Esempio n. 1
0
Viewer::~Viewer()
{
    //OSG_NOTICE<<"Viewer::~Viewer()"<<std::endl;

    Threads threads;
    getAllThreads(threads);

    OSG_INFO<<"Viewer::~Viewer():: start destructor getThreads = "<<threads.size()<<std::endl;

    stopThreading();

    if (_scene.valid() && _scene->getDatabasePager())
    {
        _scene->getDatabasePager()->cancel();
        _scene->setDatabasePager(0);
    }

    Contexts contexts;
    getContexts(contexts);

    // clear out all the previously assigned operations
    for(Contexts::iterator citr = contexts.begin();
        citr != contexts.end();
        ++citr)
    {
        (*citr)->close();
    }

    //OSG_NOTICE<<"finish Viewer::~Viewer()"<<std::endl;

    getAllThreads(threads);

    OSG_INFO<<"Viewer::~Viewer() end destructor getThreads = "<<threads.size()<<std::endl;
}
Esempio n. 2
0
Viewer::~Viewer()
{
    //OSG_NOTICE<<"Viewer::~Viewer()"<<std::endl;

    Threads threads;
    getAllThreads(threads);

    OSG_INFO<<"Viewer::~Viewer():: start destructor getThreads = "<<threads.size()<<std::endl;

    stopThreading();

    if (_scene.valid() && _scene->getDatabasePager())
    {
        _scene->getDatabasePager()->cancel();
        _scene->setDatabasePager(0);
    }

    Contexts contexts;
    getContexts(contexts);

    // clear out all the previously assigned operations
    for(Contexts::iterator citr = contexts.begin();
        citr != contexts.end();
        ++citr)
    {
        osg::GraphicsContext* gc = *citr;

        // Run destroy operation on each context before closing it
        if (_cleanUpOperation.valid() && gc->valid())
        {
            gc->makeCurrent();

            (*_cleanUpOperation)(gc);

            gc->releaseContext();
        }

        gc->close();
    }

    //OSG_NOTICE<<"finish Viewer::~Viewer()"<<std::endl;

    getAllThreads(threads);

    OSG_INFO<<"Viewer::~Viewer() end destructor getThreads = "<<threads.size()<<std::endl;
}
Esempio n. 3
0
void IPCEngineHost::selectThread(int index)
{
    resetLocation();
    Threads threads = threadsHandler()->threads();
    QTC_ASSERT(index < threads.size(), return);
    QByteArray p;
    {
        QDataStream s(&p, QIODevice::WriteOnly);
        SET_NATIVE_BYTE_ORDER(s);
        s << quint64(threads.at(index).id);
    }
    rpcCall(SelectThread, p);
}