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Make sure ripple is destroyed when overlay host widget is (segfault error)

This commit is contained in:
Johannes Hilden 2017-10-15 11:39:23 +03:00
parent 8a64b5a981
commit 80e9a5a4b8
1 changed files with 13 additions and 10 deletions
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23
components/lib/qtmaterialrippleoverlay.cpp
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@ -21,24 +21,27 @@ QtMaterialRippleOverlay::~QtMaterialRippleOverlay()
void QtMaterialRippleOverlay::addRipple(QtMaterialRipple *ripple)
{
//ripple->setOverlay(this);
//m_ripples.push_back(ripple);
//ripple->start();
ripple->setOverlay(this);
m_ripples.push_back(ripple);
ripple->start();
connect(this, SIGNAL(destroyed(QObject*)), ripple, SLOT(stop()));
connect(this, SIGNAL(destroyed(QObject*)), ripple, SLOT(deleteLater()));
}
void QtMaterialRippleOverlay::addRipple(const QPoint &position, qreal radius)
{
//QtMaterialRipple *ripple = new QtMaterialRipple(position);
//ripple->setRadiusEndValue(radius);
//addRipple(ripple);
QtMaterialRipple *ripple = new QtMaterialRipple(position);
ripple->setRadiusEndValue(radius);
addRipple(ripple);
}
void QtMaterialRippleOverlay::removeRipple(QtMaterialRipple *ripple)
{
//if (m_ripples.removeOne(ripple)) {
// delete ripple;
// update();
//}
if (m_ripples.removeOne(ripple)) {
delete ripple;
update();
}
}
/*!