Uploading the first files

include/liblvgl/extra/themes/basic/lv_theme_basic.h

@@ -0,0 +1,55 @@
+/**
+ * @file lv_theme_basic.h
+ *
+ */
+
+#ifndef LV_THEME_BASIC_H
+#define LV_THEME_BASIC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "liblvgl/core/lv_obj.h"
+
+#if LV_USE_THEME_BASIC
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Initialize the theme
+ * @param disp pointer to display to attach the theme
+ * @return a pointer to reference this theme later
+ */
+lv_theme_t * lv_theme_basic_init(lv_disp_t * disp);
+
+/**
+* Check if the theme is initialized
+* @return true if default theme is initialized, false otherwise
+*/
+bool lv_theme_basic_is_inited(void);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_THEME_BASIC_H*/