C++ sipImportSymbol函数代码示例

// Perform any required initialisation.
void qpyqml_post_init(PyObject *module_dict)
{
    // QtCore imports.
    pyqt5_qtqml_err_print = (pyqt5_qtqml_err_print_t)sipImportSymbol(
            "pyqt5_err_print");

    // Initialise the QQmlListProperty type.
#if PY_MAJOR_VERSION >= 3
    qpyqml_QQmlListProperty_Type.tp_base = &PyUnicode_Type;
#else
    qpyqml_QQmlListProperty_Type.tp_base = &PyString_Type;
#endif

    if (PyType_Ready(&qpyqml_QQmlListProperty_Type) < 0)
        Py_FatalError("PyQt5.QtQml: Failed to initialise QQmlListProperty type");

    // Create the only instance and add it to the module dictionary.
    PyObject *inst = PyObject_CallFunction(
            (PyObject *)&qpyqml_QQmlListProperty_Type, const_cast<char *>("s"),
            "QQmlListProperty<QObject>");

    if (!inst)
        Py_FatalError("PyQt5.QtQml: Failed to create QQmlListProperty instance");

    if (PyDict_SetItemString(module_dict, "QQmlListProperty", inst) < 0)
        Py_FatalError("PyQt5.QtQml: Failed to set QQmlListProperty instance");

    // Register the proxy resolver.
    if (sipRegisterProxyResolver(sipType_QObject, QPyQmlObjectProxy::resolveProxy) < 0)
        Py_FatalError("PyQt5.QtQml: Failed to register proxy resolver");
}

// Perform any required initialisation.
void qpydbus_post_init()
{
    // Get the Chimera helper registration function.
    void (*register_to_pyobject)(ToPyObjectFn);
    register_to_pyobject = (void (*)(ToPyObjectFn))sipImportSymbol(
            "qpycore_register_to_pyobject");
    register_to_pyobject(qpydbus_to_pyobject);
}

// Perform any required initialisation.
void qpydbus_post_init()
{
    // Get the Chimera helper registration function.
    void (*register_from_qvariant_convertor)(FromQVariantConvertorFn);

    register_from_qvariant_convertor = (void (*)(FromQVariantConvertorFn))sipImportSymbol("pyqt5_register_from_qvariant_convertor");
    register_from_qvariant_convertor(qpydbus_from_qvariant_convertor);
}

static PyObject *meth_QSequentialAnimationGroup_sender(PyObject *sipSelf, PyObject *sipArgs, PyObject *sipKwds)
{
    PyObject *sipParseErr = NULL;

    {
        const sipQSequentialAnimationGroup *sipCpp;

        if (sipParseKwdArgs(&sipParseErr, sipArgs, sipKwds, NULL, NULL, "B", &sipSelf, sipType_QSequentialAnimationGroup, &sipCpp))
        {
            QObject*sipRes = 0;

#line 546 "C:\\Users\\marcus\\Downloads\\PyQt-gpl-5.4\\PyQt-gpl-5.4\\sip/QtCore/qobject.sip"
        // sender() must be called without the GIL to avoid possible deadlocks between
        // the GIL and Qt's internal thread data mutex.
        
        Py_BEGIN_ALLOW_THREADS
        
        #if defined(SIP_PROTECTED_IS_PUBLIC)
        sipRes = sipCpp->sender();
        #else
        sipRes = sipCpp->sipProtect_sender();
        #endif
        
        Py_END_ALLOW_THREADS
        
        if (!sipRes)
        {
            typedef QObject *(*qtcore_qobject_sender_t)();
        
            static qtcore_qobject_sender_t qtcore_qobject_sender = 0;
        
            if (!qtcore_qobject_sender)
                qtcore_qobject_sender = (qtcore_qobject_sender_t)sipImportSymbol("qtcore_qobject_sender");
        
            if (qtcore_qobject_sender)
                sipRes = qtcore_qobject_sender();
        }
#line 483 "C:\\Users\\marcus\\Downloads\\PyQt-gpl-5.4\\PyQt-gpl-5.4\\QtCore/sipQtCoreQSequentialAnimationGroup.cpp"

            return sipConvertFromType(sipRes,sipType_QObject,NULL);
        }
    }

static PyObject *meth_QInputContext_receivers(PyObject *sipSelf, PyObject *sipArgs)
{
    PyObject *sipParseErr = NULL;

    {
        char * a0;
        sipQInputContext *sipCpp;

        if (sipParseArgs(&sipParseErr, sipArgs, "BG", &sipSelf, sipType_QInputContext, &sipCpp, &a0))
        {
            int sipRes = 0;

#line 546 "/home/tsheasha/GUC/Bachelors/android-python27/python-build/PyQt-x11-gpl-4.8/sip/QtCore/qobject.sip"
        // We need to take into account any proxies for Python signals. Import the
        // helper if it hasn't already been done.
        typedef int (*helper_func)(QObject *, const char *, int);
        
        static helper_func helper = 0;
        
        if (!helper)
            helper = (helper_func)sipImportSymbol("qpycore_qobject_receivers");
        
        if (helper)
        #if defined(SIP_PROTECTED_IS_PUBLIC)
            sipRes = helper(sipCpp, a0, sipCpp->receivers(a0));
        #else
            sipRes = helper(sipCpp, a0, sipCpp->sipProtect_receivers(a0));
        #endif
#line 592 "sipQtGuiQInputContext.cpp"

            return SIPLong_FromLong(sipRes);
        }
    }

    /* Raise an exception if the arguments couldn't be parsed. */
    sipNoMethod(sipParseErr, sipName_QInputContext, sipName_receivers, NULL);

    return NULL;
}

static PyObject *meth_rviz_BoolProperty_sender(PyObject *sipSelf, PyObject *sipArgs)
{
    PyObject *sipParseErr = NULL;

    {
        const siprviz_BoolProperty *sipCpp;

        if (sipParseArgs(&sipParseErr, sipArgs, "B", &sipSelf, sipType_rviz_BoolProperty, &sipCpp))
        {
            QObject *sipRes = 0;

#line 635 "/usr/share/sip/PyQt4/QtCore/qobject.sip"
        typedef QObject *(*helper_func)(QObject *);
        
        static helper_func helper = 0;
        
        if (!helper)
            helper = (helper_func)sipImportSymbol("qpycore_qobject_sender");
        
        // sender() must be called without the GIL to avoid possible deadlocks between
        // the GIL ad Qt's internal thread data mutex.
        
        Py_BEGIN_ALLOW_THREADS
        
        #if defined(SIP_PROTECTED_IS_PUBLIC)
        sipRes = sipCpp->sender();
        #else
        sipRes = sipCpp->sipProtect_sender();
        #endif
        
        Py_END_ALLOW_THREADS
        
        if (helper)
            sipRes = helper(sipRes);
#line 781 "/home/sudha/catkin_ws/devel/bin/sip/rviz_sip/siplibrviz_siprvizBoolProperty.cpp"

            return sipConvertFromType(sipRes,sipType_QObject,NULL);
        }
    }

static PyObject *meth_SafetXmlObject_sender(PyObject *sipSelf, PyObject *sipArgs, PyObject *sipKwds)
{
    PyObject *sipParseErr = NULL;

    {
        const sipSafetXmlObject *sipCpp;

        if (sipParseKwdArgs(&sipParseErr, sipArgs, sipKwds, NULL, NULL, "B", &sipSelf, sipType_SafetXmlObject, &sipCpp))
        {
            QObject *sipRes = 0;

#line 643 "/usr/share/sip/PyQt4/QtCore/qobject.sip"
        typedef QObject *(*helper_func)(QObject *);
        
        static helper_func helper = 0;
        
        if (!helper)
            helper = (helper_func)sipImportSymbol("qpycore_qobject_sender");
        
        // sender() must be called without the GIL to avoid possible deadlocks between
        // the GIL and Qt's internal thread data mutex.
        
        Py_BEGIN_ALLOW_THREADS
        
        #if defined(SIP_PROTECTED_IS_PUBLIC)
        sipRes = sipCpp->sender();
        #else
        sipRes = sipCpp->sipProtect_sender();
        #endif
        
        Py_END_ALLOW_THREADS
        
        if (helper)
            sipRes = helper(sipRes);
#line 330 "./sipSafetSafetXmlObject.cpp"

            return sipConvertFromType(sipRes,sipType_QObject,NULL);
        }
    }

static PyObject *meth_UserMessage_receivers(PyObject *sipSelf, PyObject *sipArgs)
{
    PyObject *sipParseErr = NULL;

    {
        char * a0;
        sipUserMessage *sipCpp;

        if (sipParseArgs(&sipParseErr, sipArgs, "BG", &sipSelf, sipType_UserMessage, &sipCpp, &a0))
        {
            int sipRes = 0;

#line 538 "/usr/share/sip/PyQt4/QtCore/qobject.sip"
        // We need to take into account any proxies for Python signals. Import the
        // helper if it hasn't already been done.
        typedef int (*helper_func)(QObject *, const char *, int);
        
        static helper_func helper = 0;
        
        if (!helper)
            helper = (helper_func)sipImportSymbol("qpycore_qobject_receivers");
        
        if (helper)
        #if defined(SIP_PROTECTED_IS_PUBLIC)
            sipRes = helper(sipCpp, a0, sipCpp->receivers(a0));
        #else
            sipRes = helper(sipCpp, a0, sipCpp->sipProtect_receivers(a0));
        #endif
#line 309 "sipCaFrameworkUserMessage.cpp"

            return SIPLong_FromLong(sipRes);
        }
    }

    /* Raise an exception if the arguments couldn't be parsed. */
    sipNoMethod(sipParseErr, sipName_UserMessage, sipName_receivers, NULL);

    return NULL;
}

static PyObject *meth_QInputContext_sender(PyObject *sipSelf, PyObject *sipArgs)
{
    PyObject *sipParseErr = NULL;

    {
        sipQInputContext *sipCpp;

        if (sipParseArgs(&sipParseErr, sipArgs, "B", &sipSelf, sipType_QInputContext, &sipCpp))
        {
            QObject *sipRes = 0;

#line 529 "/home/tsheasha/GUC/Bachelors/android-python27/python-build/PyQt-x11-gpl-4.8/sip/QtCore/qobject.sip"
        typedef QObject *(*helper_func)(QObject *);
        
        static helper_func helper = 0;
        
        if (!helper)
            helper = (helper_func)sipImportSymbol("qpycore_qobject_sender");
        
        if (helper)
        #if defined(SIP_PROTECTED_IS_PUBLIC)
            sipRes = helper(sipCpp->sender());
        #else
            sipRes = helper(sipCpp->sipProtect_sender());
        #endif
#line 550 "sipQtGuiQInputContext.cpp"

            return sipConvertFromType(sipRes,sipType_QObject,NULL);
        }
    }

    /* Raise an exception if the arguments couldn't be parsed. */
    sipNoMethod(sipParseErr, sipName_QInputContext, sipName_sender, NULL);

    return NULL;
}

PyMODINIT_FUNC SIP_MODULE_ENTRY()
#endif
{
    static PyMethodDef sip_methods[] = {
        {0, 0, 0, 0}
    };

#if PY_MAJOR_VERSION >= 3
    static PyModuleDef sip_module_def = {
        PyModuleDef_HEAD_INIT,
        "PyQt5.QtWebSockets",
        NULL,
        -1,
        sip_methods,
        NULL,
        NULL,
        NULL,
        NULL
    };
#endif

    PyObject *sipModule, *sipModuleDict;
    PyObject *sip_sipmod, *sip_capiobj;

    /* Initialise the module and get it's dictionary. */
#if PY_MAJOR_VERSION >= 3
    sipModule = PyModule_Create(&sip_module_def);
#elif PY_VERSION_HEX >= 0x02050000
    sipModule = Py_InitModule(sipName_PyQt5_QtWebSockets, sip_methods);
#else
    sipModule = Py_InitModule(const_cast<char *>(sipName_PyQt5_QtWebSockets), sip_methods);
#endif

    if (sipModule == NULL)
        SIP_MODULE_RETURN(NULL);

    sipModuleDict = PyModule_GetDict(sipModule);

    /* Get the SIP module's API. */
#if PY_VERSION_HEX >= 0x02050000
    sip_sipmod = PyImport_ImportModule(SIP_MODULE_NAME);
#else
    sip_sipmod = PyImport_ImportModule(const_cast<char *>(SIP_MODULE_NAME));
#endif

    if (sip_sipmod == NULL)
    {
        SIP_MODULE_DISCARD(sipModule);
        SIP_MODULE_RETURN(NULL);
    }

    sip_capiobj = PyDict_GetItemString(PyModule_GetDict(sip_sipmod), "_C_API");
    Py_DECREF(sip_sipmod);

#if defined(SIP_USE_PYCAPSULE)
    if (sip_capiobj == NULL || !PyCapsule_CheckExact(sip_capiobj))
#else
    if (sip_capiobj == NULL || !PyCObject_Check(sip_capiobj))
#endif
    {
        SIP_MODULE_DISCARD(sipModule);
        SIP_MODULE_RETURN(NULL);
    }

#if defined(SIP_USE_PYCAPSULE)
    sipAPI_QtWebSockets = reinterpret_cast<const sipAPIDef *>(PyCapsule_GetPointer(sip_capiobj, SIP_MODULE_NAME "._C_API"));
#else
    sipAPI_QtWebSockets = reinterpret_cast<const sipAPIDef *>(PyCObject_AsVoidPtr(sip_capiobj));
#endif

#if defined(SIP_USE_PYCAPSULE)
    if (sipAPI_QtWebSockets == NULL)
    {
        SIP_MODULE_DISCARD(sipModule);
        SIP_MODULE_RETURN(NULL);
    }
#endif

    /* Export the module and publish it's API. */
    if (sipExportModule(&sipModuleAPI_QtWebSockets,SIP_API_MAJOR_NR,SIP_API_MINOR_NR,0) < 0)
    {
        SIP_MODULE_DISCARD(sipModule);
        SIP_MODULE_RETURN(0);
    }

    sip_QtWebSockets_qt_metaobject = (sip_qt_metaobject_func)sipImportSymbol("qtcore_qt_metaobject");
    sip_QtWebSockets_qt_metacall = (sip_qt_metacall_func)sipImportSymbol("qtcore_qt_metacall");
    sip_QtWebSockets_qt_metacast = (sip_qt_metacast_func)sipImportSymbol("qtcore_qt_metacast");

    if (!sip_QtWebSockets_qt_metacast)
        Py_FatalError("Unable to import qtcore_qt_metacast");

    /* Initialise the module now all its dependencies have been set up. */
    if (sipInitModule(&sipModuleAPI_QtWebSockets,sipModuleDict) < 0)
    {
        SIP_MODULE_DISCARD(sipModule);
        SIP_MODULE_RETURN(0);
    }

    /* Get the APIs of the modules that this one is dependent on. */
//.........这里部分代码省略.........