Menu Class Reference

#include <menu.h>

Inheritance diagram for Menu:

Collaboration diagram for Menu:

Public Member Functions
void	addItem (MenuBaseItem *m)
Menu *	getParent ()
void	highlight_next (int step)
void	refresh_window ()
bool	isCurrent ()
Constructor and Virtual Destructor
	Menu (const StringMap &tags)
	~Menu ()
Overriden Pure Virtual Member Functions
void	drawInBar (int x, bool fHighlight=false)
bool	handleKey (int code)
void	select ()
const std::string &	getTitle ()
bool	getActive ()
int	calc_width ()
void	draw (bool fHighlight, const int y0, const int x0, const int w)
Public Member Functions inherited from MenuBaseItem
const std::string &	getName ()
const std::string &	getType ()
int	getWidth ()
	MenuBaseItem (const StringMap &tags)
virtual	~MenuBaseItem ()

Private Attributes
bool	m_active
	True if active.
const std::string	m_title
	Title of menu.
std::vector< MenuBasePtr >	m_items
	List of menu items.
Menu *	m_parent
	Parent menu. Menu bar if null.
int	m_xbar
	Position on menubar if needed.
int	m_wbar
	Width on menubar if needed.
std::vector< MenuBasePtr >::iterator	m_highlight
	Index of item highlighted.
int	m_x0
	Horiz origin of menu.
int	m_y0
	Vertical origin of menu.
int	m_width
	Width of where menu.
int	m_height
	Height of menu.

Static Private Attributes
static Menu *	m_current = 0
	current active menu

Friends
class	MenuBar

Additional Inherited Members
Protected Member Functions inherited from MenuBaseItem
void	draw_menu (bool fHighlight, const int y0, const int x0, const int w, const std::string &key=std::string())

Detailed Description

Submenu class also for top menu.

Member Function Documentation

void Menu::addItem ( MenuBaseItem *  m )

inline

Add menu item to menu

Parameters

m	Menu item to add menu

int Menu::calc_width ( )

virtual

Calc width of menu

Implements MenuBaseItem.

void Menu::draw ( bool  fHighlight, const int  y0, const int  x0, const int  w  )

inlinevirtual

Draw menu title in drop down box at given coordinates

Parameters

fHighlight	Highlight this item if true
y0	y origin of item
x0	x origin of item
w	width of item

Implements MenuBaseItem.

void Menu::drawInBar	(	int	x,
		bool	fHighlight = false
	)

Draw menu title in menu bar

Parameters

Horizontal

location of menu title

bool Menu::getActive ( )

inlinevirtual

Get active state of menu

Returns

Return active state

Implements MenuBaseItem.

Menu* Menu::getParent ( )

inline

Get parent menu

Returns

Parent menu

const std::string& Menu::getTitle ( )

inlinevirtual

Get title of menu

Returns

Return title

Implements MenuBaseItem.

bool Menu::handleKey

(

int

code

)

Handle key event

Parameters

code

Key code.

Returns

Event was handled.

void Menu::highlight_next

(

int

step

)

Highlight next item

Parameters

step	direction of change

bool Menu::isCurrent

(

)

Is this menu the current menu?

Returns

True, if menu is current active menu

void Menu::refresh_window

(

)

Refresh menu window containing menu items.

void Menu::select ( )

virtual

Select this menu item

Implements MenuBaseItem.

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

• menu.h
• menu.cpp