src/be/nikiroo/fanfix/reader/TuiReaderStoryWindow.java

   1 package be.nikiroo.fanfix.reader;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5
   6 import jexer.*;
   7 import jexer.event.TResizeEvent;
   8 import be.nikiroo.fanfix.Instance;
   9 import be.nikiroo.fanfix.data.Chapter;
  10 import be.nikiroo.fanfix.data.MetaData;
  11 import be.nikiroo.fanfix.data.Paragraph;
  12 import be.nikiroo.fanfix.data.Story;
  13
  14 public class TuiReaderStoryWindow extends TWindow {
  15         private MetaData meta;
  16         private Story story;
  17         private TText textField;
  18         private int chapter = -2;
  19         private List<TButton> navigationButtons;
  20         private TLabel chapterName;
  21
  22         public TuiReaderStoryWindow(TApplication app, MetaData meta) {
  23                 this(app, meta, 0);
  24         }
  25
  26         public TuiReaderStoryWindow(TApplication app, MetaData meta, int chapter) {
  27                 super(app, desc(meta), 0, 0, 60, 18, CENTERED | RESIZABLE);
  28                 this.meta = meta;
  29
  30                 // TODO: show all meta info before?
  31
  32                 // -2 because 0-based, 2 for borders, -1 to hide the HScroll
  33                 textField = addText("", 0, 0, getWidth() - 2, getHeight() - 2);
  34
  35                 statusBar = newStatusBar(desc(meta));
  36                 statusBar.addShortcutKeypress(TKeypress.kbF10, TCommand.cmExit, "Exit");
  37
  38                 navigationButtons = new ArrayList<TButton>(4);
  39
  40                 // -3 because 0-based and 2 for borders
  41                 int row = getHeight() - 3;
  42
  43                 navigationButtons.add(addButton("<<", 0, row, new TAction() {
  44                         public void DO() {
  45                                 setChapter(0);
  46                         }
  47                 }));
  48                 navigationButtons.add(addButton("<", 3, row, new TAction() {
  49                         public void DO() {
  50                                 setChapter(TuiReaderStoryWindow.this.chapter - 1);
  51                         }
  52                 }));
  53                 navigationButtons.add(addButton(">", 5, row, new TAction() {
  54                         public void DO() {
  55                                 setChapter(TuiReaderStoryWindow.this.chapter + 1);
  56                         }
  57                 }));
  58                 navigationButtons.add(addButton(">>", 7, row, new TAction() {
  59                         public void DO() {
  60                                 setChapter(getStory().getChapters().size());
  61                         }
  62                 }));
  63
  64                 chapterName = addLabel("", 11, row);
  65                 chapterName.setWidth(getWidth() - 10);
  66                 setChapter(chapter);
  67         }
  68
  69         @Override
  70         public void onResize(TResizeEvent resize) {
  71                 super.onResize(resize);
  72
  73                 // Resize the text field
  74                 textField.setWidth(resize.getWidth());
  75                 textField.setHeight(resize.getHeight() - 2);
  76                 textField.reflow();
  77
  78                 // -3 because 0-based and 2 for borders
  79                 int row = getHeight() - 3;
  80
  81                 String name = chapterName.getLabel();
  82                 while (name.length() < resize.getWidth() - chapterName.getX()) {
  83                         name += " ";
  84                 }
  85                 chapterName.setLabel(name);
  86                 chapterName.setWidth(resize.getWidth() - 10);
  87                 chapterName.setY(row);
  88
  89                 for (TButton button : navigationButtons) {
  90                         button.setY(row);
  91                 }
  92         }
  93
  94         private void setChapter(int chapter) {
  95                 if (chapter < 0) {
  96                         chapter = 0;
  97                 }
  98
  99                 if (chapter > getStory().getChapters().size()) {
 100                         chapter = getStory().getChapters().size();
 101                 }
 102
 103                 if (chapter != this.chapter) {
 104                         this.chapter = chapter;
 105                         Chapter chap;
 106                         String name;
 107                         if (chapter == 0) {
 108                                 chap = getStory().getMeta().getResume();
 109                                 name = String.format(" %s", chap.getName());
 110                         } else {
 111                                 chap = getStory().getChapters().get(chapter - 1);
 112                                 name = String.format(" %d/%d: %s", chapter, getStory()
 113                                                 .getChapters().size(), chap.getName());
 114                         }
 115
 116                         while (name.length() < getWidth() - chapterName.getX()) {
 117                                 name += " ";
 118                         }
 119
 120                         chapterName.setLabel(name);
 121
 122                         StringBuilder builder = new StringBuilder();
 123                         // TODO: i18n
 124                         String c = String.format("Chapter %d: %s", chapter, chap.getName());
 125                         builder.append(c).append("\n");
 126                         for (int i = 0; i < c.length(); i++) {
 127                                 builder.append("═");
 128                         }
 129                         builder.append("\n\n");
 130                         for (Paragraph para : chap) {
 131                                 builder.append(para.getContent()).append("\n\n");
 132                         }
 133                         textField.setText(builder.toString());
 134                         textField.reflow();
 135                 }
 136         }
 137
 138         private Story getStory() {
 139                 if (story == null) {
 140                         // TODO: progress bar?
 141                         story = Instance.getLibrary().getStory(meta.getLuid(), null);
 142                 }
 143                 return story;
 144         }
 145
 146         private static String desc(MetaData meta) {
 147                 return String.format("%s: %s", meta.getLuid(), meta.getTitle());
 148         }
 149 }