From 5ae6e0de20f20f778ae7fecade94f195c53fb58b Mon Sep 17 00:00:00 2001
From: Michael BOUCHAUD <michael.bouchaud@gmail.com>
Date: Wed, 14 Nov 2012 16:34:33 +0000
Subject: [PATCH] elmentary: add elm_gengrid_nth_item_get

SVN revision: 79296
---
 ChangeLog             |  1 +
 NEWS                  |  1 +
 src/lib/elm_gengrid.c | 20 ++++++++++++++++++++
 src/lib/elm_gengrid.h | 16 ++++++++++++++++
 4 files changed, 38 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 95aa6f8..b38baf9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -682,3 +682,4 @@
 2012-11-14  Michael Bouchaud (yoz)
 
         * Add elm_genlist_nth_item_get
+        * Add elm_gengrid_nth_item_get
diff --git a/NEWS b/NEWS
index 3ec8b7a..796088e 100644
--- a/NEWS
+++ b/NEWS
@@ -15,6 +15,7 @@ Additions:
    * Add virtualkeypad, clipboard state change signals from conformant.
    * Add elm_toolbar_item_show/bring_in.
    * Add elm_genlist_nth_item_get
+   * Add elm_gengrid_nth_item_get
 
 Improvements:
 
diff --git a/src/lib/elm_gengrid.c b/src/lib/elm_gengrid.c
index 95555cb..a74eab9 100644
--- a/src/lib/elm_gengrid.c
+++ b/src/lib/elm_gengrid.c
@@ -3529,3 +3529,23 @@ elm_gengrid_item_select_mode_get(const Elm_Object_Item *item)
    if (!it) return ELM_OBJECT_SELECT_MODE_MAX;
    return it->select_mode;
 }
+
+EAPI Elm_Object_Item *
+elm_gengrid_nth_item_get(const Evas_Object *obj, unsigned int nth)
+{
+   Elm_Gen_Item *it = NULL;
+   Eina_Accessor *a;
+   void *data;
+
+   ELM_GENGRID_CHECK(obj) EINA_FALSE;
+   ELM_GENGRID_DATA_GET(obj, sd);
+
+   if (!sd->items) return NULL;
+
+   a = eina_inlist_accessor_new(sd->items);
+   if (!a) return NULL;
+   if (eina_accessor_data_get(a, nth, &data))
+     it = ELM_GEN_ITEM_FROM_INLIST(data);
+   eina_accessor_free(a);
+   return (Elm_Object_Item *)it;
+}
diff --git a/src/lib/elm_gengrid.h b/src/lib/elm_gengrid.h
index d12f66a..d9ed5bf 100644
--- a/src/lib/elm_gengrid.h
+++ b/src/lib/elm_gengrid.h
@@ -1659,6 +1659,22 @@ EAPI void                          elm_gengrid_item_select_mode_set(Elm_Object_I
  */
 EAPI Elm_Object_Select_Mode        elm_gengrid_item_select_mode_get(const Elm_Object_Item *it);
 
+
+/**
+ * Get the nth item, in a given gengrid widget, placed at position @p nth, in
+ * its internal items list
+ *
+ * @param obj The gengrid object
+ * @param nth The number of the item to grab (0 being the first)
+ *
+ * @return The item stored in @p obj at position @p nth or @c NULL, if there's
+ * no item with that index (and on errors)
+ *
+ * @ingroup Genilst
+ * @since 1.8
+ */
+EAPI Elm_Object_Item *elm_gengrid_nth_item_get(const Evas_Object *obj, unsigned int nth);
+
 /**
  * @}
  */
-- 
2.7.4