Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

/*

 * AUTHORS (In addition to CIT):

 * 2010 Prodevelop S.L. main development

 * http://www.prodevelop.es

 */

package org.gvsig.arcims.image.gui.panels.utils;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.ButtonGroup;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import org.gvsig.arcims.image.gui.panels.ImageServicePanel;

public class ImageFormatSelector extends JPanel implements ChangeListener {

    private JRadioButton jpgRB;

    private JRadioButton gifRB;

    private JRadioButton png8RB;

    private JRadioButton png24RB;

    private ButtonGroup formatBG;

    private ActionListener listener;

    public ImageFormatSelector() {

        jpgRB = new JRadioButton("JPG", true);

        jpgRB.addChangeListener(this);

        jpgRB.setBounds(10, 0, 60, 20);

        gifRB = new JRadioButton("GIF", false);

        gifRB.addChangeListener(this);

        gifRB.setBounds(70, 0, 60, 20);

        png8RB = new JRadioButton("PNG8", false);

        png8RB.addChangeListener(this);

        png8RB.setBounds(130, 0, 60, 20);

        png24RB = new JRadioButton("PNG24", false);

        png24RB.addChangeListener(this);

        png24RB.setBounds(190, 0, 60, 20); // llega hasta 10 + 4 * 60 = 250

        formatBG = new ButtonGroup();

        formatBG.add(jpgRB);

        formatBG.add(gifRB);

        formatBG.add(png8RB);

        formatBG.add(png24RB);

        setLayout(null);

        setBounds(15, 23, 260, 20);

        add(jpgRB);

        add(gifRB);

        add(png8RB);

        add(png24RB);

    }

    public void setSelected(String format) {

        setAll(false);

        if (format.compareToIgnoreCase(jpgRB.getText()) == 0) {

            jpgRB.setSelected(true);

        }

        if (format.compareToIgnoreCase(gifRB.getText()) == 0) {

            gifRB.setSelected(true);

        }

        if (format.compareToIgnoreCase(png8RB.getText()) == 0) {

            png8RB.setSelected(true);

        }

        if (format.compareToIgnoreCase(png24RB.getText()) == 0) {

            png24RB.setSelected(true);

        }

    }

    public String getSelected() {

        if (jpgRB.isSelected()) {

            return jpgRB.getText();

        }

        if (gifRB.isSelected()) {

            return gifRB.getText();

        }

        if (png8RB.isSelected()) {

            return png8RB.getText();

        }

        if (png24RB.isSelected()) {

            return png24RB.getText();

        }

        return "";

    }

    private void setAll(boolean selected) {

        jpgRB.setSelected(selected);

        gifRB.setSelected(selected);

        png8RB.setSelected(selected);

        png24RB.setSelected(selected);

    }

    public void setAllEnabled(boolean enabled) {

        jpgRB.setEnabled(enabled);

        gifRB.setEnabled(enabled);

        png8RB.setEnabled(enabled);

        png24RB.setEnabled(enabled);

    }

    public void setThisEnabled(String format) {

        if (format.compareToIgnoreCase(jpgRB.getText()) == 0) {

            jpgRB.setEnabled(true);

        }

        if (format.compareToIgnoreCase(gifRB.getText()) == 0) {

            gifRB.setEnabled(true);

        }

        if (format.compareToIgnoreCase(png8RB.getText()) == 0) {

            png8RB.setEnabled(true);

        }

        if (format.compareToIgnoreCase(png24RB.getText()) == 0) {

            png24RB.setEnabled(true);

        }

    }

    public void addListener(ImageServicePanel panel) {

        listener = panel;

    }

    public void stateChanged(ChangeEvent arg0) {

        if (listener != null) {

            ActionEvent ae = new ActionEvent(this,

                    ActionEvent.ACTION_PERFORMED, "");

            listener.actionPerformed(ae);

        }

    }

}