MenuWidget

class visualife.utils.MenuWidget(element_id, dict_of_menu_items={}, **kwargs)

Bases: object

Creates a HTML menu

Parameters:

• element_id – ID of a html DIV element that will contain this menu instance
• dict_of_menu_items – dictionary that contains the menu
• kwargs – see below

Keyword Arguments:  

• style (string) – style of “burger” icon: "burger or "dots"
• width (int) – width of menu in pixels

Methods Summary

add_menu_option(new_option, callback_or_submenu)	Adds option to the menu
delete_option(option_to_delete)	Delete option from a Menu with all its suboptions
print_menu()	Prints current menu, print is included in a function so you don’t need to call print with this function
update_menu()	Recalculates Menu with current dict_of_menu_items.

Methods Documentation

add_menu_option(new_option, callback_or_submenu)

Adds option to the menu

Parameters:

• new_option – name od added option
• callback_or_submenu – function object ot a dictionary which has names of options

as a keys and callback_functions as values

delete_option(option_to_delete)

Delete option from a Menu with all its suboptions

print_menu()

Prints current menu, print is included in a function so you don’t need to call print with this function

update_menu()

Recalculates Menu with current dict_of_menu_items. Must be call after add_menu_option() to iclude new options in MenuWidget.