+ for importBrep() and exportBrep() allow file names or file objects

src/Mod/Part/App/TopoShapePyImp.cpp

@@ -338,8 +338,7 @@ PyObject*  TopoShapePy::exportStep(PyObject *args)
 PyObject*  TopoShapePy::exportBrep(PyObject *args)
 {
     char* Name;
-    if (!PyArg_ParseTuple(args, "et","utf-8",&Name))
+    if (PyArg_ParseTuple(args, "et","utf-8",&Name)) {
-        return NULL;
         std::string EncodedName = std::string(Name);
         PyMem_Free(Name);
 
@@ -355,6 +354,29 @@ PyObject*  TopoShapePy::exportBrep(PyObject *args)
         Py_Return;
     }
 
+    PyErr_Clear();
+
+    PyObject* input;
+    if (PyArg_ParseTuple(args, "O", &input)) {
+        try {
+            // read brep
+            Base::PyStreambuf buf(input);
+            std::ostream str(0);
+            str.rdbuf(&buf);
+            getTopoShapePtr()->exportBrep(str);
+        }
+        catch (const Base::Exception& e) {
+            PyErr_SetString(PartExceptionOCCError,e.what());
+            return NULL;
+        }
+
+        Py_Return;
+    }
+
+    PyErr_SetString(PyExc_TypeError, "expect string or file object");
+    return NULL;
+}
+
 PyObject*  TopoShapePy::exportBinary(PyObject *args)
 {
     char* input;
@@ -428,18 +450,31 @@ PyObject*  TopoShapePy::exportBrepToString(PyObject *args)
 
 PyObject*  TopoShapePy::importBrep(PyObject *args)
 {
-    PyObject* input;
+    char* Name;
-    if (!PyArg_ParseTuple(args, "O", &input))
+    if (PyArg_ParseTuple(args, "et","utf-8",&Name)) {
-    //char* input;
+        std::string EncodedName = std::string(Name);
-    //if (!PyArg_ParseTuple(args, "s", &input))
+        PyMem_Free(Name);
-        return NULL;
 
+        try {
+            // write brep file
+            getTopoShapePtr()->importBrep(EncodedName.c_str());
+        }
+        catch (const Base::Exception& e) {
+            PyErr_SetString(PartExceptionOCCError,e.what());
+            return NULL;
+        }
+
+        Py_Return;
+    }
+
+    PyErr_Clear();
+    PyObject* input;
+    if (PyArg_ParseTuple(args, "O", &input)) {
         try {
             // read brep
             Base::PyStreambuf buf(input);
             std::istream str(0);
             str.rdbuf(&buf);
-        //std::stringstream str(input);
             getTopoShapePtr()->importBrep(str);
         }
         catch (const Base::Exception& e) {
@@ -450,6 +485,10 @@ PyObject*  TopoShapePy::importBrep(PyObject *args)
         Py_Return;
     }
 
+    PyErr_SetString(PyExc_TypeError, "expect string or file object");
+    return NULL;
+}
+
 PyObject*  TopoShapePy::importBinary(PyObject *args)
 {
     char* input;