Event Class Reference

A named event, possibly with parameters. More...

#include "event.h"

Inheritance diagram for Event:

List of all members.

Public Member Functions
	Event (const string &event_name, EventReceiver *receiver=NULL)
	Event (const Event &copy)
void	add_parameter (const EventParameter &obj)
void	clear_name ()
	Resets the Event's name to empty.
void	clear_receiver ()
virtual TypeHandle	force_init_type ()
const string &	get_name () const
int	get_num_parameters () const
EventParameter	get_parameter (int n) const
EventReceiver *	get_receiver () const
virtual TypeHandle	get_type () const
bool	has_name () const
	Returns true if the Event has a nonempty name set, false if the name is empty.
bool	has_receiver () const
	MAKE_SEQ (get_parameters, get_num_parameters, get_parameter)
void	operator= (const Event &copy)
void	output (ostream &out) const
void	set_name (const string &name)
void	set_receiver (EventReceiver *receiver)
Static Public Member Functions
static TypeHandle	get_class_type ()
static void	init_type ()
	This function is declared non-inline to work around a compiler bug in g++ 2.96.
Protected Types
typedef pvector< EventParameter >	ParameterList
Protected Attributes
ParameterList	_parameters
EventReceiver *	_receiver

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Detailed Description

A named event, possibly with parameters.

Anyone in any thread may throw an event at any time; there will be one process responsible for reading and dispacting on the events (but not necessarily immediately).

This function use to inherit from Namable, but that makes it too expensive to get its name the Python code. Now it just copies the Namable interface in.

Definition at line 36 of file event.h.

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Member Function Documentation

void Event::clear_name

(

)

[inline]

Resets the Event's name to empty.

Definition at line 32 of file event.I.

bool Event::has_name

(

)

const [inline]

Returns true if the Event has a nonempty name set, false if the name is empty.

Definition at line 43 of file event.I.

static void Event::init_type

(

)

[inline, static]

This function is declared non-inline to work around a compiler bug in g++ 2.96.

Making it inline seems to cause problems in the optimizer.

Reimplemented from TypedReferenceCount.

Definition at line 73 of file event.h.

References TypedReferenceCount::init_type().

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

• panda/src/event/event.h
• panda/src/event/event.cxx
• panda/src/event/event.I