Enlightenment CVS committal
Author : barbieri
Project : e17
Module : proto
Dir : e17/proto/python-efl/python-evas/evas
Modified Files:
evas.c_evas.pyx
Log Message:
Dynamically map C-objects to Python-objects.
===================================================================
RCS file: /cvs/e/e17/proto/python-efl/python-evas/evas/evas.c_evas.pyx,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -3 -r1.7 -r1.8
--- evas.c_evas.pyx 11 May 2007 01:47:03 -0000 1.7
+++ evas.c_evas.pyx 12 Jul 2007 19:11:53 -0000 1.8
@@ -46,9 +46,33 @@
return Canvas_from_instance(<Evas *>ptr)
+cdef object object_mapping
+
+object_mapping = {
+ "image": Image,
+ "text": Text,
+ "rectangle": Rectangle,
+ "line": Line,
+ "gradient": Gradient,
+ "polygon": Polygon,
+ }
+
+
+def _object_mapping_register(char *name, cls):
+ if name in object_mapping:
+ raise ValueError("object type name '%s' already registered." % name)
+ object_mapping[name] = cls
+
+
+def _object_mapping_unregister(char *name):
+ del object_mapping[name]
+
+
cdef Object Object_from_instance(Evas_Object *obj):
cdef void *data
cdef Object o
+ cdef char *t
+ cdef Canvas c
if obj == NULL:
return None
@@ -57,7 +81,10 @@
if data != NULL:
o = <Object>data
else:
- o = Object(Canvas_from_instance(evas_object_evas_get(obj)))
+ t = evas_object_type_get(obj)
+ c = Canvas_from_instance(evas_object_evas_get(obj))
+ cls = object_mapping.get(t, Object)
+ o = cls(c)
o._set_obj(obj)
return o
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