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Diffstat (limited to 'sources/shiboken6/libshiboken/sbkmodule.cpp')
-rw-r--r-- | sources/shiboken6/libshiboken/sbkmodule.cpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/sources/shiboken6/libshiboken/sbkmodule.cpp b/sources/shiboken6/libshiboken/sbkmodule.cpp new file mode 100644 index 000000000..e5f4e2f88 --- /dev/null +++ b/sources/shiboken6/libshiboken/sbkmodule.cpp @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt for Python. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "sbkmodule.h" +#include "basewrapper.h" +#include "bindingmanager.h" +#include <unordered_map> + +/// This hash maps module objects to arrays of Python types. +using ModuleTypesMap = std::unordered_map<PyObject *, PyTypeObject **> ; + +/// This hash maps module objects to arrays of converters. +using ModuleConvertersMap = std::unordered_map<PyObject *, SbkConverter **>; + +/// All types produced in imported modules are mapped here. +static ModuleTypesMap moduleTypes; +static ModuleConvertersMap moduleConverters; + +namespace Shiboken +{ +namespace Module +{ + +PyObject *import(const char *moduleName) +{ + PyObject *sysModules = PyImport_GetModuleDict(); + PyObject *module = PyDict_GetItemString(sysModules, moduleName); + if (module) + Py_INCREF(module); + else + module = PyImport_ImportModule(moduleName); + + if (!module) + PyErr_Format(PyExc_ImportError,"could not import module '%s'", moduleName); + + return module; +} + +PyObject *create(const char *moduleName, void *moduleData) +{ + Shiboken::init(); + return PyModule_Create(reinterpret_cast<PyModuleDef *>(moduleData)); +} + +void registerTypes(PyObject *module, PyTypeObject **types) +{ + auto iter = moduleTypes.find(module); + if (iter == moduleTypes.end()) + moduleTypes.insert(std::make_pair(module, types)); +} + +PyTypeObject **getTypes(PyObject *module) +{ + auto iter = moduleTypes.find(module); + return (iter == moduleTypes.end()) ? 0 : iter->second; +} + +void registerTypeConverters(PyObject *module, SbkConverter **converters) +{ + auto iter = moduleConverters.find(module); + if (iter == moduleConverters.end()) + moduleConverters.insert(std::make_pair(module, converters)); +} + +SbkConverter **getTypeConverters(PyObject *module) +{ + auto iter = moduleConverters.find(module); + return (iter == moduleConverters.end()) ? 0 : iter->second; +} + +} } // namespace Shiboken::Module |