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Viewing changes to bindings/python/src/filesystem.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Cristian Greco
  • Date: 2008-07-02 10:46:21 UTC
  • Revision ID: james.westby@ubuntu.com-20080702104621-jzx3pfke9lkcxfxn
Tags: upstream-0.13.1
Import upstream version 0.13.1

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bindings/python/src/filesystem.cpp
 
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// Copyright Daniel Wallin 2006. Use, modification and distribution is
 
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// subject to the Boost Software License, Version 1.0. (See accompanying
 
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
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#include <boost/python.hpp>
 
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#include <boost/filesystem/path.hpp>
 
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using namespace boost::python;
 
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struct path_to_python
 
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{
 
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    static PyObject* convert(boost::filesystem::path const& p)
 
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    {
 
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        return incref(object(p.string()).ptr());
 
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    }
 
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};
 
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struct path_from_python
 
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{
 
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    path_from_python()
 
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    {
 
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        converter::registry::push_back(
 
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            &convertible, &construct, type_id<boost::filesystem::path>()
 
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        );
 
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    }
 
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    static void* convertible(PyObject* x)
 
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    {
 
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        return PyString_Check(x) ? x : 0;
 
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    }
 
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    static void construct(PyObject* x, converter::rvalue_from_python_stage1_data* data)
 
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    {
 
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        void* storage = ((converter::rvalue_from_python_storage<
 
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            boost::filesystem::path
 
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        >*)data)->storage.bytes;
 
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        new (storage) boost::filesystem::path(PyString_AsString(x));
 
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        data->convertible = storage;
 
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    }
 
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};
 
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void bind_filesystem()
 
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{
 
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    to_python_converter<boost::filesystem::path, path_to_python>();
 
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    path_from_python();
 
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    using namespace boost::filesystem;
 
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    if (path::default_name_check_writable())
 
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        path::default_name_check(no_check);
 
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}
 
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