diff options
Diffstat (limited to 'src/gui/kernel/qstandardgestures.cpp')
| -rw-r--r-- | src/gui/kernel/qstandardgestures.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp index 86bf1b2e..a575717 100644 --- a/src/gui/kernel/qstandardgestures.cpp +++ b/src/gui/kernel/qstandardgestures.cpp @@ -301,7 +301,7 @@ QGestureRecognizer::Result QSwipeGestureRecognizer::recognize(QGesture *state, switch (event->type()) { case QEvent::TouchBegin: { d->speed = 1; - d->time = QTime::currentTime(); + d->time.start(); d->started = true; result = QGestureRecognizer::MayBeGesture; break; @@ -338,11 +338,10 @@ QGestureRecognizer::Result QSwipeGestureRecognizer::recognize(QGesture *state, p3.screenPos().y() - d->lastPositions[2].y()) / 3; const int distance = xDistance >= yDistance ? xDistance : yDistance; - int elapsedTime = d->time.msecsTo(QTime::currentTime()); + int elapsedTime = d->time.restart(); if (!elapsedTime) elapsedTime = 1; d->speed = 0.9 * d->speed + distance / elapsedTime; - d->time = QTime::currentTime(); d->swipeAngle = QLineF(p1.startScreenPos(), p1.screenPos()).angle(); static const int MoveThreshold = 50; @@ -405,7 +404,7 @@ void QSwipeGestureRecognizer::reset(QGesture *state) d->lastPositions[0] = d->lastPositions[1] = d->lastPositions[2] = QPoint(); d->started = false; d->speed = 0; - d->time = QTime(); + d->time.invalidate(); QGestureRecognizer::reset(state); } |