From 5b00c122ec6a734be12b9cc9c96a69508998ccbf Mon Sep 17 00:00:00 2001 From: Niki Roo Date: Tue, 5 Mar 2019 09:19:58 +0100 Subject: [PATCH] TUI: code cleanup + show story info --- .../reader/tui/TuiReaderApplication.java | 78 +++--- .../reader/tui/TuiReaderMainWindow.java | 5 +- .../reader/tui/TuiReaderStoryWindow.java | 235 +++++++++++++----- 3 files changed, 224 insertions(+), 94 deletions(-) diff --git a/src/be/nikiroo/fanfix/reader/tui/TuiReaderApplication.java b/src/be/nikiroo/fanfix/reader/tui/TuiReaderApplication.java index 6fa969b..7dc1fd5 100644 --- a/src/be/nikiroo/fanfix/reader/tui/TuiReaderApplication.java +++ b/src/be/nikiroo/fanfix/reader/tui/TuiReaderApplication.java @@ -50,9 +50,7 @@ class TuiReaderApplication extends TApplication implements Reader { super(backend); init(reader); - MetaData meta = getMeta(); - - showMain(meta, null, true); + showMain(getMeta(), null, true); } public TuiReaderApplication(Reader reader, String source, @@ -63,31 +61,6 @@ class TuiReaderApplication extends TApplication implements Reader { showMain(null, source, false); } - private void showMain(MetaData meta, String source, boolean useMeta) - throws IOException { - // TODO: thread-safety - this.meta = meta; - this.source = source; - this.useMeta = useMeta; - - if (main != null && main.isVisible()) { - main.activate(); - } else { - if (main != null) { - main.close(); - } - main = new TuiReaderMainWindow(this); - if (useMeta) { - main.setMeta(meta); - if (meta != null) { - read(); - } - } else { - main.setSource(source); - } - } - } - @Override public void read() throws IOException { MetaData meta = getMeta(); @@ -161,6 +134,51 @@ class TuiReaderApplication extends TApplication implements Reader { reader.setChapter(chapter); } + /** + * Set the default status bar when this window appear. + *

+ * Some shortcuts are always visible, and will be put here. + *

+ * Note that shortcuts placed this way on menu won't work unless the menu + * also implement them. + * + * @param window + * the new window or menu on screen + * @param description + * the description to show on the status ba + */ + public TStatusBar setStatusBar(TWindow window, String description) { + TStatusBar statusBar = window.newStatusBar(description); + statusBar.addShortcutKeypress(TKeypress.kbF10, TCommand.cmExit, "Exit"); + return statusBar; + + } + + private void showMain(MetaData meta, String source, boolean useMeta) + throws IOException { + // TODO: thread-safety + this.meta = meta; + this.source = source; + this.useMeta = useMeta; + + if (main != null && main.isVisible()) { + main.activate(); + } else { + if (main != null) { + main.close(); + } + main = new TuiReaderMainWindow(this); + if (useMeta) { + main.setMeta(meta); + if (meta != null) { + read(); + } + } else { + main.setSource(source); + } + } + } + private void init(Reader reader) { this.reader = reader; @@ -180,10 +198,8 @@ class TuiReaderApplication extends TApplication implements Reader { fileMenu.addSeparator(); fileMenu.addItem(MENU_EXIT, "E&xit"); - TStatusBar statusBar = fileMenu.newStatusBar("File-management " + setStatusBar(fileMenu, "File-management " + "commands (Open, Save, Print, etc.)"); - // TODO: doesn't actually work: - statusBar.addShortcutKeypress(TKeypress.kbF10, TCommand.cmExit, "Exit"); // TODO: Edit: re-download, delete diff --git a/src/be/nikiroo/fanfix/reader/tui/TuiReaderMainWindow.java b/src/be/nikiroo/fanfix/reader/tui/TuiReaderMainWindow.java index 1fa6d8b..a231377 100644 --- a/src/be/nikiroo/fanfix/reader/tui/TuiReaderMainWindow.java +++ b/src/be/nikiroo/fanfix/reader/tui/TuiReaderMainWindow.java @@ -5,9 +5,7 @@ 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; @@ -58,8 +56,7 @@ class TuiReaderMainWindow extends TWindow { }); // TODO: add the current "source/type" or filter - statusBar = newStatusBar("Library"); - statusBar.addShortcutKeypress(TKeypress.kbF10, TCommand.cmExit, "Exit"); + reader.setStatusBar(this, "Library"); // TODO: remove when not used anymore diff --git a/src/be/nikiroo/fanfix/reader/tui/TuiReaderStoryWindow.java b/src/be/nikiroo/fanfix/reader/tui/TuiReaderStoryWindow.java index 01db6e2..d726ae9 100644 --- a/src/be/nikiroo/fanfix/reader/tui/TuiReaderStoryWindow.java +++ b/src/be/nikiroo/fanfix/reader/tui/TuiReaderStoryWindow.java @@ -4,10 +4,7 @@ import java.util.ArrayList; import java.util.List; import jexer.TAction; -import jexer.TApplication; import jexer.TButton; -import jexer.TCommand; -import jexer.TKeypress; import jexer.TLabel; import jexer.TText; import jexer.TWindow; @@ -27,23 +24,20 @@ class TuiReaderStoryWindow extends TWindow { private TText textField; private int chapter = -1; private List navigationButtons; - private TLabel chapterName; + private TLabel currentChapter; // chapter: -1 for "none" (0 is desc) - public TuiReaderStoryWindow(TApplication app, BasicLibrary lib, + public TuiReaderStoryWindow(TuiReaderApplication app, BasicLibrary lib, MetaData meta, int chapter) { super(app, desc(meta), 0, 0, 60, 18, CENTERED | RESIZABLE); this.lib = lib; this.meta = meta; - // TODO: show all meta info before? + app.setStatusBar(this, desc(meta)); textField = new TText(this, "", 0, 0, getWidth() - 2, getHeight() - 2); - statusBar = newStatusBar(desc(meta)); - statusBar.addShortcutKeypress(TKeypress.kbF10, TCommand.cmExit, "Exit"); - navigationButtons = new ArrayList(5); // -3 because 0-based and 2 for borders @@ -82,8 +76,8 @@ class TuiReaderStoryWindow extends TWindow { navigationButtons.get(1).setEnabled(false); navigationButtons.get(2).setEnabled(false); - chapterName = addLabel("", 14, row); - chapterName.setWidth(getWidth() - 10); + currentChapter = addLabel("", 14, row); + currentChapter.setWidth(getWidth() - 10); setChapter(chapter); } @@ -99,24 +93,28 @@ class TuiReaderStoryWindow extends TWindow { // -3 because 0-based and 2 for borders int row = getHeight() - 3; - String name = chapterName.getLabel(); - while (name.length() < resize.getWidth() - chapterName.getX()) { + String name = currentChapter.getLabel(); + while (name.length() < resize.getWidth() - currentChapter.getX()) { name += " "; } - chapterName.setLabel(name); - chapterName.setWidth(resize.getWidth() - 10); - chapterName.setY(row); + currentChapter.setLabel(name); + currentChapter.setWidth(resize.getWidth() - 10); + currentChapter.setY(row); for (TButton button : navigationButtons) { button.setY(row); } } + /** + * 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 < 0) { - chapter = 0; - } - if (chapter > getStory().getChapters().size()) { chapter = getStory().getChapters().size(); } @@ -125,55 +123,79 @@ class TuiReaderStoryWindow extends TWindow { this.chapter = chapter; int max = getStory().getChapters().size(); - navigationButtons.get(0).setEnabled(chapter > 0); - navigationButtons.get(1).setEnabled(chapter > 0); - navigationButtons.get(2).setEnabled(chapter > 0); + navigationButtons.get(0).setEnabled(chapter > -1); + navigationButtons.get(1).setEnabled(chapter > -1); + navigationButtons.get(2).setEnabled(chapter > -1); navigationButtons.get(3).setEnabled(chapter < max); navigationButtons.get(4).setEnabled(chapter < max); - Chapter chap; - String name; - if (chapter == 0) { - chap = getStory().getMeta().getResume(); - if (chap != null) - name = String.format(" %s", chap.getName()); - else - name = "[No RESUME]"; + StringBuilder builder = new StringBuilder(); + + if (chapter < 0) { + appendInfoPage(builder); } else { - chap = getStory().getChapters().get(chapter - 1); - name = String - .format(" %d/%d: %s", chapter, max, chap.getName()); + appendChapterPage(builder); } - while (name.length() < getWidth() - chapterName.getX()) { - name += " "; - } + setText(builder.toString()); + } + + setCurrentChapterText(); + } - chapterName.setLabel(name); + /** + * Append the info page about the current {@link Story}. + * + * @param builder + * the builder to append to + */ + private StringBuilder appendInfoPage(StringBuilder builder) { + MetaData meta = getStory().getMeta(); - StringBuilder builder = new StringBuilder(); - // TODO: i18n - String c = String.format("Chapter %d: %s", chapter, - chap == null ? "[No RESUME]" : chap.getName()); - builder.append(c).append("\n"); - for (int i = 0; i < c.length(); i++) { - builder.append("═"); - } - builder.append("\n\n"); - 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"); - } + // TODO: use a ttable? + + appendTitle(builder, meta.getTitle(), 1).append("\n"); + + // i18n + builder.append("Author: ").append(meta.getAuthor()).append("\n"); + builder.append("Publication date: ").append(meta.getDate()) + .append("\n"); + builder.append("Word count: ").append(meta.getWords()).append("\n"); + + return builder; + } + + /** + * Append the current chapter. + * + * @param builder + * the builder to append to + */ + private void appendChapterPage(StringBuilder builder) { + 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(); + + appendTitle(builder, + String.format("Chapter %d: %s", chapter, chapName), 1); + builder.append("\n"); + + 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"); } } - textField.setText(builder.toString()); - textField.reflowData(); - textField.toTop(); } } @@ -185,7 +207,102 @@ class TuiReaderStoryWindow extends TWindow { 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(); + while (name.length() < width) { + name += " "; + } + + if (name.length() > width) { + name = name.substring(0, width); + } + + currentChapter.setLabel(name); + + } + private static String desc(MetaData meta) { return String.format("%s: %s", meta.getLuid(), meta.getTitle()); } + + /** + * Append a title (on its own 2 lines). + * + * @param builder + * the {@link StringBuilder} to append to + * @param title + * the title itself + * @param level + * the title level, 1 being the highest level, 2 second level and + * so on + */ + private static StringBuilder appendTitle(StringBuilder builder, + String title, int level) { + String hr; + switch (level) { + case 1: + hr = "======"; + break; + case 2: + hr = "=-=-=-"; + break; + case 3: + hr = "______"; + break; + case 4: + hr = "------"; + break; + default: + hr = ""; + break; + } + + int fullPad = title.length() / hr.length(); + int rest = title.length() - (fullPad * hr.length()); + + builder.append(title).append("\n"); + for (int i = 0; i < title.length() / hr.length(); i++) { + builder.append(hr); + } + + if (rest > 0) { + builder.append(hr.substring(0, rest)); + } + + builder.append("\n"); + + return builder; + } } -- 2.27.0