Create widalt.wid.js

apps/widalt/widalt.wid.js

@@ -0,0 +1,34 @@
+(()=>{
+  var alt="";
+  var lastDraw=0;
+  Bangle.on('pressure', (p)=>{
+    if (p.altitude != alt) {
+      alt=p.altitude.toFixed(); 
+      var w = WIDGETS["widalt"].width;
+      WIDGETS["widalt"].width = 1 + (alt.length)*12;
+      if (w!=WIDGETS["widalt"].width) Bangle.drawWidgets();
+      WIDGETS["widalt"].draw();
+    }
+  });
+  function draw() {
+    if (Date().getTime()-lastDraw<60000) return;
+    lastDraw=Date().getTime();
+    if (!Bangle.isLCDOn()) return; 
+    setTimeout(()=> {
+      try {Bangle.getPressure().then();}
+      catch(err) {}
+    }, 60000);
+    g.reset();
+    g.setColor(g.theme.bg);
+    g.fillRect(this.x, this.y, this.x + this.width, this.y + 23); 
+    g.setColor(g.theme.fg);  g.setFontCustom(atob("AAAAABwAAOAAAgAAHAADwAD4AB8AB8AA+AAeAADAAAAOAAP+AH/8B4DwMAGBgAwMAGBgAwOAOA//gD/4AD4AAAAAAAABgAAcAwDAGAwAwP/+B//wAAGAAAwAAGAAAAAAAAIAwHgOA4DwMA+BgOwMDmBg4wOeGA/gwDwGAAAAAAAAAGAHA8A4DwMAGBhAwMMGBjgwOcOA+/gDj4AAAAABgAAcAAHgADsAA5gAOMAHBgBwMAP/+B//wABgAAMAAAAAAAgD4OB/AwOYGBjAwMYGBjBwMe8Bh/AIHwAAAAAAAAAfAAP8AHxwB8GAdgwPMGBxgwMOOAB/gAH4AAAAAAABgAAMAABgAwMAeBgPgMHwBj4AN8AB+AAPAABAAAAAAAMfAH38B/xwMcGBhgwMMGBjgwP+OA+/gDj4AAAAAAAAOAAH4AA/gQMMGBgzwME8BhvAOPgA/4AD8AAEAAAAAAGAwA4OAHBwAAA="), 46, atob("BAgMDAwMDAwMDAwMBQ=="), 21+(1<<8)+(1<<16));
+    g.setFontAlign(-1, 0);
+    g.drawString(alt, this.x, this.y + 12);
+  }
+  WIDGETS["widalt"] = {
+    area: "tr",
+    width: 24,
+    draw: draw
+  };
+
+})();