org.wandora.application.gui.previews.formats

Class AudioAbstract

java.lang.Object

de.quippy.javamod.main.JavaModMainBase

org.wandora.application.gui.previews.formats.AudioAbstract

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener, PreviewPanel

Direct Known Subclasses:

AudioFlac, AudioMidiv2, AudioMod, AudioMP3v2, AudioOgg, AudioSid

public abstract class AudioAbstract
extends de.quippy.javamod.main.JavaModMainBase
implements PreviewPanel, java.awt.event.ActionListener

AudioAbstract uses Daniel Becker's Javamod player.

Author:

akivela

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AudioAbstract.PlayerThread
protected class	AudioAbstract.ProgressThread

Field Summary

Fields

Modifier and Type	Field and Description
private de.quippy.javamod.mixer.Mixer	currentMixer
private java.lang.String	locator
private AudioAbstract.PlayerThread	playerThread
private SimpleTimeSlider	progressBar
private java.io.File	tmpFile
private javax.swing.JPanel	ui

Constructor Summary

Constructors

Constructor and Description
AudioAbstract(java.lang.String locator)

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent e)
void	finish()
java.awt.Component	getGui() Is called to get the actual preview component.
protected javax.swing.JComponent	getJToolBar()
protected de.quippy.javamod.mixer.Mixer	getMixer()
boolean	isHeavy() This is a deprecated method to tell the preview is a heavy weight AWT component.
protected javax.swing.JPanel	makeUI()
void	stop() Called whenever the PreviewPanel should stop i.e.

Methods inherited from class java.lang.Object

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

Field Detail

locator

private java.lang.String locator

playerThread

private AudioAbstract.PlayerThread playerThread

ui

private javax.swing.JPanel ui

currentMixer

private de.quippy.javamod.mixer.Mixer currentMixer

progressBar

private SimpleTimeSlider progressBar

tmpFile

private java.io.File tmpFile

Constructor Detail

AudioAbstract

public AudioAbstract(java.lang.String locator)

Method Detail

stop

public void stop()

Description copied from interface: PreviewPanel

Called whenever the PreviewPanel should stop i.e. exit. This is usually called whenever the user closes the preview by closing the topic or by opening another topic. The PreviewPanel should release all resources while stopping. This method is usually called from the PreviewWrapper's stop method.

Specified by:

stop in interface PreviewPanel

finish

public void finish()

Specified by:

finish in interface PreviewPanel

getGui

public java.awt.Component getGui()

Description copied from interface: PreviewPanel

Is called to get the actual preview component. Wandora places the preview component into the user interface of the application. Usually the returned component is JPanel containing various other components such as images and buttons. This method is usually called from the PreviewWrapper. Running the method has no time limit. PreviewWrapper views a loading message and uses a separate thread to call the getGui, preventing the application to freeze.

Specified by:

getGui in interface PreviewPanel

isHeavy

public boolean isHeavy()

Description copied from interface: PreviewPanel

This is a deprecated method to tell the preview is a heavy weight AWT component. These days Java can mix heavy weight and swing component, and the isHeavy is not that important any more. Notice, returning a true value actually triggers some additional wrapping for the component returned by the getGui method. See AWTWrapper class for details.

Specified by:

isHeavy in interface PreviewPanel

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

getMixer

protected de.quippy.javamod.mixer.Mixer getMixer()

makeUI

protected javax.swing.JPanel makeUI()

getJToolBar

protected javax.swing.JComponent getJToolBar()