Get a table element with its coordinates.

By: Hugo Camboulive <hugo.camboulive@gmail.com>

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/evas@48087 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/Evas.h b/src/lib/Evas.h
index 8628b0e..827f325 100644 (file)
--- a/src/lib/Evas.h
+++ b/src/lib/Evas.h
@@ -2053,6 +2053,7 @@ struct _Evas_Smart_Cb_Description
    EAPI Eina_Iterator *evas_object_table_iterator_new(const Evas_Object *o) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
    EAPI Eina_Accessor *evas_object_table_accessor_new(const Evas_Object *o) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
    EAPI Eina_List     *evas_object_table_children_get(const Evas_Object *o) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
+   EAPI Evas_Object   *evas_object_table_child_get(const Evas_Object *o, unsigned short col, unsigned short row) EINA_ARG_NONNULL(1);
 
 
 /**

diff --git a/src/lib/canvas/evas_object_table.c b/src/lib/canvas/evas_object_table.c
index f713b05..90393f7 100644 (file)
--- a/src/lib/canvas/evas_object_table.c
+++ b/src/lib/canvas/evas_object_table.c
@@ -1358,3 +1358,22 @@ evas_object_table_children_get(const Evas_Object *o)
 
    return new_list;
 }
+
+/**
+ * Get a child from the table using its coordinates
+ *
+ * @note This does not take into account col/row spanning
+ */
+Evas_Object *
+evas_object_table_child_get(const Evas_Object *o, unsigned short col, unsigned short row)
+{
+   Eina_List *l;
+   Evas_Object_Table_Option *opt;
+
+   EVAS_OBJECT_TABLE_DATA_GET_OR_RETURN_VAL(o, priv, NULL);
+
+   EINA_LIST_FOREACH(priv->children, l, opt)
+      if (opt->col == col && opt->row == row)
+         return opt->obj;
+   return NULL;
+}