Function dictToProperty

Wrapping/Python/mitk/PropertyConversionUtils.h:136–171

Convert dict to BaseProperty for JSON deserialization

    // Convert dict to BaseProperty for JSON deserialization
    inline mitk::BaseProperty::Pointer dictToProperty(const py::dict &d)
    {
      std::string type = d["type"].cast<std::string>();

      if (type == "StringProperty")
      {
        return mitk::StringProperty::New(d["value"].cast<std::string>());
      }
      else if (type == "BoolProperty")
      {
        return mitk::BoolProperty::New(d["value"].cast<bool>());
      }
      else if (type == "IntProperty")
      {
        return mitk::IntProperty::New(d["value"].cast<int>());
      }
      else if (type == "FloatProperty")
      {
        return mitk::FloatProperty::New(d["value"].cast<float>());
      }
      else if (type == "DoubleProperty")
      {
        return mitk::DoubleProperty::New(d["value"].cast<double>());
      }
      else if (type == "ColorProperty")
      {
        auto value = d["value"].cast<py::tuple>();
        mitk::Color color;
        color[0] = value[0].cast<float>();
        color[1] = value[1].cast<float>();
        color[2] = value[2].cast<float>();
        return mitk::ColorProperty::New(color);
      }

      throw std::runtime_error("Unsupported property type: " + type);
    }

  } // namespace python
} // namespace mitk