stopwatch: Add hours tracking (#1692)

Stopwatch application : add hours tracking

---------

Co-authored-by: fossison <fossison@mailbox.org>
Co-authored-by: Jean-François Milants <jf@codingfield.com>

Author: 3 people

src/displayapp/screens/StopWatch.cpp

@@ -12,8 +12,9 @@ namespace {
 
     const int hundredths = (timeElapsedCentis % 100);
     const int secs = (timeElapsedCentis / 100) % 60;
-    const int mins = (timeElapsedCentis / 100) / 60;
-    return TimeSeparated_t {mins, secs, hundredths};
+    const int mins = ((timeElapsedCentis / 100) / 60) % 60;
+    const int hours = ((timeElapsedCentis / 100) / 60) / 60;
+    return TimeSeparated_t {hours, mins, secs, hundredths};
   }
 
   void play_pause_event_handler(lv_obj_t* obj, lv_event_t event) {
@@ -110,6 +111,12 @@ void StopWatch::SetInterfaceStopped() {
   lv_label_set_text_static(time, "00:00");
   lv_label_set_text_static(msecTime, "00");
 
+  if (isHoursLabelUpdated) {
+    lv_obj_set_style_local_text_font(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_76);
+    lv_obj_realign(time);
+    isHoursLabelUpdated = false;
+  }
+
   lv_label_set_text_static(lapText, "");
   lv_label_set_text_static(txtPlayPause, Symbols::play);
   lv_label_set_text_static(txtStopLap, Symbols::lapsFlag);
@@ -146,7 +153,16 @@ void StopWatch::Refresh() {
     laps[lapsDone] = oldTimeElapsed + xTaskGetTickCount() - startTime;
 
     TimeSeparated_t currentTimeSeparated = convertTicksToTimeSegments(laps[lapsDone]);
-    lv_label_set_text_fmt(time, "%02d:%02d", currentTimeSeparated.mins, currentTimeSeparated.secs);
+    if (currentTimeSeparated.hours == 0) {
+      lv_label_set_text_fmt(time, "%02d:%02d", currentTimeSeparated.mins, currentTimeSeparated.secs);
+    } else {
+      lv_label_set_text_fmt(time, "%02d:%02d:%02d", currentTimeSeparated.hours, currentTimeSeparated.mins, currentTimeSeparated.secs);
+      if (!isHoursLabelUpdated) {
+        lv_obj_set_style_local_text_font(time, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42);
+        lv_obj_realign(time);
+        isHoursLabelUpdated = true;
+      }
+    }
     lv_label_set_text_fmt(msecTime, "%02d", currentTimeSeparated.hundredths);
   } else if (currentState == States::Halted) {
     const TickType_t currentTime = xTaskGetTickCount();
@@ -183,7 +199,11 @@ void StopWatch::stopLapBtnEventHandler() {
       }
       TimeSeparated_t times = convertTicksToTimeSegments(laps[i]);
       char buffer[16];
-      sprintf(buffer, "#%2d   %2d:%02d.%02d\n", i + 1, times.mins, times.secs, times.hundredths);
+      if (times.hours == 0) {
+        sprintf(buffer, "#%2d   %2d:%02d.%02d\n", i + 1, times.mins, times.secs, times.hundredths);
+      } else {
+        sprintf(buffer, "#%2d %2d:%02d:%02d.%02d\n", i + 1, times.hours, times.mins, times.secs, times.hundredths);
+      }
       lv_label_ins_text(lapText, LV_LABEL_POS_LAST, buffer);
     }
   } else if (currentState == States::Halted) {

src/displayapp/screens/StopWatch.h

@@ -13,6 +13,7 @@ namespace Pinetime::Applications::Screens {
   enum class States { Init, Running, Halted };
 
   struct TimeSeparated_t {
+    int hours;
     int mins;
     int secs;
     int hundredths;
@@ -48,6 +49,7 @@ namespace Pinetime::Applications::Screens {
     int lapsDone = 0;
     lv_obj_t *time, *msecTime, *btnPlayPause, *btnStopLap, *txtPlayPause, *txtStopLap;
     lv_obj_t* lapText;
+    bool isHoursLabelUpdated = false;
 
     lv_task_t* taskRefresh;
   };