pyG4VisManager.cc

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//
// ====================================================================
//   pyG4VisManager.cc
//
//                                         2005 Q
// ====================================================================
#include <boost/python.hpp>
#include "G4VisManager.hh"
#include "G4TrajectoryModelFactories.hh"

using namespace boost::python;

// ====================================================================
// wrappers
// ====================================================================
class PyG4VisManager : public G4VisManager {
public:
  PyG4VisManager() { SetVerboseLevel(quiet); }
  ~PyG4VisManager() { }

  static PyG4VisManager* _get_concrete_instance() { 
    return dynamic_cast<PyG4VisManager*>(fpConcreteInstance);
  }

  virtual void RegisterGraphicsSystems() { }

  virtual void RegisterModelFactories() {
    RegisterModelFactory(new G4TrajectoryDrawByChargeFactory());
    RegisterModelFactory(new G4TrajectoryDrawByParticleIDFactory());
  }
};

// ====================================================================
// thin wrappers
// ====================================================================
namespace pyG4VisManager {

void (PyG4VisManager::*f1_SetVerboseLevel)(G4int)
  = &PyG4VisManager::SetVerboseLevel;
void (PyG4VisManager::*f2_SetVerboseLevel)(const G4String&)
  = &PyG4VisManager::SetVerboseLevel;
void (PyG4VisManager::*f3_SetVerboseLevel)(G4VisManager::Verbosity)
  = &PyG4VisManager::SetVerboseLevel;

}

using namespace pyG4VisManager;

// ====================================================================
// module definition
// ====================================================================
void export_G4VisManager()
{
  scope in_PyG4VisManager =
    class_<PyG4VisManager, boost::noncopyable>
    ("G4VisManager", "visualization manager")    
    // ---
    .def("GetConcreteInstance", &PyG4VisManager::_get_concrete_instance,
         "Get an instance of G4VisManager",
         return_value_policy<reference_existing_object>())
    .staticmethod("GetConcreteInstance")
    // ---
    .def("SetVerboseLevel", f1_SetVerboseLevel)
    .def("SetVerboseLevel", f2_SetVerboseLevel)
    .def("SetVerboseLevel", f3_SetVerboseLevel)
    .def("GetVerbosity", &PyG4VisManager::GetVerbosity)
    .staticmethod("GetVerbosity")
    .def("Initialize", &PyG4VisManager::Initialize)
    .def("RegisterGraphicsSystem", &PyG4VisManager::RegisterGraphicsSystem)
    ;

  // enum LineStyle
  enum_<G4VisManager::Verbosity>("Verbosity")
    .value("quiet",           G4VisManager::quiet)
    .value("startup",         G4VisManager::startup)
    .value("errors",          G4VisManager::errors)
    .value("warnings",        G4VisManager::warnings)
    .value("confirmations",   G4VisManager::confirmations)
    .value("parameters",      G4VisManager::parameters)
    .value("all",             G4VisManager::all)
    ;
}