org.rpi.plugin.lcddisplay

Class LCDDisplayImpl

java.lang.Object

org.rpi.plugin.lcddisplay.LCDDisplayImpl

All Implemented Interfaces:

Observer, net.xeoh.plugins.base.Plugin, LCDDislayInterface

public class LCDDisplayImpl
extends Object
implements LCDDislayInterface, Observer

Field Summary

Fields

Modifier and Type	Field and Description
private com.pi4j.io.gpio.GpioController	gpio
private boolean	isMute
static int	LCD_BITS
int	LCD_COLUMNS
int	LCD_ROWS
private int	lcdHandle
private static org.apache.log4j.Logger	log
private String	mTime
private long	mVolume
ArrayList<RowDefinition>	row_definition
private LCDScroller	scroller
ArrayList<RowDefinition>	standby_definition

Constructor Summary

Constructors

Constructor and Description
LCDDisplayImpl()

Method Summary

Methods

Modifier and Type	Method and Description
void	bye()
private String	ConvertTime(long lTime) Convert seconds to Hours:Seconds
private void	getConfig()
private String	getElement(Element element, String name)
private void	initPi4J()
void	update(Observable o, Object e)

Methods inherited from class java.lang.Object

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

Field Detail

log

private static org.apache.log4j.Logger log

gpio

private com.pi4j.io.gpio.GpioController gpio

LCD_ROWS

public int LCD_ROWS

row_definition

public ArrayList<RowDefinition> row_definition

standby_definition

public ArrayList<RowDefinition> standby_definition

LCD_COLUMNS

public int LCD_COLUMNS

LCD_BITS

public static final int LCD_BITS

See Also:

Constant Field Values

lcdHandle

private int lcdHandle

mVolume

private long mVolume

mTime

private String mTime

isMute

private boolean isMute

scroller

private LCDScroller scroller

Constructor Detail

LCDDisplayImpl

public LCDDisplayImpl()

Method Detail

initPi4J

private void initPi4J()

update

public void update(Observable o,
          Object e)

Specified by:

update in interface Observer

ConvertTime

private String ConvertTime(long lTime)

Convert seconds to Hours:Seconds

Parameters:

lTime -

Returns:

getConfig

private void getConfig()

getElement

private String getElement(Element element,
                String name)

Parameters:

element -

name -

Returns:

bye

public void bye()