Pebble: Support TrekV3Reworked watchface natively

(for @izzy)
2026-07-31 07:44:24 +02:00 · 2026-06-14 12:30:53 +02:00
parent 0fd997ccaf
commit 95c1cf770d
2 changed files with 98 additions and 0 deletions
@@ -0,0 +1,96 @@
+/*  Copyright (C)2026 Andreas Shimokawa
+
+    This file is part of Gadgetbridge.
+
+    Gadgetbridge is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Gadgetbridge is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>. */
+package nodomain.freeyourgadget.gadgetbridge.service.devices.pebble;
+
+import android.util.Pair;
+import android.widget.Toast;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.UUID;
+
+import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEvent;
+import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventSendBytes;
+import nodomain.freeyourgadget.gadgetbridge.model.WeatherSpec;
+import nodomain.freeyourgadget.gadgetbridge.model.weather.Weather;
+import nodomain.freeyourgadget.gadgetbridge.util.GB;
+
+class AppMessageHandlerTrekV3Reworked extends AppMessageHandler {
+    private static final int ID_IMAGE_ERROR = 14;
+    private int MESSAGE_KEY_WEATHER_TEMPERATURE;
+    private int MESSAGE_KEY_WEATHER_ICON;
+    private int MESSAGE_KEY_WEATHER_TEMP_RANGE;
+
+    AppMessageHandlerTrekV3Reworked(UUID uuid, PebbleProtocol pebbleProtocol) {
+        super(uuid, pebbleProtocol);
+
+        try {
+            JSONObject appKeys = getAppKeys();
+            MESSAGE_KEY_WEATHER_TEMPERATURE = appKeys.getInt("temperature");
+            MESSAGE_KEY_WEATHER_ICON = appKeys.getInt("icon");
+            MESSAGE_KEY_WEATHER_TEMP_RANGE = appKeys.getInt("temp_range");
+        } catch (JSONException e) {
+            GB.toast("There was an error accessing the TrekV3Reworked watchface configuration.", Toast.LENGTH_LONG, GB.ERROR, e);
+        } catch (IOException ignore) {
+        }
+    }
+
+    private int getIconForConditionCode(int code) {
+        // from javascript
+        if (code >= 200 && code <= 232) return 0;
+        if (code >= 300 && code <= 531) return 11;
+        if (code >= 600 && code <= 622) return 13;
+        if (code >= 700 && code <= 781) return 20;
+        if (code >= 801 && code <= 804) return 26;
+        if (code == 800) return 36;
+        return ID_IMAGE_ERROR;
+    }
+
+    private byte[] encodeTrekV3ReworkedWeather(WeatherSpec weatherSpec) {
+
+        if (weatherSpec == null) {
+            return null;
+        }
+
+
+        ArrayList<Pair<Integer, Object>> pairs = new ArrayList<>();
+        pairs.add(new Pair<>(MESSAGE_KEY_WEATHER_ICON, getIconForConditionCode(weatherSpec.getCurrentConditionCode())));
+        pairs.add(new Pair<>(MESSAGE_KEY_WEATHER_TEMPERATURE, (weatherSpec.getCurrentTemp() - 273) + "°"));
+        pairs.add(new Pair<>(MESSAGE_KEY_WEATHER_TEMP_RANGE, (weatherSpec.getTodayMinTemp() - 273) + "° " + (weatherSpec.getTodayMaxTemp() - 273) + "°"));
+
+        return mPebbleProtocol.encodeApplicationMessagePush(PebbleProtocol.ENDPOINT_APPLICATIONMESSAGE, mUUID, pairs, null);
+    }
+
+    @Override
+    public GBDeviceEvent[] onAppStart() {
+        WeatherSpec weatherSpec = Weather.getWeatherSpec();
+        if (weatherSpec == null) {
+            return new GBDeviceEvent[]{null};
+        }
+        GBDeviceEventSendBytes sendBytes = new GBDeviceEventSendBytes();
+        sendBytes.encodedBytes = encodeTrekV3ReworkedWeather(weatherSpec);
+        return new GBDeviceEvent[]{sendBytes};
+    }
+
+    @Override
+    public byte[] encodeUpdateWeather(WeatherSpec weatherSpec) {
+        return encodeTrekV3ReworkedWeather(weatherSpec);
+    }
+}
@@ -417,6 +417,7 @@ public class PebbleProtocol extends GBDeviceProtocol {
    private static final UUID UUID_MARIOTIME = UUID.fromString("43caa750-2896-4f46-94dc-1adbd4bc1ff3");
    private static final UUID UUID_HELTHIFY = UUID.fromString("7ee97b2c-95e8-4720-b94e-70fccd905d98");
    private static final UUID UUID_TREKVOLLE = UUID.fromString("2da02267-7a19-4e49-9ed1-439d25db14e4");
+    private static final UUID UUID_TREKV3_REWORKED = UUID.fromString("fb9b2ec0-586b-4d3a-8a4d-89c24e80d971");
    private static final UUID UUID_SQUARE = UUID.fromString("cb332373-4ee5-4c5c-8912-4f62af2d756c");
    private static final UUID UUID_ZALEWSZCZAK_CROWEX = UUID.fromString("a88b3151-2426-43c6-b1d0-9b288b3ec47e");
    private static final UUID UUID_ZALEWSZCZAK_FANCY = UUID.fromString("014e17bf-5878-4781-8be1-8ef998cee1ba");
@@ -449,6 +450,7 @@ public class PebbleProtocol extends GBDeviceProtocol {
            mAppMessageHandlers.put(UUID_MARIOTIME, new AppMessageHandlerMarioTime(UUID_MARIOTIME, PebbleProtocol.this));
            mAppMessageHandlers.put(UUID_HELTHIFY, new AppMessageHandlerHealthify(UUID_HELTHIFY, PebbleProtocol.this));
            mAppMessageHandlers.put(UUID_TREKVOLLE, new AppMessageHandlerTrekVolle(UUID_TREKVOLLE, PebbleProtocol.this));
+            mAppMessageHandlers.put(UUID_TREKV3_REWORKED, new AppMessageHandlerTrekV3Reworked(UUID_TREKV3_REWORKED, PebbleProtocol.this));
            mAppMessageHandlers.put(UUID_SQUARE, new AppMessageHandlerSquare(UUID_SQUARE, PebbleProtocol.this));
            mAppMessageHandlers.put(UUID_ZALEWSZCZAK_CROWEX, new AppMessageHandlerZalewszczak(UUID_ZALEWSZCZAK_CROWEX, PebbleProtocol.this));
            mAppMessageHandlers.put(UUID_ZALEWSZCZAK_FANCY, new AppMessageHandlerZalewszczak(UUID_ZALEWSZCZAK_FANCY, PebbleProtocol.this));