Format code

sugarlabs · Dec 10, 2020 · 8c59919 · 8c59919
1 parent b384bee
commit 8c59919
Showing 1 changed file with 21 additions and 39 deletions.
diff --git a/js/widgets/statistics.js b/js/widgets/statistics.js
@@ -9,84 +9,67 @@
 // License along with this library; if not, write to the Free Software
 // Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA
 
-// This widget makes displays the status of selected parameters and
-// notes as they are being played.
-
 const BUTTONSIZE = 53;
 const ICONSIZE = 32;
 
+/**
+ * This widget makes displays the status of selected parameters and notes as they are being played.
+ */
 class StatsWindow {
-
-    constructor(logo) {
-        this._logo = logo;
+    constructor() {
         this.isOpen = true;
 
-        let w = window.innerWidth;
-        this._cellScale = w / 1200;
-        let iconSize = ICONSIZE * this._cellScale;
-
-        let widgetWindow = window.widgetWindows.windowFor(
-            this,
-            "stats",
-            "stats"
-        );
-        this.widgetWindow = widgetWindow;
-        widgetWindow.clear();
-	    widgetWindow.show();
-
-        widgetWindow.onclose = ()=>{
+        this.widgetWindow = window.widgetWindows.windowFor(this, "stats", "stats");
+        this.widgetWindow.clear();
+        this.widgetWindow.show();
+        this.widgetWindow.onclose = () => {
             this.isOpen = false;
             blocks.showBlocks();
-            widgetWindow.destroy();
+            this.widgetWindow.destroy();
         };
         this.doAnalytics();
 
-        widgetWindow.sendToCenter();
+        this.widgetWindow.sendToCenter();
     };
 
-    /*  
-     * Renders and carries out analysis
-     * of the MB project
+    /**
+     * Renders and carries out analysis of the MB project.
      */
     doAnalytics() {
         toolbar.closeAuxToolbar(_showHideAuxMenu);
         blocks.activeBlock = null;
         let myChart = docById("myChart");
 
-        // if (_isCanvasBlank(myChart) === false) {
-        //     return;
-        // }
-
         let ctx = myChart.getContext("2d");
         loading = true;
         document.body.style.cursor = "wait";
 
         let myRadarChart = null;
         let scores = analyzeProject(blocks);
-        runAnalytics(logo)
+        runAnalytics(logo);
         let data = scoreToChartData(scores);
-        let __callback = () => {
+        const __callback = () => {
             let imageData = myRadarChart.toBase64Image();
             let img = new Image();
             img.src = imageData;
-            img.width =  200;
-            this.widgetWindow.getWidgetBody().appendChild(img)
+            img.width = 200;
+            this.widgetWindow.getWidgetBody().appendChild(img);
             blocks.hideBlocks();
             logo.showBlocksAfterRun = false;
             document.body.style.cursor = "default";
         };
         let options = getChartOptions(__callback);
         myRadarChart = new Chart(ctx).Radar(data, options);
-
-        this.jsonObject = document.createElement('ul');
-        this.jsonObject.style.float = 'left';
-        this.widgetWindow.getWidgetBody().appendChild(this.jsonObject)
 
+        this.jsonObject = document.createElement("ul");
+        this.jsonObject.style.float = "left";
+        this.widgetWindow.getWidgetBody().appendChild(this.jsonObject);
     };
+
     displayInfo(stats) {
         let lowHertz = stats["lowestNote"][2] + 0.5;
         let highHertz = stats["highestNote"][2] + 0.5;
-        this.jsonObject.innerHTML = 
+        this.jsonObject.innerHTML =
             '<li>duples: ' + stats["duples"] + '</li>'  + 
             '<li>triplets: ' + stats["triplets"] + '</li>'  + 
             '<li>quintuplets: ' + stats["quintuplets"] + '</li>'  + 
@@ -97,5 +80,4 @@ class StatsWindow {
             '<li>rests used: ' + stats["rests"] + '</li>'  + 
             '<li>ornaments used: ' + stats["ornaments"] + '</li>'
     }
-
 }