Menu::Item Struct Reference

Struct containing a sigle menu item. More...

#include <menu.h>

Public Member Functions
	Item (char *label, uint8_t label_length)
void	AddAction (void(*fn)())

Public Attributes
char *	label = nullptr
uint8_t	label_length
void *	action = nullptr
bool	has_sub_menu = false
Item *	next = nullptr

Detailed Description

Struct containing a sigle menu item.

This struct contains all the necessary information about a menu item.

Member Function Documentation

AddAction()

void Menu::Item::AddAction

(

void(*)()

fn

)

This adds the action (callback) to be called when the menu element is accessed.

Parameters

fn	Pointer to the callback function.

Member Data Documentation

action

void* Menu::Item::action = nullptr

The action is a pointer to either the cb (callback) function, or it is a pointer to another menu (for instance a sub menu or the parent menu).

has_sub_menu

bool Menu::Item::has_sub_menu = false

Decides wether the action points to a sub menu or a cb.

label

char* Menu::Item::label = nullptr

This is the label that will show up in the menu.

label_length

uint8_t Menu::Item::label_length

This is the length of the label.

next

Item* Menu::Item::next = nullptr

This is a pointer to the next menu item in the menu (linked list).

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The documentation for this struct was generated from the following files:

• lib/menu/menu.h
• lib/menu/menu.cpp