chimes: Add chime option for every quarter hour

Author: zischknall

src/components/datetime/DateTimeController.cpp

@@ -126,6 +126,15 @@ void DateTime::UpdateTime(uint32_t systickCounter, bool forceUpdate) {
     isHalfHourAlreadyNotified = false;
   }
 
+  if ((minute == 0 || minute == 15 || minute == 30 || minute == 45) && !isQuarterHourAlreadyNotified) {
+    isQuarterHourAlreadyNotified = true;
+    if (systemTask != nullptr) {
+      systemTask->PushMessage(System::Messages::OnNewQuarterHour);
+    }
+  } else if (minute != 0 && minute != 15 && minute != 30 && minute != 45) {
+    isQuarterHourAlreadyNotified = false;
+  }
+
   // Notify new day to SystemTask
   if (hour == 0 and not isMidnightAlreadyNotified) {
     isMidnightAlreadyNotified = true;

src/components/datetime/DateTimeController.h

@@ -154,6 +154,7 @@ namespace Pinetime {
       bool isMidnightAlreadyNotified = false;
       bool isHourAlreadyNotified = true;
       bool isHalfHourAlreadyNotified = true;
+      bool isQuarterHourAlreadyNotified = true;
       System::SystemTask* systemTask = nullptr;
       Controllers::Settings& settingsController;
     };

src/components/settings/Settings.h

@@ -12,7 +12,7 @@ namespace Pinetime {
       enum class ClockType : uint8_t { H24, H12 };
       enum class WeatherFormat : uint8_t { Metric, Imperial };
       enum class Notification : uint8_t { On, Off, Sleep };
-      enum class ChimesOption : uint8_t { None, Hours, HalfHours };
+      enum class ChimesOption : uint8_t { None, Hours, HalfHours, QuarterHours };
       enum class WakeUpMode : uint8_t { SingleTap = 0, DoubleTap = 1, RaiseWrist = 2, Shake = 3, LowerWrist = 4 };
       enum class Colors : uint8_t {
         White,

src/displayapp/screens/settings/SettingChimes.cpp

@@ -14,10 +14,11 @@ namespace {
     const char* name;
   };
 
-  constexpr std::array<Option, 3> options = {{
+  constexpr std::array<Option, 4> options = {{
     {Pinetime::Controllers::Settings::ChimesOption::None, "Off"},
     {Pinetime::Controllers::Settings::ChimesOption::Hours, "Every hour"},
     {Pinetime::Controllers::Settings::ChimesOption::HalfHours, "Every 30 mins"},
+    {Pinetime::Controllers::Settings::ChimesOption::QuarterHours, "Every 15 mins"},
   }};
 
   std::array<CheckboxList::Item, CheckboxList::MaxItems> CreateOptionArray() {

src/systemtask/Messages.h

@@ -22,6 +22,7 @@ namespace Pinetime {
       OnNewDay,
       OnNewHour,
       OnNewHalfHour,
+      OnNewQuarterHour,
       OnChargingEvent,
       OnPairing,
       SetOffAlarm,

src/systemtask/SystemTask.cpp

@@ -336,6 +336,14 @@ void SystemTask::Work() {
             displayApp.PushMessage(Pinetime::Applications::Display::Messages::Chime);
           }
           break;
+        case Messages::OnNewQuarterHour:
+          using Pinetime::Controllers::AlarmController;
+          if (settingsController.GetNotificationStatus() != Controllers::Settings::Notification::Sleep &&
+              settingsController.GetChimeOption() == Controllers::Settings::ChimesOption::QuarterHours && !alarmController.IsAlerting()) {
+            GoToRunning();
+            displayApp.PushMessage(Pinetime::Applications::Display::Messages::Chime);
+          }
+          break;
         case Messages::OnChargingEvent:
           batteryController.ReadPowerState();
           GoToRunning();