diff options
Diffstat (limited to 'src/gui/graphicsview/qgraphicsscene_bsp.cpp')
-rw-r--r-- | src/gui/graphicsview/qgraphicsscene_bsp.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/graphicsview/qgraphicsscene_bsp.cpp b/src/gui/graphicsview/qgraphicsscene_bsp.cpp index 7d30749..fb4b9a4 100644 --- a/src/gui/graphicsview/qgraphicsscene_bsp.cpp +++ b/src/gui/graphicsview/qgraphicsscene_bsp.cpp @@ -70,12 +70,15 @@ class QGraphicsSceneFindItemBspTreeVisitor : public QGraphicsSceneBspTreeVisitor { public: QList<QGraphicsItem *> *foundItems; + bool onlyTopLevelItems; void visit(QList<QGraphicsItem *> *items) { for (int i = 0; i < items->size(); ++i) { QGraphicsItem *item = items->at(i); - if (!item->d_func()->itemDiscovered && item->isVisible()) { + if (onlyTopLevelItems && item->d_ptr->parent) + item = item->topLevelItem(); + if (!item->d_func()->itemDiscovered && item->d_ptr->visible) { item->d_func()->itemDiscovered = 1; foundItems->prepend(item); } @@ -143,10 +146,11 @@ void QGraphicsSceneBspTree::removeItems(const QSet<QGraphicsItem *> &items) } } -QList<QGraphicsItem *> QGraphicsSceneBspTree::items(const QRectF &rect) const +QList<QGraphicsItem *> QGraphicsSceneBspTree::items(const QRectF &rect, bool onlyTopLevelItems) const { QList<QGraphicsItem *> tmp; findVisitor->foundItems = &tmp; + findVisitor->onlyTopLevelItems = onlyTopLevelItems; climbTree(findVisitor, rect); // Reset discovery bits. for (int i = 0; i < tmp.size(); ++i) |