BGE Py API

- Deprecation warnings for using attribute access

- Added dictionary functions to KX_GameObject and ListValue
    ob.get(key, default=None)
    ob.has_key(key)
 ob.has_key is important since there was no way to do something like hasattr(ob, "attr") which can be replaced by ob.has_key("attr") - (both still work of course).
 ob.get is just useful in many cases where you want a property if it exists but can fallback to a default.

- CListValue::FindValue was adding a reference but the ~3 places it was used were releasing the reference. added a FindValue that accepts a const char* type to avoid converting python strings to STR_String.

1 files changed, 6 insertions, 0 deletions

diff --git a/source/gameengine/Expressions/Value.cpp b/source/gameengine/Expressions/Value.cpp
index 08249f92902..7f4ed388442 100644
--- a/source/gameengine/Expressions/Value.cpp
+++ b/source/gameengine/Expressions/Value.cpp
@@ -556,6 +556,8 @@ PyAttributeDef CValue::Attributes[] = {
 
 PyObject*	CValue::py_getattro(PyObject *attr)
 {
+	ShowDeprecationWarning("val = ob.attr", "val = ob['attr']");
+	
 	char *attr_str= PyString_AsString(attr);
 	CValue* resultattr = GetProperty(attr_str);
 	if (resultattr)
@@ -655,6 +657,8 @@ CValue* CValue::ConvertPythonToValue(PyObject* pyobj, const char *error_prefix)
 
 int	CValue::py_delattro(PyObject *attr)
 {
+	ShowDeprecationWarning("del ob.attr", "del ob['attr']");
+	
 	char *attr_str= PyString_AsString(attr);
 	if (RemoveProperty(attr_str))
 		return 0;
@@ -665,6 +669,8 @@ int	CValue::py_delattro(PyObject *attr)
 
 int	CValue::py_setattro(PyObject *attr, PyObject* pyobj)
 {
+	ShowDeprecationWarning("ob.attr = val", "ob['attr'] = val");
+	
 	char *attr_str= PyString_AsString(attr);
 	CValue* oldprop = GetProperty(attr_str);	
 	CValue* vallie;