class screen.Screen(Widget)
Screen is an abstract base class for widgets to be uses as screens by a Shell.
Constructor
- Screen(shell)
- Constructs a Screen associated with the given shell.
Abstract Methods
- timer_event(event)
- Called from the timer_event() method of the Shell when this screen is the current screen. The default implementation returns true so that a display update is performed.
- leave_screen()
- Called from the Shell before switching away from this screen to another screen.
- enter_screen()
- Called from the Shell after switching to this screen from another screen.
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