keydialog.java

tiled地图编辑器是2d的,很不错的国外软件,使用起来很方便的

/*
 *  Tiled Map Editor, (c) 2005-2006
 *
 *  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.
 *
 *  Adam Turk <[e-mail]>
 *  Bjorn Lindeijer <[e-mail]>
 */

package tiled.mapeditor.animation;

import java.awt.*;
import java.awt.event.*;

import javax.swing.*;

import tiled.core.*;

/**
 * $Id$
 */
public class KeyDialog extends JDialog implements ActionListener, MouseListener
{
	private Sprite sprite;
	private JDialog owner;
	private JList keysList;
	private JTextField tName, tStart, tFinish, tRate;
	private JRadioButton rbLoop, rbStop, rbReverse, rbAuto;

	public KeyDialog(JDialog o, Sprite s) {
		owner = o;
		sprite = s;
	}

	private void init() {
		JButton b;
		ButtonGroup bg = new ButtonGroup();
		setSize(380,180);
		GridBagConstraints c=new GridBagConstraints();
		JScrollPane sp = new JScrollPane();
		c.fill=GridBagConstraints.BOTH;
		getContentPane().setLayout(new GridBagLayout());
		sp.setSize(50,200);
		keysList = new JList();
		queryKeys();
		keysList.addMouseListener(this);
		c.weightx=1;
		c.weighty=1;
		c.gridx=0;
		c.gridy=0;
		c.gridheight=6;
		c.gridwidth=2;
		sp.getViewport().setView(keysList);
		getContentPane().add(sp,c);
		c.gridwidth=1;
		c.gridheight=1;
		c.weightx=.5;
		c.weighty=.5;
		c.gridx=2;
		tName = new JTextField(32);
		tName.setToolTipText("The key name ("+Sprite.KeyFrame.KEY_NAME_LENGTH_MAX+") max");
		getContentPane().add(tName,c);
		c.gridy=1;
		tStart = new JTextField(4);
		tStart.setToolTipText("The first frame");
		getContentPane().add(tStart,c);
		c.gridy=2;
		tFinish = new JTextField(4);
		tFinish.setToolTipText("The last frame");
		getContentPane().add(tFinish,c);
		c.gridy=3;
		tRate = new JTextField(4);
		tRate.setToolTipText("The frame rate");
		getContentPane().add(tRate,c);
		c.gridy=6;
		c.gridx=0;
		b=new JButton("New Key");
		b.addActionListener(this);
		getContentPane().add(b,c);
		c.gridx=1;
		b=new JButton("Delete Key");
		b.addActionListener(this);
		getContentPane().add(b,c);
		c.gridx=2;
		b=new JButton("Apply");
		b.addActionListener(this);
		getContentPane().add(b,c);
		c.gridx=3;
		b=new JButton("OK");
		b.addActionListener(this);
		getContentPane().add(b,c);

		c.gridheight=1;
		c.gridwidth=1;
		c.gridx=3;
		c.gridy=0;

		rbLoop = new JRadioButton("Looping");
		rbLoop.setActionCommand("loop");
		rbLoop.addActionListener(this);
		getContentPane().add(rbLoop,c);
		bg.add(rbLoop);
		rbStop = new JRadioButton("Stop");
		rbStop.setActionCommand("stop");
		rbStop.addActionListener(this);
		c.gridy=1;
		getContentPane().add(rbStop,c);
		bg.add(rbStop);
		rbReverse = new JRadioButton("Reverse");
		rbReverse.setActionCommand("reverse");
		rbReverse.addActionListener(this);
		c.gridy=2;
		getContentPane().add(rbReverse,c);
		bg.add(rbReverse);
		rbAuto = new JRadioButton("Auto Jump");
		rbAuto.setActionCommand("auto");
		rbAuto.addActionListener(this);
		c.gridy=3;
		getContentPane().add(rbAuto,c);
		bg.add(rbAuto);

	}

	private void updateFields() {
		Sprite.KeyFrame key = sprite.getKey((String)keysList.getSelectedValue());
		if(key!=null){
			tName.setText(key.getName());
			//tStart.setText(""+key.getStartFrame());
			//tFinish.setText(""+key.getFinishFrame());
			tRate.setText(String.valueOf(key.getFrameRate()));
			rbLoop.setSelected(false);
			rbStop.setSelected(false);
			rbReverse.setSelected(false);
			rbAuto.setSelected(false);
			switch(key.getFlags()&Sprite.KeyFrame.MASK_ANIMATION) {
				case Sprite.KeyFrame.KEY_LOOP:
					rbLoop.setSelected(true);
				break;
				case Sprite.KeyFrame.KEY_STOP:
					rbStop.setSelected(true);
				break;
				case Sprite.KeyFrame.KEY_REVERSE:
					rbReverse.setSelected(true);
				break;
				case Sprite.KeyFrame.KEY_AUTO:
					rbAuto.setSelected(true);
				break;
			}
		}
	}

	private void queryKeys() {
		try{
			//keysList.setListData(sprite.getKeys());
			repaint();
		}catch(Exception e){
			System.out.println("Message: " + e.getMessage());
		}
	}

	public void doKeys() {
		init();
		setVisible(true);
	}

	/* (non-Javadoc)
	 * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
	 */
	public void actionPerformed(ActionEvent e) {
		if (e.getActionCommand().equalsIgnoreCase("New Key")) {
			//sprite.createKey("(new)",0,0,Sprite.KeyFrame.KEY_LOOP);
			queryKeys();
			owner.repaint();
		} else if (e.getActionCommand().equalsIgnoreCase("Delete Key")) {
			owner.repaint();
		} else if (e.getActionCommand().equalsIgnoreCase("OK")) {
			dispose();
		} else if (e.getActionCommand().equalsIgnoreCase("Apply")) {
			Sprite.KeyFrame k = sprite.getKey((String)keysList.getSelectedValue());
			if (k != null) {
				k.setName(tName.getText());
				//k.setStartFinish(Integer.parseInt(tStart.getText()),Integer.parseInt(tFinish.getText()));
				k.setFrameRate(Float.parseFloat(tRate.getText()));
				if(rbLoop.isSelected()){
					k.setFlags(Sprite.KeyFrame.KEY_LOOP);
				}else if(rbStop.isSelected()){
					k.setFlags(Sprite.KeyFrame.KEY_STOP);
				}else if(rbReverse.isSelected()){
					k.setFlags(Sprite.KeyFrame.KEY_REVERSE);
				}else if(rbAuto.isSelected()){
					k.setFlags(Sprite.KeyFrame.KEY_AUTO);
				}
			}else{
				JOptionPane.showMessageDialog(this,"Selected key not found!","No Key",JOptionPane.ERROR_MESSAGE);
			}
			owner.repaint();
			queryKeys();
		}

	}

	/* (non-Javadoc)
	 * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
	 */
	public void mouseClicked(MouseEvent e) {
		updateFields();
	}

	/* (non-Javadoc)
	 * @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
	 */
	public void mousePressed(MouseEvent e) {
		// TODO Auto-generated method stub
	}

	/* (non-Javadoc)
	 * @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent)
	 */
	public void mouseReleased(MouseEvent e) {
		// TODO Auto-generated method stub
	}

	/* (non-Javadoc)
	 * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
	 */
	public void mouseEntered(MouseEvent e) {
		// TODO Auto-generated method stub
	}

	/* (non-Javadoc)
	 * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
	 */
	public void mouseExited(MouseEvent e) {
		// TODO Auto-generated method stub
	}
}