tvbrowser.core.icontheme
Class IconTheme

java.lang.Object
  tvbrowser.core.icontheme.IconTheme

Direct Known Subclasses:

DirectoryIconTheme, ZipIconTheme

public abstract class IconTheme
extends java.lang.Object

This class implements the IconTheme-Loading Most of the Code is based on the FreeDesktop Specs http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html

Constructor Summary

IconTheme(java.io.File iconDir)
Create the IconTheme The Directory must contain a index.theme-File.

Method Summary

protected abstract boolean	entryExists(java.lang.String entry) Tests if an Entry exists in the Icon-Theme
boolean	equals(java.lang.Object obj)
java.io.File	getBase() Get the Icon-Base.
java.lang.String	getComment() Get the Comment of the Theme
javax.swing.ImageIcon	getIcon(ThemeIcon icon) Get an Icon from this Theme.
protected abstract javax.swing.ImageIcon	getImageFromTheme(java.lang.String image) Get an Image from the Icon-Theme
protected abstract java.io.InputStream	getInputStream(java.lang.String entry) Get an InputStream from the Icon-Theme.
java.lang.String	getName() Get the Name of the Theme
int	hashCode()
boolean	loadTheme() Load the Theme-File

Methods inherited from class java.lang.Object

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

Constructor Detail

IconTheme

public IconTheme(java.io.File iconDir)

Create the IconTheme The Directory must contain a index.theme-File. For Details please look into the Specs.

Parameters:

iconDir - Directory for this Theme

Method Detail

loadTheme

public boolean loadTheme()

Load the Theme-File

Returns:

true if successfull

getName

public java.lang.String getName()

Get the Name of the Theme

Returns:

Name

getComment

public java.lang.String getComment()

Get the Comment of the Theme

Returns:

Comment

getBase

public java.io.File getBase()

Get the Icon-Base. This can be a File or a Directory

Returns:

Icon-Base

getIcon

public javax.swing.ImageIcon getIcon(ThemeIcon icon)

Get an Icon from this Theme. This Method tries to find an exact size match, if it wasn't found it tries to find another Version of the Icon and rescales it.

Parameters:

icon - Icon that should be loaded

Returns:

Icon or Null if Icon was not found

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getInputStream

protected abstract java.io.InputStream getInputStream(java.lang.String entry)

Get an InputStream from the Icon-Theme.

Parameters:

entry - File/Entry to load

Returns:

InputStream of specific Entry

entryExists

protected abstract boolean entryExists(java.lang.String entry)

Tests if an Entry exists in the Icon-Theme

Parameters:

entry - check for this Entry

Returns:

True, if the Entry exists

getImageFromTheme

protected abstract javax.swing.ImageIcon getImageFromTheme(java.lang.String image)

Get an Image from the Icon-Theme

Parameters:

image - get this Image

Returns:

Image