diff options
Diffstat (limited to 'src/quicktemplates2/qquickrangeslider.cpp')
| -rw-r--r-- | src/quicktemplates2/qquickrangeslider.cpp | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/quicktemplates2/qquickrangeslider.cpp b/src/quicktemplates2/qquickrangeslider.cpp index 937de9c9..075306cf 100644 --- a/src/quicktemplates2/qquickrangeslider.cpp +++ b/src/quicktemplates2/qquickrangeslider.cpp @@ -110,6 +110,7 @@ public: void setPosition(qreal position, bool ignoreOtherPosition = false); void updatePosition(bool ignoreOtherPosition = false); + void cancelHandle(); void executeHandle(bool complete = false); static QQuickRangeSliderNodePrivate *get(QQuickRangeSliderNode *node); @@ -154,13 +155,19 @@ void QQuickRangeSliderNodePrivate::updatePosition(bool ignoreOtherPosition) static inline QString handleName() { return QStringLiteral("handle"); } +void QQuickRangeSliderNodePrivate::cancelHandle() +{ + Q_Q(QQuickRangeSliderNode); + quickCancelDeferred(q, handleName()); +} + void QQuickRangeSliderNodePrivate::executeHandle(bool complete) { Q_Q(QQuickRangeSliderNode); if (handle.wasExecuted()) return; - if (!handle) + if (!handle || complete) quickBeginDeferred(q, handleName(), handle); if (complete) quickCompleteDeferred(q, handleName(), handle); @@ -256,14 +263,17 @@ void QQuickRangeSliderNode::setHandle(QQuickItem *handle) if (d->handle == handle) return; + if (!d->handle.isExecuting()) + d->cancelHandle(); + delete d->handle; d->handle = handle; if (handle) { if (!handle->parentItem()) handle->setParentItem(d->slider); - QQuickItem *firstHandle = d->slider->first()->handle(); - QQuickItem *secondHandle = d->slider->second()->handle(); + QQuickItem *firstHandle = QQuickRangeSliderNodePrivate::get(d->slider->first())->handle; + QQuickItem *secondHandle = QQuickRangeSliderNodePrivate::get(d->slider->second())->handle; if (firstHandle && secondHandle) { // The order of property assignments in QML is undefined, // but we need the first handle to be before the second due |