123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 | // Copyright (C) 2021 The Qt Company Ltd.// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only#ifndef QNATIVEINTERFACE_P_H#define QNATIVEINTERFACE_P_H//// W A R N I N G// -------------//// This file is not part of the Qt API. It exists purely as an// implementation detail. This header file may change from version to// version without notice, or even be removed.//// We mean it.//#include <QtCore/private/qglobal_p.h>#include <QtCore/qloggingcategory.h> QT_BEGIN_NAMESPACE QT_DECLARE_EXPORTED_QT_LOGGING_CATEGORY(lcNativeInterface, Q_CORE_EXPORT)// Provides a definition for the interface destructor#define QT_DEFINE_NATIVE_INTERFACE_2(Namespace, InterfaceClass) \ QT_PREPEND_NAMESPACE(Namespace)::InterfaceClass::~InterfaceClass() = default#define QT_DEFINE_NATIVE_INTERFACE(...) \ QT_OVERLOADED_MACRO(QT_DEFINE_NATIVE_INTERFACE, QNativeInterface, __VA_ARGS__)#define QT_DEFINE_PRIVATE_NATIVE_INTERFACE(...) \ QT_OVERLOADED_MACRO(QT_DEFINE_NATIVE_INTERFACE, QNativeInterface::Private, __VA_ARGS__)#define QT_NATIVE_INTERFACE_RETURN_IF(NativeInterface, baseType) \ { \ using QNativeInterface::Private::TypeInfo; \ qCDebug(lcNativeInterface,"Comparing requested interface name %s with available %s", \ name, TypeInfo<NativeInterface>::name()); \ if (qstrcmp(name, TypeInfo<NativeInterface>::name()) == 0) { \ qCDebug(lcNativeInterface, \"Match for interface %s. Comparing revisions (requested %d / available %d)", \ name, revision, TypeInfo<NativeInterface>::revision()); \ if (revision == TypeInfo<NativeInterface>::revision()) { \ qCDebug(lcNativeInterface) <<"Full match. Returning dynamic cast of" << baseType; \ return dynamic_cast<NativeInterface *>(baseType); \ } else { \ qCWarning(lcNativeInterface, \"Native interface revision mismatch (requested %d / available %d) for " \"interface %s", \ revision, TypeInfo<NativeInterface>::revision(), name); \ return nullptr; \ } \ } else { \ qCDebug(lcNativeInterface,"No match for requested interface name %s", name); \ } \ } QT_END_NAMESPACE #endif// QNATIVEINTERFACE_P_H
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