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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