com.monkeycoder.monkeynes.gui
Class ButtonMap

java.lang.Object
  |
  +--com.monkeycoder.monkeynes.gui.ButtonMap

public class ButtonMap

extends Object

This class acts as a mapping between keyboard keys and NES controller buttons.

Originally part of the MonkeyNES project.

Author:

David Stephens

Constructor Summary

ButtonMap()
Creates a new empty ButtonMap.

Method Summary

void	addMapping(int inKeyCode, int inButton) Adds a new mapping into this ButtonMap.
int	getButton(int inKeyCode) Gets the NES button ID for a given key code.
String	toString() Creates a String containing all the mappings in this ButtonMap.

Methods inherited from class java.lang.Object

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

Constructor Detail

ButtonMap

public ButtonMap()

Creates a new empty ButtonMap.

Method Detail

addMapping

public void addMapping(int inKeyCode,
                       int inButton)

Adds a new mapping into this ButtonMap.

Parameters:

inKeyCode - The keyboard key code.

inButton - The ID of the NES button.

getButton

public int getButton(int inKeyCode)

Gets the NES button ID for a given key code. Returns -1 if there is no NES button that maps to the given key code.

Parameters:

inKeyCode - The keyboard key code.

Returns:

The NES button ID or -1 to indicate there was no mapping.

toString

public String toString()

Creates a String containing all the mappings in this ButtonMap.

Overrides:

toString in class Object

Returns:

The String of the mappings.