Create app.js

apps/wristlight/app.js

@@ -0,0 +1,52 @@
+function draw(color) {
+  if (color == undefined) {
+    color = -1;
+  }
+  g.clear();
+  g.setColor(color);
+  g.fillRect(0, 0, g.getWidth(), g.getHeight());
+}
+
+function draw2Pattern() {
+  colors = ["ff0000", "8080ff", "00ff00",
+            "ffffff"];
+  drawPattern(2, colors);
+}
+
+function draw3Pattern() {
+  colors = ["ff0000", "00ff00", "0000ff",
+            "ff00ff", "ffffff", "00ffff",
+            "ffff00", "ff8000", "ff0080"];
+  drawPattern(3, colors);
+}
+
+function drawPattern(size, colors) {
+  g.clear();
+  var w = g.getWidth() / size;
+  var h = g.getHeight() / size;
+  for (var i = 0; i < size; i++) {
+    for (var j = 0; j < size; j++) {
+      var color = colors[i*size + j];
+      g.setColor("#" + color);
+      g.fillRect(j * w, i * h, j * w + w, i * h + h);
+    }
+  }
+  Bangle.on("touch", function(btn, xy) {
+    var x = parseInt((xy.x) / w);
+    var y = parseInt((xy.y) / h);
+    draw("#" + colors[y * size + x]);
+  });
+}
+
+// Clear the screen once, at startup
+// draw immediately at first
+draw3Pattern();
+
+/*
+require("Storage").write("wristlight.info",{
+  "id":"wristlight",
+  "name":"Wrist Light",
+  "src":"wristlight.app.js",
+  "icon":"wristlight.img"
+});
+*/