void list_keys(py::dict dict)
{
std::cout << py::len(dict.items()) << " keys in dict:" << std::endl;
for(int i=0; i<py::len(dict.items()); ++i)
{
std::cout << std::string(py::extract<std::string>(dict.items()[i][0]))
<< std::endl;
}
}
boost::shared_ptr<ecto::module_<T> > inspect(boost::python::tuple args,
boost::python::dict kwargs)
{
typedef ecto::module_<T> module_t;
namespace bp = boost::python;
//SHOW();
boost::shared_ptr<module_t> mm(new module_t());
ecto::module * m = mm.get();
m->declare_params();
bp::list l = kwargs.items();
for (int j = 0; j < bp::len(l); ++j)
{
bp::object key = l[j][0];
bp::object value = l[j][1];
std::string keystring = bp::extract<std::string>(key);
std::string valstring =
bp::extract<std::string>(value.attr("__repr__")());
m->parameters.at(keystring).set(value);
}
m->declare_io();
return mm;
}
void Serializable::pyUpdateAttrs(const boost::python::dict& d){
boost::python::list l=d.items(); size_t ll=boost::python::len(l); if(ll==0) return;
for(size_t i=0; i<ll; i++){
boost::python::tuple t=boost::python::extract<boost::python::tuple>(l[i]);
string key=boost::python::extract<string>(t[0]);
pySetAttr(key,t[1]);
}
callPostLoad();
}
//---------------------------------------------------------------------------
boost::property_tree::ptree make_ptree(const boost::python::dict &args) {
using namespace boost::python;
boost::property_tree::ptree p;
for(stl_input_iterator<tuple> arg(args.items()), end; arg != end; ++arg) {
const char *name = extract<const char*>((*arg)[0]);
const char *type = extract<const char*>((*arg)[1].attr("__class__").attr("__name__"));
if (strcmp(type, "int") == 0)
p.put(name, extract<int>((*arg)[1]));
else
p.put(name, extract<float>((*arg)[1]));
}
return p;
}
PXR_NAMESPACE_OPEN_SCOPE
bool
SdfFileFormatArgumentsFromPython(
const boost::python::dict& dict,
SdfLayer::FileFormatArguments* args,
std::string* errMsg)
{
SdfLayer::FileFormatArguments argsMap;
typedef SdfLayer::FileFormatArguments::key_type ArgKeyType;
typedef SdfLayer::FileFormatArguments::mapped_type ArgValueType;
const boost::python::object items = dict.items();
for (boost::python::ssize_t i = 0; i < len(items); ++i) {
boost::python::extract<ArgKeyType> keyExtractor(items[i][0]);
if (!keyExtractor.check()) {
if (errMsg) {
*errMsg = "All file format argument keys must be strings";
}
return false;
}
boost::python::extract<ArgValueType> valueExtractor(items[i][1]);
if (!valueExtractor.check()) {
if (errMsg) {
*errMsg = "All file format argument values must be strings";
}
return false;
}
argsMap[keyExtractor()] = valueExtractor();
}
args->swap(argsMap);
return true;
}