Method on_close

imagepy/ui/canvasframe.py:198–202

(self, event)

        WindowsManager.add(event.GetEventObject().GetPage(event.GetSelection()))

    def on_close(self, event):
        print('page close')
        event.GetEventObject().GetPage(event.GetSelection()).set_handler()
        event.GetEventObject().GetPage(event.GetSelection()).canvas.set_handler()
        WindowsManager.remove(event.GetEventObject().GetPage(event.GetSelection()))

class VirturlCanvas:
    instance = []