diff options
Diffstat (limited to 'src/widgets/kernel/qapplication.cpp')
| -rw-r--r-- | src/widgets/kernel/qapplication.cpp | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index ac25d3ed7f..d036f6bada 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -3210,7 +3210,7 @@ bool QApplication::notify(QObject *receiver, QEvent *e) res = acceptTouchEvents && d->notify_helper(widget, touchEvent); // If the touch event wasn't accepted, synthesize a mouse event and see if the widget wants it. - if (!touchEvent->isAccepted()) + if (!touchEvent->isAccepted() && QGuiApplicationPrivate::synthesizeMouseFromTouchEventsEnabled()) res = d->translateTouchToMouse(widget, touchEvent); break; } @@ -3237,7 +3237,7 @@ bool QApplication::notify(QObject *receiver, QEvent *e) res = acceptTouchEvents && d->notify_helper(widget, touchEvent); // If the touch event wasn't accepted, synthesize a mouse event and see if the widget wants it. - if (!touchEvent->isAccepted()) { + if (!touchEvent->isAccepted() && QGuiApplicationPrivate::synthesizeMouseFromTouchEventsEnabled()) { res = d->translateTouchToMouse(widget, touchEvent); eventAccepted = touchEvent->isAccepted(); if (eventAccepted) @@ -3801,10 +3801,6 @@ private: bool QApplicationPrivate::translateTouchToMouse(QWidget *widget, QTouchEvent *event) { - // Check if the platform wants synthesized mouse events. - if (!QGuiApplicationPrivate::platformIntegration()->styleHint(QPlatformIntegration::SynthesizeMouseFromTouchEvents).toBool()) - return false; - Q_FOREACH (const QTouchEvent::TouchPoint &p, event->touchPoints()) { const QEvent::Type eventType = (p.state() & Qt::TouchPointPressed) ? QEvent::MouseButtonPress : (p.state() & Qt::TouchPointReleased) ? QEvent::MouseButtonRelease @@ -3841,7 +3837,7 @@ bool QApplicationPrivate::translateTouchToMouse(QWidget *widget, QTouchEvent *ev return false; } -void QApplicationPrivate::translateRawTouchEvent(QWidget *window, +bool QApplicationPrivate::translateRawTouchEvent(QWidget *window, QTouchDevice *device, const QList<QTouchEvent::TouchPoint> &touchPoints, ulong timestamp) @@ -3903,8 +3899,9 @@ void QApplicationPrivate::translateRawTouchEvent(QWidget *window, } if (widgetsNeedingEvents.isEmpty()) - return; + return false; + bool accepted = false; QHash<QWidget *, StatesAndTouchPoints>::ConstIterator it = widgetsNeedingEvents.constBegin(); const QHash<QWidget *, StatesAndTouchPoints>::ConstIterator end = widgetsNeedingEvents.constEnd(); for (; it != end; ++it) { @@ -3943,19 +3940,23 @@ void QApplicationPrivate::translateRawTouchEvent(QWidget *window, { // if the TouchBegin handler recurses, we assume that means the event // has been implicitly accepted and continue to send touch events - widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent); - (void ) QApplication::sendSpontaneousEvent(widget, &touchEvent); + if (QApplication::sendSpontaneousEvent(widget, &touchEvent) && touchEvent.isAccepted()) { + accepted = true; + widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent); + } break; } default: if (widget->testAttribute(Qt::WA_WState_AcceptedTouchBeginEvent)) { if (touchEvent.type() == QEvent::TouchEnd) widget->setAttribute(Qt::WA_WState_AcceptedTouchBeginEvent, false); - (void) QApplication::sendSpontaneousEvent(widget, &touchEvent); + if (QApplication::sendSpontaneousEvent(widget, &touchEvent) && touchEvent.isAccepted()) + accepted = true; } break; } } + return accepted; } void QApplicationPrivate::translateTouchCancel(QTouchDevice *device, ulong timestamp) |