/*ReadFile wrapper by Brett Hartshorn.  bhartshorn@opart.org
 You may use this file under the terms of the LGPL
*/

#include <boost/python/class.hpp>
#include <boost/python/return_value_policy.hpp>
#include <boost/python/reference_existing_object.hpp>
#include <boost/python/manage_new_object.hpp>
#include <boost/python/iterator.hpp>
#include <boost/python/copy_const_reference.hpp>

#include <osg/Referenced>
#include <osgDB/Registry>

#include "held_ptr.hpp"

using namespace boost::python;

namespace PyOSG {

    void init_Registry()
    {
        class_<osgDB::Registry, osg::ref_ptr<osgDB::Registry>, bases<osg::Referenced>, boost::noncopyable > 
        // class_<osgDB::Registry, osg::ref_ptr<osgDB::Registry>, boost::noncopyable > 
        registry("Registry", "Registry is a singleton factory which stores the reader/writers which are linked in at runtime for reading non-native file formats.",
            no_init);
            
        registry
            .def("readCommandLine", &osgDB::Registry::readCommandLine)
            .def("addFileExtensionAlias", &osgDB::Registry::addFileExtensionAlias)
            .def("addDotOsgWrapper", &osgDB::Registry::addDotOsgWrapper)
            .def("removeDotOsgWrapper", &osgDB::Registry::removeDotOsgWrapper)
            .def("addReaderWriter", &osgDB::Registry::addReaderWriter)
            .def("removeReaderWriter", &osgDB::Registry::removeReaderWriter)
            .def("loadLibrary", &osgDB::Registry::loadLibrary)
            .def("closeLibrary", &osgDB::Registry::closeLibrary)
            
            /*
            .def("getReaderWriterForExtension", &osgDB::Registry::getReaderWriterForExtension)
            .def("readObject", &osgDB::Registry::readObject)
            .def("writeObject", &osgDB::Registry::writeObject)
            .def("readImage", &osgDB::Registry::readImage)
            .def("writeImage", &osgDB::Registry::writeImage)
            .def("readNode", &osgDB::Registry::readNode)
            .def("writeNode", &osgDB::Registry::writeNode)
            */
            .def("initFilePathLists", &osgDB::Registry::initFilePathLists, 
                "initilize both the Data and Library FilePaths, by default called by the constructor, so it should only be required if you want to force the re-reading of environmental variables.")
            .def("initDataFilePathList", &osgDB::Registry::initDataFilePathList, 
                "initilize the Data FilePath by reading the OSG_FILE_PATH environmental variable.")
            .def("removeExpiredObjectsInCache", &osgDB::Registry::removeExpiredObjectsInCache)
            .def("clearObjectCache", &osgDB::Registry::clearObjectCache)
            // XXX .def("setUseObjectCacheHint", &osgDB::Registry::setUseObjectCacheHint)
            ;

    }
}