Allow setting empty circles

apps/circlesclock/ChangeLog

@@ -7,3 +7,4 @@
       Make circles and text slightly bigger
 0.05: Show correct percentage values in circles
       Show humidity as weather circle data
+0.06: Allow settings empty circles

apps/circlesclock/app.js

@@ -127,6 +127,9 @@ function drawCircle(index) {
     case "weather":
       drawWeather(w);
       break;
+    case "empty":
+      // we do nothing here
+      return;
   }
 }
 
@@ -221,7 +224,7 @@ function drawHeartRate(w) {
   g.setColor(colorGrey);
   g.fillCircle(w, h3, radiusOuter);
 
-  if (hrtValue != undefined && hrtValue > 0) {
+  if (hrtValue != undefined) {
     const minHR = settings.minHR || 40;
     const percent = (hrtValue - minHR) / (settings.maxHR - minHR);
     drawGauge(w, h3, percent, colorRed);

apps/circlesclock/settings.js

@@ -6,8 +6,9 @@
     settings[key] = value;
     storage.write(SETTINGS_FILE, settings);
   }
-  var valuesCircleTypes = ["steps", "stepsDist", "hr", "battery", "weather"];
-  var namesCircleTypes = ["steps", "distance", "heart", "battery", "weather"];
+
+  var valuesCircleTypes = ["steps", "stepsDist", "hr", "battery", "weather", "empty"];
+  var namesCircleTypes = ["steps", "distance", "heart", "battery", "weather", "empty"];
   E.showMenu({
     '': { 'title': 'circlesclock' },
     '< Back': back,
@@ -78,19 +79,19 @@
     },
     'left': {
       value: settings.circle1 ? valuesCircleTypes.indexOf(settings.circle1) : 0,
-      min: 0, max: 4,
+      min: 0, max: 5,
       format: v => namesCircleTypes[v],
       onchange: x => save('circle1', valuesCircleTypes[x]),
     },
     'middle': {
       value: settings.circle2 ? valuesCircleTypes.indexOf(settings.circle2) : 2,
-      min: 0, max: 4,
+      min: 0, max: 5,
       format: v => namesCircleTypes[v],
       onchange: x => save('circle2', valuesCircleTypes[x]),
     },
     'right': {
       value: settings.circle3 ? valuesCircleTypes.indexOf(settings.circle3) : 3,
-      min: 0, max: 4,
+      min: 0, max: 5,
       format: v => namesCircleTypes[v],
       onchange: x => save('circle3', valuesCircleTypes[x]),
     }