/*
* TV-Browser
* Copyright (C) 04-2003 Martin Oberhauser (darras@users.sourceforge.net)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* CVS information:
* $RCSfile$
* $Source$
* $Date: 2009-07-18 18:51:13 +0200 (Sat, 18 Jul 2009) $
* $Author: bananeweizen $
* $Revision: 5821 $
*/
package util.ui;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.GraphicsEnvironment;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.BufferedImage;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
/**
* This is a Button that allows the selection of a Color
*/
public class ColorButton extends JButton implements ActionListener{
/** The localizer for this class. */
private static final util.ui.Localizer mLocalizer
= util.ui.Localizer.getLocalizerFor(ColorButton.class);
/** Color */
private Color mColor;
/** Standard color*/
private Color mStandardColor;
/**
* Creates the Button.
* Default Color is BLACK
*/
public ColorButton() {
super();
mColor = Color.BLACK;
mStandardColor = null;
updateIcon();
addActionListener(this);
}
/**
* Creates the Button with a certain color
* @param color
*/
public ColorButton(Color color) {
super();
mColor = color;
mStandardColor = null;
updateIcon();
addActionListener(this);
}
/**
* Update the Icon
*/
private void updateIcon() {
setIcon(createIcon());
}
/**
* Create a small Icon with the current Color
* @return Icon with Color
*/
private Icon createIcon() {
BufferedImage img = new BufferedImage(50, 10, BufferedImage.TYPE_INT_RGB);
Graphics2D g = GraphicsEnvironment.getLocalGraphicsEnvironment().createGraphics(img);
g.setColor(Color.WHITE);
g.fillRect(0,0,50,10);
g.setColor(mColor);
g.fillRect(0,0,50,10);
ImageIcon icon = new ImageIcon(img);
return icon;
}
/**
* Sets the standard color.
* @param color The standard color.
*/
public void setStandardColor(Color color) {
mStandardColor = color;
}
public void actionPerformed(ActionEvent e) {
mColor = AlphaColorChooser.showDialog(UiUtilities.getBestDialogParent(getParent()),
mLocalizer.msg("ChooseColor", "Please choose the Color"), mColor, mStandardColor);
updateIcon();
}
/**
* Set the Color
* @param c Color to use
*/
public void setColor(Color c) {
mColor = c;
updateIcon();
}
/**
* Returns the current selected Color
*/
public Color getColor() {
return mColor;
}
}