Initial commit

include/liblvgl/extra/widgets/spinner/lv_spinner.h

@@ -0,0 +1,50 @@
+/**
+ * @file lv_spinner.h
+ *
+ */
+
+#ifndef LV_SPINNER_H
+#define LV_SPINNER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "liblvgl/lvgl.h"
+
+#if LV_USE_SPINNER
+
+/*Testing of dependencies*/
+#if LV_USE_ARC == 0
+#error "lv_spinner: lv_arc is required. Enable it in lv_conf.h (LV_USE_ARC  1) "
+#endif
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+extern const lv_obj_class_t lv_spinner_class;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+lv_obj_t * lv_spinner_create(lv_obj_t * parent, uint32_t time, uint32_t arc_length);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /*LV_USE_SPINNER*/
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_SPINNER_H*/