- widget instance is now part of screen

[vuplus_dvbapp] / screens.py

diff --git a/screens.py b/screens.py
index 8264628..a0d0d7f 100644 (file)
--- a/screens.py
+++ b/screens.py
@@ -15,17 +15,22 @@ class Screen(dict, HTMLSkin, GUISkin):
                GUISkin.__init__(self)
                
        def execBegin(self):
+#              assert self.session == None, "a screen can only exec one per time"
+#              self.session = session
                for (name, val) in self.items():
                        val.execBegin()
        
        def execEnd(self):
                for (name, val) in self.items():
                        val.execEnd()
+#              assert self.session != None, "execEnd on non-execing screen!"
+#              self.session = None
        
        # never call this directly - it will be called from the session!
        def doClose(self):
                GUISkin.close(self)
                
+               del self.session
                for (name, val) in self.items():
                        print "%s -> %d" % (name, sys.getrefcount(val))
                        del self[name]