[WIP] - Basic SimpleAppMessage integration for ints.

clay-test/.gitignore

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+# Ignore build generated files
+build/
+dist/
+dist.zip
+
+# Ignore waf lock file
+.lock-waf*
+
+# Ignore installed node modules
+node_modules/

clay-test/CMakeLists.txt

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+cmake_minimum_required (VERSION 3.2)
+project (test-project)
+
+set(CMAKE_C_FLAGS "-std=c11 -mthumb -ffunction-sections -g -fno-diagnostics-show-caret -D_REENT_SMALL=1 -Wall -Wextra -Werror -Wpointer-arith -Wno-unused-parameter -Wno-missing-field-initializers -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=unused-parameter -Wno-error=unused-but-set-variable -Wno-packed-bitfield-compat -mcpu=cortex-m3 -Os -Werror=return-type")
+
+file(GLOB_RECURSE src "src/*")
+file(GLOB_RECURSE build "build/basalt/*.c")
+
+set(SOURCES
+  ${src}
+  ${build}
+  )
+
+set(INCLUDES
+  ~/Library/Application\ Support/Pebble\ SDK/SDKs/current/sdk-core/pebble/basalt/include
+  ./node_modules/pebble-events/dist/include
+  ./node_modules/@keegan-stoneware/simple-dict/dist/include
+  ./node_modules/pebble-clay/dist/include
+  ./build/include
+  ./build
+  ./include
+)
+
+add_definitions(-DPEBBLE)
+add_definitions(-DPBL_COLOR)
+
+include_directories(${INCLUDES})
+
+add_executable(app ${SOURCES})
+

clay-test/package.json

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+{
+  "name": "clay-test",
+  "author": "MakeAwesomeHappen",
+  "version": "1.0.0",
+  "keywords": [
+    "pebble-app"
+  ],
+  "scripts": {
+    "build": "./scripts/build.sh"
+  },
+  "private": true,
+  "dependencies": {
+    "pebble-clay": "../"
+  },
+  "pebble": {
+    "displayName": "clay-test",
+    "uuid": "3fff53d2-1b59-48d7-8187-0c2f3674c32d",
+    "sdkVersion": "3",
+    "enableMultiJS": true,
+    "targetPlatforms": [
+      "aplite",
+      "basalt",
+      "chalk",
+      "diorite"
+    ],
+    "watchapp": {
+      "watchface": false
+    },
+    "messageKeys": [],
+    "resources": {
+      "media": []
+    }
+  }
+}

clay-test/scripts/build.sh

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+#!/bin/bash
+
+test_app_folder_name="clay-test"
+if [ "$(basename $(pwd))" != "$test_app_folder_name" ]; then
+    echo "Must be executed from $test_app_folder_name folder"
+    exit
+fi
+
+pebble clean && cd .. && npm run pebble-build || { cd $test_app_folder_name && exit; } && cd $test_app_folder_name && pebble build

clay-test/src/clay-test.c

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+#include <inttypes.h>
+#include <pebble.h>
+#include <pebble-clay/clay.h>
+
+#define CLAY_INBOX_SIZE (64)
+
+static Window *s_window;
+static int s_background_color;
+
+static void draw_background(Layer *layer, GContext *ctx) {
+  graphics_context_set_fill_color(ctx, GColorFromHEX(s_background_color));
+  graphics_fill_rect(ctx, layer_get_bounds(layer), 0, GCornerNone);
+}
+
+static void prv_update_layer(Layer *layer, GContext *ctx) {
+  draw_background(layer, ctx);
+}
+
+
+static void prv_window_unload(Window *window) {
+  window_destroy(window);
+}
+
+static void prv_window_load(Window *window) {
+  layer_set_update_proc(window_get_root_layer(s_window), prv_update_layer);
+}
+
+static void prv_clay_updated_handler(void *context) {
+  int value_int;
+  if (clay_get_int("test_int", &value_int)) {
+    s_background_color = value_int;
+  }
+
+  layer_mark_dirty(window_get_root_layer(s_window));
+}
+
+static void prv_init(void) {
+
+  const ClayCallbacks clay_callbacks = (ClayCallbacks) {
+      .settings_updated = prv_clay_updated_handler,
+  };
+  clay_register_callbacks(&clay_callbacks, NULL);
+
+  clay_init(CLAY_INBOX_SIZE);
+
+  s_window = window_create();
+  window_set_window_handlers(s_window, (WindowHandlers) {
+      .load = prv_window_load,
+      .unload = prv_window_unload,
+  });
+
+  window_stack_push(s_window, true);
+}
+
+int main(void) {
+  prv_init();
+  app_event_loop();
+}
+
+
+
+//int s_background_color = 0xffffff;
+//#define TEXT_SIZE 20;
+//char s_text [TEXT_SIZE];
+//
+//void clay_update_handler(void *ctx) {
+//  clay_get_int("background_color", &s_background_color);
+//  clay_get_string("background_color", &s_text, TEXT_SIZE - 1);
+//}

clay-test/src/js/app.js

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+'use strict';
+var Clay = require('pebble-clay');
+var clay = new Clay({
+  config: [
+    {
+      label: 'test',
+      type: 'color',
+      messageKey: 'test_int'
+    },
+    {
+      type: 'submit',
+      defaultValue: 'submit'
+    }
+  ],
+  closedCallback: function(response) {
+    console.log('closedcallback: arguments' + JSON.stringify(arguments));
+  }
+});
+

clay-test/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.
+#
+import os.path
+import shutil
+import waflib
+
+top = '.'
+out = 'build'
+
+
+def options(ctx):
+    ctx.load('pebble_sdk')
+
+
+def distclean(ctx):
+    node_modules_dir = ctx.path.find_node('node_modules')
+    if node_modules_dir:
+        shutil.rmtree(node_modules_dir.abspath())
+    waflib.Scripting.distclean(ctx)
+
+
+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')