package be.nikiroo.fanfix.reader.tui; import java.io.IOException; import java.util.ArrayList; import java.util.List; import jexer.TAction; import jexer.TCommand; import jexer.TFileOpenBox.Type; import jexer.TKeypress; import jexer.TList; import jexer.TWindow; import jexer.event.TMenuEvent; import be.nikiroo.fanfix.Instance; import be.nikiroo.fanfix.data.MetaData; import be.nikiroo.fanfix.library.BasicLibrary; import be.nikiroo.fanfix.output.BasicOutput.OutputType; import be.nikiroo.fanfix.reader.Reader; /** * The library window, that will list all the (filtered) stories available in * this {@link BasicLibrary}. * * @author niki */ class TuiReaderMainWindow extends TWindow { private TList list; private List listKeys; private List listItems; private Reader reader; private String source; /** * Create a new {@link TuiReaderMainWindow} without any stories in the list. * * @param reader * the reader and main application */ public TuiReaderMainWindow(TuiReaderApplication reader) { // Construct a demo window. X and Y don't matter because it will be // centred on screen. super(reader, "Library", 0, 0, 60, 18, CENTERED | RESIZABLE | UNCLOSABLE); this.reader = reader; maximize(); listKeys = new ArrayList(); listItems = new ArrayList(); list = addList(listItems, 0, 0, getWidth(), getHeight(), new TAction() { @Override public void DO() { MetaData meta = getSelectedMeta(); if (meta != null) { readStory(meta); } } }); // TODO: add the current "source/type" or filter statusBar = newStatusBar("Library"); statusBar.addShortcutKeypress(TKeypress.kbF10, TCommand.cmExit, "Exit"); // TODO: remove when not used anymore // addLabel("Label (1,1)", 1, 1); // addButton("&Button (35,1)", 35, 1, new TAction() { // public void DO() { // } // }); // addCheckbox(1, 2, "Checky (1,2)", false); // addProgressBar(1, 3, 30, 42); // TRadioGroup groupy = addRadioGroup(1, 4, "Radio groupy"); // groupy.addRadioButton("Fanfan"); // groupy.addRadioButton("Tulipe"); // addField(1, 10, 20, false, "text not fixed."); // addField(1, 11, 20, true, "text fixed."); // addText("20x4 Text in (12,20)", 1, 12, 20, 4); // // TTreeView tree = addTreeView(30, 5, 20, 5); // TTreeItem root = new TTreeItem(tree, "expended root", true); // tree.setSelected(root); // needed to allow arrow navigation without // // mouse-clicking before // // root.addChild("child"); // root.addChild("child 2").addChild("sub child"); } /** * Change the source filter and display all stories matching this source. * * @param source * the new source or NULL for all sources */ public void setSource(String source) { this.source = source; refreshStories(); } public void refreshStories() { List metas = reader.getLibrary().getListBySource(source); setMetas(metas); } /** * Update the list of stories displayed in this {@link TWindow}. * * @param meta * the new (unique) story to display */ public void setMeta(MetaData meta) { List metas = new ArrayList(); if (meta != null) { metas.add(meta); } setMetas(metas); } /** * Update the list of stories displayed in this {@link TWindow}. * * @param metas * the new list of stories to display */ private void setMetas(List metas) { listKeys.clear(); listItems.clear(); if (metas != null) { for (MetaData meta : metas) { listKeys.add(meta); listItems.add(desc(meta)); } } list.setList(listItems); } public MetaData getSelectedMeta() { if (list.getSelectedIndex() >= 0) { return listKeys.get(list.getSelectedIndex()); } return null; } public void readStory(MetaData meta) { try { reader.setChapter(-1); reader.setMeta(meta); reader.read(); } catch (IOException e) { Instance.getTraceHandler().error(e); } } private String desc(MetaData meta) { return String.format("%5s: %s", meta.getLuid(), meta.getTitle()); } @Override public void onMenu(TMenuEvent menu) { MetaData meta = getSelectedMeta(); if (meta != null) { switch (menu.getId()) { case TuiReaderApplication.MENU_OPEN: readStory(meta); return; case TuiReaderApplication.MENU_EXPORT: try { // TODO: choose type, pg, error OutputType outputType = OutputType.EPUB; String path = fileOpenBox(".", Type.SAVE); reader.getLibrary().export(meta.getLuid(), outputType, path, null); } catch (IOException e) { // TODO e.printStackTrace(); } return; case -1: try { reader.getLibrary().delete(meta.getLuid()); } catch (IOException e) { // TODO } return; } } super.onMenu(menu); } }