Events::NotificationManager Class Reference

The notification manager, handling all notifications. More...

#include <notifications.h>

Inheritance diagram for Events::NotificationManager:

Collaboration diagram for Events::NotificationManager:

Public Member Functions
	NotificationManager ()
	~NotificationManager ()
void	init ()
void	resized (int oldWidth, int oldHeight, int newWidth, int newHeight)
	Notify all Notifyables that the screen size changed. More...
void	cameraMoved ()
	Notify all Notifyables that the camera moved. More...

Private Member Functions
std::list< Notifyable * >::iterator	registerNotifyable (Notifyable &notifyable)
void	unregisterNotifyable (const std::list< Notifyable *>::iterator &it)

Private Attributes
Common::Mutex	_mutex
std::list< Notifyable * >	_notifyables

Friends
class	Notifyable

Additional Inherited Members
Static Public Member Functions inherited from Common::Singleton< NotificationManager >
static NotificationManager &	instance ()
static void	destroy ()
Protected Types inherited from Common::Singleton< NotificationManager >
typedef NotificationManager	SingletonBaseType
Protected Member Functions inherited from Common::Singleton< NotificationManager >
	Singleton ()
virtual	~Singleton ()

Detailed Description

The notification manager, handling all notifications.

Notifications are handed out to all classes of the Notifyable type for special backend code that need to be reacted to by the client game code.

One example would be a change in the display resolution: GUI elements with an affinity to a screen edge or corner need to told that this change occurred, so that they can reposition themselves to the new coordinates.

Definition at line 49 of file notifications.h.

Constructor & Destructor Documentation

NotificationManager()

Events::NotificationManager::NotificationManager

(

)

Definition at line 32 of file notifications.cpp.

~NotificationManager()

Events::NotificationManager::~NotificationManager

(

)

Definition at line 35 of file notifications.cpp.

Member Function Documentation

cameraMoved()

void Events::NotificationManager::cameraMoved

(

)

Notify all Notifyables that the camera moved.

Definition at line 62 of file notifications.cpp.

References _mutex, and _notifyables.

init()

void Events::NotificationManager::init

(

)

Definition at line 38 of file notifications.cpp.

registerNotifyable()

std::list< Notifyable * >::iterator Events::NotificationManager::registerNotifyable ( Notifyable &  notifyable )

private

Definition at line 41 of file notifications.cpp.

References _mutex, and _notifyables.

resized()

void Events::NotificationManager::resized	(	int	oldWidth,
		int	oldHeight,
		int	newWidth,
		int	newHeight
	)

Notify all Notifyables that the screen size changed.

Definition at line 55 of file notifications.cpp.

References _mutex, and _notifyables.

unregisterNotifyable()

void Events::NotificationManager::unregisterNotifyable ( const std::list< Notifyable *>::iterator &  it )

private

Definition at line 49 of file notifications.cpp.

References _mutex, and _notifyables.

Friends And Related Function Documentation

Notifyable

friend class Notifyable

friend

Definition at line 69 of file notifications.h.

Member Data Documentation

_mutex

Common::Mutex Events::NotificationManager::_mutex

private

Definition at line 62 of file notifications.h.

Referenced by cameraMoved(), registerNotifyable(), resized(), and unregisterNotifyable().

_notifyables

std::list<Notifyable *> Events::NotificationManager::_notifyables

private

Definition at line 64 of file notifications.h.

Referenced by cameraMoved(), registerNotifyable(), resized(), and unregisterNotifyable().

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

• src/events/notifications.h
• src/events/notifications.cpp