+++ /dev/null
-package be.nikiroo.fanfix.reader.ui;
-
-import java.awt.Desktop;
-import java.awt.EventQueue;
-import java.awt.event.WindowAdapter;
-import java.awt.event.WindowEvent;
-import java.io.File;
-import java.io.IOException;
-import java.net.URISyntaxException;
-
-import javax.swing.JEditorPane;
-import javax.swing.JFrame;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.event.HyperlinkEvent;
-import javax.swing.event.HyperlinkListener;
-
-import be.nikiroo.fanfix.Instance;
-import be.nikiroo.fanfix.VersionCheck;
-import be.nikiroo.fanfix.bundles.StringIdGui;
-import be.nikiroo.fanfix.bundles.UiConfig;
-import be.nikiroo.fanfix.data.MetaData;
-import be.nikiroo.fanfix.data.Story;
-import be.nikiroo.fanfix.library.BasicLibrary;
-import be.nikiroo.fanfix.library.CacheLibrary;
-import be.nikiroo.fanfix.reader.BasicReader;
-import be.nikiroo.fanfix.reader.Reader;
-import be.nikiroo.fanfix.searchable.BasicSearchable;
-import be.nikiroo.fanfix.searchable.SearchableTag;
-import be.nikiroo.fanfix.supported.SupportType;
-import be.nikiroo.utils.Progress;
-import be.nikiroo.utils.Version;
-import be.nikiroo.utils.ui.UIUtils;
-
-/**
- * This class implements a graphical {@link Reader} using the Swing library from
- * Java.
- * <p>
- * It can thus be themed to look native-like, or metal-like, or use any other
- * theme you may want to try.
- * <p>
- * We actually try to enable native look-alike mode on start.
- *
- * @author niki
- */
-class GuiReader extends BasicReader {
- static private boolean nativeLookLoaded;
-
- private CacheLibrary cacheLib;
-
- private File cacheDir;
-
- /**
- * Create a new graphical {@link Reader}.
- *
- * @throws IOException
- * in case of I/O errors
- */
- public GuiReader() throws IOException {
- // TODO: allow different themes?
- if (!nativeLookLoaded) {
- UIUtils.setLookAndFeel();
- nativeLookLoaded = true;
- }
-
- cacheDir = Instance.getInstance().getReaderDir();
- cacheDir.mkdirs();
- if (!cacheDir.exists()) {
- throw new IOException(
- "Cannote create cache directory for local reader: "
- + cacheDir);
- }
- }
-
- @Override
- public synchronized BasicLibrary getLibrary() {
- if (cacheLib == null) {
- BasicLibrary lib = super.getLibrary();
- if (lib instanceof CacheLibrary) {
- cacheLib = (CacheLibrary) lib;
- } else {
- cacheLib = new CacheLibrary(cacheDir, lib, Instance.getInstance().getUiConfig());
- }
- }
-
- return cacheLib;
- }
-
- @Override
- public void read(boolean sync) throws IOException {
- MetaData meta = getMeta();
-
- if (meta == null) {
- throw new IOException("No story to read");
- }
-
- read(meta.getLuid(), sync, null);
- }
-
- /**
- * Check if the {@link Story} denoted by this Library UID is present in the
- * {@link GuiReader} cache.
- *
- * @param luid
- * the Library UID
- *
- * @return TRUE if it is
- */
- public boolean isCached(String luid) {
- return cacheLib.isCached(luid);
- }
-
- @Override
- public void browse(String type) {
- final Boolean[] done = new Boolean[] { false };
-
- // TODO: improve presentation of update message
- final VersionCheck updates = VersionCheck.check();
- StringBuilder builder = new StringBuilder();
-
- final JEditorPane updateMessage = new JEditorPane("text/html", "");
- if (updates.isNewVersionAvailable()) {
- builder.append(trans(StringIdGui.NEW_VERSION_AVAILABLE,
- "<span style='color: blue;'>https://github.com/nikiroo/fanfix/releases</span>"));
- builder.append("<br>");
- builder.append("<br>");
- for (Version v : updates.getNewer()) {
- builder.append("\t<b>"
- + trans(StringIdGui.NEW_VERSION_VERSION, v.toString())
- + "</b>");
- builder.append("<br>");
- builder.append("<ul>");
- for (String item : updates.getChanges().get(v)) {
- builder.append("<li>" + item + "</li>");
- }
- builder.append("</ul>");
- }
-
- // html content
- updateMessage.setText("<html><body>" //
- + builder//
- + "</body></html>");
-
- // handle link events
- updateMessage.addHyperlinkListener(new HyperlinkListener() {
- @Override
- public void hyperlinkUpdate(HyperlinkEvent e) {
- if (e.getEventType().equals(
- HyperlinkEvent.EventType.ACTIVATED))
- try {
- Desktop.getDesktop().browse(e.getURL().toURI());
- } catch (IOException ee) {
- Instance.getInstance().getTraceHandler().error(ee);
- } catch (URISyntaxException ee) {
- Instance.getInstance().getTraceHandler().error(ee);
- }
- }
- });
- updateMessage.setEditable(false);
- updateMessage.setBackground(new JLabel().getBackground());
- }
-
- final String typeFinal = type;
- EventQueue.invokeLater(new Runnable() {
- @Override
- public void run() {
- if (updates.isNewVersionAvailable()) {
- int rep = JOptionPane.showConfirmDialog(null,
- updateMessage,
- trans(StringIdGui.NEW_VERSION_TITLE),
- JOptionPane.OK_CANCEL_OPTION);
- if (rep == JOptionPane.OK_OPTION) {
- updates.ok();
- } else {
- updates.ignore();
- }
- }
-
- new Thread(new Runnable() {
- @Override
- public void run() {
- try {
- GuiReaderFrame gui = new GuiReaderFrame(
- GuiReader.this, typeFinal);
- sync(gui);
- } catch (Exception e) {
- Instance.getInstance().getTraceHandler().error(e);
- } finally {
- done[0] = true;
- }
-
- }
- }).start();
- }
- });
-
- // This action must be synchronous, so wait until the frame is closed
- while (!done[0]) {
- try {
- Thread.sleep(100);
- } catch (InterruptedException e) {
- }
- }
- }
-
- @Override
- public void start(File target, String program, boolean sync)
- throws IOException {
-
- boolean handled = false;
- if (program == null && !sync) {
- try {
- Desktop.getDesktop().browse(target.toURI());
- handled = true;
- } catch (UnsupportedOperationException e) {
- }
- }
-
- if (!handled) {
- super.start(target, program, sync);
- }
- }
-
- @Override
- public void search(boolean sync) throws IOException {
- GuiReaderSearchFrame search = new GuiReaderSearchFrame(this);
- if (sync) {
- sync(search);
- } else {
- search.setVisible(true);
- }
- }
-
- @Override
- public void search(SupportType searchOn, String keywords, int page,
- int item, boolean sync) {
- GuiReaderSearchFrame search = new GuiReaderSearchFrame(this);
- search.search(searchOn, keywords, page, item);
- if (sync) {
- sync(search);
- } else {
- search.setVisible(true);
- }
- }
-
- @Override
- public void searchTag(final SupportType searchOn, final int page,
- final int item, final boolean sync, final Integer... tags) {
-
- final GuiReaderSearchFrame search = new GuiReaderSearchFrame(this);
-
- final BasicSearchable searchable = BasicSearchable
- .getSearchable(searchOn);
-
- Runnable action = new Runnable() {
- @Override
- public void run() {
- SearchableTag tag = null;
- try {
- tag = searchable.getTag(tags);
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
-
- search.searchTag(searchOn, page, item, tag);
-
- if (sync) {
- sync(search);
- } else {
- search.setVisible(true);
- }
- }
- };
-
- if (sync) {
- action.run();
- } else {
- new Thread(action).start();
- }
- }
-
- /**
- * Delete the {@link Story} from the cache if it is present, but <b>NOT</b>
- * from the main library.
- * <p>
- * The next time we try to retrieve the {@link Story}, it may be required to
- * cache it again.
- *
- * @param luid
- * the luid of the {@link Story}
- */
- void clearLocalReaderCache(String luid) {
- try {
- cacheLib.clearFromCache(luid);
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
- }
-
- /**
- * Forward the delete operation to the main library.
- * <p>
- * The {@link Story} will be deleted from the main library as well as the
- * cache if present.
- *
- * @param luid
- * the {@link Story} to delete
- */
- void delete(String luid) {
- try {
- cacheLib.delete(luid);
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
- }
-
- /**
- * "Open" the given {@link Story}. It usually involves starting an external
- * program adapted to the given file type.
- *
- * @param luid
- * the luid of the {@link Story} to open
- * @param sync
- * execute the process synchronously (wait until it is terminated
- * before returning)
- * @param pg
- * the optional progress (we may need to prepare the
- * {@link Story} for reading
- *
- * @throws IOException
- * in case of I/O errors
- */
- void read(String luid, boolean sync, Progress pg) throws IOException {
- MetaData meta = cacheLib.getInfo(luid);
-
- boolean textInternal = Instance.getInstance().getUiConfig()
- .getBoolean(UiConfig.NON_IMAGES_DOCUMENT_USE_INTERNAL_READER, true);
- boolean imageInternal = Instance.getInstance().getUiConfig()
- .getBoolean(UiConfig.IMAGES_DOCUMENT_USE_INTERNAL_READER, true);
-
- boolean useInternalViewer = true;
- if (meta.isImageDocument() && !imageInternal) {
- useInternalViewer = false;
- }
- if (!meta.isImageDocument() && !textInternal) {
- useInternalViewer = false;
- }
-
- if (useInternalViewer) {
- GuiReaderViewer viewer = new GuiReaderViewer(cacheLib,
- cacheLib.getStory(luid, null));
- if (sync) {
- sync(viewer);
- } else {
- viewer.setVisible(true);
- }
- } else {
- File file = cacheLib.getFile(luid, pg);
- openExternal(meta, file, sync);
- }
- }
-
-
- /**
- * "Prefetch" the given {@link Story}.
- * <p>
- * Synchronous method.
- *
- * @param luid
- * the luid of the {@link Story} to prefetch
- * @param pg
- * the optional progress (we may need to prepare the
- * {@link Story} for reading
- *
- * @throws IOException
- * in case of I/O errors
- */
- void prefetch(String luid, Progress pg) throws IOException {
- cacheLib.getFile(luid, pg);
- }
- /**
- * Change the source of the given {@link Story} (the source is the main
- * information used to group the stories together).
- * <p>
- * In other words, <b>move</b> the {@link Story} into other source.
- * <p>
- * The source can be a new one, it needs not exist before hand.
- *
- * @param luid
- * the luid of the {@link Story} to move
- * @param newSource
- * the new source
- */
- void changeSource(String luid, String newSource) {
- try {
- cacheLib.changeSource(luid, newSource, null);
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
- }
-
- /**
- * Change the title of the given {@link Story}.
- *
- * @param luid
- * the luid of the {@link Story} to change
- * @param newTitle
- * the new title
- */
- void changeTitle(String luid, String newTitle) {
- try {
- cacheLib.changeTitle(luid, newTitle, null);
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
- }
-
- /**
- * Change the author of the given {@link Story}.
- * <p>
- * The author can be a new one, it needs not exist before hand.
- *
- * @param luid
- * the luid of the {@link Story} to change
- * @param newAuthor
- * the new author
- */
- void changeAuthor(String luid, String newAuthor) {
- try {
- cacheLib.changeAuthor(luid, newAuthor, null);
- } catch (IOException e) {
- Instance.getInstance().getTraceHandler().error(e);
- }
- }
-
- /**
- * Simple shortcut method to call {link Instance#getTransGui()#getString()}.
- *
- * @param id
- * the ID to translate
- *
- * @return the translated result
- */
- static String trans(StringIdGui id, Object... params) {
- return Instance.getInstance().getTransGui().getString(id, params);
- }
-
- /**
- * Start a frame and wait until it is closed before returning.
- *
- * @param frame
- * the frame to start
- */
- static private void sync(final JFrame frame) {
- if (EventQueue.isDispatchThread()) {
- throw new IllegalStateException(
- "Cannot call a sync method in the dispatch thread");
- }
-
- final Boolean[] done = new Boolean[] { false };
- try {
- Runnable run = new Runnable() {
- @Override
- public void run() {
- try {
- frame.addWindowListener(new WindowAdapter() {
- @Override
- public void windowClosing(WindowEvent e) {
- super.windowClosing(e);
- done[0] = true;
- }
- });
-
- frame.setVisible(true);
- } catch (Exception e) {
- done[0] = true;
- }
- }
- };
-
- if (EventQueue.isDispatchThread()) {
- run.run();
- } else {
- EventQueue.invokeLater(run);
- }
- } catch (Exception e) {
- Instance.getInstance().getTraceHandler().error(e);
- done[0] = true;
- }
-
- // This action must be synchronous, so wait until the frame is closed
- while (!done[0]) {
- try {
- Thread.sleep(100);
- } catch (InterruptedException e) {
- }
- }
- }
-}
git://git.nikiroo.be / fanfix.git / blobdiff