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operators were copying the properties from the rna operator into the class instance.

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however this meant the invoke function could not modify properties for exec to use (unless it called exec directly after)
since the popup for eg would re-instance the python class each time.

now use the operator properties directly through rna without an automatic copy.

now an operator attribute is accessed like this...
self.path --> self.properties.path
This commit is contained in:
Campbell Barton
2009-11-19 17:12:08 +00:00
parent ac8ff25b2d
commit e61c90e416
19 changed files with 230 additions and 174 deletions
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19
source/blender/python/intern/bpy_operator_wrap.c
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@@ -106,24 +106,6 @@ static int PYTHON_OT_generic(int mode, bContext *C, wmOperatorType *ot, wmOperat
Py_DECREF(args);
if (py_class_instance) { /* Initializing the class worked, now run its invoke function */
PyObject *class_dict= PyObject_GetAttrString(py_class_instance, "__dict__");
/* Assign instance attributes from operator properties */
if(op) {
const char *arg_name;
RNA_STRUCT_BEGIN(op->ptr, prop) {
arg_name= RNA_property_identifier(prop);
if (strcmp(arg_name, "rna_type")==0) continue;
item = pyrna_prop_to_py(op->ptr, prop);
PyDict_SetItemString(class_dict, arg_name, item);
Py_DECREF(item);
}
RNA_STRUCT_END;
}
RNA_pointer_create(NULL, &RNA_Context, C, &ptr_context);
if (mode==PYOP_INVOKE) {
@@ -154,7 +136,6 @@ static int PYTHON_OT_generic(int mode, bContext *C, wmOperatorType *ot, wmOperat
Py_DECREF(args);
Py_DECREF(item);
Py_DECREF(class_dict);
}
else {
PyErr_Print();