From 662f1b79cc7d22438a0cc4245222a541a8189ff8 Mon Sep 17 00:00:00 2001 From: BruebachL <44814898+BruebachL@users.noreply.github.com> Date: Sat, 19 Sep 2026 10:35:05 +0200 Subject: [PATCH] [DeckList] Extract board-zone pruning in node deletion (#7323) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-authored-by: Lukas Brübach --- .../deck_list/deck_list_node_tree.cpp | 14 ++++++++------ .../libcockatrice/deck_list/deck_list_node_tree.h | 8 ++++++++ 2 files changed, 16 insertions(+), 6 deletions(-) diff --git a/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.cpp b/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.cpp index adbc2166c..66f228d19 100644 --- a/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.cpp +++ b/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.cpp @@ -201,12 +201,7 @@ bool DecklistNodeTree::deleteNode(AbstractDecklistNode *node, InnerDecklistNode int index = rootNode->indexOf(node); if (index != -1) { delete rootNode->takeAt(index); - - // Empty custom zones are kept while empty board zones get pruned. - if (rootNode->empty() && rootNode->getParent() == root) { - deleteNode(rootNode, rootNode->getParent()); - } - + pruneEmptyBoardZone(rootNode); return true; } @@ -222,6 +217,13 @@ bool DecklistNodeTree::deleteNode(AbstractDecklistNode *node, InnerDecklistNode return false; } +void DecklistNodeTree::pruneEmptyBoardZone(InnerDecklistNode *container) +{ + if (container->isEmpty() && container->getParent() == root) { + deleteNode(container, container->getParent()); + } +} + void DecklistNodeTree::forEachCard(const std::function &func) const { for (int i = 0; i < root->size(); i++) { diff --git a/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.h b/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.h index 94fd87680..2c66b34ff 100644 --- a/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.h +++ b/libcockatrice_deck_list/libcockatrice/deck_list/deck_list_node_tree.h @@ -147,6 +147,14 @@ private: InnerDecklistNode *getZoneObjFromName(const QString &zoneName); InnerDecklistNode *findBoardZone(const QString &boardZoneName) const; InnerDecklistNode *findOrCreateBoardZone(const QString &boardZoneName); + + /** + * @brief Recursively removes @p container when it is an empty board zone. + * + * Empty custom zones are kept while empty board zones get pruned, so a + * board zone disappears once its last card or custom zone goes away. + */ + void pruneEmptyBoardZone(InnerDecklistNode *container); }; #endif // COCKATRICE_DECKLIST_NODE_TREE_H