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112 lines (97 loc) · 4.01 KB
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//////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2007-2013, Image Engine Design Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// * Neither the name of Image Engine Design nor the names of any
// other contributors to this software may be used to endorse or
// promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//////////////////////////////////////////////////////////////////////////
#include "boost/python.hpp"
#include "IECorePython/ObjectBinding.h"
#include "IECorePython/RunTimeTypedBinding.h"
#include "IECorePython/ScopedGILLock.h"
#include "IECore/MurmurHash.h"
#include "IECore/Object.h"
#include <cassert>
using namespace boost::python;
using namespace IECore;
namespace
{
void registerType( TypeId typeId, const std::string &typeName, object creator )
{
if( creator != object() )
{
Object::registerType(
typeId, typeName,
[creator]() -> ObjectPtr
{
IECorePython::ScopedGILLock gilLock;
return extract<ObjectPtr>( creator() );
}
);
}
else
{
Object::registerType( typeId, typeName );
}
}
ObjectPtr loadWrapper( ConstIndexedIOPtr ioInterface, const IndexedIO::EntryID &name, const IECore::Canceller *canceller )
{
IECorePython::ScopedGILRelease gilRelease;
return Object::load( ioInterface, name, canceller );
}
} // namespace
namespace IECorePython
{
void bindObject()
{
RunTimeTypedClass<Object>()
.def( self == self )
.def( self != self )
.def( "copy", &Object::copy )
.def( "copyFrom", (void (Object::*)( const Object * ) )&Object::copyFrom )
.def( "isType", (bool (*)( const std::string &) )&Object::isType )
.def( "isType", (bool (*)( TypeId) )&Object::isType )
.staticmethod( "isType" )
.def( "isAbstractType", (bool (*)( const std::string &) )&Object::isAbstractType )
.def( "isAbstractType", (bool (*)( TypeId ) )&Object::isAbstractType )
.staticmethod( "isAbstractType" )
.def( "create", (ObjectPtr (*)( const std::string &) )&Object::create )
.def( "create", (ObjectPtr (*)( TypeId ) )&Object::create )
.staticmethod( "create" )
.def( "load", loadWrapper, ( arg( "ioInterface" ), arg( "name" ), arg( "canceller" ) = object() ) )
.staticmethod( "load" )
.def( "save", (void (Object::*)( IndexedIOPtr, const IndexedIO::EntryID & )const )&Object::save )
.def( "memoryUsage", (size_t (Object::*)()const )&Object::memoryUsage, "Returns the number of bytes this instance occupies in memory" )
.def( "hash", (MurmurHash (Object::*)() const)&Object::hash )
.def( "hash", (void (Object::*)( MurmurHash & ) const)&Object::hash )
.def( "registerType", registerType, ( arg( "typeId" ), arg( "typeName" ), arg( "creator" ) = object() ) )
.staticmethod( "registerType" )
;
}
}