Merge pull request #421 from johanbove/master

New App: Magic 8Ball

apps.json

@@ -1747,5 +1747,18 @@
       {"name":"dotmatrixclock.app.js","url":"app.js"},
       {"name":"dotmatrixclock.img","url":"dotmatrixclock-icon.js","evaluate":true}
     ]
+  },
+  {
+    "id": "jbm8b",
+    "name": "Magic 8 Ball",
+    "shortName": "Magic 8 Ball",
+    "icon": "app.png",
+    "description": "A simple fortune telling app",
+    "tags": "game",
+    "storage": [
+      { "name": "jbm8b.app.js", "url": "app.js" },
+      { "name": "jbm8b.img", "url": "app-icon.js",  "evaluate": true  }
+    ],
+    "version": "0.03"
   }
 ]

apps/_example_app/add_to_apps.json

@@ -11,4 +11,4 @@
     {"name":"7chname.app.js","url":"app.js"},
     {"name":"7chname.img","url":"app-icon.js","evaluate":true}
   ]
-}
+}

apps/jbm8b/Changelog

@@ -0,0 +1,3 @@
+0.01: First working version
+0.02: Added delay in replying for dramatic effect
+0.03: Fixed apps.json entry

apps/jbm8b/app-icon.js

@@ -0,0 +1 @@
+require("heatshrink").decompress(atob("mEwhBC/AGMrq2B1gAEwNWlYthq2s64AKGYIydFpoAEGLUrFqIADqxcXFqhiDFymBFy7GCF1owTRjCSVlYudeiGsF7/XlaNqSKBeP1mBwJxQMBReO1gaEleBMDBLN1hAC1hhBAoIwNCwQAGlZINqxvFGAIXOSBAXQN4hPBC5yQIVBxfBCAgvQSBC+NFAYRDMwJHOF654DqxkBYooALF6+sbIhkEF8Z3CRIWBR6AvXFAzvQF6wnIYQJgNd5AWNdoLoGBBAvPO5pfYH4IvUUwS/GVBzXBYCpHCq2s1mBDwKOWDwRgNPAwVVMCRLCwIABCZ6OJJSAATLxZgRACJeLAAMrFz9WFxiRgRpoADwIub1guQGDmsXhqSfRiL0G1jqkMRYxRwKLUGK2sFryVEq2B1gAEwNWFkIA/AH4A/AH4AQ"))

apps/jbm8b/app.js

@@ -0,0 +1,80 @@
+const affirmative = [
+  'It is\ncertain.',
+  'It is\ndicededly\nso.',
+  'Without\na doubt.',
+  'Yes\ndefinitely.',
+  'You may\nrely\non it.',
+  'As I see,\nit yes.',
+  'Most\nlikely.',
+  'Outlook\ngood.',
+  'Yes.',
+  'Signs point\nto yes.'
+];
+const nonCommittal = [
+  'Reply hazy,\ntry again.',
+  'Ask again\nlater.',
+  'Better not\ntell you\nnow.',
+  'Cannot\npredict\nnow.',
+  'Concentrate\nand\nask again.'
+];
+const negative = [
+  'Don\'t\ncount on it.',
+  'My reply\nis no.',
+  'My sources\nsay no.',
+  'Outlook\nis not\nso\ngood.',
+  'Very\ndoubtful.'
+];
+
+const title = 'Magic 8 Ball';
+
+const answers = [affirmative, nonCommittal, negative];
+
+function getRandomArbitrary(min, max) {
+  return Math.random() * (max - min) + min;
+}
+
+function predict() {
+  // affirmative, negative or non-committal
+  let max = answers.length;
+  const a = Math.floor(getRandomArbitrary(0, max));
+  // sets max compared to answer category
+  max = answers[a].length;
+  const b = Math.floor(getRandomArbitrary(0, max));
+  // get the answer
+  const response = answers[a][b];
+  return response;
+}
+
+function draw(msg) {
+  // console.log(msg);
+  g.clear();
+  E.showMessage(msg, title);
+}
+
+function reply(button) {
+  const theButton = (typeof button === 'undefined' || isNaN(button)) ? 1 : button;
+  const timer = Math.floor(getRandomArbitrary(0, theButton) * 1000);
+  // Thinking...
+  draw('...');
+  setTimeout('draw(predict());', timer);
+}
+
+function ask() {
+  draw('Ask me a\nYes or No\nquestion\nand\ntouch the\nscreen');
+}
+
+g.clear();
+
+Bangle.loadWidgets();
+Bangle.drawWidgets();
+ask();
+
+// Event Handlers
+
+Bangle.on('touch', (button) => reply(button));
+
+setWatch(ask, BTN1, { repeat: true, edge: "falling" });
+setWatch(reply, BTN3, { repeat: true, edge: "falling" });
+
+// Back to launcher
+setWatch(Bangle.showLauncher, BTN2, { repeat: false, edge: "falling" });

apps/jbm8b/app.json

@@ -0,0 +1,6 @@
+{
+  "name": "Magic 8 Ball",
+  "icon": "*jbm8b",
+  "src": "-jbm8b",
+  "version": "1.1.0"
+}