From 0050463206129b0be02424004664398cee2b8723 Mon Sep 17 00:00:00 2001
From: titan <titan>
Date: Thu, 17 Feb 2011 20:12:43 +0000
Subject: [PATCH] Elementary gengrid: Pressing the enter(return) key on the
 selected item now fires the "clicked" callback the same way double clicking
 does.

SVN revision: 57135
---
 legacy/elementary/src/lib/Elementary.h.in |  2 +-
 legacy/elementary/src/lib/elm_gengrid.c   | 10 ++++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/legacy/elementary/src/lib/Elementary.h.in b/legacy/elementary/src/lib/Elementary.h.in
index be87b4b022..c3354e6fc1 100644
--- a/legacy/elementary/src/lib/Elementary.h.in
+++ b/legacy/elementary/src/lib/Elementary.h.in
@@ -969,7 +969,7 @@ extern "C" {
     *
     * selected - User has selected a item.
     * unselected - User has unselected a item.
-    * clicked - User has double-clicked a item.
+    * clicked - User has double-clicked or pressed enter on a item.
     * realized - An evas object for a item was built.
     * unrealized - An evas object for a item was deleted.
     * changed - An item has been added, removed, resized or moved,
diff --git a/legacy/elementary/src/lib/elm_gengrid.c b/legacy/elementary/src/lib/elm_gengrid.c
index 788fca2d95..0a65596fb9 100644
--- a/legacy/elementary/src/lib/elm_gengrid.c
+++ b/legacy/elementary/src/lib/elm_gengrid.c
@@ -12,8 +12,9 @@
  *
  * Signals that you can add callbacks for are:
  *
- * clicked - The user has double-clicked a item. The event_info
- * parameter is the Gengrid item that was double-clicked.
+ * clicked - The user has double-clicked or pressed enter on 
+ * a item. The event_infoparameter is the Gengrid item 
+ * that was double-clicked.
  *
  * selected - The user has made an item selected. The event_info
  * parameter is the Gengrid item that was selected.
@@ -430,6 +431,11 @@ _event_hook(Evas_Object       *obj,
         ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
         return EINA_TRUE;
      }
+   else if (!strcmp(ev->keyname, "Return"))
+     {
+        item = elm_gengrid_selected_item_get(obj);
+        evas_object_smart_callback_call(item->wd->self, "clicked", item);
+     }
    else return EINA_FALSE;
 
    ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;