From 9a3f57dee669f242f4acd86ba402cf592f85ef49 Mon Sep 17 00:00:00 2001
From: florent <florent@laas.fr>
Date: Tue, 19 Oct 2010 08:45:13 +0200
Subject: [PATCH] Bind method Entity::listEntities.
* src/CMakeLists.txt,
* src/dynamic-graph-py.cc,
* src/factory-py.cc: new.
---
src/CMakeLists.txt | 1 +
src/dynamic-graph-py.cc | 7 +++++++
src/factory-py.cc | 44 +++++++++++++++++++++++++++++++++++++++++
3 files changed, 52 insertions(+)
create mode 100644 src/factory-py.cc
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3aae9d9..cfea46d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -34,6 +34,7 @@ ADD_LIBRARY(${PYTHON_MODULE}
dynamic-graph-py.cc
signal-base-py.cc
entity-py.cc
+ factory-py.cc
)
# Remove prefix lib
diff --git a/src/dynamic-graph-py.cc b/src/dynamic-graph-py.cc
index 1e260e3..5cab7d6 100644
--- a/src/dynamic-graph-py.cc
+++ b/src/dynamic-graph-py.cc
@@ -30,6 +30,9 @@ namespace dynamicgraph {
}
+ namespace factory {
+ PyObject* getEntityClassList(PyObject* self, PyObject* args);
+ }
PyObject* error;
static dynamicgraph::InterpreterHelper interpreter;
@@ -114,6 +117,10 @@ static PyMethodDef dynamicGraphMethods[] = {
{"entity_display_signals", dynamicgraph::python::entity::displaySignals,
METH_VARARGS,
"Display the list of signals of an entity in standard output"},
+ {"factory_get_entity_class_list",
+ dynamicgraph::python::factory::getEntityClassList,
+ METH_VARARGS,
+ "return the list of entity classes"},
{NULL, NULL, 0, NULL} /* Sentinel */
};
diff --git a/src/factory-py.cc b/src/factory-py.cc
new file mode 100644
index 0000000..a9bd7d9
--- /dev/null
+++ b/src/factory-py.cc
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2010 (C) CNRS
+ * Author: Florent Lamiraux
+ */
+
+#include <Python.h>
+#include <iostream>
+#include <dynamic-graph/factory.h>
+
+using dynamicgraph::Entity;
+using dynamicgraph::ExceptionAbstract;
+
+namespace dynamicgraph {
+ namespace python {
+
+ extern PyObject* error;
+
+ namespace factory {
+
+ /**
+ \brief Get name of entity
+ */
+ PyObject* getEntityClassList(PyObject* self, PyObject* args)
+ {
+ if (!PyArg_ParseTuple(args, ""))
+ return NULL;
+
+ std::vector <std::string> classNames;
+ dynamicgraph::g_factory.listEntities(classNames);
+ unsigned int classNumber = classNames.size();
+ // Build a tuple object
+ PyObject* classTuple = PyTuple_New(classNumber);
+
+ for (unsigned int iEntity = 0; iEntity < classNames.size(); iEntity++) {
+ PyObject* className = Py_BuildValue("s", classNames[iEntity].c_str());
+ PyTuple_SetItem(classTuple, iEntity, className);
+ }
+
+ return Py_BuildValue("O", classTuple);
+ }
+
+ } // namespace factory
+ } // namespace python
+} // namespace dynamicgraph
--
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