+++ /dev/null
-package be.nikiroo.fanfix.reader.tui;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-
-import jexer.TAction;
-import jexer.TButton;
-import jexer.TLabel;
-import jexer.TText;
-import jexer.TWindow;
-import jexer.event.TCommandEvent;
-import jexer.event.TResizeEvent;
-import be.nikiroo.fanfix.data.Chapter;
-import be.nikiroo.fanfix.data.MetaData;
-import be.nikiroo.fanfix.data.Paragraph;
-import be.nikiroo.fanfix.data.Paragraph.ParagraphType;
-import be.nikiroo.fanfix.data.Story;
-import be.nikiroo.fanfix.reader.BasicReader;
-import be.nikiroo.jexer.TSizeConstraint;
-import be.nikiroo.jexer.TTable;
-
-/**
- * This window will contain the {@link Story} in a readable format, with a
- * chapter browser.
- *
- * @author niki
- */
-class TuiReaderStoryWindow extends TWindow {
- private Story story;
- private TLabel titleField;
- private TText textField;
- private TTable table;
- private int chapter = -99; // invalid value
- private List<TButton> navigationButtons;
- private TLabel currentChapter;
- private List<TSizeConstraint> sizeConstraints = new ArrayList<TSizeConstraint>();
-
- // chapter: -1 for "none" (0 is desc)
- public TuiReaderStoryWindow(TuiReaderApplication app, Story story,
- int chapter) {
- super(app, desc(story.getMeta()), 0, 0, 60, 18, CENTERED | RESIZABLE);
-
- this.story = story;
-
- app.setStatusBar(this, desc(story.getMeta()));
-
- // last = use window background
- titleField = new TLabel(this, " Title", 0, 1, "tlabel", false);
- textField = new TText(this, "", 0, 0, 1, 1);
- table = new TTable(this, 0, 0, 1, 1, null, null, Arrays.asList("Key",
- "Value"), true);
-
- titleField.setEnabled(false);
-
- navigationButtons = new ArrayList<TButton>(5);
-
- navigationButtons.add(addButton("<<", 0, 0, new TAction() {
- @Override
- public void DO() {
- setChapter(-1);
- }
- }));
- navigationButtons.add(addButton("< ", 4, 0, new TAction() {
- @Override
- public void DO() {
- setChapter(TuiReaderStoryWindow.this.chapter - 1);
- }
- }));
- navigationButtons.add(addButton("> ", 7, 0, new TAction() {
- @Override
- public void DO() {
- setChapter(TuiReaderStoryWindow.this.chapter + 1);
- }
- }));
- navigationButtons.add(addButton(">>", 10, 0, new TAction() {
- @Override
- public void DO() {
- setChapter(getStory().getChapters().size());
- }
- }));
-
- navigationButtons.get(0).setEnabled(false);
- navigationButtons.get(1).setEnabled(false);
-
- currentChapter = addLabel("", 0, 0);
-
- TSizeConstraint.setSize(sizeConstraints, textField, 1, 3, -1, -1);
- TSizeConstraint.setSize(sizeConstraints, table, 0, 3, 0, -1);
- TSizeConstraint.setSize(sizeConstraints, currentChapter, 14, -3, -1,
- null);
-
- for (TButton navigationButton : navigationButtons) {
- navigationButton.setShadowColor(null);
- // navigationButton.setEmptyBorders(false);
- TSizeConstraint.setSize(sizeConstraints, navigationButton, null,
- -3, null, null);
- }
-
- onResize(null);
-
- setChapter(chapter);
- }
-
- @Override
- public void onResize(TResizeEvent resize) {
- if (resize != null) {
- super.onResize(resize);
- }
-
- // TODO: find out why TText and TTable does not behave the same way
- // (offset of 2 for height and width)
-
- TSizeConstraint.resize(sizeConstraints);
-
- // Improve the disposition of the scrollbars
- textField.getVerticalScroller().setX(textField.getWidth());
- textField.getVerticalScroller().setHeight(textField.getHeight());
- textField.getHorizontalScroller().setX(-1);
- textField.getHorizontalScroller().setWidth(textField.getWidth() + 1);
-
- setCurrentChapterText();
- }
-
- /**
- * Display the current chapter in the window, or the {@link Story} info
- * page.
- *
- * @param chapter
- * the chapter (including "0" which is the description) or "-1"
- * to display the info page instead
- */
- private void setChapter(int chapter) {
- if (chapter > getStory().getChapters().size()) {
- chapter = getStory().getChapters().size();
- }
-
- if (chapter != this.chapter) {
- this.chapter = chapter;
-
- int max = getStory().getChapters().size();
- navigationButtons.get(0).setEnabled(chapter > -1);
- navigationButtons.get(1).setEnabled(chapter > -1);
- navigationButtons.get(2).setEnabled(chapter < max);
- navigationButtons.get(3).setEnabled(chapter < max);
-
- if (chapter < 0) {
- displayInfoPage();
- } else {
- displayChapterPage();
- }
- }
-
- setCurrentChapterText();
- }
-
- /**
- * Append the info page about the current {@link Story}.
- *
- * @param builder
- * the builder to append to
- */
- private void displayInfoPage() {
- textField.setVisible(false);
- table.setVisible(true);
- textField.setEnabled(false);
- table.setEnabled(true);
-
- MetaData meta = getStory().getMeta();
-
- setCurrentTitle(meta.getTitle());
-
- Map<String, String> metaDesc = BasicReader.getMetaDesc(meta);
- String[][] metaDescObj = new String[metaDesc.size()][2];
- int i = 0;
- for (String key : metaDesc.keySet()) {
- metaDescObj[i][0] = " " + key;
- metaDescObj[i][1] = metaDesc.get(key);
- i++;
- }
-
- table.setRowData(metaDescObj);
- table.setHeaders(Arrays.asList("key", "value"), false);
- table.toTop();
- }
-
- /**
- * Append the current chapter.
- *
- * @param builder
- * the builder to append to
- */
- private void displayChapterPage() {
- table.setVisible(false);
- textField.setVisible(true);
- table.setEnabled(false);
- textField.setEnabled(true);
-
- StringBuilder builder = new StringBuilder();
-
- Chapter chap = null;
- if (chapter == 0) {
- chap = getStory().getMeta().getResume();
- } else if (chapter > 0) {
- chap = getStory().getChapters().get(chapter - 1);
- }
-
- // TODO: i18n
- String chapName = chap == null ? "[No RESUME]" : chap.getName();
- setCurrentTitle(String.format("Chapter %d: %s", chapter, chapName));
-
- if (chap != null) {
- for (Paragraph para : chap) {
- if (para.getType() == ParagraphType.BREAK) {
- builder.append("\n");
- }
- builder.append(para.getContent()).append("\n");
- if (para.getType() == ParagraphType.BREAK) {
- builder.append("\n");
- }
- }
- }
-
- setText(builder.toString());
- }
-
- private Story getStory() {
- return story;
- }
-
- /**
- * Display the given text on the window.
- *
- * @param text
- * the text to display
- */
- private void setText(String text) {
- textField.setText(text);
- textField.reflowData();
- textField.toTop();
- }
-
- /**
- * Set the current chapter area to the correct value.
- */
- private void setCurrentChapterText() {
- String name;
- if (chapter < 0) {
- name = " " + getStory().getMeta().getTitle();
- } else if (chapter == 0) {
- Chapter resume = getStory().getMeta().getResume();
- if (resume != null) {
- name = String.format(" %s", resume.getName());
- } else {
- // TODO: i18n
- name = "[No RESUME]";
- }
- } else {
- int max = getStory().getChapters().size();
- Chapter chap = getStory().getChapters().get(chapter - 1);
- name = String.format(" %d/%d: %s", chapter, max, chap.getName());
- }
-
- int width = getWidth() - currentChapter.getX();
- name = String.format("%-" + width + "s", name);
- if (name.length() > width) {
- name = name.substring(0, width);
- }
-
- currentChapter.setLabel(name);
- }
-
- /**
- * Set the current title in-window.
- *
- * @param title
- * the new title
- */
- private void setCurrentTitle(String title) {
- String pad = "";
- if (title.length() < getWidth()) {
- int padSize = (getWidth() - title.length()) / 2;
- pad = String.format("%" + padSize + "s", "");
- }
-
- title = pad + title + pad;
- titleField.setWidth(title.length());
- titleField.setLabel(title);
- }
-
- private static String desc(MetaData meta) {
- return String.format("%s: %s", meta.getLuid(), meta.getTitle());
- }
-
- @Override
- public void onCommand(TCommandEvent command) {
- if (command.getCmd().equals(TuiReaderApplication.CMD_EXIT)) {
- TuiReaderApplication.close(this);
- } else {
- // Handle our own event if needed here
- super.onCommand(command);
- }
- }
-}
git://git.nikiroo.be / fanfix.git / blobdiff