X-Git-Url: https://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fui%2FConfigItem.java;h=6afbb9457e69582ac760ceff6f7155a261c73cc0;hb=424dcb0d7835d3be74134bfa7c4152e492c6f9ce;hp=3780a7e21058a1c9a80475ce8932112aa350e039;hpb=8517b60cb3dfc64f7cec0c4da8d5003837e82bb2;p=fanfix.git

diff --git a/src/be/nikiroo/utils/ui/ConfigItem.java b/src/be/nikiroo/utils/ui/ConfigItem.java
index 3780a7e..6afbb94 100644
--- a/src/be/nikiroo/utils/ui/ConfigItem.java
+++ b/src/be/nikiroo/utils/ui/ConfigItem.java
@@ -1,8 +1,18 @@
 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;
@@ -25,7 +35,6 @@ public class ConfigItem<E extends Enum<E>> extends JPanel {
 
 	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();
@@ -67,8 +76,47 @@ public class ConfigItem<E extends Enum<E>> extends JPanel {
 				}
 			});
 
-			this.add(new JLabel(info.getName() + ": "), BorderLayout.WEST);
+			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());
@@ -87,8 +135,72 @@ public class ConfigItem<E extends Enum<E>> extends JPanel {
 				}
 			});
 
-			this.add(new JLabel(info.getName() + ": "), BorderLayout.WEST);
+			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);
+	}
 }