refactor: one copy of shared logic and widgets; GPS is asked for, not switched on silently

Duplicates found between the L1 and L2 frontends, and inside the L2 one:
- geo::fmtLocShare / fmtLatLon / turnDeg / isAhead (GeoUtils.h): the [LOC]
  text was built in five places, the turn angle and its "ahead" threshold in
  both navigations, coordinates by hand in nine. Tested.
- LiveShareEngine::setEnabled: live share was switched in three places.
- L1 waypoint share uses WaypointModel::shareText; Trail's "Share my pos"
  goes through UITask::quickShareMyLocation, so it now sends to a running
  live-share session as the home Map page does.
- L2 Widgets.h: switchCreate (one switch size, was four), switchRow with a
  state and callback (16 hand-wired copies), switchRowOpens (Bluetooth, WiFi,
  GPS), primaryButton (one height for Save / Measure / New area / Update).

GPS: with it off, starting the trail, live share or track back, sharing or
marking a position, or centring the map asks first ("GPS is off") on both
L1 and L2; Cancel leaves it undone. A share or a mark waits for a fresh fix
(a switched-off module may still report its last one), which also fixes the
L1 "Share my pos" sending a stale position. SOS still turns the GPS on itself.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Jakub
2026-11-02 10:32:23 +01:00
co-authored by Claude Opus 5.5
parent 781a480aef
commit ada5b8e545
35 changed files with 301 additions and 208 deletions
@@ -186,19 +186,9 @@ void UITask::buildChannelEdit() {
s_secret = chanField(body, "Passphrase");
lv_textarea_set_max_length(s_secret, 32);
lv_obj_t* row = settingRow(body, "Hex key", "32 characters");
s_hex_sw = lv_switch_create(row);
lv_obj_set_size(s_hex_sw, 46, 24);
lv_obj_align(s_hex_sw, LV_ALIGN_RIGHT_MID, -theme::PAD, 0);
lv_obj_add_event_cb(s_hex_sw, onChanHex, LV_EVENT_VALUE_CHANGED, NULL);
s_hex_sw = switchRow(body, "Hex key", "32 characters", false, onChanHex);
lv_obj_t* save = lv_button_create(body);
lv_obj_set_size(save, LV_PCT(100), 38);
lv_obj_set_style_shadow_width(save, 0, 0);
lv_obj_set_style_radius(save, theme::RADIUS, 0);
lv_obj_add_event_cb(save, onChanSave, LV_EVENT_CLICKED, NULL);
lv_obj_center(label(save, LV_SYMBOL_OK " Save", THEME_FONT_BODY, theme::TEXT));
stylePrimary(save);
primaryButton(body, LV_SYMBOL_OK " Save", onChanSave);
s_status = noteLabel(body, "", THEME_FONT_SMALL, theme::FAIL);
if (edit) {