Import of the watch repository from Pebble

sdk/defaults/rocky/app.js

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+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// https://developer.pebble.com/docs/pebblekit-js/Pebble/#on
+Pebble.on('message', function(event) {
+  console.log('Message received from watch:', event.data);
+});

sdk/defaults/rocky/index.js

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+/**
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var rocky = require('rocky');
+
+// An object to cache our date & time values,
+// to minimize computations in the draw handler.
+var clockData = {
+  time: '',
+  date: ''
+};
+
+// Every minute
+// https://developer.pebble.com/docs/rockyjs/rocky/#on
+rocky.on('minutechange', function(event) {
+  // Current date/time
+  // https://developer.pebble.com/docs/rockyjs/Date/
+  var d = event.date;
+
+  // Get current time, based on 12h or 24h format (01:00 or 1:00 AM)
+  clockData.time = d.toLocaleTimeString().replace(/:\d+($$| )/, '$$1');
+
+  // Day of month
+  var day = d.toLocaleDateString(undefined, ({day: 'numeric'}));
+
+  // Month name
+  var month = d.toLocaleDateString(undefined, ({month: 'long'}));
+
+  // Date
+  clockData.date = (day + ' ' + month);
+
+  // Force screen redraw
+  rocky.requestDraw();
+});
+
+// Redraw the screen
+rocky.on('draw', function(event) {
+  // Drawing canvas
+  var ctx = event.context;
+
+  // Clear the canvas
+  // https://developer.pebble.com/docs/rockyjs/CanvasRenderingContext2D/#Canvas
+  ctx.clearRect(0, 0, ctx.canvas.clientWidth, ctx.canvas.clientHeight);
+
+  // UnobstructedArea
+  // https://developer.pebble.com/docs/rockyjs/CanvasRenderingContext2D/#Canvas
+  var offsetY = (ctx.canvas.clientHeight - ctx.canvas.unobstructedHeight) / 2;
+  var centerX = ctx.canvas.unobstructedWidth / 2;
+
+  // Text formatting
+  ctx.fillStyle = 'white';
+  ctx.textAlign = 'center';
+
+  // Time font
+  // https://developer.pebble.com/docs/rockyjs/CanvasRenderingContext2D/#font
+  ctx.font = '26px bold Leco-numbers-am-pm';
+
+  // Time
+  ctx.fillText(clockData.time, centerX, (66 - offsetY));
+
+  // Date font
+  ctx.font = '18px bold Gothic';
+
+  // Date
+  ctx.fillText(clockData.date, centerX, (94 - offsetY));
+});
+
+
+// Send a single message to the Phone
+// https://developer.pebble.com/docs/rockyjs/rocky/#postMessage
+rocky.postMessage("This arrives on the phone via bluetooth!");

sdk/defaults/rocky/package.json

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+{
+  "name": "${project_name}",
+  "author": "MakeAwesomeHappen",
+  "version": "1.0.0",
+  "keywords": ["pebble-app"],
+  "private": true,
+  "dependencies": {},
+  "pebble": {
+    "main": {
+      "rockyjs": "src/rocky/index.js",
+      "pkjs": "src/pkjs/index.js"
+    },
+    "displayName": "${display_name}",
+    "uuid": "${uuid}",
+    "projectType": "rocky",
+    "sdkVersion": "${sdk_version}",
+    "enableMultiJS": true,
+    "watchapp": {
+      "watchface": true
+    },
+    "resources": {
+      "media": []
+    }
+  }
+}

sdk/defaults/rocky/wscript

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+#
+# This file is the default set of rules to compile a Pebble application.
+#
+# Feel free to customize this to your needs.
+#
+top = '.'
+out = 'build'
+
+
+def options(ctx):
+    ctx.load('pebble_sdk')
+
+
+def configure(ctx):
+    """
+    This method is used to configure your build. ctx.load(`pebble_sdk`) automatically configures
+    a build for each valid platform in `targetPlatforms`. Platform-specific configuration: add your
+    change after calling ctx.load('pebble_sdk') and make sure to set the correct environment first.
+    Universal configuration: add your change prior to calling ctx.load('pebble_sdk').
+    """
+    ctx.load('pebble_sdk')
+
+
+def build(ctx):
+    ctx.load('pebble_sdk')
+    ctx.pbl_bundle(js=ctx.path.ant_glob(['src/pkjs/**/*.js',
+                                         'src/pkjs/**/*.json',
+                                         'src/common/**/*.js']),
+                   js_entry_file='src/pkjs/index.js',
+                   bin_type='rocky')