Whitespace and brace fixes (#456)

* Brace style and whitespace fixes

* Additional whitespace fixes

Author: Avamander

src/components/battery/BatteryController.cpp

@@ -22,8 +22,9 @@ void Battery::Update() {
   isCharging = !nrf_gpio_pin_read(chargingPin);
   isPowerPresent = !nrf_gpio_pin_read(powerPresentPin);
 
-  if (isReading)
+  if (isReading) {
     return;
+  }
   // Non blocking read
   samples = 0;
   isReading = true;

src/displayapp/screens/Steps.cpp

@@ -6,19 +6,19 @@
 using namespace Pinetime::Applications::Screens;
 
 Steps::Steps(
-    Pinetime::Applications::DisplayApp *app, 
+    Pinetime::Applications::DisplayApp *app,
     Controllers::MotionController& motionController,
-    Controllers::Settings &settingsController) 
-      : Screen(app), 
+    Controllers::Settings &settingsController)
+      : Screen(app),
       motionController{motionController},
       settingsController{settingsController} {
 
   stepsArc = lv_arc_create(lv_scr_act(), nullptr);
 
-  lv_obj_set_style_local_bg_opa(stepsArc, LV_ARC_PART_BG, LV_STATE_DEFAULT, LV_OPA_0);  
-  lv_obj_set_style_local_border_width(stepsArc, LV_ARC_PART_BG, LV_STATE_DEFAULT, 2);  
-  lv_obj_set_style_local_radius(stepsArc, LV_ARC_PART_BG, LV_STATE_DEFAULT, 0);  
-  lv_obj_set_style_local_line_color(stepsArc, LV_ARC_PART_INDIC, LV_STATE_DEFAULT, lv_color_hex(0x0000FF));  
+  lv_obj_set_style_local_bg_opa(stepsArc, LV_ARC_PART_BG, LV_STATE_DEFAULT, LV_OPA_0);
+  lv_obj_set_style_local_border_width(stepsArc, LV_ARC_PART_BG, LV_STATE_DEFAULT, 2);
+  lv_obj_set_style_local_radius(stepsArc, LV_ARC_PART_BG, LV_STATE_DEFAULT, 0);
+  lv_obj_set_style_local_line_color(stepsArc, LV_ARC_PART_INDIC, LV_STATE_DEFAULT, lv_color_hex(0x0000FF));
   lv_arc_set_end_angle(stepsArc, 200);
   lv_obj_set_size(stepsArc, 220, 220);
   lv_arc_set_range(stepsArc, 0, 500);
@@ -36,7 +36,7 @@ Steps::Steps(
 
   lv_obj_t * lstepsL = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_set_style_local_text_color(lstepsL, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x111111));
-  lv_label_set_text_static(lstepsL, "Steps"); 
+  lv_label_set_text_static(lstepsL, "Steps");
   lv_obj_align(lstepsL, lSteps, LV_ALIGN_OUT_BOTTOM_MID, 0, 10);
 
   lv_obj_t * lstepsGoal = lv_label_create(lv_scr_act(), nullptr);
@@ -45,28 +45,25 @@ Steps::Steps(
   lv_label_set_align(lstepsGoal, LV_LABEL_ALIGN_CENTER);
   lv_obj_align(lstepsGoal, lSteps, LV_ALIGN_OUT_BOTTOM_MID, 0, 60);
 
-  lv_obj_t * backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
+  lv_obj_t* backgroundLabel = lv_label_create(lv_scr_act(), nullptr);
   lv_label_set_long_mode(backgroundLabel, LV_LABEL_LONG_CROP);
   lv_obj_set_size(backgroundLabel, 240, 240);
   lv_obj_set_pos(backgroundLabel, 0, 0);
   lv_label_set_text_static(backgroundLabel, "");
-
 }
 
 Steps::~Steps() {
   lv_obj_clean(lv_scr_act());
 }
 
 bool Steps::Refresh() {
-  
-  stepsCount = motionController.NbSteps();
 
-  lv_label_set_text_fmt(lSteps,"%li", stepsCount);
+  stepsCount = motionController.NbSteps();
+  
+  lv_label_set_text_fmt(lSteps, "%li", stepsCount);
   lv_obj_align(lSteps, nullptr, LV_ALIGN_CENTER, 0, -20);
-     
+  
   lv_arc_set_value(stepsArc, int16_t(500 * stepsCount / settingsController.GetStepsGoal()));
 
   return running;
 }
-
-