InventoryMenu Class Reference

#include <menu.h>

Inheritance diagram for InventoryMenu:

Public Member Functions
	InventoryMenu (int _padding, Tile _border, Game *_game)
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 ()

Protected Attributes
vector< Item * > *	items

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

A menu which lists all of the items in the player's inventory. This menu allows the player to intereact with their menu items, and will create a new ItemMenu upon selection.

Member Function Documentation

Menu * InventoryMenu::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:

1. The selection just transitions to a new menu. The menu returned will be the new menu.
2. 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.
3. 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.
4. The function returns NULL, in which case the game is exited. There's no reason that 2 & 3 can't be combined.

Implements Menu.

Member Data Documentation

vector<Item*>* InventoryMenu::items

protected

The list of items in the main_character's inventory.

---

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

• src/menu/menu.h
• src/menu/inventory_menu.cpp