Merge remote-tracking branch 'vovcia-clug/master' into app-loader

Author: thyttan

apps/ateatimer/ChangeLog

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+0.01: First release

apps/ateatimer/app-icon.js

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+// Tea Timer Application for Bangle.js 2 using sched library
+
+let timerDuration = (() => {
+  let file = require("Storage").open("ateatimer.data", "r");
+  let data = file.read(4); // Assuming 4 bytes for storage
+  return data ? parseInt(data, 10) : 4 * 60; // Default to 4 minutes
+})();
+let timeRemaining = timerDuration;
+let timerRunning = false;
+
+function saveDefaultDuration() {
+  let file = require("Storage").open("ateatimer.data", "w");
+  file.write(timerDuration.toString());
+}
+
+function drawTime() {
+  g.clear();
+  g.setFont("Vector", 40);
+  g.setFontAlign(0, 0); // Center align
+
+  const minutes = Math.floor(Math.abs(timeRemaining) / 60);
+  const seconds = Math.abs(timeRemaining) % 60;
+  const sign = timeRemaining < 0 ? "-" : "";
+  const timeStr = `${sign}${minutes}:${seconds.toString().padStart(2, '0')}`;
+
+  g.drawString(timeStr, g.getWidth() / 2, g.getHeight() / 2);
+
+  // Draw Increase button (triangle pointing up)
+  g.fillPoly([
+    g.getWidth() / 2, g.getHeight() / 2 - 80, // Top vertex
+    g.getWidth() / 2 - 20, g.getHeight() / 2 - 60, // Bottom-left vertex
+    g.getWidth() / 2 + 20, g.getHeight() / 2 - 60  // Bottom-right vertex
+  ]);
+
+  // Draw Decrease button (triangle pointing down)
+  g.fillPoly([
+    g.getWidth() / 2, g.getHeight() / 2 + 80, // Bottom vertex
+    g.getWidth() / 2 - 20, g.getHeight() / 2 + 60, // Top-left vertex
+    g.getWidth() / 2 + 20, g.getHeight() / 2 + 60  // Top-right vertex
+  ]);
+
+  g.flip();
+}
+
+function startTimer() {
+  if (timerRunning) return;
+  timerRunning = true;
+
+  // Save the default duration on timer start
+  timerDuration = timeRemaining;
+  saveDefaultDuration();
+
+  // Schedule a new timer using the sched library
+  require("sched").setAlarm("mytimer", {
+    msg: "Tea is ready!",
+    timer: timeRemaining * 1000, // Convert to milliseconds
+    vibrate: ".." // Default vibration pattern
+  });
+
+  // Ensure the scheduler updates
+  require("sched").reload();
+
+  // Start the secondary timer to update the display
+  setInterval(updateDisplay, 1000);
+}
+
+function resetTimer() {
+  // Cancel the existing timer
+  require("sched").setAlarm("mytimer", undefined);
+  require("sched").reload();
+
+  timerRunning = false;
+  timeRemaining = timerDuration;
+  drawTime();
+}
+
+function adjustTime(amount) {
+  timeRemaining += amount;
+  timeRemaining = Math.max(1, timeRemaining); // Ensure time doesn't go negative
+  print(timeRemaining);
+  if (timerRunning) {
+    // Update the existing timer with the new remaining time
+    let alarm = require("sched").getAlarm("mytimer");
+    if (alarm) {
+      // Cancel the current alarm
+      require("sched").setAlarm("mytimer", undefined);
+      
+      // Set a new alarm with the updated time
+      require("sched").setAlarm("mytimer", {
+        msg: "Tea is ready!",
+        timer: timeRemaining * 1000, // Convert to milliseconds
+        vibrate: ".." // Default vibration pattern
+      });
+
+      // Reload the scheduler to apply changes
+      require("sched").reload();
+    }
+  }
+
+  drawTime();
+}
+
+function handleTouch(x, y) {
+  const centerY = g.getHeight() / 2;
+
+  if (y < centerY - 40) {
+    // Increase button area
+    adjustTime(60);
+  } else if (y > centerY + 40) {
+    // Decrease button area
+    adjustTime(-60);
+  } else {
+    // Center area
+    if (!timerRunning) {
+      startTimer();
+    }
+  }
+}
+
+// Function to update the display every second
+function updateDisplay() {
+  if (timerRunning) {
+    let alarm = require("sched").getAlarm("mytimer");
+    if (alarm) {
+      timeRemaining = Math.ceil(require("sched").getTimeToAlarm(alarm) / 1000);
+    }
+    drawTime();
+    if (timeRemaining <= 0) {
+      timeRemaining = 0
+      clearInterval(updateDisplay);
+      timerRunning = false;
+    }
+  }
+}
+
+// Handle physical button press for resetting timer
+setWatch(() => {
+  resetTimer();
+}, BTN1, { repeat: true, edge: "falling" });
+
+// Handle touch
+Bangle.on("touch", (zone, xy) => {
+  handleTouch(xy.x, xy.y, false);
+});
+
+// Draw the initial timer display
+drawTime();

apps/ateatimer/app.js

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+{ "duration": 240 }

apps/ateatimer/app.json

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+{ "id": "ateatimer",
+  "name": "A Tea Timer",
+  "shortName":"A Tea Timer",
+  "icon": "app.png",
+  "version":"0.01",
+  "description": "Simple app for setting countdown timers for tea. Press up and down to change time, and touch time to start counting. Button will stop countdown and reset counter to last used value.",
+  "tags": "timer",
+  "supports": ["BANGLEJS2"],
+  "storage": [
+    {"name":"ateatimer.app.js","url":"app.js"},
+    {"name":"ateatimer.img","url":"app-icon.js","evaluate":true}
+  ],
+  "dependencies": {"scheduler":"type"}
+}