package be.nikiroo.fanfix.reader;
-import java.awt.Desktop;
-import java.awt.FlowLayout;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Frame;
+import java.awt.Toolkit;
+import java.awt.datatransfer.DataFlavor;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.MouseEvent;
+import java.awt.event.WindowEvent;
+import java.io.File;
import java.io.IOException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
-import javax.swing.JButton;
+import javax.swing.JFileChooser;
import javax.swing.JFrame;
+import javax.swing.JMenu;
+import javax.swing.JMenuBar;
+import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.JScrollPane;
+import javax.swing.SwingUtilities;
+import javax.swing.filechooser.FileFilter;
+import javax.swing.filechooser.FileNameExtensionFilter;
import be.nikiroo.fanfix.Instance;
+import be.nikiroo.fanfix.Library;
+import be.nikiroo.fanfix.bundles.UiConfig;
import be.nikiroo.fanfix.data.MetaData;
-import be.nikiroo.fanfix.supported.BasicSupport.SupportType;
+import be.nikiroo.fanfix.data.Story;
+import be.nikiroo.fanfix.output.BasicOutput.OutputType;
+import be.nikiroo.fanfix.reader.LocalReaderBook.BookActionListener;
+import be.nikiroo.utils.Progress;
+import be.nikiroo.utils.Version;
+import be.nikiroo.utils.ui.ProgressBar;
+import be.nikiroo.utils.ui.WrapLayout;
+/**
+ * A {@link Frame} that will show a {@link LocalReaderBook} item for each
+ * {@link Story} in the main cache ({@link Instance#getCache()}), and offer a
+ * way to copy them to the {@link LocalReader} cache ({@link LocalReader#lib}),
+ * read them, delete them...
+ *
+ * @author niki
+ */
class LocalReaderFrame extends JFrame {
private static final long serialVersionUID = 1L;
private LocalReader reader;
+ private List<MetaData> stories;
+ private List<LocalReaderBook> books;
+ private JPanel bookPane;
+ private String type;
+ private Color color;
+ private ProgressBar pgBar;
+ private JMenuBar bar;
+ private LocalReaderBook selectedBook;
- public LocalReaderFrame(LocalReader reader, SupportType type) {
- super("HTML reader");
+ /**
+ * Create a new {@link LocalReaderFrame}.
+ *
+ * @param reader
+ * the associated {@link LocalReader} to forward some commands
+ * and access its {@link Library}
+ * @param type
+ * the type of {@link Story} to load, or NULL for all types
+ */
+ public LocalReaderFrame(LocalReader reader, String type) {
+ super(String.format("Fanfix %s Library", Version.getCurrentVersion()));
this.reader = reader;
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(800, 600);
- setLayout(new FlowLayout());
+ setLayout(new BorderLayout());
- // TODO: list all stories, list all TMP stories (and format?)
+ books = new ArrayList<LocalReaderBook>();
+ bookPane = new JPanel(new WrapLayout(WrapLayout.LEADING, 5, 5));
- List<MetaData> stories = Instance.getLibrary().getList(type);
- for (MetaData story : stories) {
- JButton button = new JButton(story.getTitle());
- final String luid = story.getLuid();
- button.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- try {
- // TODO: config option (image, non image): TXT,
- // custom-HTML, CBZ, EPUB
- Desktop.getDesktop().browse(
- LocalReaderFrame.this.reader.getTarget(luid)
- .toURI());
- } catch (IOException e1) {
- e1.printStackTrace();
+ color = Instance.getUiConfig().getColor(UiConfig.BACKGROUND_COLOR);
+
+ if (color != null) {
+ setBackground(color);
+ bookPane.setBackground(color);
+ }
+
+ JScrollPane scroll = new JScrollPane(bookPane);
+ scroll.getVerticalScrollBar().setUnitIncrement(16);
+ add(scroll, BorderLayout.CENTER);
+
+ pgBar = new ProgressBar();
+ add(pgBar, BorderLayout.SOUTH);
+
+ refreshBooks(type);
+ setJMenuBar(createMenu());
+
+ setVisible(true);
+ }
+
+ /**
+ * Refresh the list of {@link LocalReaderBook}s from disk.
+ *
+ * @param type
+ * the type of {@link Story} to load, or NULL for all types
+ */
+ private void refreshBooks(String type) {
+ this.type = type;
+ stories = Instance.getLibrary().getList(type);
+ books.clear();
+ bookPane.invalidate();
+ bookPane.removeAll();
+ for (MetaData meta : stories) {
+ LocalReaderBook book = new LocalReaderBook(meta,
+ reader.isCached(meta.getLuid()));
+ if (color != null) {
+ book.setBackground(color);
+ }
+
+ books.add(book);
+
+ book.addActionListener(new BookActionListener() {
+ public void select(LocalReaderBook book) {
+ selectedBook = book;
+ for (LocalReaderBook abook : books) {
+ abook.setSelected(abook == book);
}
}
+
+ public void popupRequested(LocalReaderBook book, MouseEvent e) {
+ JPopupMenu popup = new JPopupMenu();
+ popup.add(createMenuItemOpenBook());
+ popup.addSeparator();
+ popup.add(createMenuItemExport());
+ popup.add(createMenuItemClearCache());
+ popup.add(createMenuItemRedownload());
+ popup.addSeparator();
+ popup.add(createMenuItemDelete());
+ popup.show(e.getComponent(), e.getX(), e.getY());
+ }
+
+ public void action(final LocalReaderBook book) {
+ openBook(book);
+ }
});
- add(button);
+ bookPane.add(book);
}
- setVisible(true);
+ bookPane.validate();
+ bookPane.repaint();
+ }
+
+ /**
+ * Create the main menu bar.
+ *
+ * @return the bar
+ */
+ private JMenuBar createMenu() {
+ bar = new JMenuBar();
+
+ JMenu file = new JMenu("File");
+ file.setMnemonic(KeyEvent.VK_F);
+
+ JMenuItem imprt = new JMenuItem("Import URL...", KeyEvent.VK_U);
+ imprt.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ imprt(true);
+ }
+ });
+ JMenuItem imprtF = new JMenuItem("Import File...", KeyEvent.VK_F);
+ imprtF.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ imprt(false);
+ }
+ });
+ JMenuItem exit = new JMenuItem("Exit", KeyEvent.VK_X);
+ exit.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ LocalReaderFrame.this.dispatchEvent(new WindowEvent(
+ LocalReaderFrame.this, WindowEvent.WINDOW_CLOSING));
+ }
+ });
+
+ file.add(createMenuItemOpenBook());
+ file.add(createMenuItemExport());
+ file.addSeparator();
+ file.add(imprt);
+ file.add(imprtF);
+ file.addSeparator();
+ file.add(exit);
+
+ bar.add(file);
+
+ JMenu edit = new JMenu("Edit");
+ edit.setMnemonic(KeyEvent.VK_E);
+
+ edit.add(createMenuItemClearCache());
+ edit.add(createMenuItemRedownload());
+ edit.addSeparator();
+ edit.add(createMenuItemDelete());
+
+ bar.add(edit);
+
+ JMenu view = new JMenu("View");
+ view.setMnemonic(KeyEvent.VK_V);
+
+ List<String> tt = Instance.getLibrary().getTypes();
+ tt.add(0, null);
+ for (final String type : tt) {
+ JMenuItem item = new JMenuItem(type == null ? "All books" : type);
+ item.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ refreshBooks(type);
+ }
+ });
+ view.add(item);
+
+ if (type == null) {
+ view.addSeparator();
+ }
+ }
+
+ bar.add(view);
+
+ return bar;
+ }
+
+ /**
+ * Create the export menu item.
+ *
+ * @return the item
+ */
+ private JMenuItem createMenuItemExport() {
+ final JFileChooser fc = new JFileChooser();
+ fc.setAcceptAllFileFilterUsed(false);
+
+ final Map<FileFilter, OutputType> filters = new HashMap<FileFilter, OutputType>();
+ for (OutputType type : OutputType.values()) {
+ String ext = type.getDefaultExtension(false);
+ String desc = type.getDesc(false);
+ if (ext == null || ext.isEmpty()) {
+ filters.put(createAllFilter(desc), type);
+ } else {
+ filters.put(new FileNameExtensionFilter(desc, ext), type);
+ }
+ }
+
+ // First the "ALL" filters, then, the extension filters
+ for (Entry<FileFilter, OutputType> entry : filters.entrySet()) {
+ if (!(entry.getKey() instanceof FileNameExtensionFilter)) {
+ fc.addChoosableFileFilter(entry.getKey());
+ }
+ }
+ for (Entry<FileFilter, OutputType> entry : filters.entrySet()) {
+ if (entry.getKey() instanceof FileNameExtensionFilter) {
+ fc.addChoosableFileFilter(entry.getKey());
+ }
+ }
+ //
+
+ JMenuItem export = new JMenuItem("Save as...", KeyEvent.VK_S);
+ export.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (selectedBook != null) {
+ fc.showDialog(LocalReaderFrame.this, "Save");
+ final OutputType type = filters.get(fc.getFileFilter());
+ final String path = fc.getSelectedFile().getAbsolutePath()
+ + type.getDefaultExtension(false);
+ final Progress pg = new Progress();
+ outOfUi(pg, new Runnable() {
+ public void run() {
+ try {
+ Instance.getLibrary().export(
+ selectedBook.getMeta().getLuid(), type,
+ path, pg);
+ } catch (IOException e) {
+ Instance.syserr(e);
+ }
+ }
+ });
+ }
+ }
+ });
+
+ return export;
+ }
+
+ /**
+ * Create a {@link FileFilter} that accepts all files and return the given
+ * description.
+ *
+ * @param desc
+ * the description
+ *
+ * @return the filter
+ */
+ private FileFilter createAllFilter(final String desc) {
+ return new FileFilter() {
+ @Override
+ public String getDescription() {
+ return desc;
+ }
+
+ @Override
+ public boolean accept(File f) {
+ return true;
+ }
+ };
+ }
+
+ /**
+ * Create the refresh (delete cache) menu item.
+ *
+ * @return the item
+ */
+ private JMenuItem createMenuItemClearCache() {
+ JMenuItem refresh = new JMenuItem("Clear cache", KeyEvent.VK_C);
+ refresh.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (selectedBook != null) {
+ outOfUi(null, new Runnable() {
+ public void run() {
+ reader.refresh(selectedBook.getMeta().getLuid());
+ selectedBook.setCached(false);
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ selectedBook.repaint();
+ }
+ });
+ }
+ });
+ }
+ }
+ });
+
+ return refresh;
+ }
+
+ /**
+ * Create the redownload (then delete original) menu item.
+ *
+ * @return the item
+ */
+ private JMenuItem createMenuItemRedownload() {
+ JMenuItem refresh = new JMenuItem("Redownload", KeyEvent.VK_R);
+ refresh.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (selectedBook != null) {
+ imprt(selectedBook.getMeta().getUrl(), new Runnable() {
+ public void run() {
+ reader.delete(selectedBook.getMeta().getLuid());
+ selectedBook = null;
+ }
+ });
+ }
+ }
+ });
+
+ return refresh;
+ }
+
+ /**
+ * Create the delete menu item.
+ *
+ * @return the item
+ */
+ private JMenuItem createMenuItemDelete() {
+ JMenuItem delete = new JMenuItem("Delete", KeyEvent.VK_D);
+ delete.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (selectedBook != null) {
+ outOfUi(null, new Runnable() {
+ public void run() {
+ reader.delete(selectedBook.getMeta().getLuid());
+ selectedBook = null;
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ refreshBooks(type);
+ }
+ });
+ }
+ });
+ }
+ }
+ });
+
+ return delete;
+ }
+
+ /**
+ * Create the open menu item.
+ *
+ * @return the item
+ */
+ private JMenuItem createMenuItemOpenBook() {
+ JMenuItem open = new JMenuItem("Open", KeyEvent.VK_O);
+ open.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ if (selectedBook != null) {
+ openBook(selectedBook);
+ }
+ }
+ });
+
+ return open;
+ }
+
+ /**
+ * Open a {@link LocalReaderBook} item.
+ *
+ * @param book
+ * the {@link LocalReaderBook} to open
+ */
+ private void openBook(final LocalReaderBook book) {
+ final Progress pg = new Progress();
+ outOfUi(pg, new Runnable() {
+ public void run() {
+ try {
+ reader.open(book.getMeta().getLuid(), pg);
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ book.setCached(true);
+ }
+ });
+ } catch (IOException e) {
+ // TODO: error message?
+ Instance.syserr(e);
+ }
+ }
+ });
+ }
+
+ /**
+ * Process the given action out of the Swing UI thread and link the given
+ * {@link ProgressBar} to the action.
+ * <p>
+ * The code will make sure that the {@link ProgressBar} (if not NULL) is set
+ * to done when the action is done.
+ *
+ * @param pg
+ * the {@link ProgressBar} or NULL
+ * @param run
+ * the action to run
+ */
+ private void outOfUi(final Progress pg, final Runnable run) {
+ pgBar.setProgress(pg);
+
+ setEnabled(false);
+ pgBar.addActioListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ pgBar.setProgress(null);
+ setEnabled(true);
+ }
+ });
+
+ new Thread(new Runnable() {
+ public void run() {
+ run.run();
+ if (pg == null) {
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ setEnabled(true);
+ }
+ });
+ } else if (!pg.isDone()) {
+ pg.setProgress(pg.getMax());
+ }
+ }
+ }).start();
+ }
+
+ /**
+ * Import a {@link Story} into the main {@link Library}.
+ * <p>
+ * Should be called inside the UI thread.
+ *
+ * @param askUrl
+ * TRUE for an {@link URL}, false for a {@link File}
+ */
+ private void imprt(boolean askUrl) {
+ JFileChooser fc = new JFileChooser();
+
+ Object url;
+ if (askUrl) {
+ String clipboard = "";
+ try {
+ clipboard = ("" + Toolkit.getDefaultToolkit()
+ .getSystemClipboard().getData(DataFlavor.stringFlavor))
+ .trim();
+ } catch (Exception e) {
+ // No data will be handled
+ }
+
+ if (clipboard == null || !clipboard.startsWith("http")) {
+ clipboard = "";
+ }
+
+ url = JOptionPane.showInputDialog(LocalReaderFrame.this,
+ "url of the story to import?", "Importing from URL",
+ JOptionPane.QUESTION_MESSAGE, null, null, clipboard);
+ } else if (fc.showOpenDialog(this) != JFileChooser.CANCEL_OPTION) {
+ url = fc.getSelectedFile().getAbsolutePath();
+ } else {
+ url = null;
+ }
+
+ if (url != null && !url.toString().isEmpty()) {
+ imprt(url.toString(), null);
+ }
+ }
+
+ /**
+ * Actually import the {@link Story} into the main {@link Library}.
+ * <p>
+ * Should be called inside the UI thread.
+ *
+ * @param url
+ * the {@link Story} to import by {@link URL}
+ * @param onSuccess
+ * Action to execute on success
+ */
+ private void imprt(final String url, final Runnable onSuccess) {
+ final Progress pg = new Progress("Importing " + url);
+ outOfUi(pg, new Runnable() {
+ public void run() {
+ Exception ex = null;
+ try {
+ Instance.getLibrary().imprt(BasicReader.getUrl(url), pg);
+ } catch (IOException e) {
+ ex = e;
+ }
+
+ final Exception e = ex;
+
+ final boolean ok = (e == null);
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ if (!ok) {
+ Instance.syserr(e);
+ JOptionPane.showMessageDialog(
+ LocalReaderFrame.this, "Cannot import: "
+ + url, e.getMessage(),
+ JOptionPane.ERROR_MESSAGE);
+
+ setEnabled(true);
+ } else {
+ refreshBooks(type);
+ if (onSuccess != null) {
+ onSuccess.run();
+ refreshBooks(type);
+ }
+ }
+ }
+ });
+ }
+ });
+ }
+
+ /**
+ * Enables or disables this component, depending on the value of the
+ * parameter <code>b</code>. An enabled component can respond to user input
+ * and generate events. Components are enabled initially by default.
+ * <p>
+ * Disabling this component will also affect its children.
+ *
+ * @param b
+ * If <code>true</code>, this component is enabled; otherwise
+ * this component is disabled
+ */
+ @Override
+ public void setEnabled(boolean b) {
+ for (LocalReaderBook book : books) {
+ book.setEnabled(b);
+ book.repaint();
+ }
+
+ bar.setEnabled(b);
+ bookPane.setEnabled(b);
+ bookPane.repaint();
+
+ super.setEnabled(b);
+ repaint();
}
}
git://git.nikiroo.be / fanfix.git / blobdiff