Action « Tkinker « Python Tutorial

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2. Tkinker
3. Action

18.1.Action
	18.1.1.	Wrap a command in a function
	18.1.2.	Use lambda as action command
	18.1.3.	Wrap action command in a class
	18.1.4.	Wrap GUI design in a class: a button on a frame
	18.1.5.	Wrap GUI design in a class: layout controls and link actions
	18.1.6.	Add widgets to wrapped GUI class
	18.1.7.	Define __getattr__ for wrapped GUI class
	18.1.8.	Default press action
	18.1.9.	bind actions: key pressed