X-Git-Url: http://git.nikiroo.be/?p=fanfix.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Freader%2FLocalReaderBook.java;fp=src%2Fbe%2Fnikiroo%2Ffanfix%2Freader%2FLocalReaderBook.java;h=7fc8171c3c17cbe155f4653e2a1ef5470d3f8493;hp=0000000000000000000000000000000000000000;hb=333f0e7b5e333e8f6222881ce35398f403fc4121;hpb=a6395bef99a8e917f67341ef1906917b87df24a4

diff --git a/src/be/nikiroo/fanfix/reader/LocalReaderBook.java b/src/be/nikiroo/fanfix/reader/LocalReaderBook.java
new file mode 100644
index 0000000..7fc8171
--- /dev/null
+++ b/src/be/nikiroo/fanfix/reader/LocalReaderBook.java
@@ -0,0 +1,163 @@
+package be.nikiroo.fanfix.reader;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.image.BufferedImage;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.EventListener;
+import java.util.List;
+
+import javax.swing.ImageIcon;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+
+import be.nikiroo.fanfix.data.MetaData;
+
+/**
+ * A book item presented in a {@link LocalReaderFrame}.
+ * 
+ * @author niki
+ */
+class LocalReaderBook extends JPanel {
+	/**
+	 * Action on a book item.
+	 * 
+	 * @author niki
+	 */
+	interface BookActionListner extends EventListener {
+		/**
+		 * The book was selected (single click).
+		 * 
+		 * @param book
+		 *            the {@link LocalReaderBook} itself
+		 */
+		public void select(LocalReaderBook book);
+
+		/**
+		 * The book was double-clicked.
+		 * 
+		 * @param book
+		 *            the {@link LocalReaderBook} itself
+		 */
+		public void action(LocalReaderBook book);
+	}
+
+	private static final long serialVersionUID = 1L;
+	private JLabel icon;
+	private JLabel title;
+	private JLabel author;
+	private boolean selected;
+	private boolean hovered;
+	private Date lastClick;
+	private long doubleClickDelay = 200; // in ms
+	private List<BookActionListner> listeners;
+
+	public LocalReaderBook(MetaData meta) {
+		if (meta.getCover() != null) {
+			BufferedImage resizedImage = new BufferedImage(100, 150,
+					BufferedImage.TYPE_4BYTE_ABGR);
+			Graphics2D g = resizedImage.createGraphics();
+			g.drawImage(meta.getCover(), 0, 0, 100, 150, null);
+			g.dispose();
+
+			icon = new JLabel(new ImageIcon(resizedImage));
+		} else {
+			icon = new JLabel(" [ no cover ] ");
+		}
+
+		title = new JLabel(meta.getTitle());
+		author = new JLabel("by " + meta.getAuthor());
+
+		this.setLayout(new BorderLayout());
+		this.add(icon, BorderLayout.CENTER);
+		this.add(title, BorderLayout.SOUTH);
+
+		setupListeners();
+		setSelected(false);
+	}
+
+	/**
+	 * The book current selection state.
+	 * 
+	 * @return the selected
+	 */
+	public boolean isSelected() {
+		return selected;
+	}
+
+	/**
+	 * The book current selection state.
+	 * 
+	 * @param selected
+	 *            the selected to set
+	 */
+	public void setSelected(boolean selected) {
+		this.selected = selected;
+		fixColor();
+	}
+
+	private void setHovered(boolean hovered) {
+		this.hovered = hovered;
+		fixColor();
+	}
+
+	private void fixColor() {
+		if (selected && !hovered) {
+			setBackground(new Color(180, 180, 255));
+		} else if (!selected && hovered) {
+			setBackground(new Color(230, 230, 255));
+		} else if (selected && hovered) {
+			setBackground(new Color(200, 200, 255));
+		} else {
+			setBackground(new Color(255, 255, 255));
+		}
+	}
+
+	private void setupListeners() {
+		listeners = new ArrayList<LocalReaderBook.BookActionListner>();
+		addMouseListener(new MouseListener() {
+			public void mouseReleased(MouseEvent e) {
+			}
+
+			public void mousePressed(MouseEvent e) {
+			}
+
+			public void mouseExited(MouseEvent e) {
+				setHovered(false);
+			}
+
+			public void mouseEntered(MouseEvent e) {
+				setHovered(true);
+			}
+
+			public void mouseClicked(MouseEvent e) {
+				Date now = new Date();
+				if (lastClick != null
+						&& now.getTime() - lastClick.getTime() < doubleClickDelay) {
+					click(true);
+				} else {
+					click(false);
+				}
+				lastClick = now;
+			}
+		});
+	}
+
+	private void click(boolean doubleClick) {
+		for (BookActionListner listener : listeners) {
+			if (doubleClick) {
+				listener.action(this);
+			} else {
+				listener.select(this);
+			}
+		}
+	}
+
+	public void addActionListener(BookActionListner listener) {
+		listeners.add(listener);
+	}
+}