frysk.gui.prefs
Class ColorPreference

java.lang.Object
  frysk.gui.prefs.FryskPreference
      frysk.gui.prefs.ColorPreference

All Implemented Interfaces:

Saveable

Direct Known Subclasses:

SyntaxPreference

public class ColorPreference
extends FryskPreference

ColorPreference models a color-values preference for Frysk

Nested Class Summary

static interface

ColorPreference.ColorPreferenceListener

Constructor Summary

ColorPreference(String name, org.gnu.gdk.Color fallback)
Creates a new ColorPreference

Method Summary

void	addListener(ColorPreference.ColorPreferenceListener listener) Adds a listener to this preference that will get notified whenever the value of this preference changes
org.gnu.gdk.Color	getCurrentColor()
void	load(Preferences prefs) Sets the preference to use the provided model and loads the values from it.
void	revert() Restores the current value of this preference from the model.
void	save(Preferences prefs) Saves the value of this preference into the preference model and notify all attached listeners
void	setCurrentColor(org.gnu.gdk.Color currentColor) Sets the current color for this preference.

Methods inherited from class frysk.gui.prefs.FryskPreference

getName

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorPreference

public ColorPreference(String name,
                       org.gnu.gdk.Color fallback)

Creates a new ColorPreference

Parameters:

name - The name of the preference

fallback - The default color to use

Method Detail

setCurrentColor

public void setCurrentColor(org.gnu.gdk.Color currentColor)

Sets the current color for this preference. Note that this is not saved into the model until save(Preferences) is called.

Parameters:

currentColor - The new color

getCurrentColor

public org.gnu.gdk.Color getCurrentColor()

Returns:

The current value of this preference

save

public void save(Preferences prefs)

Saves the value of this preference into the preference model and notify all attached listeners

load

public void load(Preferences prefs)

Sets the preference to use the provided model and loads the values from it.

addListener

public void addListener(ColorPreference.ColorPreferenceListener listener)

Adds a listener to this preference that will get notified whenever the value of this preference changes

Parameters:

listener - The object to notify when the preference changes.

revert

public void revert()

Restores the current value of this preference from the model.

Specified by:

revert in class FryskPreference