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Copy pathParameterBinding.cpp
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172 lines (148 loc) · 5.52 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/ParameterBinding.h"
#include "IECorePython/RunTimeTypedBinding.h"
#include "IECore/CompoundObject.h"
#include "IECore/Parameter.h"
using namespace std;
using namespace boost;
using namespace boost::python;
using namespace IECore;
using namespace IECorePython;
namespace
{
ObjectPtr defaultValue( Parameter &that )
{
return that.defaultValue()->copy();
}
ObjectPtr getValue( Parameter &that )
{
return that.getValue();
}
ObjectPtr getValidatedValue( Parameter &that )
{
return that.getValidatedValue();
}
void validate( Parameter &that, ObjectPtr value )
{
that.validate( value.get() );
}
dict getPresets( Parameter &that )
{
dict result;
const Parameter::PresetsContainer &p = that.getPresets();
for( Parameter::PresetsContainer::const_iterator it=p.begin(); it!=p.end(); it++ )
{
result[it->first] = it->second->copy();
}
return result;
}
void setPresets( Parameter &p, const object &presets )
{
p.setPresets( parameterPresets<Parameter::PresetsContainer>( presets ) );
}
boost::python::tuple presetNames( const Parameter &that )
{
boost::python::list result;
const Parameter::PresetsContainer &p = that.getPresets();
for( Parameter::PresetsContainer::const_iterator it=p.begin(); it!=p.end(); it++ )
{
result.append( it->first );
}
return boost::python::tuple( result );
}
boost::python::tuple presetValues( const Parameter &that )
{
boost::python::list result;
const Parameter::PresetsContainer &p = that.getPresets();
for( Parameter::PresetsContainer::const_iterator it=p.begin(); it!=p.end(); it++ )
{
result.append( it->second->copy() );
}
return boost::python::tuple( result );
}
CompoundObjectPtr userData( Parameter &that )
{
return that.userData();
}
} // namespace
namespace IECorePython
{
namespace Detail
{
boost::python::tuple valueValid2( const IECore::Parameter &that )
{
std::string reason;
bool valid = that.valueValid( &reason );
return boost::python::make_tuple( valid, reason );
}
} // namespace Detail
void bindParameter()
{
using boost::python::arg;
ParameterClass<Parameter, ParameterWrapper<Parameter> >()
.def(
init< const std::string &, const std::string &, ObjectPtr, boost::python::optional<const boost::python::object &, bool, CompoundObjectPtr > >
(
(
arg( "name" ),
arg( "description" ),
arg( "defaultValue" ),
arg( "presets" ) = boost::python::tuple(),
arg( "presetsOnly" ) = false ,
arg( "userData" ) = CompoundObject::Ptr( nullptr )
)
)
)
.add_property( "name", make_function( &Parameter::name, return_value_policy<copy_const_reference>() ) )
.add_property( "description", make_function( &Parameter::description, return_value_policy<copy_const_reference>() ) )
.add_property( "defaultValue", &defaultValue )
.def( "setValue", (void (Parameter::*)( ObjectPtr ))&Parameter::setValue )
.def( "setValue", (void (Parameter::*)( const std::string & ))&Parameter::setValue )
.def( "setValidatedValue", &Parameter::setValidatedValue )
.def( "getValue", &getValue )
.def( "getValidatedValue", &getValidatedValue )
.def( "getCurrentPresetName", &Parameter::getCurrentPresetName )
.def( "validate", (void (Parameter::*)() const)&Parameter::validate )
.def( "validate", &validate )
.add_property( "presetsOnly", &Parameter::presetsOnly )
.def( "getPresets", &getPresets, "Returns a dictionary containing presets for the parameter." )
.def( "setPresets", &setPresets, "Sets the presets for the parameter from a dictionary." )
.def( "presetNames", &presetNames, "Returns a tuple containing the names of all presets for the parameter." )
.def( "presetValues", &presetValues, "Returns a tuple containing the values of all presets for the parameter." )
.def( "userData", &userData )
;
}
} // namespace IECorePython