yase::EventManager Class Reference

#include <event_manager.hh>

Inheritance diagram for yase::EventManager:

Detailed Description

A class that keeps track of event listeners.

This class can be used in isolation, but is usually inheritied from. For example, the Container class inherits from this class.

Public Member Functions
	EventManager ()
	Make a new event manager.
void	process_events (vector< Module * > &modules)
void	respond_to (const Event &event)
EventManager &	listen (int event_type, function< void(const Event &)> handler)
EventManager &	listen (int event_type, int port, function< void(const Event &)> handler)

Member Function Documentation

listen()

EventManager & yase::EventManager::listen	(	int	event_type,
		int	port,
		function< void(const Event &)>	handler
	)

Listen for a MIDI event and respond. An event is emited by some other Module using the emit() method.

Parameters

event_type	The type of event. For example, MIDI_KEYDOWN, MIDI_KEYUP, or MIDI_ALL
port	The MIDI port to listen to.
handler	A method to run when the event is processed.

process_events()

void yase::EventManager::process_events

(

vector< Module * > &

modules

)

Process all events that have been emitted by the provided list of Modules, and deactiviating them.

Parameters

modules

A vector of Modules

respond_to()

void yase::EventManager::respond_to

(

const Event &

event

)

Run any event handlers (set up by a call to "listen") for the given Event

Parameters

event

The event to respond to

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

• include/event_manager.hh
• src/event_manager.cc