Use lambda to reduce code duplication

1 files changed, 11 insertions, 10 deletions

diff --git a/src/displayapp/widgets/Counter.cpp b/src/displayapp/widgets/Counter.cpp
index 92af89f4..ecf39613 100644
--- a/src/displayapp/widgets/Counter.cpp
+++ b/src/displayapp/widgets/Counter.cpp
@@ -109,17 +109,18 @@ void Counter::Create() {
   linePoints[0] = {0, 0};
   linePoints[1] = {width, 0};
 
-  upperLine = lv_line_create(counterContainer, nullptr);
-  lv_line_set_points(upperLine, linePoints, 2);
-  lv_obj_set_style_local_line_width(upperLine, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, 1);
-  lv_obj_set_style_local_line_color(upperLine, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
-  lv_obj_set_style_local_line_opa(upperLine, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_20);
+  auto LineCreate = [&]() {
+    lv_obj_t* line = lv_line_create(counterContainer, nullptr);
+    lv_line_set_points(line, linePoints, 2);
+    lv_obj_set_style_local_line_width(line, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, 1);
+    lv_obj_set_style_local_line_color(line, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
+    lv_obj_set_style_local_line_opa(line, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_20);
+    return line;
+  };
+
+  upperLine = LineCreate();
   lv_obj_align(upperLine, upBtn, LV_ALIGN_OUT_BOTTOM_MID, 0, 0);
 
-  lowerLine = lv_line_create(counterContainer, nullptr);
-  lv_line_set_points(lowerLine, linePoints, 2);
-  lv_obj_set_style_local_line_width(lowerLine, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, 1);
-  lv_obj_set_style_local_line_color(lowerLine, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
-  lv_obj_set_style_local_line_opa(lowerLine, LV_LINE_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_20);
+  lowerLine = LineCreate();
   lv_obj_align(lowerLine, downBtn, LV_ALIGN_OUT_TOP_MID, 0, -1);
 }