[Pythoncard-cvs] PythonCard debug.py,1.127,1.128

[Kevin A. <ka...@us...>]

Update of /cvsroot/pythoncard/PythonCard
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16423

Modified Files:
	debug.py 
Log Message:
message watcher now removes itself as a listener when it is destroyed


Index: debug.py
===================================================================
RCS file: /cvsroot/pythoncard/PythonCard/debug.py,v
retrieving revision 1.127
retrieving revision 1.128
diff -C2 -d -r1.127 -r1.128
*** debug.py	1 May 2004 18:47:50 -0000	1.127
--- debug.py	4 May 2004 20:40:39 -0000	1.128
***************
*** 78,81 ****
--- 78,82 ----
          self.parentApp = parentApp
          wx.EVT_CLOSE(self, self.onCloseMe)
+         wx.EVT_WINDOW_DESTROY(self, self.onDestroyMe)
          sizer1 = wx.BoxSizer(wx.VERTICAL)
          sizer2 = wx.BoxSizer(wx.HORIZONTAL)
***************
*** 178,181 ****
--- 179,192 ----
          self.Hide()
  
+     def onDestroyMe(self, evt):
+         # KEA 2004-05-04
+         # if we're in the midst of a shutdown
+         # then the Message Watcher needs to be removed from the
+         # event listeners so that we don't end up trying to access
+         # a dead object
+         event.EventQueue().removeListener( self )
+         event.EventLog.getInstance().removeEventListener( self )
+         evt.Skip()
+ 
      position = property(wx.Frame.GetPositionTuple, wx.Frame.SetPosition)
      size = property(wx.Frame.GetSizeTuple, wx.Frame.SetSize)