Detect full charge and improve watchface display

1 files changed, 10 insertions, 2 deletions

diff --git a/src/displayapp/screens/WatchFaceDigital.cpp b/src/displayapp/screens/WatchFaceDigital.cpp
index 58ab6190..3e755f8e 100644
--- a/src/displayapp/screens/WatchFaceDigital.cpp
+++ b/src/displayapp/screens/WatchFaceDigital.cpp
@@ -102,12 +102,20 @@ WatchFaceDigital::~WatchFaceDigital() {
 }
 
 void WatchFaceDigital::Refresh() {
+  isCharging = batteryController.IsCharging();
+  if (isCharging.IsUpdated()) {
+    lv_label_set_text(batteryPlug, BatteryIcon::GetPlugIcon(isCharging.Get()));
+  }
+
   batteryPercentRemaining = batteryController.PercentRemaining();
   if (batteryPercentRemaining.IsUpdated()) {
     auto batteryPercent = batteryPercentRemaining.Get();
+    if (batteryPercent == 100) {
+      lv_obj_set_style_local_text_color(batteryIcon, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN);
+    } else {
+      lv_obj_set_style_local_text_color(batteryIcon, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_WHITE);
+    }
     lv_label_set_text(batteryIcon, BatteryIcon::GetBatteryIcon(batteryPercent));
-    auto isCharging = batteryController.IsCharging() or batteryController.IsPowerPresent();
-    lv_label_set_text(batteryPlug, BatteryIcon::GetPlugIcon(isCharging));
   }
 
   bleState = bleController.IsConnected();