refactor(ui): rename "Breadcrumb" to "Trail" across the feature

User-facing label change requested for the GPS trail viewer. Carries
through internally for consistency:
- Files: Breadcrumb.h → Trail.h, BreadcrumbScreen.h → TrailScreen.h
- Types: BreadcrumbPoint/Store/Screen → Trail*
- NodePrefs fields: breadcrumb_*_idx → trail_*_idx (same byte layout, no
  sentinel bump needed)
- UITask: _breadcrumb, breadcrumb_screen, gotoBreadcrumbScreen,
  _next_breadcrumb_sample_ms → trail-prefixed equivalents
- Tools menu label "Breadcrumb" → "Trail", screen title "TRAIL"

Status bar indicator stays "G" — semantics ("GPS logging active") match.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Jakub
2026-05-25 09:10:40 +02:00
parent adef2fceb9
commit ae783edc47
7 changed files with 48 additions and 48 deletions

View File

@@ -305,8 +305,8 @@ void DataStore::loadPrefsInt(const char *filename, NodePrefs& _prefs, double& no
}
rd(_prefs.favourite_contacts, sizeof(_prefs.favourite_contacts));
rd(&_prefs.breadcrumb_interval_idx, sizeof(_prefs.breadcrumb_interval_idx));
rd(&_prefs.breadcrumb_min_delta_idx, sizeof(_prefs.breadcrumb_min_delta_idx));
rd(&_prefs.trail_interval_idx, sizeof(_prefs.trail_interval_idx));
rd(&_prefs.trail_min_delta_idx, sizeof(_prefs.trail_min_delta_idx));
// Schema sentinel: bumped on layout changes. Mismatch means an older file
// (or a different schema); rd() already zero-inits any fields not present,
@@ -405,8 +405,8 @@ void DataStore::savePrefs(const NodePrefs& _prefs, double node_lat, double node_
file.write((uint8_t *)&_prefs.eink_full_refresh_every, sizeof(_prefs.eink_full_refresh_every));
file.write((uint8_t *)&_prefs.page_order_set, sizeof(_prefs.page_order_set));
file.write((uint8_t *)_prefs.favourite_contacts, sizeof(_prefs.favourite_contacts));
file.write((uint8_t *)&_prefs.breadcrumb_interval_idx, sizeof(_prefs.breadcrumb_interval_idx));
file.write((uint8_t *)&_prefs.breadcrumb_min_delta_idx, sizeof(_prefs.breadcrumb_min_delta_idx));
file.write((uint8_t *)&_prefs.trail_interval_idx, sizeof(_prefs.trail_interval_idx));
file.write((uint8_t *)&_prefs.trail_min_delta_idx, sizeof(_prefs.trail_min_delta_idx));
// Tail sentinel — must be last. See NodePrefs::SCHEMA_SENTINEL.
uint32_t sentinel = NodePrefs::SCHEMA_SENTINEL;