help¶

Help¶

Class for help menu.

Attributes :

• _instance - instance reference
• _instance_created - bool, True if created
• _root - Gui instance reference
• _trn - Translator instance reference

Properties (Getters) :

• root - returns _root
• trn - returns _trn

Methods :

• __init__

Constructor, singleton pattern. Initialize references.

• get_instance

Returns instance reference, singleton pattern.

• win_about

Method displays About window, text area, buttons with hyperlinks opened in browser or mail client.

• web_tutor

Method opens tutorial in browser.

• web_doc

Method opens documentation in browser.