-# -*- coding: iso-8859-15 -*-
-# CONFIGURATION MANAGEMENT OF EDF VERSION
-# ======================================================================
-# COPYRIGHT (C) 1991 - 2002 EDF R&D WWW.CODE-ASTER.ORG
-# THIS PROGRAM IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
-# IT UNDER THE TERMS OF THE GNU GENERAL PUBLIC LICENSE AS PUBLISHED BY
-# THE FREE SOFTWARE FOUNDATION; EITHER VERSION 2 OF THE LICENSE, OR
-# (AT YOUR OPTION) ANY LATER VERSION.
+# -*- coding: utf-8 -*-
+# Copyright (C) 2007-2013 EDF R&D
#
-# THIS PROGRAM IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT
-# WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
-# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE GNU
-# GENERAL PUBLIC LICENSE FOR MORE DETAILS.
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License.
#
-# YOU SHOULD HAVE RECEIVED A COPY OF THE GNU GENERAL PUBLIC LICENSE
-# ALONG WITH THIS PROGRAM; IF NOT, WRITE TO EDF R&D CODE_ASTER,
-# 1 AVENUE DU GENERAL DE GAULLE, 92141 CLAMART CEDEX, FRANCE.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
-# ======================================================================
"""
- La classe CONNECTOR sert à enregistrer les observateurs d'objets et à délivrer
- les messages émis à ces objets.
+ La classe CONNECTOR sert a enregistrer les observateurs d'objets et a delivrer
+ les messages emis a ces objets.
- Le principe général est le suivant : un objet (subscriber) s'enregistre aupres du
+ Le principe general est le suivant : un objet (subscriber) s'enregistre aupres du
connecteur global (theconnector) pour observer un objet emetteur de messages (publisher)
- sur un canal donné (channel). Il demande à etre notifie par appel d'une fonction (listener).
- La séquence est donc :
+ sur un canal donne (channel). Il demande a etre notifie par appel d'une fonction (listener).
+ La sequence est donc :
- enregistrement du subscriber pour le publisher : theconnector.Connect(publisher,channel,listener,args)
- - émission du message par le publisher : theconnector.Emit(publisher,channel,cargs)
+ - emission du message par le publisher : theconnector.Emit(publisher,channel,cargs)
- args et cargs sont des tuples contenant les arguments de la fonction listener qui sera appelée
+ args et cargs sont des tuples contenant les arguments de la fonction listener qui sera appelee
comme suit::
listener(cargs+args)
from copy import copy
import weakref
+from Extensions.i18n import tr
+from Extensions.eficas_exception import EficasException
+
class ConnectorError(Exception):
pass
% (function, args, channel, object)
+
def Emit(self, object, channel, *args):
- ###print "Emit",object, channel, args
+ #print "Emit",object, channel, args
try:
receivers = self.connections[id(object)][channel]
except KeyError:
Disconnect = _the_connector.Disconnect
if __name__ == "__main__":
- class A:pass
+ class A:
+ pass
class B:
def add(self,a):
- print "add",self,a
+ print "add ", self , a
def __del__(self):
- print "__del__",self
+ print "__del__", self
def f(a):
- print f,a
- print "a=A()"
+ print f, a
a=A()
- print "b=B()"
b=B()
- print "c=B()"
c=B()
Connect(a,"add",b.add,())
Connect(a,"add",b.add,())