Esempi in C++ (Cpp) per sipSetUserObject

Esempio n. 1

File: qpyopengl_value_array.cpp Progetto: Axel-Erfurt/pyqt5

// Get the cache for a set of bindings.
static qpyopengl_dataCache *get_cache(PyObject *bindings)
{
    // Create the cache if it doesn't already exist.
    qpyopengl_dataCache *data_cache = (qpyopengl_dataCache *)sipGetUserObject((sipSimpleWrapper *)bindings);

    if (!data_cache)
    {
        data_cache = qpyopengl_dataCache_New();

        if (data_cache)
            sipSetUserObject((sipSimpleWrapper *)bindings,
                    (PyObject *)data_cache);
    }

    return data_cache;
}

Esempio n. 2

File: qpycore_qmetaobject.cpp Progetto: baoboa/pyqt5

// Return a wrapped QGenericReturnArgument for the given type.
PyObject *qpycore_ReturnFactory(PyObject *type)
{
    PyObject *as_obj = ArgumentStorage_New(type, 0);

    if (!as_obj)
    {
        Chimera::raiseParseException(type, "a Q_RETURN_ARG()");
        return 0;
    }

#if defined(SIP_USE_PYCAPSULE)
    Chimera::Storage *st = reinterpret_cast<Chimera::Storage *>(
            PyCapsule_GetPointer(as_obj, NULL));
#else
    Chimera::Storage *st = reinterpret_cast<Chimera::Storage *>(
            PyCObject_AsVoidPtr(as_obj));
#endif

    QGenericReturnArgument *arg = new QGenericReturnArgument(
            st->type()->name().constData(), st->address());

    PyObject *gra_obj = sipConvertFromNewType(arg,
            sipType_QGenericReturnArgument, 0);

    if (gra_obj)
    {
        // Stash the storage in the user field so that everything will be
        // properly garbage collected.
        sipSetUserObject((sipSimpleWrapper *)gra_obj, as_obj);
    }
    else
    {
        delete arg;
        Py_DECREF(as_obj);
    }

    return gra_obj;
}