From dee04099d146cdeadc721186577b80182839b0d4 Mon Sep 17 00:00:00 2001
From: WS64 <ws64@hotmail.com>
Date: Wed, 2 Jul 2014 07:07:18 +0200
Subject: [PATCH] Update readertoc.lua

Add "pages left to next chapter" to minibar
---
 frontend/apps/reader/modules/readertoc.lua | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/frontend/apps/reader/modules/readertoc.lua b/frontend/apps/reader/modules/readertoc.lua
index 41aafe45a..e33b14a2f 100644
--- a/frontend/apps/reader/modules/readertoc.lua
+++ b/frontend/apps/reader/modules/readertoc.lua
@@ -98,6 +98,35 @@ function ReaderToc:getTocTitleOfCurrentPage()
     return self:getTocTitleByPage(self.pageno)
 end
 
+function ReaderToc:_getChapterPagesLeft(pageno,pages)
+    if not self.toc then
+        -- build toc when needed.
+        self:fillToc()
+    end
+
+    -- no table of content
+    if #self.toc == 0 then
+        return ""
+    end
+
+		j=0
+    if #self.toc > 0 then
+        for i=1, #self.toc do
+            v = self.toc[i]
+            if v.page > pageno then
+            		j = v.page
+                break
+            end
+        end
+    end
+    if j==0 then
+    	return pages-pageno
+		else
+	    return j-pageno-1
+	  end
+end
+
+
 function ReaderToc:onShowToc()
     if not self.toc then
         self:fillToc()