def OnNewWindow(self, evt):
self.winCount = self.winCount + 1
win = wx.MDIChildFrame(self, -1, "Child Window: %d" % self.winCount)
def OnNewWindow(self, evt):
self.winCount = self.winCount + 1
win = wx.MDIChildFrame(self, -1, "Child Window: %d" % self.winCount)