Initial commit

.gitignore

@@ -0,0 +1,10 @@
+# Ignore build generated files
+build/
+dist/
+dist.zip
+
+# Ignore waf lock file
+.lock-waf*
+
+# Ignore installed node modules
+node_modules/

examples/demo/.gitignore

@@ -0,0 +1,10 @@
+# Ignore build generated files
+build/
+dist/
+dist.zip
+
+# Ignore waf lock file
+.lock-waf*
+
+# Ignore installed node modules
+node_modules/

examples/demo/package.json

@@ -0,0 +1,28 @@
+{
+    "name": "activity-indicator-layer-demo",
+    "author": "Alexsander Akers",
+    "version": "1.0.0",
+    "keywords": ["pebble-app"],
+    "private": true,
+    "dependencies": {
+        "pebble-activity-indicator-layer": "1.0.0"
+    },
+    "pebble": {
+        "displayName": "Activity Indicator Demo",
+        "uuid": "5b603423-eaad-4186-b504-c14ed2dcd2cd",
+        "sdkVersion": "3",
+        "enableMultiJS": true,
+        "targetPlatforms": [
+            "aplite",
+            "basalt",
+            "chalk"
+        ],
+        "watchapp": {
+            "watchface": false
+        },
+        "messageKeys": [],
+        "resources": {
+            "media": []
+        }
+    }
+}

examples/demo/src/demo.c

@@ -0,0 +1,71 @@
+#include <pebble.h>
+#include <pebble-activity-indicator-layer/activity-indicator-layer.h>
+
+static Window *s_window;
+static ActivityIndicatorLayer *s_activity_indicator_layer;
+
+static void select_click_handler(ClickRecognizerRef recognizer, void *context) {
+  bool animating = activity_indicator_layer_get_animating(s_activity_indicator_layer);
+  activity_indicator_layer_set_animating(s_activity_indicator_layer, !animating);
+}
+
+static void up_click_handler(ClickRecognizerRef recognizer, void *context) {
+  uint8_t thickness = activity_indicator_layer_get_thickness(s_activity_indicator_layer);
+  if (thickness >= 10) {
+    return;
+  }
+
+  activity_indicator_layer_set_thickness(s_activity_indicator_layer, thickness + 1);
+}
+
+static void down_click_handler(ClickRecognizerRef recognizer, void *context) {
+  uint8_t thickness = activity_indicator_layer_get_thickness(s_activity_indicator_layer);
+  if (thickness <= 1) {
+    return;
+  }
+
+  activity_indicator_layer_set_thickness(s_activity_indicator_layer, thickness - 1);
+}
+
+static void click_config_provider(void *context) {
+  window_single_click_subscribe(BUTTON_ID_SELECT, select_click_handler);
+  window_single_click_subscribe(BUTTON_ID_UP, up_click_handler);
+  window_single_click_subscribe(BUTTON_ID_DOWN, down_click_handler);
+}
+
+static void window_load(Window *window) {
+  Layer *window_layer = window_get_root_layer(window);
+  const GRect bounds = layer_get_bounds(window_layer);
+
+  GRect frame = GRect(0, 0, 50, 50);
+  grect_align(&frame, &bounds, GAlignCenter, false);
+
+  s_activity_indicator_layer = activity_indicator_layer_create(frame);
+  activity_indicator_layer_set_animating(s_activity_indicator_layer, true);
+  layer_add_child(window_layer, (Layer *)s_activity_indicator_layer);
+}
+
+static void window_unload(Window *window) {
+  activity_indicator_layer_destroy(s_activity_indicator_layer);
+}
+
+static void init(void) {
+  s_window = window_create();
+  window_set_click_config_provider(s_window, click_config_provider);
+  window_set_window_handlers(s_window, (WindowHandlers) {
+    .load = window_load,
+    .unload = window_unload,
+  });
+  const bool animated = true;
+  window_stack_push(s_window, animated);
+}
+
+static void deinit(void) {
+  window_destroy(s_window);
+}
+
+int main(void) {
+  init();
+  app_event_loop();
+  deinit();
+}

examples/demo/wscript

@@ -0,0 +1,50 @@
+#
+# This file is the default set of rules to compile a Pebble application.
+#
+# Feel free to customize this to your needs.
+#
+import os.path
+
+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')
+
+    build_worker = os.path.exists('worker_src')
+    binaries = []
+
+    cached_env = ctx.env
+    for platform in ctx.env.TARGET_PLATFORMS:
+        ctx.env = ctx.all_envs[platform]
+        ctx.set_group(ctx.env.PLATFORM_NAME)
+        app_elf = '{}/pebble-app.elf'.format(ctx.env.BUILD_DIR)
+        ctx.pbl_program(source=ctx.path.ant_glob('src/**/*.c'), target=app_elf)
+
+        if build_worker:
+            worker_elf = '{}/pebble-worker.elf'.format(ctx.env.BUILD_DIR)
+            binaries.append({'platform': platform, 'app_elf': app_elf, 'worker_elf': worker_elf})
+            ctx.pbl_worker(source=ctx.path.ant_glob('worker_src/**/*.c'), target=worker_elf)
+        else:
+            binaries.append({'platform': platform, 'app_elf': app_elf})
+    ctx.env = cached_env
+
+    ctx.set_group('bundle')
+    ctx.pbl_bundle(binaries=binaries,
+                   js=ctx.path.ant_glob(['src/js/**/*.js', 'src/js/**/*.json']),
+                   js_entry_file='src/js/app.js')

include/activity-indicator-layer.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include <pebble.h>
+
+struct ActivityIndicatorLayer;
+typedef struct ActivityIndicatorLayer ActivityIndicatorLayer;
+
+ActivityIndicatorLayer *activity_indicator_layer_create(GRect frame);
+void activity_indicator_layer_destroy(ActivityIndicatorLayer *activity_indicator_layer);
+
+Layer *activity_indicator_layer_get_layer(const ActivityIndicatorLayer *activity_indicator_layer);
+
+bool activity_indicator_layer_get_animating(const ActivityIndicatorLayer *activity_indicator_layer);
+void activity_indicator_layer_set_animating(ActivityIndicatorLayer *activity_indicator_layer, bool animating);
+
+GColor activity_indicator_layer_get_color(const ActivityIndicatorLayer *activity_indicator_layer);
+void activity_indicator_layer_set_color(ActivityIndicatorLayer *activity_indicator_layer, GColor color);
+
+uint8_t activity_indicator_layer_get_thickness(const ActivityIndicatorLayer *activity_indicator_layer);
+void activity_indicator_layer_set_thickness(ActivityIndicatorLayer *activity_indicator_layer, uint8_t thickness);

package.json

@@ -0,0 +1,30 @@
+{
+    "name": "pebble-activity-indicator-layer",
+    "description": "A \"material design\"-style activity indicator for Pebble.",
+    "author": "Alexsander Akers <[email protected]>",
+    "version": "1.0.0",
+    "license": "MIT",
+    "homepage": "https://github.com/a2/pebble-activity-indicator-layer",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/a2/pebble-activity-indicator-layer.git"
+    },
+    "bugs": {
+        "url": "https://github.com/a2/pebble-activity-indicator-layer/issues"
+    },
+    "files": ["dist.zip"],
+    "keywords": ["pebble-package"],
+    "dependencies": {},
+    "pebble": {
+        "projectType": "package",
+        "sdkVersion": "3",
+        "targetPlatforms": [
+            "aplite",
+            "basalt",
+            "chalk"
+        ],
+        "resources": {
+            "media": []
+        }
+    }
+}