Create fuzzyw.app.js

apps/fuzzyw/fuzzyw.app.js

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+
+// adapted from https://github.com/hallettj/Fuzzy-Text-International/
+const fuzzy_strings = {
+    en_GB:{
+      hours:[
+        // AM hours
+        "midnight", "one", "two", "three", "four", "five",
+        "six", "seven", "eight", "nine", "ten", "eleven",
+        // PM hours
+        "twelve", "one", "two", "three", "four", "five",
+        "six", "seven", "eight", "nine", "ten", "eleven"
+      ],
+      minutes:[
+        "*$1 o'clock",
+        "five past *$1",
+        "ten past *$1",
+        "quarter past *$1",
+        "twenty past *$1",
+        "twenty five past *$1",
+        "half past *$1",
+        "twenty five to *$2",
+        "twenty to *$2",
+        "quarter to *$2",
+        "ten to *$2",
+        "five to *$2"
+      ],
+      text_scale:3.5,
+    },
+  };
+
+  //const SETTINGS_FILE = "fuzzyw.settings.json";
+  //let settings = require("Storage").readJSON(SETTINGS_FILE,1)|| {'language': 'en_GB'};
+
+  //let fuzzy_string = fuzzy_strings[settings.language];
+  let fuzzy_string = fuzzy_strings['en_GB'];
+
+  const h = g.getHeight();
+  const w = g.getWidth();
+
+  function getTimeString(date) {
+    let segment = Math.round((date.getMinutes()*60 + date.getSeconds())/300);
+    let hour = date.getHours() + Math.floor(segment/12);
+    f_string = fuzzy_string.minutes[segment % 12];
+    if (f_string.includes('$1')) {
+      f_string = f_string.replace('$1', fuzzy_string.hours[(hour) % 24]);
+    } else {
+      f_string = f_string.replace('$2', fuzzy_string.hours[(hour + 1) % 24]);
+    }
+    return f_string;
+  }
+
+  function draw() {
+    let time_string = getTimeString(new Date()).replace('*', '');
+    // print(time_string);
+    g.setFont('Vector', (h-24*2)/fuzzy_string.text_scale);
+    g.setFontAlign(0, 0);
+    g.clearRect(0, 24, w, h-24);
+    g.setColor(g.theme.fg);
+    g.drawString(g.wrapString(time_string, w).join("\n"), w/2, h/2);
+  }
+
+  g.clear();
+  draw();
+  setInterval(draw, 10000); // refresh every 10s
+
+  // Stop updates when LCD is off, restart when on
+  Bangle.on('lcdPower',on=>{
+    if (secondInterval) clearInterval(secondInterval);
+    secondInterval = undefined;
+    if (on) {
+      secondInterval = setInterval(draw, 10000);
+      draw(); // draw immediately
+    }
+  });
+
+  Bangle.setUI('clock');
+  Bangle.loadWidgets();
+  Bangle.drawWidgets();