weka.gui

Class LookAndFeel

java.lang.Object

weka.gui.LookAndFeel

public class LookAndFeel
extends java.lang.Object

A little helper class for setting the Look and Feel of the user interface. Was necessary, since Java 1.5 sometimes crashed the WEKA GUI (e.g. under Linux/Gnome). Running this class from the commandline will print all available Look and Feel themes.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PROPERTY_FILE The name of the properties file

Constructor Summary

Constructors

Constructor and Description
LookAndFeel()

Method Summary

Modifier and Type	Method and Description
static java.util.List<java.lang.String>	getAvailableLookAndFeelClasses() Get a list of fully qualified class names of available look and feels
static java.lang.String[]	getInstalledLookAndFeels() returns an array with the classnames of all the installed LnFs
static java.lang.String	getSystemLookAndFeel() returns the system LnF classname
static void	main(java.lang.String[] args) prints all the available LnFs to stdout
static boolean	setLookAndFeel() sets the look and feel to the one in the props-file or if not set the default one of the system
static boolean	setLookAndFeel(java.lang.String classname) sets the look and feel to the specified class
static void	setLookAndFeel(java.lang.String appID, java.lang.String lookAndFeelKey, java.lang.String defaultLookAndFeel) Set the look and feel from loaded settings

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_FILE

public static java.lang.String PROPERTY_FILE

The name of the properties file

Constructor Detail

LookAndFeel

public LookAndFeel()

Method Detail

getAvailableLookAndFeelClasses

public static java.util.List<java.lang.String> getAvailableLookAndFeelClasses()

Get a list of fully qualified class names of available look and feels

Returns:

a list of look and feel class names that are available on this platform

setLookAndFeel

public static boolean setLookAndFeel(java.lang.String classname)

sets the look and feel to the specified class

Parameters:

classname - the look and feel to use

Returns:

whether setting was successful

setLookAndFeel

public static void setLookAndFeel(java.lang.String appID,
                                  java.lang.String lookAndFeelKey,
                                  java.lang.String defaultLookAndFeel)
                           throws java.io.IOException

Set the look and feel from loaded settings

Parameters:

appID - the ID of the application to load settings for

lookAndFeelKey - the key to look up the look and feel in the settings

Throws:

java.io.IOException - if a problem occurs when loading settings

setLookAndFeel

public static boolean setLookAndFeel()

sets the look and feel to the one in the props-file or if not set the default one of the system

Returns:

whether setting was successful

getSystemLookAndFeel

public static java.lang.String getSystemLookAndFeel()

returns the system LnF classname

Returns:

the name of the System LnF class

getInstalledLookAndFeels

public static java.lang.String[] getInstalledLookAndFeels()

returns an array with the classnames of all the installed LnFs

Returns:

the installed LnFs

main

public static void main(java.lang.String[] args)

prints all the available LnFs to stdout

Parameters:

args - the commandline options