Initial commit, adding original binaries, initial watch and companion apps which can talk

2026-06-01 15:53:11 +02:00
commit d7adb56197
63 changed files with 1787 additions and 0 deletions
@@ -0,0 +1,99 @@
+#include <pebble.h>
+
+enum {
+  KEY_TIME    = 0,  // Inbound: current time string from companion app
+  KEY_COMMAND = 1   // Outbound: button name sent to companion app
+};
+
+static Window *s_main_window;
+static TextLayer *s_time_layer;
+static TextLayer *s_hint_layer;
+
+static char s_time_buffer[32] = "Waiting...";
+
+static void send_key_to_phone(const char *key_str) {
+  DictionaryIterator *iter;
+  app_message_outbox_begin(&iter);
+  if (iter == NULL) return;
+  dict_write_cstring(iter, KEY_COMMAND, key_str);
+  app_message_outbox_send();
+}
+
+static void inbox_received_callback(DictionaryIterator *iterator, void *context) {
+  APP_LOG(APP_LOG_LEVEL_DEBUG, "inbox_received_callback fired");
+  Tuple *time_tuple = dict_find(iterator, KEY_TIME);
+  if (time_tuple) {
+    APP_LOG(APP_LOG_LEVEL_DEBUG, "KEY_TIME found, type=%d", (int)time_tuple->type);
+  } else {
+    APP_LOG(APP_LOG_LEVEL_WARNING, "KEY_TIME not found in message");
+  }
+  if (time_tuple && time_tuple->type == TUPLE_CSTRING) {
+    snprintf(s_time_buffer, sizeof(s_time_buffer), "%s", time_tuple->value->cstring);
+    APP_LOG(APP_LOG_LEVEL_DEBUG, "Setting time: %s", s_time_buffer);
+    text_layer_set_text(s_time_layer, s_time_buffer);
+    layer_mark_dirty(text_layer_get_layer(s_time_layer));
+  }
+}
+
+static void up_click_handler(ClickRecognizerRef recognizer, void *context) {
+  send_key_to_phone("UP");
+}
+
+static void down_click_handler(ClickRecognizerRef recognizer, void *context) {
+  send_key_to_phone("DOWN");
+}
+
+static void select_click_handler(ClickRecognizerRef recognizer, void *context) {
+  send_key_to_phone("SELECT");
+}
+
+static void click_config_provider(void *context) {
+  window_single_click_subscribe(BUTTON_ID_UP,     up_click_handler);
+  window_single_click_subscribe(BUTTON_ID_DOWN,   down_click_handler);
+  window_single_click_subscribe(BUTTON_ID_SELECT, select_click_handler);
+}
+
+static void main_window_load(Window *window) {
+  Layer *window_layer = window_get_root_layer(window);
+  GRect bounds = layer_get_bounds(window_layer);
+
+  s_time_layer = text_layer_create(GRect(0, 55, bounds.size.w, 50));
+  text_layer_set_text(s_time_layer, s_time_buffer);
+  text_layer_set_font(s_time_layer, fonts_get_system_font(FONT_KEY_BITHAM_30_BLACK));
+  text_layer_set_text_alignment(s_time_layer, GTextAlignmentCenter);
+  layer_add_child(window_layer, text_layer_get_layer(s_time_layer));
+
+  s_hint_layer = text_layer_create(GRect(0, 130, bounds.size.w, 30));
+  text_layer_set_text(s_hint_layer, "UP / DN / SEL");
+  text_layer_set_font(s_hint_layer, fonts_get_system_font(FONT_KEY_GOTHIC_14));
+  text_layer_set_text_alignment(s_hint_layer, GTextAlignmentCenter);
+  layer_add_child(window_layer, text_layer_get_layer(s_hint_layer));
+}
+
+static void main_window_unload(Window *window) {
+  text_layer_destroy(s_time_layer);
+  text_layer_destroy(s_hint_layer);
+}
+
+static void init(void) {
+  s_main_window = window_create();
+  window_set_click_config_provider(s_main_window, click_config_provider);
+  window_set_window_handlers(s_main_window, (WindowHandlers) {
+    .load   = main_window_load,
+    .unload = main_window_unload
+  });
+  window_stack_push(s_main_window, true);
+
+  app_message_register_inbox_received(inbox_received_callback);
+  app_message_open(128, 64);
+}
+
+static void deinit(void) {
+  window_destroy(s_main_window);
+}
+
+int main(void) {
+  init();
+  app_event_loop();
+  deinit();
+}
@@ -0,0 +1,58 @@
+var SERVER = 'http://127.0.0.1:8888';
+
+// Numeric keys matching the C enum: KEY_TIME=0, KEY_COMMAND=1
+var KEY_TIME    = 0;
+var KEY_COMMAND = 1;
+
+function httpGet(url) {
+  var xhr = new XMLHttpRequest();
+  xhr.open('GET', url, true);
+  xhr.onload = function() {
+    if (xhr.status !== 200) {
+      console.log('[SuM] HTTP ' + xhr.status + ' for ' + url);
+    }
+  };
+  xhr.onerror = function() {
+    console.log('[SuM] request failed: ' + url);
+  };
+  xhr.send();
+}
+
+function sendTimeToWatch() {
+  var xhr = new XMLHttpRequest();
+  xhr.open('GET', SERVER + '/time', true);
+  xhr.onload = function() {
+    console.log('[SuM] /time response: ' + xhr.status + ' ' + xhr.responseText);
+    if (xhr.status === 200) {
+      try {
+        var data = JSON.parse(xhr.responseText);
+        var msg = {};
+        msg[KEY_TIME] = data.time;
+        console.log('[SuM] sendAppMessage key=' + KEY_TIME + ' value=' + data.time);
+        Pebble.sendAppMessage(
+          msg,
+          function() { console.log('[SuM] sendAppMessage ok'); },
+          function(e) { console.log('[SuM] sendAppMessage failed: ' + JSON.stringify(e)); }
+        );
+      } catch (err) {
+        console.log('[SuM] JSON parse error: ' + err);
+      }
+    }
+  };
+  xhr.onerror = function() {
+    console.log('[SuM] GET /time failed - is the companion app running?');
+  };
+  xhr.send();
+}
+
+Pebble.addEventListener('ready', function() {
+  console.log('[SuM] PebbleKit JS ready');
+  setInterval(sendTimeToWatch, 1000);
+});
+
+Pebble.addEventListener('appmessage', function(e) {
+  var command = e.payload[KEY_COMMAND];
+  if (!command) { return; }
+  console.log('[SuM] key: ' + command);
+  httpGet(SERVER + '/key?cmd=' + encodeURIComponent(command));
+});