## Common methods

These methods can be called upon any guizero widget.

Method | Takes | Description
--- | --- | ---
after(time, command, args=None) | time (int), command (function name), args (list of arguments) | Schedules a single call to `command` after `time` milliseconds. (To repeatedly call the same command, use `repeat()`)
repeat(time, command, args=None) | time (int), command (function name), args (list of arguments) | Repeats `command` every `time` milliseconds. This is useful for scheduling a function to be regularly called, for example updating a value read from a sensor.
cancel(command) | command (function name) | Cancels a scheduled call to `command`
destroy() | - | Destroys the widget
disable() | - | Disables the widget so that it is "greyed out" and cannot be interacted with
enable() | - | Enables the widget
focus() | - | Gives focus to the widget (e.g. focusing a `TextBox` so that the user can type inside it)
hide() | - | Hides the widget from view. This method will unpack the widget from the layout manager.
show() | - | Displays the widget