org.posper.tpv.printer

Class DeviceStatusDrawerESCPOS

java.lang.Object

org.posper.tpv.printer.DeviceStatusDrawerESCPOS

All Implemented Interfaces:

ActionListener, EventListener, DeviceStatus

Direct Known Subclasses:

DeviceStatusPaperESCPOS

public class DeviceStatusDrawerESCPOS
extends Object
implements DeviceStatus, ActionListener

Author:

hans

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_POLL_INTERVAL
protected int	m_delay
protected DevicePrinter	m_devicePrinter
protected List<Byte>	m_deviceStatus
protected JLabel	m_statusField
protected Timer	m_statusTimer
protected int	m_statusType

Constructor Summary

Constructors

Constructor and Description
DeviceStatusDrawerESCPOS(DevicePrinter device_printer, JLabel status_field)

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e)
void	clearStatus() Clear the status message
void	showStatus(List<Byte> statusBytes) Show a status message as defined in the implementation.
void	start() Start a daemon process to periodically request the status

Methods inherited from class java.lang.Object

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

Field Detail

m_statusField

protected JLabel m_statusField

m_deviceStatus

protected List<Byte> m_deviceStatus

m_devicePrinter

protected DevicePrinter m_devicePrinter

DEFAULT_POLL_INTERVAL

protected static final int DEFAULT_POLL_INTERVAL

See Also:

Constant Field Values

m_statusTimer

protected Timer m_statusTimer

m_statusType

protected int m_statusType

m_delay

protected int m_delay

Constructor Detail

DeviceStatusDrawerESCPOS

public DeviceStatusDrawerESCPOS(DevicePrinter device_printer,
                                JLabel status_field)

Method Detail

showStatus

public void showStatus(List<Byte> statusBytes)

Description copied from interface: DeviceStatus

Show a status message as defined in the implementation.

Specified by:

showStatus in interface DeviceStatus

Parameters:

statusBytes - The status byte(s) to be interpreted

clearStatus

public void clearStatus()

Description copied from interface: DeviceStatus

Clear the status message

Specified by:

clearStatus in interface DeviceStatus

start

public void start()

Description copied from interface: DeviceStatus

Start a daemon process to periodically request the status

Specified by:

start in interface DeviceStatus

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener