Background heartrate measurement

Co-Authored-By: Patric Gruber <me@patric-gruber.at>

3 files changed, 118 insertions, 8 deletions

diff --git a/src/displayapp/screens/settings/SettingHeartRate.cpp b/src/displayapp/screens/settings/SettingHeartRate.cpp
new file mode 100644
index 00000000..a45dc835
--- /dev/null
+++ b/src/displayapp/screens/settings/SettingHeartRate.cpp
@@ -0,0 +1,71 @@
+#include "displayapp/screens/settings/SettingHeartRate.h"
+#include <lvgl/lvgl.h>
+#include "displayapp/screens/Styles.h"
+#include "displayapp/screens/Symbols.h"
+
+using namespace Pinetime::Applications::Screens;
+
+namespace {
+  void EventHandler(lv_obj_t* obj, lv_event_t event) {
+    auto* screen = static_cast<SettingHeartRate*>(obj->user_data);
+    screen->UpdateSelected(obj, event);
+  }
+}
+
+SettingHeartRate::SettingHeartRate(Pinetime::Controllers::Settings& settingsController) : settingsController {settingsController} {
+  lv_obj_t* container = lv_cont_create(lv_scr_act(), nullptr);
+
+  lv_obj_set_style_local_bg_opa(container, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_TRANSP);
+  lv_obj_set_style_local_pad_all(container, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 5);
+  lv_obj_set_style_local_pad_inner(container, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 5);
+  lv_obj_set_style_local_border_width(container, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 0);
+
+  lv_obj_set_pos(container, 10, 60);
+  lv_obj_set_width(container, LV_HOR_RES - 20);
+  lv_obj_set_height(container, LV_VER_RES - 50);
+  lv_cont_set_layout(container, LV_LAYOUT_PRETTY_TOP);
+
+  lv_obj_t* title = lv_label_create(lv_scr_act(), nullptr);
+  lv_label_set_text_static(title, "Backg. Interval");
+  lv_label_set_text(title, "Backg. Interval");
+  lv_label_set_align(title, LV_LABEL_ALIGN_CENTER);
+  lv_obj_align(title, lv_scr_act(), LV_ALIGN_IN_TOP_MID, 10, 15);
+
+  lv_obj_t* icon = lv_label_create(lv_scr_act(), nullptr);
+  lv_obj_set_style_local_text_color(icon, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_RED);
+  lv_label_set_text_static(icon, Symbols::heartBeat);
+  lv_label_set_align(icon, LV_LABEL_ALIGN_CENTER);
+  lv_obj_align(icon, title, LV_ALIGN_OUT_LEFT_MID, -10, 0);
+
+  std::optional<uint16_t> currentInterval = settingsController.GetHeartRateBackgroundMeasurementInterval();
+
+  for (std::size_t i = 0; i < options.size(); i++) {
+    cbOption[i] = lv_checkbox_create(container, nullptr);
+    lv_checkbox_set_text(cbOption[i], options[i].name);
+    cbOption[i]->user_data = this;
+    lv_obj_set_event_cb(cbOption[i], EventHandler);
+    SetRadioButtonStyle(cbOption[i]);
+
+    if (options[i].intervalInSeconds == currentInterval) {
+      lv_checkbox_set_checked(cbOption[i], true);
+    }
+  }
+}
+
+SettingHeartRate::~SettingHeartRate() {
+  lv_obj_clean(lv_scr_act());
+  settingsController.SaveSettings();
+}
+
+void SettingHeartRate::UpdateSelected(lv_obj_t* object, lv_event_t event) {
+  if (event == LV_EVENT_CLICKED) {
+    for (std::size_t i = 0; i < options.size(); i++) {
+      if (object == cbOption[i]) {
+        lv_checkbox_set_checked(cbOption[i], true);
+        settingsController.SetHeartRateBackgroundMeasurementInterval(options[i].intervalInSeconds);
+      } else {
+        lv_checkbox_set_checked(cbOption[i], false);
+      }
+    }
+  }
+}
diff --git a/src/displayapp/screens/settings/SettingHeartRate.h b/src/displayapp/screens/settings/SettingHeartRate.h
new file mode 100644
index 00000000..736f2b10
--- /dev/null
+++ b/src/displayapp/screens/settings/SettingHeartRate.h
@@ -0,0 +1,44 @@
+#pragma once
+
+#include <cstdint>
+#include <lvgl/lvgl.h>
+#include <optional>
+#include <array>
+
+#include "components/settings/Settings.h"
+#include "displayapp/screens/Screen.h"
+
+namespace Pinetime {
+
+  namespace Applications {
+    namespace Screens {
+      class SettingHeartRate : public Screen {
+      public:
+        explicit SettingHeartRate(Pinetime::Controllers::Settings& settings);
+        ~SettingHeartRate() override;
+
+        void UpdateSelected(lv_obj_t* object, lv_event_t event);
+
+      private:
+        struct Option {
+          std::optional<uint16_t> intervalInSeconds;
+          const char* name;
+        };
+
+        Pinetime::Controllers::Settings& settingsController;
+
+        static constexpr std::array<Option, 7> options = {{
+          {.intervalInSeconds = std::nullopt, .name = " Off"},
+          {.intervalInSeconds = 0, .name = "Cont"},
+          {.intervalInSeconds = 30, .name = " 30s"},
+          {.intervalInSeconds = 60, .name = "  1m"},
+          {.intervalInSeconds = 5 * 60, .name = "  5m"},
+          {.intervalInSeconds = 10 * 60, .name = " 10m"},
+          {.intervalInSeconds = 30 * 60, .name = " 30m"},
+        }};
+
+        lv_obj_t* cbOption[options.size()];
+      };
+    }
+  }
+}
diff --git a/src/displayapp/screens/settings/Settings.h b/src/displayapp/screens/settings/Settings.h
index 370e83f4..32ac3ca9 100644
--- a/src/displayapp/screens/settings/Settings.h
+++ b/src/displayapp/screens/settings/Settings.h
@@ -38,23 +38,18 @@ namespace Pinetime {
           {Symbols::home, "Watch face", Apps::SettingWatchFace},
 
           {Symbols::shoe, "Steps", Apps::SettingSteps},
+          {Symbols::heartBeat, "Heartrate", Apps::SettingHeartRate},
           {Symbols::clock, "Date & Time", Apps::SettingSetDateTime},
           {Symbols::cloudSunRain, "Weather", Apps::SettingWeatherFormat},
-          {Symbols::batteryHalf, "Battery", Apps::BatteryInfo},
 
+          {Symbols::batteryHalf, "Battery", Apps::BatteryInfo},
           {Symbols::clock, "Chimes", Apps::SettingChimes},
           {Symbols::tachometer, "Shake Calib.", Apps::SettingShakeThreshold},
           {Symbols::check, "Firmware", Apps::FirmwareValidation},
-          {Symbols::shieldAlt, "Over-the-air", Apps::SettingOTA},
 
+          {Symbols::shieldAlt, "Over-the-air", Apps::SettingOTA},
           {Symbols::bluetooth, "Bluetooth", Apps::SettingBluetooth},
           {Symbols::list, "About", Apps::SysInfo},
-
-          // {Symbols::none, "None", Apps::None},
-          // {Symbols::none, "None", Apps::None},
-          // {Symbols::none, "None", Apps::None},
-          // {Symbols::none, "None", Apps::None},
-
         }};
         ScreenList<nScreens> screens;
       };