X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Futils%2Fui%2FConfigItem.java;h=6afbb9457e69582ac760ceff6f7155a261c73cc0;hb=424dcb0d7835d3be74134bfa7c4152e492c6f9ce;hp=2cec4cab381e300dc53382c3961f508ada6f801f;hpb=49f79f31c728cc9a39b695a559404faa9a15f9b3;p=nikiroo-utils.git

diff --git a/src/be/nikiroo/utils/ui/ConfigItem.java b/src/be/nikiroo/utils/ui/ConfigItem.java
index 2cec4ca..6afbb94 100644
--- a/src/be/nikiroo/utils/ui/ConfigItem.java
+++ b/src/be/nikiroo/utils/ui/ConfigItem.java
@@ -1,92 +1,206 @@
 package be.nikiroo.utils.ui;
 
 import java.awt.BorderLayout;
+import java.awt.Color;
 import java.awt.Dimension;
-import java.util.ArrayList;
-import java.util.List;
+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;
+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;
-	private final Bundle<E> bundle;
-	private final E id;
-	private String value;
 
-	private JTextField valueField;
+	public ConfigItem(final MetaInfo<E> info) {
+		this.setLayout(new BorderLayout());
 
-	public ConfigItem(Class<E> type, Bundle<E> bundle, E id) {
-		this.bundle = bundle;
-		this.id = id;
+		if (info.getFormat() == Format.BOOLEAN) {
+			final JCheckBox field = new JCheckBox();
+			field.setToolTipText(info.getDescription());
+			Boolean state = info.getBoolean();
+			if (state == null) {
+				info.getDefaultBoolean();
+			}
 
-		this.setLayout(new BorderLayout());
-		this.setBorder(new EmptyBorder(2, 10, 2, 10));
+			// 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;
+			}
 
-		String name = id.toString();
-		if (name.length() > 1) {
-			name = name.substring(0, 1) + name.substring(1).toLowerCase();
-			name = name.replace("_", " ");
-		}
+			field.setSelected(state);
 
-		JLabel nameLabel = new JLabel(name);
-		nameLabel.setPreferredSize(new Dimension(400, 0));
-		this.add(nameLabel, BorderLayout.WEST);
+			info.addReloadedListener(new Runnable() {
+				@Override
+				public void run() {
+					Boolean state = info.getBoolean();
+					if (state == null) {
+						info.getDefaultBoolean();
+					}
+					if (state == null) {
+						state = false;
+					}
 
-		valueField = new JTextField();
-		valueField.setText(value);
+					field.setSelected(state);
+				}
+			});
+			info.addSaveListener(new Runnable() {
+				@Override
+				public void run() {
+					info.setBoolean(field.isSelected());
+				}
+			});
 
-		reload();
-		this.add(valueField, BorderLayout.CENTER);
-	}
+			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());
 
-	/**
-	 * Reload the value from the {@link Bundle}.
-	 */
-	public void reload() {
-		value = bundle.getString(id);
-		valueField.setText(value);
+			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);
+		}
 	}
 
 	/**
-	 * Save the current value to the {@link Bundle}.
+	 * Create a label which width is constrained in lock steps.
+	 * 
+	 * @param text
+	 *            the text of the label
+	 * 
+	 * @return the label
 	 */
-	public void save() {
-		value = valueField.getText();
-		bundle.setString(id, value);
+	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;
 	}
 
 	/**
-	 * Create a list of {@link ConfigItem}, one for each of the item in the
-	 * given {@link Bundle}.
+	 * Return an {@link Icon} to use as a colour badge for the colour field
+	 * controls.
 	 * 
-	 * @param type
-	 *            a class instance of the item type to work on
-	 * @param bundle
-	 *            the {@link Bundle} to sort through
+	 * @param size
+	 *            the size of the badge
+	 * @param color
+	 *            the colour of the badge
 	 * 
-	 * @return the list
+	 * @return the badge
 	 */
-	static public <E extends Enum<E>> List<ConfigItem<E>> getItems(
-			Class<E> type, Bundle<E> bundle) {
-		List<ConfigItem<E>> list = new ArrayList<ConfigItem<E>>();
-		for (E id : type.getEnumConstants()) {
-			list.add(new ConfigItem<E>(type, bundle, id));
+	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 list;
+		return new ImageIcon(img);
 	}
 }