From 349109a4b5b6d43e201e7fbd31699bb133d316f3 Mon Sep 17 00:00:00 2001
From: Gabor <kisvegabor@gmail.com>
Date: Tue, 13 Jun 2017 11:21:06 +0200
Subject: [PATCH] lv_app_kb: LV_APP_KB_MODE_ANIM added

---
 lv_app/lv_app_util/lv_app_kb.c | 16 ++++++++++++++--
 lv_app/lv_app_util/lv_app_kb.h |  9 +++++----
 lv_conf_templ.h                |  2 +-
 3 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/lv_app/lv_app_util/lv_app_kb.c b/lv_app/lv_app_util/lv_app_kb.c
index d3456f395..7035816c7 100644
--- a/lv_app/lv_app_util/lv_app_kb.c
+++ b/lv_app/lv_app_util/lv_app_kb.c
@@ -15,6 +15,9 @@
 /*********************
  *      DEFINES
  *********************/
+#ifndef LV_APP_KB_ANIM_TIME
+#define LV_APP_KB_ANIM_TIME     300     /*ms*/
+#endif
 
 /**********************
  *      TYPEDEFS
@@ -157,6 +160,11 @@ lv_obj_t * lv_app_kb_open(lv_obj_t * ta, lv_app_kb_mode_t mode, void (*close)(lv
         lv_ta_set_cursor_show(kb_ta, true);
     }
 
+    if(kb_mode & LV_APP_KB_MODE_ANIM) {
+        lv_obj_anim(kb_btnm, LV_ANIM_FLOAT_BOTTOM | ANIM_IN, LV_APP_KB_ANIM_TIME, 0, NULL);
+    }
+
+
     return kb_btnm;
 
 }
@@ -185,8 +193,12 @@ void lv_app_kb_close(bool ok)
     if(kb_mode & LV_APP_KB_MODE_CURSOR_MANAGE) {
         lv_ta_set_cursor_show(kb_ta, false);
     }
-    
-    lv_obj_del(kb_btnm);
+
+    if(kb_mode & LV_APP_KB_MODE_ANIM) {
+        lv_obj_anim(kb_btnm, LV_ANIM_FLOAT_BOTTOM | ANIM_OUT, LV_APP_KB_ANIM_TIME, 0, lv_obj_del);
+    } else {
+        lv_obj_del(kb_btnm);
+    }
     kb_btnm = NULL;
 
     kb_ta = NULL;
diff --git a/lv_app/lv_app_util/lv_app_kb.h b/lv_app/lv_app_util/lv_app_kb.h
index f3ade3af7..1c97c3b85 100644
--- a/lv_app/lv_app_util/lv_app_kb.h
+++ b/lv_app/lv_app_util/lv_app_kb.h
@@ -21,10 +21,11 @@
  **********************/
 typedef enum
 {
-	LV_APP_KB_MODE_TXT = 0x01,
-	LV_APP_KB_MODE_NUM = 0x02,
-    LV_APP_KB_MODE_WIN_RESIZE = 0x04,
-    LV_APP_KB_MODE_CURSOR_MANAGE = 0x08,
+	LV_APP_KB_MODE_TXT =            0x0001,
+	LV_APP_KB_MODE_NUM =            0x0002,
+    LV_APP_KB_MODE_WIN_RESIZE =     0x0004,
+    LV_APP_KB_MODE_CURSOR_MANAGE =  0x0008,
+    LV_APP_KB_MODE_ANIM =           0x0010,
 }lv_app_kb_mode_t;
 
 /**********************
diff --git a/lv_conf_templ.h b/lv_conf_templ.h
index d673e7e26..25009bf8e 100644
--- a/lv_conf_templ.h
+++ b/lv_conf_templ.h
@@ -198,7 +198,7 @@
 /*Keyboard*/
 #define USE_LV_APP_KB           1
 #if USE_LV_APP_KB != 0
-/*No settings*/
+#define LV_APP_KB_ANIM_TIME     300         /*ms*/
 #endif
 
 /*==================