X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=sface%2Fscreens%2Fsfascreen.py;h=9ee0aa0d084d55486781113428c3b04f44d1e6b9;hb=HEAD;hp=e3c584a5f5f432a5c3a204f4e06a4c740e842589;hpb=e94b101b92ec34a00a40efede30e09df7ff72676;p=sface.git

diff --git a/sface/screens/sfascreen.py b/sface/screens/sfascreen.py
index e3c584a..9ee0aa0 100644
--- a/sface/screens/sfascreen.py
+++ b/sface/screens/sfascreen.py
@@ -37,12 +37,22 @@ class SfaScreen(QWidget):
     def setStatus(self, msg, timeout):
         self.mainwin.setStatus(msg, timeout)
 
-    def signalAll(self, action):
+    def signalAll(self, action, *args):
+        results=[]
         for i in SfaScreen.instances:
-            getattr(i, action)()
+            method = getattr(i, action, None)
+            if method:
+                results.append(method(*args))
+        return results
 
     def rspecUpdated(self):
         pass
 
     def configurationChanged(self):
         pass
+
+    def canClose(self):
+        return True
+
+    def mainWindowClose(self):
+        pass