creates lists More...

#include <stdlib.h>
#include "types.h"

Functions
void	listmenuInit (LIST_MENU , char )
	initialises the list to display on the LCD More...

void	listmenuAddItem (LIST_MENU , char , void *)
	Adds an item (a string) to the list. More...

void	listmenuFreeItems (LIST_MENU *)
	Frees the items in the list. More...

int	listmenuSize (LIST_MENU)
	Returns the size of the list. More...

void	listmenuToggleScroll (LIST_MENU *)
	Toggles the scroll functions. More...

int	listmenuGetScroll (LIST_MENU)
	checks for the scroll value of the list More...

void	listmenuChangeItemText (LIST_MENU listmenu, char newText, int index)
	Changes the item's name. More...

int	listmenuGetIndex (LIST_MENU listmenu)
	Returns the index of the menu item. More...

char *	listmenuGetItemText (LIST_MENU listmenu)
	Returns the text for the current menu itme. More...

Detailed Description

creates lists

Author: Marcus Pham (Remi Keat)

Function Documentation

void listmenuAddItem	(	LIST_MENU *	listmenu,
		char *	name,
		void *	plink
	)

Adds an item (a string) to the list.

Parameters

*listmenu	a pointer to the menu
name	the name of the item to add the list
*plink	a pointer to a user function/data

void listmenuChangeItemText	(	LIST_MENU *	listmenu,
		char *	newText,
		int	index
	)

Changes the item's name.

Parameters

*listmenu	a pointer to the menu
newText	the new name of the item to add the list
index	the index of the item in the list

void listmenuFreeItems ( LIST_MENU * listmenu )

Frees the items in the list.

Parameters

*listmenu a pointer to the menu

int listmenuGetIndex ( LIST_MENU listmenu )

Returns the index of the menu item.

Parameters

listmenu the menu

Returns: the index of the item

char* listmenuGetItemText ( LIST_MENU listmenu )

Returns the text for the current menu itme.

Parameters

listmenu the menu

Returns: the string representing the text

int listmenuGetScroll ( LIST_MENU listmenu )

checks for the scroll value of the list

Parameters

listmenu the listmenu item

Returns: the scroll value

void listmenuInit	(	LIST_MENU *	listmenu,
		char *	name
	)

initialises the list to display on the LCD

Parameters

*listmenu	a pointer to the menu
name	the name of the list

int listmenuSize ( LIST_MENU listmenu )

Returns the size of the list.

Parameters

listmenu the menu to check

Returns: the size of the list

void listmenuToggleScroll ( LIST_MENU * listmenu )

Toggles the scroll functions.

Parameters

*listmenu a pointer to the list

Functions

Detailed Description

Function Documentation