initial commit of counter2 app

apps/counter2/ChangeLog

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+0.01: New App!
+0.02: Added Settings & readme

apps/counter2/README.md

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+# Counter2 by Michael
+
+I needed an HP/XP-Tracker for a game, so i made one.
+The counter state gets saved. Best to use this with pattern launcher or ClockCal
+
+- Colored Text Mode
+- ![color text](https://foostuff.github.io/BangleApps/apps/counter2/counter2-screenshot.png)
+- Colored Background Mode
+- ![color background](https://foostuff.github.io/BangleApps/apps/counter2/counter2dark-screenshot.png)
+
+## Howto
+ - Tap top side or swipe up to increase counter
+ - Tap top side or swipe down to decrease counter
+ - Hold (600ms) to reset to default value (configurable)
+ - Press button to exit
+
+## Configurable Features
+- Default value Counter 1
+- Default value Counter 2
+- Buzz on interact
+- Colored Text/Background
+
+## Feedback
+If something isn't working, please tell me: https://github.com/Stuff-etc/BangleApps/issues

apps/counter2/app-icon.js

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+require("heatshrink").decompress(atob("mEwwcAyVJkgCFAwwCBAgd5CI+eCI2T/IRH/wR7n//AAPyCIdPBAX8CKpr/CLTpSCOipB8gRFXoPJCIknCJAIBOoYRCagLNCa4f8Q4gREI4tP8mT/41HCKJHFGoQRG+QKBLI4RHLIx9CCJ7zBGpxZCPoyhQYpIIBYor7kCP4R8YoX/WY69DAIM/BAT+BdIYICeYQRTGqKP/CNIA=="))

apps/counter2/app.js

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+Bangle.loadWidgets();
+
+var s = Object.assign({
+  counter0:10,
+  counter1:20,
+  max0:15,
+  max1:25,
+  buzz: true,
+  colortext: true,
+}, require('Storage').readJSON("counter2.json", true) || {});
+
+f1 = (s.colortext) ? "#f00" : "#fff";
+f2 = (s.colortext) ? "#00f" : "#fff";
+b1 = (s.colortext) ? "#000" : "#f00";
+b2 = (s.colortext) ? "#000" : "#00f";
+
+var counter = 0;
+var drag;
+
+screenwidth = g.getWidth();
+screenheight = g.getHeight();
+halfwidth = screenwidth / 2;
+halfheight = screenheight / 2;
+
+counter = [];
+counter[0] = s.counter0;
+counter[1] = s.counter1;
+defaults = [];
+defaults[0] = s.max0;
+defaults[1] = s.max1;
+
+function saveSettings() {
+  s.counter0 = counter[0];
+  s.counter1 = counter[1];
+  s.max0 = defaults[0];
+  s.max1 = defaults[1];
+  require('Storage').writeJSON("counter2.json", s);
+}
+
+ignoreonce = false;
+var dragtimeout;
+
+function updateScreen() {
+  g.setBgColor(b1);
+  g.clearRect(0, 0, halfwidth, screenheight);
+  g.setBgColor(b2);
+  g.clearRect(halfwidth, 0, screenwidth, screenheight);
+  g.setFont("Vector", 60).setFontAlign(0, 0);
+  g.setColor(f1);
+  g.drawString(Math.floor(counter[0]), halfwidth * 0.5, halfheight);
+  g.setColor(f2);
+  g.drawString(Math.floor(counter[1]), halfwidth * 1.5, halfheight);
+  saveSettings();
+  if (s.buzz)  Bangle.buzz(50,.5);
+  Bangle.drawWidgets();
+}
+
+Bangle.on("drag", e => {
+  c = (e.x < halfwidth) ? 0 : 1;
+  if (!drag) {
+    if (ignoreonce) {
+      ignoreonce = false;
+      return;
+    }
+    drag = { x: e.x, y: e.y };
+    dragtimeout = setTimeout(function () { resetcounter(c); }, 600); //if dragging for 500ms, reset counter
+  }
+  else if (drag && !e.b) { // released
+      adjust = 0;
+      const dx = e.x - drag.x, dy = e.y - drag.y;
+      if (Math.abs(dy) > Math.abs(dx) + 30) {
+        adjust = (dy > 0) ? -1 : 1;
+      } else {
+        adjust = (e.y > halfwidth) ? -1 : 1;
+      }
+      counter[c] += adjust;
+      updateScreen();
+      drag = undefined;
+      clearTimeout(dragtimeout);
+    }
+});
+
+function resetcounter(which) {
+  counter[which] = defaults[which];
+  console.log("resetting counter ", which);
+  updateScreen();
+  drag = undefined;
+  ignoreonce = true;
+}
+
+
+updateScreen();
+
+setWatch(function() {
+  load();
+}, BTN1, {repeat:true, edge:"falling"});

apps/counter2/metadata.json

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+{
+  "id": "counter2",
+  "name": "Counter2",
+  "version": "0.01",
+  "description": "Dual Counter",
+  "icon": "counter2-icon.png",
+  "tags": "tool",
+  "supports": ["BANGLEJS2"],
+  "screenshots": [{"url":"counter2-screenshot.png"}],
+  "allow_emulator": true,
+  "storage": [
+    {"name":"counter2.app.js","url":"app.js"},
+    {"name":"counter2.settings.js","url":"settings.js"},
+    {"name":"counter2.img","url":"app-icon.js","evaluate":true}
+  ],
+  "data": [{"name":"counter2.json"}]
+}

apps/counter2/settings.js

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+(function (back) {
+    var FILE = "counter2.json";
+    defaults={
+        counter0:12,
+        counter1:0,
+        max0:12,
+        max1:0,
+        buzz: true,
+        colortext: true,
+    };
+    settings = Object.assign(defaults, require('Storage').readJSON(FILE, true) || {});
+
+    function writeSettings() {
+        require('Storage').writeJSON(FILE, settings);
+    }
+
+    menu = {
+        "": { "title": "Counter2" },
+        "< Back": () => back(),
+        'Default C1': {
+            value: settings[0],
+            min: -99, max: 99,
+            onchange: v => {
+                settings.max0 = v;
+                writeSettings();
+            }
+        },
+        'Default C2': {
+            value: settings[2],
+            min: -99, max: 99,
+            onchange: v => {
+                settings.max1 = v;
+                writeSettings();
+            }
+        },
+        'Color Text': {
+            value: settings[colortext],
+            format: v => v?"Text":"Background",            
+            onchange: v => {
+                settings.colortext = v;
+                writeSettings();
+            }
+        },
+        'Buzz': {
+            value: settings.buzz,
+            format: v => v?"On":"Off",
+            onchange: v => {
+                settings.buzz = v;
+                writeSettings();
+            }
+        }
+    };
+    // Show the menu
+    E.showMenu(menu);
+});