/*
* Copyright (c) 2008, 2009, 2010 Denis Tulskiy
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with this work. If not, see <http://www.gnu.org/licenses/>.
*/
package com.tulskiy.musique.gui.dialogs;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
/**
* Author: Denis Tulskiy
* Date: Jul 18, 2010
*/
public class FontChooserDialog extends JDialog {
private JTextField preview;
private boolean accepted = false;
public FontChooserDialog(Component owner, Font font) {
super(SwingUtilities.getWindowAncestor(owner), "Choose Font", ModalityType.APPLICATION_MODAL);
setLayout(new BorderLayout());
setSize(450, 400);
setLocationRelativeTo(owner);
final JPanel panel = new JPanel(new BorderLayout(5, 5));
panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
String[] fonts = GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
preview = new JTextField("abcdefjhk ABCDEFJHK");
preview.setPreferredSize(new Dimension(10, 50));
final JList fontsList = new JList(fonts);
final JList styleList = new JList(new Object[]{"Regular", "Italic", "Bold", "Bold Italic"});
final JList sizesList = new JList(new Integer[]{7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 22, 24, 30, 36});
if (font != null) {
fontsList.setSelectedValue(font.getName(), true);
styleList.setSelectedIndex(font.getStyle());
sizesList.setSelectedValue(font.getSize(), true);
} else {
fontsList.setSelectedIndex(0);
styleList.setSelectedIndex(0);
sizesList.setSelectedIndex(0);
}
ListSelectionListener listener = new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
String name = (String) fontsList.getSelectedValue();
String style = (String) styleList.getSelectedValue();
Integer size = (Integer) sizesList.getSelectedValue();
if (name == null) name = (String) fontsList.getModel().getElementAt(0);
if (style == null) style = (String) styleList.getModel().getElementAt(0);
if (size == null) size = (Integer) sizesList.getModel().getElementAt(0);
int styleValue = 0;
if (style.contains("Bold")) {
styleValue += Font.BOLD;
}
if (style.contains("Italic")) {
styleValue += Font.ITALIC;
}
Font font = new Font(name, styleValue, size);
preview.setFont(font);
panel.validate();
}
};
fontsList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
styleList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
sizesList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
fontsList.addListSelectionListener(listener);
styleList.addListSelectionListener(listener);
sizesList.addListSelectionListener(listener);
listener.valueChanged(null);
JScrollPane fontsScroll = new JScrollPane(fontsList);
fontsScroll.setBorder(BorderFactory.createTitledBorder("Name"));
JScrollPane styleScroll = new JScrollPane(styleList);
styleScroll.setBorder(BorderFactory.createTitledBorder("Style"));
JScrollPane sizesScroll = new JScrollPane(sizesList);
sizesScroll.setBorder(BorderFactory.createTitledBorder("Size"));
sizesScroll.setPreferredSize(new Dimension(80, 0));
Box centralBox = Box.createHorizontalBox();
centralBox.add(fontsScroll);
centralBox.add(Box.createHorizontalStrut(10));
centralBox.add(styleScroll);
panel.add(centralBox, BorderLayout.CENTER);
panel.add(sizesScroll, BorderLayout.LINE_END);
panel.add(preview, BorderLayout.SOUTH);
Box buttons = Box.createHorizontalBox();
buttons.add(Box.createHorizontalGlue());
JButton ok = new JButton(" OK ");
buttons.add(ok);
ActionListener buttonListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand().trim().toLowerCase();
accepted = cmd.equals("ok");
setVisible(false);
}
};
ok.addActionListener(buttonListener);
JButton cancel = new JButton("Cancel");
cancel.addActionListener(buttonListener);
buttons.add(cancel);
buttons.setBorder(BorderFactory.createEmptyBorder(5, 10, 10, 10));
add(panel, BorderLayout.CENTER);
add(buttons, BorderLayout.PAGE_END);
}
public JTextField getPreview() {
return preview;
}
public boolean isAccepted() {
return accepted;
}
public static Font show(Component owner, Font initialFont) {
FontChooserDialog dialog = new FontChooserDialog(owner, initialFont);
dialog.setVisible(true);
return dialog.isAccepted() ? dialog.getPreview().getFont() : null;
}
}