omgui::EventManager Class Reference

#include <omgui/event.h>

List of all members.

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Detailed Description

The Manager drives the event system. It stores and invokes all slots.

Static Public Member Functions
static Connection	connect (object_id object, event_id event, SlotBase *slot, int priority=SIGNAL_PRIORITY_NORMAL)
static void	disconnect_all ()
static void	disconnect_all (object_id object)
static bool	send_event (const Event &event)
Private Types
typedef std::map< event_id, Signal >	EventSignals
typedef std::map< object_id, EventSignals >	ObjectEventSignals
typedef std::map< int, SignalsGroup >	Signals
Static Private Member Functions
static bool	send_event (SignalsGroup &group, const Event &event, bool &processed)
Static Private Attributes
static std::deque < ObjectEventEraseBufferData >	object_event_erase_buffer
static int	sending_event = 0
static Signals	signals
Classes
struct	ObjectEventEraseBufferData
struct	SignalsGroup

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Member Typedef Documentation

typedef std::map<event_id, Signal> omgui::EventManager::EventSignals [private]

typedef std::map<object_id, EventSignals> omgui::EventManager::ObjectEventSignals [private]

typedef std::map<int, SignalsGroup> omgui::EventManager::Signals [private]

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Member Function Documentation

Connection omgui::EventManager::connect	(	object_id	object,
		event_id	event,
		SlotBase *	slot,
		int	priority = SIGNAL_PRIORITY_NORMAL
	)			[static]

Connects a slot to recieve an event with the specified event_id that is associated with the specified object_id. You can connect a slot that recieves any event by using EVENT_ID_ANY. You can also recieve events associated with any object by using OBJECT_ID_ANY.

Parameters:

	object	The object_d associated with the event you want to reciever
	event	The event_id of the event you want to recieve
	slot	The slot function to be invoked to recieve the event
	priority	Indicates the priority of the slot. Slots with higher priority are signaled before slots with lower priority.

See also:

omgui::make_slot

void omgui::EventManager::disconnect_all

(

)

[static]

Disconnects all currently connected slots

void omgui::EventManager::disconnect_all

(

object_id

object

)

[static]

Disconnects all connected slots for the specified object_id. Called automatically when a Widget is destroyed.

bool omgui::EventManager::send_event	(	SignalsGroup &	group,
		const Event &	event,
		bool &	processed
	)			[static, private]

Sends the given event to the slots in the given SignalsGroup.

Returns:

Returns true if event processing should continue to the next slot group.

bool omgui::EventManager::send_event

(

const Event &

event

)

[static]

Sends an event

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Member Data Documentation

std::deque< EventManager::ObjectEventEraseBufferData > omgui::EventManager::object_event_erase_buffer [static, private]

int omgui::EventManager::sending_event = 0 [static, private]

EventManager::Signals omgui::EventManager::signals [static, private]