diff options
Diffstat (limited to 'src/core/jobs/qaspectjob.cpp')
| -rw-r--r-- | src/core/jobs/qaspectjob.cpp | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/src/core/jobs/qaspectjob.cpp b/src/core/jobs/qaspectjob.cpp index 0a2ee9841..557756581 100644 --- a/src/core/jobs/qaspectjob.cpp +++ b/src/core/jobs/qaspectjob.cpp @@ -40,6 +40,9 @@ #include "qaspectjob.h" #include "qaspectjob_p.h" +#include <Qt3DCore/qaspectengine.h> +#include <Qt3DCore/private/qaspectengine_p.h> + #include <QtCore/QByteArray> QT_BEGIN_NAMESPACE @@ -91,7 +94,7 @@ QAspectJob::QAspectJob() /*! * \fn void Qt3DCore::QAspectJob::run() - * Executes the job. + * Executes the job. This is called on a separate thread by the scheduler. */ /*! @@ -146,11 +149,28 @@ QVector<QWeakPointer<QAspectJob> > QAspectJob::dependencies() const return d->m_dependencies; } -void QAspectJob::postFrame(QAspectManager *aspectManager) +/*! + * This is called, in the main thread, when all the jobs have completed. + * It's a good point to push changes back to the frontend. + */ +void QAspectJob::postFrame(QAspectEngine *aspectEngine) +{ + Q_D(QAspectJob); + if (aspectEngine) { + auto manager = QAspectEnginePrivate::get(aspectEngine)->m_aspectManager; + d->postFrame(manager); + } +} + +/*! + * Should return true (default) if the job has actually something to do. + * If returning false, the job will not be scheduled (but it's dependencies + * will be). + */ +bool QAspectJob::isRequired() { Q_D(QAspectJob); - if (aspectManager) - d->postFrame(aspectManager); + return d->isRequired(); } } // namespace Qt3DCore |