Move event handlers to unnamed namespace

1 files changed, 13 insertions, 11 deletions

diff --git a/src/displayapp/widgets/Counter.cpp b/src/displayapp/widgets/Counter.cpp
index 2caee4f2..92af89f4 100644
--- a/src/displayapp/widgets/Counter.cpp
+++ b/src/displayapp/widgets/Counter.cpp
@@ -2,21 +2,23 @@
 
 using namespace Pinetime::Applications::Widgets;
 
-Counter::Counter(int min, int max) : min {min}, max {max} {
-}
+namespace {
+  void upBtnEventHandler(lv_obj_t* obj, lv_event_t event) {
+    auto* widget = static_cast<Counter*>(obj->user_data);
+    if (event == LV_EVENT_SHORT_CLICKED || event == LV_EVENT_LONG_PRESSED_REPEAT) {
+      widget->Increment();
+    }
+  }
 
-void Counter::upBtnEventHandler(lv_obj_t* obj, lv_event_t event) {
-  auto* widget = static_cast<Counter*>(obj->user_data);
-  if (event == LV_EVENT_SHORT_CLICKED || event == LV_EVENT_LONG_PRESSED_REPEAT) {
-    widget->Increment();
+  void downBtnEventHandler(lv_obj_t* obj, lv_event_t event) {
+    auto* widget = static_cast<Counter*>(obj->user_data);
+    if (event == LV_EVENT_SHORT_CLICKED || event == LV_EVENT_LONG_PRESSED_REPEAT) {
+      widget->Decrement();
+    }
   }
 }
 
-void Counter::downBtnEventHandler(lv_obj_t* obj, lv_event_t event) {
-  auto* widget = static_cast<Counter*>(obj->user_data);
-  if (event == LV_EVENT_SHORT_CLICKED || event == LV_EVENT_LONG_PRESSED_REPEAT) {
-    widget->Decrement();
-  }
+Counter::Counter(int min, int max) : min {min}, max {max} {
 }
 
 void Counter::Increment() {