Added "lap" button to step counter

Author: stephanie-eng

src/components/motion/MotionController.h

@@ -28,6 +28,12 @@ namespace Pinetime {
       uint32_t NbSteps() const {
         return nbSteps;
       }
+      void SetPrevTotalSteps(uint32_t steps) {
+        stepsAtLastLap = steps;
+      }
+      uint32_t GetPrevTotalSteps() const {
+        return stepsAtLastLap;
+      }
       bool ShouldWakeUp(bool isSleeping);
 
       void IsSensorOk(bool isOk);
@@ -44,6 +50,7 @@ namespace Pinetime {
 
     private:
       uint32_t nbSteps;
+      uint32_t stepsAtLastLap = 0;
       int16_t x;
       int16_t y;
       int16_t z;

src/displayapp/screens/Steps.cpp

@@ -5,6 +5,11 @@
 
 using namespace Pinetime::Applications::Screens;
 
+static void lap_event_handler(lv_obj_t* obj, lv_event_t event) {
+  auto* steps = static_cast<Steps*>(obj->user_data);
+  steps->lapBtnEventHandler(event);
+}
+
 Steps::Steps(Pinetime::Applications::DisplayApp* app,
              Controllers::MotionController& motionController,
              Controllers::Settings& settingsController)
@@ -17,37 +22,54 @@ Steps::Steps(Pinetime::Applications::DisplayApp* app,
   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_obj_set_size(stepsArc, 200, 200);
   lv_arc_set_range(stepsArc, 0, 500);
-  lv_obj_align(stepsArc, nullptr, LV_ALIGN_CENTER, 0, 0);
+  lv_obj_align(stepsArc, nullptr, LV_ALIGN_CENTER, 0, -20);
 
   stepsCount = motionController.NbSteps();
+  currentLapSteps = stepsCount - motionController.GetPrevTotalSteps();
 
   lv_arc_set_value(stepsArc, int16_t(500 * stepsCount / settingsController.GetStepsGoal()));
 
   lSteps = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_set_style_local_text_color(lSteps, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x00FF00));
   lv_obj_set_style_local_text_font(lSteps, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42);
-  lv_label_set_text_fmt(lSteps, "%li", stepsCount);
-  lv_obj_align(lSteps, nullptr, LV_ALIGN_CENTER, 0, -20);
+  lv_label_set_text_fmt(lSteps, "%li", currentLapSteps);
+  lv_obj_align(lSteps, nullptr, LV_ALIGN_CENTER, 0, -40);
 
   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_obj_align(lstepsL, lSteps, LV_ALIGN_OUT_BOTTOM_MID, 0, 10);
+  lv_obj_align(lstepsL, lSteps, LV_ALIGN_OUT_BOTTOM_MID, 0, 5);
 
   lv_obj_t* lstepsGoal = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_set_style_local_text_color(lstepsGoal, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_CYAN);
   lv_label_set_text_fmt(lstepsGoal, "Goal\n%lu", settingsController.GetStepsGoal());
   lv_label_set_align(lstepsGoal, LV_LABEL_ALIGN_CENTER);
-  lv_obj_align(lstepsGoal, lSteps, LV_ALIGN_OUT_BOTTOM_MID, 0, 60);
+  lv_obj_align(lstepsGoal, lSteps, LV_ALIGN_OUT_BOTTOM_MID, 0, 30);
 
   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, "");
 
+  btnLap = lv_btn_create(lv_scr_act(), nullptr);
+  btnLap->user_data = this;
+  lv_obj_set_event_cb(btnLap, lap_event_handler);
+  lv_obj_set_height(btnLap, 50);
+  lv_obj_set_width(btnLap, 115);
+  lv_obj_align(btnLap, lv_scr_act(), LV_ALIGN_IN_BOTTOM_LEFT, 0, 0);
+  lv_obj_set_style_local_bg_color(btnLap, LV_BTN_PART_MAIN, LV_STATE_DISABLED, lv_color_hex(0x080808));
+  txtLap = lv_label_create(btnLap, nullptr);
+  lv_obj_set_style_local_text_color(btnLap, LV_BTN_PART_MAIN, LV_STATE_DISABLED, lv_color_hex(0x888888));
+  lv_label_set_text(txtLap, Symbols::lapsFlag);
+
+  totalStepsText = lv_label_create(lv_scr_act(), nullptr);
+  lv_obj_set_style_local_text_color(totalStepsText, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_YELLOW);
+  lv_label_set_text_fmt(totalStepsText, "Total\n%li", motionController.GetPrevTotalSteps());
+  lv_obj_align(totalStepsText, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0);
+
   taskRefresh = lv_task_create(RefreshTaskCallback, 100, LV_TASK_PRIO_MID, this);
 }
 
@@ -58,9 +80,23 @@ Steps::~Steps() {
 
 void Steps::Refresh() {
   stepsCount = motionController.NbSteps();
+  currentLapSteps = stepsCount - motionController.GetPrevTotalSteps();
+
+  lv_label_set_text_fmt(lSteps, "%li", currentLapSteps);
+  lv_obj_align(lSteps, nullptr, LV_ALIGN_CENTER, 0, -40);
 
-  lv_label_set_text_fmt(lSteps, "%li", stepsCount);
-  lv_obj_align(lSteps, nullptr, LV_ALIGN_CENTER, 0, -20);
+  lv_label_set_text_fmt(totalStepsText, "Total\n%li", stepsCount);
+  lv_obj_align(totalStepsText, lv_scr_act(), LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0);
 
   lv_arc_set_value(stepsArc, int16_t(500 * stepsCount / settingsController.GetStepsGoal()));
 }
+
+void Steps::lapBtnEventHandler(lv_event_t event) {
+  if (event != LV_EVENT_CLICKED) {
+    return;
+  }
+  stepsCount = motionController.NbSteps();
+  motionController.SetPrevTotalSteps(stepsCount);
+  Refresh();
+}
+

src/displayapp/screens/Steps.h

@@ -20,14 +20,20 @@ namespace Pinetime {
         ~Steps() override;
 
         void Refresh() override;
+        void lapBtnEventHandler(lv_event_t event);
 
       private:
         Controllers::MotionController& motionController;
         Controllers::Settings& settingsController;
 
+        uint32_t currentLapSteps = 0;
+
         lv_obj_t* lSteps;
         lv_obj_t* lStepsIcon;
         lv_obj_t* stepsArc;
+        lv_obj_t* btnLap;
+        lv_obj_t* txtLap;
+        lv_obj_t* totalStepsText;
 
         uint32_t stepsCount;