init Files

libraries/lvgl/examples/widgets/bar/lv_example_bar_2.c

@@ -0,0 +1,34 @@
+#include "../../lv_examples.h"
+#if LV_USE_BAR && LV_BUILD_EXAMPLES
+
+/**
+ * Example of styling the bar
+ */
+void lv_example_bar_2(void)
+{
+    static lv_style_t style_bg;
+    static lv_style_t style_indic;
+
+    lv_style_init(&style_bg);
+    lv_style_set_border_color(&style_bg, lv_palette_main(LV_PALETTE_BLUE));
+    lv_style_set_border_width(&style_bg, 2);
+    lv_style_set_pad_all(&style_bg, 6); /*To make the indicator smaller*/
+    lv_style_set_radius(&style_bg, 6);
+    lv_style_set_anim_duration(&style_bg, 1000);
+
+    lv_style_init(&style_indic);
+    lv_style_set_bg_opa(&style_indic, LV_OPA_COVER);
+    lv_style_set_bg_color(&style_indic, lv_palette_main(LV_PALETTE_BLUE));
+    lv_style_set_radius(&style_indic, 3);
+
+    lv_obj_t * bar = lv_bar_create(lv_screen_active());
+    lv_obj_remove_style_all(bar);  /*To have a clean start*/
+    lv_obj_add_style(bar, &style_bg, 0);
+    lv_obj_add_style(bar, &style_indic, LV_PART_INDICATOR);
+
+    lv_obj_set_size(bar, 200, 20);
+    lv_obj_center(bar);
+    lv_bar_set_value(bar, 100, LV_ANIM_ON);
+}
+
+#endif