Add battery widget (device's own last-reported level, no live upstream)

Shows Frame.battery_percent/battery_as_of, already set by every device wake-on-battery report, plus routers/common.py's existing battery_estimate_s time-remaining estimate -- nothing new to fetch or cache. Compact (icon + percent) or detailed (+ estimate, last report age) display mode. No button actions.
2026-07-27 19:02:21 +00:00
parent 90a014d161
commit eb7127718b
17 changed files with 521 additions and 28 deletions
@@ -75,6 +75,7 @@
  <script src="/static/widget_dialog_static.js"></script>
  <script src="/static/widget_dialog_text.js"></script>
  <script src="/static/widget_dialog_weather.js"></script>
+  <script src="/static/widget_dialog_battery.js"></script>
  <script src="/static/frame_layout.js"></script>
  <script src="/static/saved_layouts.js"></script>
 {% endblock %}