X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Freader%2Fui%2FGuiReaderMainPanel.java;fp=src%2Fbe%2Fnikiroo%2Ffanfix%2Freader%2Fui%2FGuiReaderMainPanel.java;h=476e130b01bc6acd7eb4804ddd7d19ddc15db4c4;hb=ca7d4e2fe5a5ae4df2c6b07e6dedf5640d5b8650;hp=bae2742733b474c1f81e3c734a3cebb1e503d84d;hpb=c747c1f2b4225bc600d25d8ebef7b45e3cf6e7c7;p=fanfix.git

diff --git a/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java b/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java
index bae2742..476e130 100644
--- a/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java
+++ b/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java
@@ -17,6 +17,7 @@ import java.lang.reflect.InvocationTargetException;
 import java.net.URL;
 import java.net.UnknownHostException;
 import java.util.ArrayList;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
@@ -42,6 +43,7 @@ import be.nikiroo.fanfix.library.BasicLibrary.Status;
 import be.nikiroo.fanfix.library.LocalLibrary;
 import be.nikiroo.fanfix.reader.BasicReader;
 import be.nikiroo.fanfix.reader.ui.GuiReaderBook.BookActionListener;
+import be.nikiroo.fanfix.reader.ui.GuiReaderBookInfo.Type;
 import be.nikiroo.utils.Progress;
 import be.nikiroo.utils.ui.ProgressBar;
 
@@ -414,6 +416,70 @@ class GuiReaderMainPanel extends JPanel {
 			}
 		});
 	}
+	
+	/**
+	 * Prefetch a {@link GuiReaderBook} item (which can be a group, in which
+	 * case we prefetch all its members).
+	 * 
+	 * @param book
+	 *            the {@link GuiReaderBook} to open
+	 */
+	public void prefetchBook(final GuiReaderBook book) {
+		final List<String> luids = new LinkedList<String>();
+		try {
+			switch (book.getInfo().getType()) {
+			case STORY:
+				luids.add(book.getInfo().getMeta().getLuid());
+				break;
+			case SOURCE:
+				for (MetaData meta : helper.getReader().getLibrary()
+						.getListBySource(book.getInfo().getMainInfo())) {
+					luids.add(meta.getLuid());
+				}
+				break;
+			case AUTHOR:
+				for (MetaData meta : helper.getReader().getLibrary()
+						.getListByAuthor(book.getInfo().getMainInfo())) {
+					luids.add(meta.getLuid());
+				}
+				break;
+			}
+		} catch (IOException e) {
+			Instance.getTraceHandler().error(e);
+		}
+
+		final Progress pg = new Progress();
+		pg.setMax(luids.size());
+
+		outOfUi(pg, false, new Runnable() {
+			@Override
+			public void run() {
+				try {
+					for (String luid : luids) {
+						Progress pgStep = new Progress();
+						pg.addProgress(pgStep, 1);
+
+						helper.getReader().prefetch(luid, pgStep);
+					}
+
+					// TODO: also set the green button on sources/authors?
+					// requires to do the same when all stories inside are green
+					if (book.getInfo().getType() == Type.STORY) {
+						SwingUtilities.invokeLater(new Runnable() {
+							@Override
+							public void run() {
+								book.setCached(true);
+							}
+						});
+					}
+				} catch (IOException e) {
+					Instance.getTraceHandler().error(e);
+					error(GuiReader.trans(StringIdGui.ERROR_CANNOT_OPEN),
+							GuiReader.trans(StringIdGui.TITLE_ERROR), e);
+				}
+			}
+		});
+	}
 
 	/**
 	 * Process the given action out of the Swing UI thread and link the given