Create clkinfo.js from @RelapsingCertainly's gist, added avgDrainage clkInfo

apps/smartbatt/clkinfo.js

@@ -0,0 +1,89 @@
+(function() {
+  var img;
+  var v;
+  var data;
+  var hrLeft = 0;
+  var daysLeft = 0;
+  var showPercent=false;
+  //updates values
+  function updateValues(){
+    v = E.getBattery();
+    data = require("smartbatt").get();
+    hrLeft = data.hrsLeft;
+    daysLeft = hrLeft / 24;
+
+    hrLeft = Math.round(hrLeft);
+    daysLeft = Math.round(daysLeft);
+  }
+
+  
+  //draws battery icon and fill bar
+  function drawBatt(){
+    v =E.getBattery();
+    var s=24,g=Graphics.createArrayBuffer(24,24,1,{msb:true});
+    g.fillRect(0,6,s-3,18).clearRect(2,8,s-5,16).fillRect(s-2,10,s,15).fillRect(3,9,3+v*(s-9)/100,15);
+    g.transparent=0;
+    img=g.asImage("string");
+  }
+
+  //calls both updates for values and icons.
+  //might split in the future since values updates once every five minutes so we dont need to call it in every minute while the battery can be updated once a minute.
+  function updateDisplay(){
+    updateValues();
+    drawBatt();
+  }
+
+  return {
+    name: "SmartBatt",
+    items: [
+      { name : "BattStatus",
+        get : () => {
+          updateValues();
+          drawBatt();
+          
+          //update clock info according to batt state
+          if (Bangle.isCharging()) {
+            return { text: v+"%", img : img};
+          }
+          else if(daysLeft >= 1) {
+            return { text: daysLeft+"d", img : img};
+          }
+
+          else {
+            return {text: hrLeft+"h", img: img};
+          }
+        },
+
+        show : function() {
+            this.interval = setInterval(()=>{
+                updateDisplay();
+                this.emit('redraw');
+              }, 60000);
+          },
+
+        hide : function() {
+          clearInterval(this.interval);
+          this.interval = undefined;
+        }
+      },
+      { name : "AvgDrainage",
+        get : () => {
+          drawBatt()
+          var data=require("smartbatt").get();
+          return { text: data.avgDrainage.toFixed(2)+"/h", img : img};
+        },
+
+        show : function() {
+            this.interval = setInterval(()=>{
+                this.emit('redraw');
+              }, 60000);
+          },
+
+        hide : function() {
+          clearInterval(this.interval);
+          this.interval = undefined;
+        }
+      }
+    ]
+  };
+})