582         

   582         

   583         if self.DataProducer is not None:

   583         if self.DataProducer is not None:

   584             if self.DataProducer is not None:

   584             if self.DataProducer is not None:

   585                 self.SetTickTime(self.DataProducer.GetTicktime())

   585                 self.SetTickTime(self.DataProducer.GetTicktime())

   586         

   586         

   587         for panel in self.GraphicPanels[:]:

   589         for panel in self.GraphicPanels[:]:

   588             panel.SubscribeAllDataConsumers()

   590             panel.SubscribeAllDataConsumers()

   589             if panel.ItemsIsEmpty():

   591             if panel.ItemsIsEmpty():

   590                 if panel.HasCapture():

   592                 if panel.HasCapture():

   591                     panel.ReleaseMouse()

   593                     panel.ReleaseMouse()