menu.h File Reference

GUI: Menu view module API. More...

#include <gui/view.h>

Go to the source code of this file.

Typedefs
typedef struct Menu	Menu
	Menu anonymous structure.
typedef void(*	MenuItemCallback) (void *context, uint32_t index)
	Menu Item Callback.

Functions
Menu *	menu_alloc (void)
	Menu allocation and initialization.
void	menu_free (Menu *menu)
	Free menu.
View *	menu_get_view (Menu *menu)
	Get Menu view.
void	menu_add_item (Menu *menu, const char *label, const Icon *icon, uint32_t index, MenuItemCallback callback, void *context)
	Add item to menu.
void	menu_reset (Menu *menu)
	Clean menu.
void	menu_set_selected_item (Menu *menu, uint32_t index)
	Set current menu item.

Detailed Description

GUI: Menu view module API.

Function Documentation

menu_add_item()

void menu_add_item	(	Menu *	menu,
		const char *	label,
		const Icon *	icon,
		uint32_t	index,
		MenuItemCallback	callback,
		void *	context )

Add item to menu.

Parameters

menu	Menu instance
label	menu item string label
icon	IconAnimation instance
index	menu item index
callback	MenuItemCallback instance
context	pointer to context

menu_alloc()

Menu * menu_alloc

(

void

)

Menu allocation and initialization.

Returns

Menu instance

menu_free()

void menu_free

(

Menu *

menu

)

Free menu.

Parameters

menu	Menu instance

menu_get_view()

View * menu_get_view

(

Menu *

menu

)

Get Menu view.

Parameters

menu	Menu instance

Returns

View instance

menu_reset()

void menu_reset

(

Menu *

menu

)

Clean menu.

Note

this function does not free menu instance

Parameters

menu	Menu instance

menu_set_selected_item()

void menu_set_selected_item	(	Menu *	menu,
		uint32_t	index )

Set current menu item.

Parameters

menu	Menu instance
index	The index