Method setLastViewerUsingTimeline

Gui/GuiAppInstance.cpp:950–963

}

void
GuiAppInstance::setLastViewerUsingTimeline(const NodePtr& node)
{
    if (!node) {
        QMutexLocker k(&_imp->lastTimelineViewerMutex);
        _imp->lastTimelineViewer.reset();

        return;
    }
    if ( node->isEffectViewer() ) {
        QMutexLocker k(&_imp->lastTimelineViewerMutex);
        _imp->lastTimelineViewer = node;
    }
}

ViewerInstance*
GuiAppInstance::getLastViewerUsingTimeline() const