From c1b390179cc43c2a878d013b6b02cdc69a55c8b7 Mon Sep 17 00:00:00 2001
From: Brandon Tate <brandonntate@gmail.com>
Date: Fri, 30 May 2014 11:05:26 -0400
Subject: [PATCH] Added readonly current index property.

---
 BTGridPager/BTGridPager.h | 8 +++++++-
 BTGridPager/BTGridPager.m | 1 -
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/BTGridPager/BTGridPager.h b/BTGridPager/BTGridPager.h
index e5aff40..91295ae 100644
--- a/BTGridPager/BTGridPager.h
+++ b/BTGridPager/BTGridPager.h
@@ -42,7 +42,10 @@ typedef NSUInteger BTGridResetMode;
 @protocol BTGridPagerDelegate;
 @protocol BTGridPagerDataSource;
 
-@interface BTGridPager : UIScrollView<UIScrollViewDelegate>
+@interface BTGridPager : UIScrollView<UIScrollViewDelegate>{
+    @private
+    __strong    BTGridIndex     *_currentIndex;
+}
 
 /** Data Source for the grid pager. */
 @property (nonatomic, weak) IBOutlet    id<BTGridPagerDataSource>     gridPagerDataSource;
@@ -50,6 +53,9 @@ typedef NSUInteger BTGridResetMode;
 /** Delegate for grid pager actions. */
 @property (nonatomic, weak) IBOutlet    id<BTGridPagerDelegate>       gridPagerDelegate;
 
+/** The current index being displayed. */
+@property (nonatomic, readonly)         BTGridIndex                   *currentIndex;
+
 /** Number of views to load on each side of currently viewed slide.
  *  Defaults to 1
  */
diff --git a/BTGridPager/BTGridPager.m b/BTGridPager/BTGridPager.m
index 5743b89..6d572d1 100644
--- a/BTGridPager/BTGridPager.m
+++ b/BTGridPager/BTGridPager.m
@@ -12,7 +12,6 @@ @interface BTGridPager(){
     @private
                 CGPoint         _lastOffset;
                 int             _numRows;
-    __strong    BTGridIndex     *_currentIndex;
     
 }