDecklistNode *, DecklistCardNode *)> &func)
{
// Support for this is only possible if the internal structure
// doesn't get more complicated.
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));
func(node, card);
}
}
}

18
common/decklist.h
View file

@ -381,23 +381,7 @@ public:
QString getDeckHash() const; QString getDeckHash() const;
void refreshDeckHash(); void refreshDeckHash();
/** void forEachCard(const std::function<void(InnerDecklistNode *, DecklistCardNode *)> &func);
* Calls a given function object for each card in the deck. It must
* take a InnerDecklistNode* as its first argument and a
* DecklistCardNode* as its second.
*/
template <typename Callback> void forEachCard(Callback &callback)
{
// Support for this is only possible if the internal structure
// doesn't get more complicated.
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));
callback(node, card);
}
}
}
}; };
#endif #endif