#include <menu.h>

Inheritance diagram for ItemMenu:

Public Member Functions
	ItemMenu (int _padding, Tile _border, Game _game, Item _item)

Menu *	make_selection ()

Public Member Functions inherited from Menu
bool	out_of_bounds (int row)

	Menu (int _padding, Tile _border)

void	move_selection (int direction)

void	add_item (string new_item)

bool	should_exit ()

int	get_selection ()

void	toggle_exit ()

Screen	get_screen ()

int	get_id ()

int	num_extra_lines ()

vector< string >	get_extra_lines ()

Additional Inherited Members
Public Attributes inherited from Menu
Game *	game

Screen	next_screen

int	selection

string	title

Tile	border

vector< string >	options

bool	exit

int	id

int	padding

vector< string >	extra_lines

Detailed Description

The menu which is brought up when a player selects an item in the inventory menu. This menu allows players to perform actions on items.

Member Function Documentation

Menu * ItemMenu::make_selection ( )

virtual

The function that handles when a selection is made in the menu. This is the most important function. There are four possibilities:

The selection just transitions to a new menu. The menu returned will be the new menu.
The selection just performs a function and then returns to the same menu. In this case, "this" will be returned and nothing else will happen.
The selection causes an exit of the menu screen. When this happens, "this" will be returned and should_exit will be toggled. On the next pass, the game_state will then transition to the next_screen.
The function returns NULL, in which case the game is exited. There's no reason that 2 & 3 can't be combined.

Implements Menu.

Item* ItemMenu::item

protected

The item to perform actions on.

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