From a7338085ec52a5cdb297823886468f7b8bf4b8cb Mon Sep 17 00:00:00 2001
From: manison <manison@users.noreply.github.com>
Date: Thu, 28 Feb 2019 09:07:07 +0100
Subject: [PATCH] mbox: introduce lv_mbox_get_btnm API

---
 lv_objx/lv_mbox.c | 12 ++++++++++++
 lv_objx/lv_mbox.h |  8 ++++++++
 2 files changed, 20 insertions(+)

diff --git a/lv_objx/lv_mbox.c b/lv_objx/lv_mbox.c
index adaf4ad42..4fcdb5fc3 100644
--- a/lv_objx/lv_mbox.c
+++ b/lv_objx/lv_mbox.c
@@ -390,6 +390,18 @@ bool lv_mbox_get_recolor(const lv_obj_t * mbox)
 	return lv_btnm_get_recolor(ext->btnm);
 }
 
+/**
+ * Get message box button matrix
+ * @param mbox pointer to a message box object
+ * @return pointer to button matrix object
+ * @remarks return value will be NULL unless `lv_mbox_add_btns` has been already called
+ */
+lv_obj_t * lv_mbox_get_btnm(lv_obj_t * mbox)
+{
+    lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
+    return ext->btnm;
+}
+
 
 /**********************
  *   STATIC FUNCTIONS
diff --git a/lv_objx/lv_mbox.h b/lv_objx/lv_mbox.h
index 9a25a76e3..2aa182b34 100644
--- a/lv_objx/lv_mbox.h
+++ b/lv_objx/lv_mbox.h
@@ -189,6 +189,14 @@ lv_style_t * lv_mbox_get_style(const lv_obj_t *mbox, lv_mbox_style_t type);
  */
 bool lv_mbox_get_recolor(const lv_obj_t * mbox);
 
+/**
+ * Get message box button matrix
+ * @param mbox pointer to a message box object
+ * @return pointer to button matrix object
+ * @remarks return value will be NULL unless `lv_mbox_add_btns` has been already called
+ */
+lv_obj_t * lv_mbox_get_btnm(lv_obj_t * mbox);
+
 /**********************
  *      MACROS
  **********************/