Enlightenment CVS committal
Author : barbieri
Project : e17
Module : proto
Dir : e17/proto/python-efl/python-edje/edje
Modified Files:
edje.c_edje.pxd edje.c_edje_object.pxi
Log Message:
Edje signal callbacks
===================================================================
RCS file: /cvs/e/e17/proto/python-efl/python-edje/edje/edje.c_edje.pxd,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -u -3 -r1.1.1.1 -r1.2
--- edje.c_edje.pxd 3 May 2007 21:56:05 -0000 1.1.1.1
+++ edje.c_edje.pxd 6 May 2007 17:48:00 -0000 1.2
@@ -236,4 +236,5 @@
cdef class Edje(evas.c_evas.Object):
cdef object _text_change_cb
cdef object _message_handler_cb
+ cdef object _signal_callbacks
===================================================================
RCS file: /cvs/e/e17/proto/python-efl/python-edje/edje/edje.c_edje_object.pxi,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -3 -r1.3 -r1.4
--- edje.c_edje_object.pxi 6 May 2007 17:47:24 -0000 1.3
+++ edje.c_edje_object.pxi 6 May 2007 17:48:00 -0000 1.4
@@ -19,6 +19,15 @@
func(self, Message_from_type(type, id, msg), *args, **kargs)
+cdef void signal_cb(void *data, evas.c_evas.Evas_Object *obj,
+ char *emission, char *source):
+ cdef Edje self
+ self = <Edje>data
+ lst = self._signal_callbacks[(emission, source)]
+ for func, args, kargs in lst:
+ func(self, emission, source, *args, **kargs)
+
+
class EdjeLoadError(Exception):
def __init__(self, int code):
if code == EDJE_LOAD_ERROR_NONE:
@@ -43,6 +52,9 @@
cdef class Edje(evas.c_evas.Object):
+ def __new__(self, evas.c_evas.Canvas evas):
+ self._signal_callbacks = {}
+
def _new_obj(self):
if self.obj == NULL:
self._set_obj(edje_object_add(self._evas.obj))
@@ -264,3 +276,28 @@
def message_signal_process(self):
edje_object_message_signal_process(self.obj)
+
+ def signal_callback_add(self, char *emission, char *source, func,
+ *args, **kargs):
+ lst = self._signal_callbacks.setdefault((emission, source), [])
+ if not lst:
+ edje_object_signal_callback_add(self.obj, emission, source,
+ signal_cb, <void*>self)
+ lst.append((func, args, kargs))
+
+ def signal_callback_del(self, char *emission, char *source, func):
+ key = (emission, source)
+ lst = self._signal_callbacks[key]
+ i = -1
+ for i, (f, a, k) in enumerate(lst):
+ if func == f:
+ break
+ del lst[i]
+ if not lst:
+ del self._signal_callbacks[key]
+ edje_object_signal_callback_del(self.obj, emission, source,
+ signal_cb)
+
+ def signal_emit(self, char *emission, char *source):
+ edje_object_signal_emit(self.obj, emission, source)
+
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