TUI: Disable "< << > >>" buttons as required

diff --git a/src/be/nikiroo/fanfix/reader/TuiReaderStoryWindow.java b/src/be/nikiroo/fanfix/reader/TuiReaderStoryWindow.java
index 26c1917deb441cf3939b3d669fcbdf89cc2c3323..ce4c58ab77c03a044da68a1eeb2c23c08465610c 100644 (file)
--- a/src/be/nikiroo/fanfix/reader/TuiReaderStoryWindow.java
+++ b/src/be/nikiroo/fanfix/reader/TuiReaderStoryWindow.java
@@ -67,6 +67,10 @@ public class TuiReaderStoryWindow extends TWindow {
                                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);
@@ -109,6 +113,14 @@ public class TuiReaderStoryWindow extends TWindow {
 
                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) {
@@ -116,8 +128,7 @@ public class TuiReaderStoryWindow extends TWindow {
                                name = String.format(" %s", chap.getName());
                        } else {
                                chap = getStory().getChapters().get(chapter - 1);
-                               name = String.format(" %d/%d: %s", chapter, getStory()
-                                               .getChapters().size(), chap.getName());
+                               name = String.format(" %d/%d: %s", chapter, max, chap.getName());
                        }
 
                        while (name.length() < getWidth() - chapterName.getX()) {