+++ /dev/null
-package be.nikiroo.utils.ui;
-
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Graphics2D;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.image.BufferedImage;
-
-import javax.swing.Icon;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JCheckBox;
-import javax.swing.JColorChooser;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JTextField;
-
-import be.nikiroo.utils.resources.Bundle;
-import be.nikiroo.utils.resources.Meta.Format;
-import be.nikiroo.utils.resources.MetaInfo;
-
-/**
- * A graphical item that reflect a configuration option from the given
- * {@link Bundle}.
- *
- * @author niki
- *
- * @param <E>
- * the type of {@link Bundle} to edit
- */
-public class ConfigItem<E extends Enum<E>> extends JPanel {
- private static final long serialVersionUID = 1L;
-
- public ConfigItem(final MetaInfo<E> info) {
- this.setLayout(new BorderLayout());
-
- if (info.getFormat() == Format.BOOLEAN) {
- final JCheckBox field = new JCheckBox();
- field.setToolTipText(info.getDescription());
- Boolean state = info.getBoolean();
- if (state == null) {
- info.getDefaultBoolean();
- }
-
- // Should not happen!
- if (state == null) {
- System.err
- .println("No default value given for BOOLEAN parameter \""
- + info.getName()
- + "\", we consider it is FALSE");
- state = false;
- }
-
- field.setSelected(state);
-
- info.addReloadedListener(new Runnable() {
- @Override
- public void run() {
- Boolean state = info.getBoolean();
- if (state == null) {
- info.getDefaultBoolean();
- }
- if (state == null) {
- state = false;
- }
-
- field.setSelected(state);
- }
- });
- info.addSaveListener(new Runnable() {
- @Override
- public void run() {
- info.setBoolean(field.isSelected());
- }
- });
-
- field.setText(info.getName());
- this.add(field, BorderLayout.CENTER);
- } else if (info.getFormat() == Format.COLOR) {
- final JTextField field = new JTextField();
- field.setToolTipText(info.getDescription());
- field.setText(info.getString());
-
- info.addReloadedListener(new Runnable() {
- @Override
- public void run() {
- field.setText(info.getString());
- }
- });
- info.addSaveListener(new Runnable() {
- @Override
- public void run() {
- info.setString(field.getText());
- }
- });
-
- this.add(label(info.getName()), BorderLayout.WEST);
- JPanel pane = new JPanel(new BorderLayout());
-
- final JButton colorWheel = new JButton();
- colorWheel.setIcon(getIcon(17, info.getColor()));
- colorWheel.addActionListener(new ActionListener() {
- @Override
- public void actionPerformed(ActionEvent e) {
- Color initialColor = new Color(info.getColor(), true);
- Color newColor = JColorChooser.showDialog(ConfigItem.this,
- info.getName(), initialColor);
- if (newColor != null) {
- info.setColor(newColor.getRGB());
- field.setText(info.getString());
- colorWheel.setIcon(getIcon(17, info.getColor()));
- }
- }
- });
- pane.add(colorWheel, BorderLayout.WEST);
- pane.add(field, BorderLayout.CENTER);
- this.add(pane, BorderLayout.CENTER);
- } else {
- final JTextField field = new JTextField();
- field.setToolTipText(info.getDescription());
- field.setText(info.getString());
-
- info.addReloadedListener(new Runnable() {
- @Override
- public void run() {
- field.setText(info.getString());
- }
- });
- info.addSaveListener(new Runnable() {
- @Override
- public void run() {
- info.setString(field.getText());
- }
- });
-
- this.add(label(info.getName()), BorderLayout.WEST);
- this.add(field, BorderLayout.CENTER);
- }
- }
-
- /**
- * Create a label which width is constrained in lock steps.
- *
- * @param text
- * the text of the label
- *
- * @return the label
- */
- private JLabel label(String text) {
- final JLabel label = new JLabel(text);
-
- Dimension ps = label.getPreferredSize();
- if (ps == null) {
- ps = label.getSize();
- }
-
- int w = ps.width;
- int step = 80;
- for (int i = 2 * step; i < 10 * step; i += step) {
- if (w < i) {
- w = i;
- break;
- }
- }
-
- ps.width = w;
- label.setSize(ps);
- label.setPreferredSize(ps);
-
- return label;
- }
-
- /**
- * Return an {@link Icon} to use as a colour badge for the colour field
- * controls.
- *
- * @param size
- * the size of the badge
- * @param color
- * the colour of the badge
- *
- * @return the badge
- */
- private Icon getIcon(int size, int color) {
- Color c = new Color(color, true);
- int avg = (c.getRed() + c.getGreen() + c.getBlue()) / 3;
- Color border = (avg >= 128 ? Color.BLACK : Color.WHITE);
-
- BufferedImage img = new BufferedImage(size, size,
- BufferedImage.TYPE_4BYTE_ABGR);
-
- Graphics2D g = img.createGraphics();
- try {
- g.setColor(c);
- g.fillRect(0, 0, img.getWidth(), img.getHeight());
- g.setColor(border);
- g.drawRect(0, 0, img.getWidth() - 1, img.getHeight() - 1);
- } finally {
- g.dispose();
- }
-
- return new ImageIcon(img);
- }
-}
git://git.nikiroo.be / fanfix.git / blobdiff