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| ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
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| |
| #include "qaspectjob.h" |
| #include "qaspectjob_p.h" |
| |
| #include <QtCore/QByteArray> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DCore { |
| |
| namespace { |
| |
| bool isDependencyNull(const QWeakPointer<QAspectJob> &dep) |
| { |
| return dep.isNull(); |
| } |
| |
| } // anonymous |
| |
| QAspectJobPrivate::QAspectJobPrivate() |
| { |
| } |
| |
| QAspectJobPrivate::~QAspectJobPrivate() = default; |
| |
| QAspectJobPrivate *QAspectJobPrivate::get(QAspectJob *job) |
| { |
| return job->d_func(); |
| } |
| |
| const QAspectJobPrivate *QAspectJobPrivate::get(const QAspectJob *job) |
| { |
| return job->d_func(); |
| } |
| |
| void QAspectJobPrivate::postFrame(QAspectManager *aspectManager) |
| { |
| Q_UNUSED(aspectManager) |
| } |
| |
| QAspectJob::QAspectJob() |
| : d_ptr(new QAspectJobPrivate) |
| { |
| } |
| |
| /*! |
| * \class Qt3DCore::QAspectJob |
| * \inheaderfile Qt3DCore/QAspectJob |
| * \inmodule Qt3DCore |
| * \brief The base class for jobs executed in an aspect. |
| */ |
| |
| /*! |
| * \fn void Qt3DCore::QAspectJob::run() |
| * Executes the job. |
| */ |
| |
| /*! |
| * \internal |
| */ |
| QAspectJob::QAspectJob(QAspectJobPrivate &dd) |
| : d_ptr(&dd) |
| { |
| } |
| |
| QAspectJob::~QAspectJob() |
| { |
| delete d_ptr; |
| } |
| |
| /*! |
| * Adds \a dependency to the aspect job. |
| */ |
| void QAspectJob::addDependency(QWeakPointer<QAspectJob> dependency) |
| { |
| Q_D(QAspectJob); |
| d->m_dependencies.append(dependency); |
| #ifdef QT3DCORE_ASPECT_JOB_DEBUG |
| static int threshold = qMax(1, qgetenv("QT3DCORE_ASPECT_JOB_DEPENDENCY_THRESHOLD").toInt()); |
| if (d->m_dependencies.count() > threshold) |
| qWarning() << "Suspicious number of job dependencies found"; |
| #endif |
| } |
| |
| /*! |
| * Removes the given \a dependency from aspect job. |
| */ |
| void QAspectJob::removeDependency(QWeakPointer<QAspectJob> dependency) |
| { |
| Q_D(QAspectJob); |
| if (!dependency.isNull()) { |
| d->m_dependencies.removeAll(dependency); |
| } else { |
| d->m_dependencies.erase(std::remove_if(d->m_dependencies.begin(), |
| d->m_dependencies.end(), |
| isDependencyNull), |
| d->m_dependencies.end()); |
| } |
| } |
| |
| /*! |
| * \return the dependencies of the aspect job. |
| */ |
| QVector<QWeakPointer<QAspectJob> > QAspectJob::dependencies() const |
| { |
| Q_D(const QAspectJob); |
| return d->m_dependencies; |
| } |
| |
| } // namespace Qt3DCore |
| |
| QT_END_NAMESPACE |