/*
* RapidMiner
*
* Copyright (C) 2001-2008 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.look.ui;
import java.awt.Color;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.geom.AffineTransform;
import javax.swing.JComponent;
import javax.swing.SwingConstants;
import javax.swing.UIManager;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.basic.BasicProgressBarUI;
import com.rapidminer.gui.look.RapidLookTools;
import com.rapidminer.gui.look.painters.CashedPainter;
/**
* The UI for progress bars.
*
* @author Ingo Mierswa
* @version $Id: ProgressBarUI.java,v 1.3 2008/08/11 07:51:07 ingomierswa Exp $
*/
public class ProgressBarUI extends BasicProgressBarUI {
private Rectangle bouncingBox;
public static ComponentUI createUI(JComponent x) {
return new ProgressBarUI();
}
@Override
protected void installDefaults() {
super.installDefaults();
}
@Override
protected void paintDeterminate(Graphics g, JComponent c) {
boolean vertical = (this.progressBar.getOrientation() == SwingConstants.VERTICAL);
int w = c.getWidth();
int h = c.getHeight();
int amountFull = getAmountFull(this.progressBar.getInsets(), w, h);
g.setColor((Color) UIManager.get("ProgressBar.background"));
g.fillRect(1, 1, w - 2, h - 2);
int x;
int y;
int width;
int height;
if (vertical) {
x = 3;
y = 4;
width = w - 6;
height = h - 9;
} else {
x = 4;
y = 3;
width = w - 9;
height = h - 6;
}
int amount = (amountFull / 10);
for (int i = 0; i < amount; i++) {
if (vertical) {
int newY = h - i * 10 - 12;
drawVerticalBlock(g, x, newY, width, height);
} else {
int newX = x - 1 + i * 10;
drawHorizontalBlock(g, newX, y, width, height);
}
}
drawString(g, vertical, w, h);
}
private void drawVerticalBlock(Graphics g, int x, int y, int w, int h) {
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][0]);
g.drawLine(x, y + 1, x, y + 7);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][1]);
g.drawLine(x + 1, y + 1, x + 1, y + 7);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][2]);
g.drawLine(x + 1, y, x + 1, y + 8);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][3]);
g.drawLine(x + 2, y, x + 2, y + 8);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][4]);
g.drawLine(x + 2, y + 1, x + 2, y + 7);
if (w > 0) {
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][5]);
g.drawLine(x + 3, y, x + w - 4, y);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][6]);
g.fillRect(x + 3, y + 1, w - 6, 7);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][7]);
g.drawLine(x + 3, y + 8, x + w - 4, y + 8);
}
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][8]);
g.drawLine(x + w - 3, y, x + w - 3, y + 8);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][9]);
g.drawLine(x + w - 3, y + 1, x + w - 3, y + 7);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][10]);
g.drawLine(x + w - 2, y, x + w - 2, y + 8);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][11]);
g.drawLine(x + w - 2, y + 1, x + w - 2, y + 7);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][12]);
g.drawLine(x + w - 1, y + 1, x + w - 1, y + 7);
}
private void drawHorizontalBlock(Graphics g, int x, int y, int w, int h) {
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][0]);
g.drawLine(x + 1, y, x + 7, y);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][2]);
g.drawLine(x, y + 1, x + 8, y + 1);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][1]);
g.drawLine(x + 1, y + 1, x + 7, y + 1);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][2]);
g.drawLine(x, y + 2, x + 8, y + 2);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][3]);
g.drawLine(x + 1, y + 2, x + 7, y + 2);
if (h > 0) {
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][7]);
g.drawLine(x, y + 3, x, y + h - 4);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][6]);
g.fillRect(x + 1, y + 3, 7, h - 6);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][5]);
g.drawLine(x + 8, y + 3, x + 8, y + h - 4);
}
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][8]);
g.drawLine(x, y + h - 3, x + 8, y + h - 3);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][9]);
g.drawLine(x + 1, y + h - 3, x + 7, y + h - 3);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][10]);
g.drawLine(x, y + h - 2, x + 8, y + h - 2);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][11]);
g.drawLine(x + 1, y + h - 2, x + 7, y + h - 2);
g.setColor(RapidLookTools.getColors().getProgressBarColors()[0][12]);
g.drawLine(x + 1, y + h - 1, x + 7, y + h - 1);
}
private void drawString(Graphics g, boolean vertical, int w, int h) {
if (this.progressBar.isStringPainted()) {
FontMetrics fontSizer = this.progressBar.getFontMetrics(this.progressBar.getFont());
int stringWidth = fontSizer.stringWidth(this.progressBar.getString());
int stringHeight = fontSizer.getHeight();
if (!vertical) {
g.setColor(new Color(220, 220, 220, 140));
g.fillRoundRect((w - stringWidth) / 2 - 5, (h - stringHeight) / 2 - 2, stringWidth + 10, stringHeight + 3, 12, 6);
g.setColor((Color) UIManager.get("ProgressBar.foreground"));
g.drawString(this.progressBar.getString(), (w - stringWidth) / 2, (h + stringHeight) / 2 - 3);
} else {
g.setColor(new Color(220, 220, 220, 100));
g.fillRoundRect((w - stringHeight) / 2 - 2, (h - stringWidth) / 2 - 5, stringHeight + 3, stringWidth + 10, 6, 12);
AffineTransform rotate = AffineTransform.getRotateInstance(Math.PI / 2);
g.setFont(this.progressBar.getFont().deriveFont(rotate));
g.setColor((Color) UIManager.get("ProgressBar.foreground"));
g.drawString(this.progressBar.getString(), (w - stringHeight) / 2 + 4, (h - stringWidth) / 2 + 2);
}
}
}
@Override
protected void paintIndeterminate(Graphics g, JComponent c) {
this.bouncingBox = getBox(this.bouncingBox);
boolean vertical = (this.progressBar.getOrientation() == SwingConstants.VERTICAL);
int w = c.getWidth();
int h = c.getHeight();
if (this.bouncingBox != null) {
CashedPainter.drawProgressBar(c, g, vertical, true, (int) this.bouncingBox.getX(), (int) this.bouncingBox.getY(), (int) this.bouncingBox.getWidth(), (int) this.bouncingBox.getHeight());
}
drawString(g, vertical, w, h);
}
}