diff options
Diffstat (limited to 'src/gui/graphicsview/qgraphicsscene.cpp')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsscene.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gui/graphicsview/qgraphicsscene.cpp b/src/gui/graphicsview/qgraphicsscene.cpp index 22c3f92..7b0722e 100644 --- a/src/gui/graphicsview/qgraphicsscene.cpp +++ b/src/gui/graphicsview/qgraphicsscene.cpp @@ -699,6 +699,7 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) if (!selectionChanging && selectedItems.size() != oldSelectedItemsSize) emit q->selectionChanged(); +#ifndef QT_NO_GESTURES QHash<QGesture *, QGraphicsObject *>::iterator it; for (it = gestureTargets.begin(); it != gestureTargets.end();) { if (it.value() == item) @@ -706,6 +707,7 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) else ++it; } + QGraphicsObject *dummy = static_cast<QGraphicsObject *>(item); cachedTargetItems.removeOne(dummy); cachedItemGestures.remove(dummy); @@ -713,6 +715,7 @@ void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) foreach (Qt::GestureType gesture, item->d_ptr->gestureContext.keys()) ungrabGesture(item, gesture); +#endif // QT_NO_GESTURES } /*! @@ -1180,11 +1183,13 @@ bool QGraphicsScenePrivate::filterEvent(QGraphicsItem *item, QEvent *event) bool QGraphicsScenePrivate::sendEvent(QGraphicsItem *item, QEvent *event) { if (QGraphicsObject *object = item->toGraphicsObject()) { +#ifndef QT_NO_GESTURES QGestureManager *gestureManager = QApplicationPrivate::instance()->gestureManager; if (gestureManager) { if (gestureManager->filterEvent(object, event)) return true; } +#endif // QT_NO_GESTURES } if (filterEvent(item, event)) @@ -2602,8 +2607,10 @@ void QGraphicsScene::addItem(QGraphicsItem *item) d->enableTouchEventsOnViews(); } +#ifndef QT_NO_GESTURES foreach (Qt::GestureType gesture, item->d_ptr->gestureContext.keys()) d->grabGesture(item, gesture); +#endif // Update selection lists if (item->isSelected()) @@ -3525,10 +3532,12 @@ bool QGraphicsScene::event(QEvent *event) case QEvent::TouchEnd: d->touchEventHandler(static_cast<QTouchEvent *>(event)); break; +#ifndef QT_NO_GESTURES case QEvent::Gesture: case QEvent::GestureOverride: d->gestureEventHandler(static_cast<QGestureEvent *>(event)); break; +#endif // QT_NO_GESTURES default: return QObject::event(event); } @@ -5637,8 +5646,10 @@ bool QGraphicsScene::sendEvent(QGraphicsItem *item, QEvent *event) void QGraphicsScenePrivate::addView(QGraphicsView *view) { views << view; +#ifndef QT_NO_GESTURES foreach (Qt::GestureType gesture, grabbedGestures.keys()) view->viewport()->grabGesture(gesture); +#endif } void QGraphicsScenePrivate::removeView(QGraphicsView *view) @@ -5968,6 +5979,7 @@ void QGraphicsScenePrivate::leaveModal(QGraphicsItem *panel) dispatchHoverEvent(&hoverEvent); } +#ifndef QT_NO_GESTURES void QGraphicsScenePrivate::gestureTargetsAtHotSpots(const QSet<QGesture *> &gestures, Qt::GestureFlag flag, QHash<QGraphicsObject *, QSet<QGesture *> > *targets, @@ -6356,6 +6368,7 @@ void QGraphicsScenePrivate::ungrabGesture(QGraphicsItem *item, Qt::GestureType g view->viewport()->ungrabGesture(gesture); } } +#endif // QT_NO_GESTURES QT_END_NAMESPACE |