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 javax.swing.border.EmptyBorder;
import be.nikiroo.utils.resources.Bundle;
import be.nikiroo.utils.resources.Meta.Format;
public ConfigItem(final MetaInfo<E> info) {
this.setLayout(new BorderLayout());
- this.setBorder(new EmptyBorder(2, 10, 2, 10));
if (info.getFormat() == Format.BOOLEAN) {
final JCheckBox field = new JCheckBox();
// Should not happen!
if (state == null) {
System.err
- .println("No default value given for BOOLEAN parameter "
- + info.getName() + ", we consider it is FALSE");
+ .println("No default value given for BOOLEAN parameter \""
+ + info.getName()
+ + "\", we consider it is FALSE");
state = false;
}
field.setSelected(state);
- info.addReloadListener(new Runnable() {
+ info.addReloadedListener(new Runnable() {
@Override
public void run() {
- field.setText(info.getString());
+ 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.addReloadListener(new Runnable() {
+ 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 / nikiroo-utils.git / blobdiff