void python_init(python_ctx& ctx)
{
try
{
Py_Initialize();
py::class_<stderr_catcher>("stderr_catcher")
.def("write", &stderr_catcher::write);
//
ctx.main_module = py::import("__main__");
ctx.main_namespace = ctx.main_module.attr("__dict__");
// -
// "sys" "sys"
ctx.main_namespace["sys"] = py::import("sys");
LOG_DEBUG << "configuring pyhton environment";
python_exec(
"sys.path.append('./')\n"
"import liburtapi as Ut\n",
ctx
);
//FIXME //HACK :)
QString py_main = QFileInfo(QSettings(qApp->applicationName(), qApp->applicationName()).fileName()).dir().path();
py_main += "/scripts/main.py";
LOG_DEBUG << "loading main.py...";
boost::python::exec_file(py_main.toStdString().c_str(), ctx.main_namespace, ctx.main_namespace);
ctx.initialized = true;
}
catch(py::error_already_set const &)
{
throw boost::enable_error_info(std::runtime_error(python_err(ctx))) << init_err("Pyhton initialization failed");
}
catch(boost::exception& e)
{
e << init_err("Pyhton initialization failed");
throw;
}
LOG_DEBUG << "python initialized";
}
void python_exec( std::string script ) {
python_exec( script.c_str() );
}
