Add progress reporting on GUI
[fanfix.git] / src / be / nikiroo / fanfix / reader / LocalReaderFrame.java
index f196f95e1b8caa38d50f0ed2a2f13e94615f3d37..966869f502c8f9a65d9fe2ef6bd55ee78d698bad 100644 (file)
 package be.nikiroo.fanfix.reader;
 
+import java.awt.BorderLayout;
+import java.awt.Color;
 import java.awt.Desktop;
-import java.awt.FlowLayout;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.WindowEvent;
+import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.List;
 
-import javax.swing.JButton;
 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.JScrollPane;
+import javax.swing.SwingUtilities;
 
 import be.nikiroo.fanfix.Instance;
+import be.nikiroo.fanfix.bundles.UiConfig;
 import be.nikiroo.fanfix.data.MetaData;
-import be.nikiroo.fanfix.supported.BasicSupport.SupportType;
+import be.nikiroo.fanfix.reader.LocalReaderBook.BookActionListener;
+import be.nikiroo.utils.Progress;
+import be.nikiroo.utils.ui.ProgressBar;
+import be.nikiroo.utils.ui.WrapLayout;
 
 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;
 
-       public LocalReaderFrame(LocalReader reader, SupportType type) {
-               super("HTML reader");
+       public LocalReaderFrame(LocalReader reader, String type) {
+               super("Fanfix Library");
 
                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);
+       }
+
+       private void refreshBooks(String type) {
+               this.type = type;
+               stories = Instance.getLibrary().getList(type);
+               books.clear();
+               bookPane.removeAll();
+               for (MetaData meta : stories) {
+                       LocalReaderBook book = new LocalReaderBook(meta);
+                       if (color != null) {
+                               book.setBackground(color);
+                       }
+
+                       books.add(book);
+                       final String luid = meta.getLuid();
+                       book.addActionListener(new BookActionListener() {
+                               public void select(LocalReaderBook book) {
+                                       for (LocalReaderBook abook : books) {
+                                               abook.setSelected(abook == book);
                                        }
                                }
+
+                               public void action(LocalReaderBook book) {
+                                       final Progress pg = new Progress();
+                                       outOfUi(pg, new Runnable() {
+                                               public void run() {
+                                                       try {
+                                                               File target = LocalReaderFrame.this.reader
+                                                                               .getTarget(luid, pg);
+                                                               Desktop.getDesktop().browse(target.toURI());
+                                                       } catch (IOException e) {
+                                                               Instance.syserr(e);
+                                                       }
+                                               }
+                                       });
+                               }
                        });
 
-                       add(button);
+                       bookPane.add(book);
                }
 
-               setVisible(true);
+               bookPane.validate();
+               bookPane.repaint();
+       }
+
+       private JMenuBar createMenu() {
+               bar = new JMenuBar();
+
+               JMenu file = new JMenu("File");
+
+               JMenuItem imprt = new JMenuItem("Import", KeyEvent.VK_I);
+               imprt.addActionListener(new ActionListener() {
+                       public void actionPerformed(ActionEvent e) {
+                               final String url = JOptionPane.showInputDialog(
+                                               LocalReaderFrame.this, "url of the story to import?",
+                                               "Importing from URL", JOptionPane.QUESTION_MESSAGE);
+                               if (url != null && !url.isEmpty()) {
+                                       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) {
+                                                                               JOptionPane.showMessageDialog(
+                                                                                               LocalReaderFrame.this,
+                                                                                               "Cannot import: " + url,
+                                                                                               e.getMessage(),
+                                                                                               JOptionPane.ERROR_MESSAGE);
+
+                                                                               setAllEnabled(true);
+                                                                       } else {
+                                                                               refreshBooks(type);
+                                                                       }
+                                                               }
+                                                       });
+                                               }
+                                       });
+                               }
+                       }
+               });
+               JMenu types = new JMenu("Type");
+               List<String> tt = Instance.getLibrary().getTypes();
+               tt.add(0, null);
+               for (final String type : tt) {
+                       JMenuItem item = new JMenuItem(type == null ? "[all]" : type);
+                       item.addActionListener(new ActionListener() {
+                               public void actionPerformed(ActionEvent e) {
+                                       refreshBooks(type);
+                               }
+                       });
+                       types.add(item);
+               }
+               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(imprt);
+               file.add(types);
+               file.addSeparator();
+               file.add(exit);
+
+               bar.add(file);
+
+               return bar;
+       }
+
+       private void outOfUi(final Progress pg, final Runnable run) {
+               pgBar.setProgress(pg);
+
+               SwingUtilities.invokeLater(new Runnable() {
+                       public void run() {
+                               setAllEnabled(false);
+                               pgBar.addActioListener(new ActionListener() {
+                                       public void actionPerformed(ActionEvent e) {
+                                               pgBar.setProgress(null);
+                                               setAllEnabled(true);
+                                       }
+                               });
+                       }
+               });
+
+               new Thread(new Runnable() {
+                       public void run() {
+                               run.run();
+                               if (!pg.isDone()) {
+                                       pg.setProgress(pg.getMax());
+                               }
+                       }
+               }).start();
+       }
+
+       public void setAllEnabled(boolean enabled) {
+               for (LocalReaderBook book : books) {
+                       book.setEnabled(enabled);
+                       book.validate();
+                       book.repaint();
+               }
+               bar.setEnabled(enabled);
+               bookPane.setEnabled(enabled);
+               bookPane.validate();
+               bookPane.repaint();
+               setEnabled(enabled);
+               validate();
+               repaint();
        }
 }