Add Timer's Time Remaining to Digitial Watchface

Adds a live output of the timer's time remaining, along with an hourGlass symbol to the left. Both of these are placed above the current time and are the same color as the date as to not draw attention away from the current time. The icon and the time remaining are both set to hidden if the timer isn't running.
InfiniTimeOrg · Jan 17, 2024 · 63b24cb · 63b24cb
1 parent 034d83f
commit 63b24cb
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Showing 2 changed files with 35 additions and 3 deletions.
diff --git a/src/displayapp/screens/WatchFaceDigital.cpp b/src/displayapp/screens/WatchFaceDigital.cpp
@@ -19,13 +19,15 @@ WatchFaceDigital::WatchFaceDigital(Controllers::DateTime& dateTimeController,
                                    Controllers::NotificationManager& notificationManager,
                                    Controllers::Settings& settingsController,
                                    Controllers::HeartRateController& heartRateController,
-                                   Controllers::MotionController& motionController)
+                                   Controllers::MotionController& motionController,
+                                   Controllers::Timer& timer)
   : currentDateTime {{}},
     dateTimeController {dateTimeController},
     notificationManager {notificationManager},
     settingsController {settingsController},
     heartRateController {heartRateController},
     motionController {motionController},
+    timer {timer},
     statusIcons(batteryController, bleController) {
 
   statusIcons.Create();
@@ -35,6 +37,16 @@ WatchFaceDigital::WatchFaceDigital(Controllers::DateTime& dateTimeController,
   lv_label_set_text_static(notificationIcon, NotificationIcon::GetIcon(false));
   lv_obj_align(notificationIcon, nullptr, LV_ALIGN_IN_TOP_LEFT, 0, 0);
 
+  timerIcon = lv_label_create(lv_scr_act(), nullptr);
+  lv_label_set_text_static(timerIcon, Symbols::hourGlass);
+  lv_obj_set_style_local_text_color(timerIcon, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x999999));
+  lv_obj_align(timerIcon, lv_scr_act(), LV_ALIGN_IN_TOP_MID, -32, 60);
+
+  timeRemaining = lv_label_create(lv_scr_act(), nullptr);
+  lv_obj_set_style_local_text_color(timeRemaining, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x999999));
+  lv_label_set_text(timeRemaining, "00:00");
+  lv_obj_align(timeRemaining, nullptr, LV_ALIGN_IN_TOP_MID, 10, 60);
+
   label_date = lv_label_create(lv_scr_act(), nullptr);
   lv_obj_align(label_date, lv_scr_act(), LV_ALIGN_CENTER, 0, 60);
   lv_obj_set_style_local_text_color(label_date, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, lv_color_hex(0x999999));
@@ -85,6 +97,20 @@ void WatchFaceDigital::Refresh() {
     lv_label_set_text_static(notificationIcon, NotificationIcon::GetIcon(notificationState.Get()));
   }
 
+  if (timer.IsRunning()) {
+    auto secondsRemaining = std::chrono::duration_cast<std::chrono::seconds>(timer.GetTimeRemaining());
+
+    int minutes = secondsRemaining.count() / 60;
+    int seconds = secondsRemaining.count() % 60;
+    lv_label_set_text_fmt(timeRemaining, "%02d:%02d", minutes, seconds);
+
+    lv_obj_set_hidden(timeRemaining, false);
+    lv_obj_set_hidden(timerIcon, false);
+  } else {
+    lv_obj_set_hidden(timeRemaining, true);
+    lv_obj_set_hidden(timerIcon, true);
+  }
+
   currentDateTime = std::chrono::time_point_cast<std::chrono::minutes>(dateTimeController.CurrentDateTime());
 
   if (currentDateTime.IsUpdated()) {

diff --git a/src/displayapp/screens/WatchFaceDigital.h b/src/displayapp/screens/WatchFaceDigital.h
@@ -19,6 +19,7 @@ namespace Pinetime {
     class NotificationManager;
     class HeartRateController;
     class MotionController;
+    class Timer;
   }
 
   namespace Applications {
@@ -32,7 +33,8 @@ namespace Pinetime {
                          Controllers::NotificationManager& notificationManager,
                          Controllers::Settings& settingsController,
                          Controllers::HeartRateController& heartRateController,
-                         Controllers::MotionController& motionController);
+                         Controllers::MotionController& motionController,
+                         Controllers::Timer& timer);
         ~WatchFaceDigital() override;
 
         void Refresh() override;
@@ -53,6 +55,8 @@ namespace Pinetime {
         using days = std::chrono::duration<int32_t, std::ratio<86400>>; // TODO: days is standard in c++20
         Utility::DirtyValue<std::chrono::time_point<std::chrono::system_clock, days>> currentDate;
 
+        lv_obj_t* timerIcon;
+        lv_obj_t* timeRemaining;
         lv_obj_t* label_time;
         lv_obj_t* label_time_ampm;
         lv_obj_t* label_date;
@@ -67,6 +71,7 @@ namespace Pinetime {
         Controllers::Settings& settingsController;
         Controllers::HeartRateController& heartRateController;
         Controllers::MotionController& motionController;
+        Controllers::Timer& timer;
 
         lv_task_t* taskRefresh;
         Widgets::StatusIcons statusIcons;
@@ -85,7 +90,8 @@ namespace Pinetime {
                                              controllers.notificationManager,
                                              controllers.settingsController,
                                              controllers.heartRateController,
-                                             controllers.motionController);
+                                             controllers.motionController,
+                                             controllers.timer);
       };
 
       static bool IsAvailable(Pinetime::Controllers::FS& /*filesystem*/) {