/*
 * @(#)BurnDialog.java
 *
 * This file is part of webCDwriter - Network CD/DVD Writing.
 *
 * Copyright (C) 1999-2006 Jörg P. M. Haeger
 *
 * webCDwriter is free software. See CDcreator.java for details.
 */

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

/**
 * BurnDialog
 *
 * @version 20060412
 * @author Jörg P. M. Haeger
 */
class BurnDialog extends javax.swing.JPanel {
	Command parent;
	JLabel label;
	JProgressBar bar, bufferBar = null;
	JTable table = null;
	private JButton detailsButton;
	private JPanel buttons;
//	private JPanel hideBar;
//	private JPanel showBar;
	private boolean areDetailsVisible = false;

	BurnDialog(Command aParent) {
		parent = aParent;
		setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20));
		setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

		label = new JLabel();
		label.setAlignmentX(CENTER_ALIGNMENT);

		bar = new JProgressBar();
		bar.setStringPainted(true);

		areDetailsVisible = Config.getBool(Config.SHOW_DETAILS);
		if (areDetailsVisible) {
			prepareDetails();
			detailsButton = new JButton("<< " + i18n("details"));
		}
		else
			detailsButton = new JButton(i18n("details") + " >>");
		detailsButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				areDetailsVisible = !areDetailsVisible;
				Config.set(Config.SHOW_DETAILS, areDetailsVisible);
				prepareDetails();
				removeAll();
				add(Box.createVerticalGlue());
				addMain();
				if (areDetailsVisible)
					detailsButton.setText("<< " + i18n("details"));
				else
					detailsButton.setText(i18n("details") + " >>");
				add(Box.createVerticalStrut(15));
				add(buttons);
				parent.validate();
			}
		});
		buttons = new JPanel();
//		buttons.setBackground(new Color(0, 255, 255));
		buttons.setLayout(new FlowLayout());
		buttons.setOpaque(true);
		buttons.add(detailsButton);

		add(Box.createVerticalGlue());
		addMain();
		add(Box.createVerticalStrut(15));
		add(buttons);
	}

	void addButton(JButton button) {
		buttons.add(button);
		remove(buttons);
		add(buttons);
		parent.validate();
	}

	private void addMain() {
		add(label);
		add(Box.createVerticalStrut(10));
		if (table == null) {
			add(bar);
			if (bufferBar != null) {
				add(Box.createVerticalStrut(10));
				add(bufferBar);
			}
		}
		else {
			JScrollPane scroller = new JScrollPane(table);
			scroller.setAlignmentX(JPanel.CENTER_ALIGNMENT);
			add(scroller);
		}

		if (areDetailsVisible) {
			add(Box.createVerticalStrut(15));
			add(Log.getView());
		}
	}

	static String i18n(String key) {
		if (key.startsWith("."))
			key = "BurnDialog" + key;
		return CDcreator.i18n(key);
	}

	void prepareDetails() {
/*		JButton hide = new JButton(MainWin.getIcon("up.png"));
		hide.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				removeAll();
				addMain();
				add(showBar);
				parent.validate();
				parent.pack();
			}
		});
		hide.setPreferredSize(new Dimension(25, 25));
		hideBar = new JPanel();
		hideBar.setLayout(
			new BoxLayout(hideBar, BoxLayout.X_AXIS));
		hideBar.add(Box.createHorizontalGlue());
		hideBar.add(hide);
*/
		Log.getView().setAlignmentX(JPanel.CENTER_ALIGNMENT);
		Log.getView().setPreferredSize(new Dimension(400, 1600));

/*		JButton show = new JButton(MainWin.getIcon("down.png"));
		show.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				removeAll();
				addMain();
				add(hideBar);
				add(Log.getView());
				parent.validate();
				parent.pack();
			}
		});
		show.setPreferredSize(new Dimension(25, 25));
		showBar = new JPanel();
		showBar.setLayout(
			new BoxLayout(showBar, BoxLayout.X_AXIS));
		showBar.add(Box.createHorizontalGlue());
		showBar.add(show);
*/
	}

	public void setBuffer(final int percent) {
		if (bufferBar == null) {
			bufferBar = new JProgressBar(0, 100);
			bufferBar.setString(i18n(".buffer"));
			bufferBar.setStringPainted(true);

			removeAll();
			add(Box.createVerticalGlue());
			addMain();
			add(Box.createVerticalStrut(15));
			add(buttons);
			parent.validate();
		}
		bufferBar.setValue(percent);
	}

	public void setIndeterminate(final boolean newValue) {
		bar.setIndeterminate(newValue);
		bar.setStringPainted(!newValue);
	}

	public void setMessage(final String str) {
		label.setText(str);
		if (bufferBar != null) {
			remove(bufferBar);
			bufferBar = null;
			parent.validate();
		}
	}

	public void setRange(int a, int b) {
		bar.setMinimum(a);
		bar.setMaximum(b);
	}

	public void setProgress(final int n) {
		bar.setValue(n);
		if (bufferBar != null) {
			if (n == bar.getMaximum())
				bufferBar.setValue(0);
		}
		CDcreator.setTitle((int) (100 * bar.getPercentComplete()));
	}

	public void setTable(JTable aTable) {
		table = aTable;
		table.setAlignmentX(JPanel.CENTER_ALIGNMENT);
		removeAll();
		add(Box.createVerticalGlue());
		addMain();
		add(Box.createVerticalStrut(15));
		add(buttons);
	}
}