Represents a game screen. More...

#include <Screen.h>

Collaboration diagram for nta::Screen:

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Public Member Functions
	Screen (crstring name="UNAMED_SCREEN")
	basic constructor and destructor

ScreenState	getState () const
	returns state of screen

std::string	getName () const
	gets name of screen

int	getEscIndex () const
	gets various screen indices

int	getXIndex () const

int	getNextIndex () const

int	getIndex () const

void *	getSwitchData () const
	gets the switch data (shoudl this require a key?)

void	setManager (ScreenManager *manager, SetManagerKey key)
	Sets the manager of this screen.

void	setIndices (int index, int escIndex, int xIndex, SetIndicesKey key)
	sets various screen indices

void	setWindow (crstring title, SetWindowKey key)
	sets the window to associate with this screen

virtual void	render ()=0
	renders screen

virtual void	update ()=0
	updates screen

virtual void	onFocus (const ScreenSwitchInfo &info)
	called when the screen becomes active

virtual void	offFocus ()
	called when the screen is no longer active

virtual void	init ()=0
	initializes the screen

void	close ()

void	esc ()

Protected Attributes
ScreenState	m_state = ScreenState::NONE
	the state of this screen

ScreenManager *	m_manager = nullptr
	the ScreenManager that owns this screen

Window *	m_window = nullptr
	the Window this Screen appears on

std::string	m_name
	the name of the Screen

int	m_nextIndex = -1
	the index of the screen to go to when m_state == SWITCH

void *	m_switchData = nullptr
	data to pass to the new screen (via onFocus) when m_state == SWITCH

Private Attributes
int	m_index = -1
	the index of this screen in its container

int	m_escIndex = -1
	the index of the screen to go to when the Esc key is pressed

int	m_xIndex = -1
	the index of the screen to go to when the window's X button is pressed

Detailed Description

Represents a game screen.

Definition at line 47 of file Screen.h.

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

Public Member Functions