org.rjung.util.launchpad

Class Launchpad

java.lang.Object

org.rjung.util.launchpad.Launchpad

public class Launchpad
extends Object

Constructor Summary

Constructors

Constructor and Description
Launchpad(File device) The communication with the device uses a character-device.
Launchpad(String device)

Method Summary

Modifier and Type	Method and Description
void	addHandler(LaunchpadHandler handler)
boolean	isAlive()
boolean	isInterrupted()
void	off(int x, int y)
void	send(MidiCommand command)
void	set(int x, int y, Color c)
void	start()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Launchpad

public Launchpad(File device)
          throws FileNotFoundException

The communication with the device uses a character-device. Usually it's one of `/proc/midi*`.

Parameters:

device - File pointing to the blockdevice of a midi controller.

Throws:

FileNotFoundException - This exception is raised, when the device can not be found or accessed

Launchpad

public Launchpad(String device)
          throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

start

public void start()

isAlive

public boolean isAlive()

isInterrupted

public boolean isInterrupted()

addHandler

public void addHandler(LaunchpadHandler handler)

send

public void send(MidiCommand command)
          throws IOException

Throws:

IOException

off

public void off(int x,
                int y)
         throws IOException

Throws:

IOException

set

public void set(int x,
                int y,
                Color c)
         throws IOException

Throws:

IOException