Remove or move java.awt dependencies

[fanfix.git] / src / be / nikiroo / fanfix / reader / tui / TuiReaderStoryWindow.java

diff --git a/src/be/nikiroo/fanfix/reader/tui/TuiReaderStoryWindow.java b/src/be/nikiroo/fanfix/reader/tui/TuiReaderStoryWindow.java
new file mode 100644 (file)
index 0000000..e4587e7
--- /dev/null
+++ b/src/be/nikiroo/fanfix/reader/tui/TuiReaderStoryWindow.java
@@ -0,0 +1,177 @@
+package be.nikiroo.fanfix.reader.tui;
+
+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;
+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.Story;
+import be.nikiroo.fanfix.library.BasicLibrary;
+
+class TuiReaderStoryWindow extends TWindow {
+       private BasicLibrary lib;
+       private MetaData meta;
+       private Story story;
+       private TText textField;
+       private int chapter = -1;
+       private List<TButton> navigationButtons;
+       private TLabel chapterName;
+
+       // chapter: -1 for "none" (0 is desc)
+       public TuiReaderStoryWindow(TApplication 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?
+
+               textField = new TText(this, "", 0, 0, getWidth() - 2, getHeight() - 2);
+
+               statusBar = newStatusBar(desc(meta));
+               statusBar.addShortcutKeypress(TKeypress.kbF10, TCommand.cmExit, "Exit");
+
+               navigationButtons = new ArrayList<TButton>(5);
+
+               // -3 because 0-based and 2 for borders
+               int row = getHeight() - 3;
+
+               navigationButtons.add(addButton(" ", 0, row, null)); // for bg colour
+                                                                                                                               // when <<
+                                                                                                                               // button is
+                                                                                                                               // pressed
+               navigationButtons.add(addButton("<<  ", 0, row, new TAction() {
+                       @Override
+                       public void DO() {
+                               setChapter(0);
+                       }
+               }));
+               navigationButtons.add(addButton("<  ", 4, row, new TAction() {
+                       @Override
+                       public void DO() {
+                               setChapter(TuiReaderStoryWindow.this.chapter - 1);
+                       }
+               }));
+               navigationButtons.add(addButton(">  ", 7, row, new TAction() {
+                       @Override
+                       public void DO() {
+                               setChapter(TuiReaderStoryWindow.this.chapter + 1);
+                       }
+               }));
+               navigationButtons.add(addButton(">>  ", 10, row, new TAction() {
+                       @Override
+                       public void DO() {
+                               setChapter(getStory().getChapters().size());
+                       }
+               }));
+
+               navigationButtons.get(0).setEnabled(false);
+               navigationButtons.get(1).setEnabled(false);
+               navigationButtons.get(2).setEnabled(false);
+
+               chapterName = addLabel("", 14, row);
+               chapterName.setWidth(getWidth() - 10);
+               setChapter(chapter);
+       }
+
+       @Override
+       public void onResize(TResizeEvent resize) {
+               super.onResize(resize);
+
+               // Resize the text field
+               textField.setWidth(resize.getWidth() - 2);
+               textField.setHeight(resize.getHeight() - 2);
+               textField.reflow();
+
+               // -3 because 0-based and 2 for borders
+               int row = getHeight() - 3;
+
+               String name = chapterName.getLabel();
+               while (name.length() < resize.getWidth() - chapterName.getX()) {
+                       name += " ";
+               }
+               chapterName.setLabel(name);
+               chapterName.setWidth(resize.getWidth() - 10);
+               chapterName.setY(row);
+
+               for (TButton button : navigationButtons) {
+                       button.setY(row);
+               }
+       }
+
+       private void setChapter(int chapter) {
+               if (chapter < 0) {
+                       chapter = 0;
+               }
+
+               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 > 0);
+                       navigationButtons.get(1).setEnabled(chapter > 0);
+                       navigationButtons.get(2).setEnabled(chapter > 0);
+                       navigationButtons.get(3).setEnabled(chapter < max);
+                       navigationButtons.get(4).setEnabled(chapter < max);
+
+                       Chapter chap;
+                       String name;
+                       if (chapter == 0) {
+                               chap = getStory().getMeta().getResume();
+                               name = String.format(" %s", chap.getName());
+                       } else {
+                               chap = getStory().getChapters().get(chapter - 1);
+                               name = String
+                                               .format(" %d/%d: %s", chapter, max, chap.getName());
+                       }
+
+                       while (name.length() < getWidth() - chapterName.getX()) {
+                               name += " ";
+                       }
+
+                       chapterName.setLabel(name);
+
+                       StringBuilder builder = new StringBuilder();
+                       // TODO: i18n
+                       String c = String.format("Chapter %d: %s", chapter, chap.getName());
+                       builder.append(c).append("\n");
+                       for (int i = 0; i < c.length(); i++) {
+                               builder.append("═");
+                       }
+                       builder.append("\n\n");
+                       for (Paragraph para : chap) {
+                               builder.append(para.getContent()).append("\n\n");
+                       }
+                       textField.setText(builder.toString());
+                       textField.reflow();
+                       textField.toTop();
+               }
+       }
+
+       private Story getStory() {
+               if (story == null) {
+                       // TODO: progress bar?
+                       story = lib.getStory(meta.getLuid(), null);
+               }
+               return story;
+       }
+
+       private static String desc(MetaData meta) {
+               return String.format("%s: %s", meta.getLuid(), meta.getTitle());
+       }
+}