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-rw-r--r--src/gui/kernel/qapplication.cpp40
1 files changed, 23 insertions, 17 deletions
diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index c4249d9..7c38d4b 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -3639,8 +3639,13 @@ bool QApplication::notify(QObject *receiver, QEvent *e)
// walk through parents and check for gestures
if (d->gestureManager) {
- if (d->gestureManager->filterEvent(receiver, e))
- return true;
+ if (receiver->isWidgetType()) {
+ if (d->gestureManager->filterEvent(static_cast<QWidget *>(receiver), e))
+ return true;
+ } else if (QGesture *gesture = qobject_cast<QGesture *>(receiver)) {
+ if (d->gestureManager->filterEvent(gesture, e))
+ return true;
+ }
}
@@ -4165,40 +4170,41 @@ bool QApplication::notify(QObject *receiver, QEvent *e)
if (wd->gestureContext.contains(type)) {
allGestures.removeAt(i);
gestures.append(g);
- gestureEvent->setAccepted(g, false);
} else {
++i;
}
}
- if (!gestures.isEmpty()) {
+ if (!gestures.isEmpty()) { // we have gestures for this w
QGestureEvent ge(gestures);
ge.t = gestureEvent->t;
ge.spont = gestureEvent->spont;
ge.m_accept = wasAccepted;
+ ge.d_func()->accepted = gestureEvent->d_func()->accepted;
res = d->notify_helper(w, &ge);
gestureEvent->spont = false;
eventAccepted = ge.isAccepted();
- if (res && eventAccepted)
- break;
- if (!eventAccepted) {
- // ### two ways to ignore the event/gesture
-
- // if the whole event wasn't accepted, put back those
- // gestures that were not accepted.
- for (int i = 0; i < gestures.size(); ++i) {
- QGesture *g = gestures.at(i);
- if (!ge.isAccepted(g))
- allGestures.append(g);
+ for (int i = 0; i < gestures.size(); ++i) {
+ QGesture *g = gestures.at(i);
+ if ((res && eventAccepted) || (!eventAccepted && ge.isAccepted(g))) {
+ // if the gesture was accepted, mark the target widget for it
+ gestureEvent->d_func()->targetWidgets[g->gestureType()] = w;
+ gestureEvent->setAccepted(g, true);
+ } else if (!eventAccepted && !ge.isAccepted(g)) {
+ // if the gesture was explicitly ignored by the application,
+ // put it back so a parent can get it
+ allGestures.append(g);
}
}
}
- if (allGestures.isEmpty())
+ if (allGestures.isEmpty()) // everything delivered
break;
if (w->isWindow())
break;
w = w->parentWidget();
}
- gestureEvent->m_accept = eventAccepted;
+ foreach (QGesture *g, allGestures)
+ gestureEvent->setAccepted(g, false);
+ gestureEvent->m_accept = false; // to make sure we check individual gestures
} else {
res = d->notify_helper(receiver, e);
}