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feat: add Fav filter and clearer bearing display in NearbyScreen

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- Add "Fav" as first filter category (contacts with flags & 1)
- Show distance and bearing on separate lines in detail view
- Add cardinal direction to bearing: "Az: 245d (SW)"

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Jakub
2026-05-14 16:21:11 +02:00
parent 083ddac85c
commit 404cb6956d
1 changed files with 16 additions and 6 deletions
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22
examples/companion_radio/ui-new/NearbyScreen.h
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@@ -13,7 +13,7 @@ class NearbyScreen : public UIScreen {
static const int START_Y = 12;
static const int DIST_COL = 86;
static const int FILTER_COUNT = 5;
static const int FILTER_COUNT = 6;
static const char* FILTER_LABELS[FILTER_COUNT];
static const uint8_t FILTER_TYPES[FILTER_COUNT];
@@ -64,6 +64,11 @@ class NearbyScreen : public UIScreen {
return (int)(b + 0.5f) % 360;
}
static const char* bearingCardinal(int deg) {
static const char* dirs[] = { "N","NE","E","SE","S","SW","W","NW" };
return dirs[((deg + 22) % 360) / 45];
}
static void fmtDist(char* buf, int n, float km) {
if (km < 1.0f) snprintf(buf, n, "%dm", (int)(km * 1000 + 0.5f));
else if (km < 100.0f) snprintf(buf, n, "%.1fkm", km);
@@ -104,7 +109,8 @@ class NearbyScreen : public UIScreen {
for (int i = 0; i < nc && _count < MAX_NEARBY; i++) {
ContactInfo ci;
if (!the_mesh.getContactByIdx(i, ci)) continue;
if (_filter > 0 && ci.type != FILTER_TYPES[_filter]) continue;
if (_filter == 0 && !(ci.flags & 1)) continue; // Fav: only starred
if (_filter >= 2 && ci.type != FILTER_TYPES[_filter]) continue; // type filter
Entry& e = _entries[_count++];
strncpy(e.name, ci.name, sizeof(e.name) - 1);
@@ -181,14 +187,18 @@ public:
if (e.dist_km >= 0.0f) {
char dist[12];
fmtDist(dist, sizeof(dist), e.dist_km);
snprintf(buf, sizeof(buf), "Dist:%s %dd", dist, bearingDeg(_own_lat, _own_lon, e.lat_e6, e.lon_e6));
int az = bearingDeg(_own_lat, _own_lon, e.lat_e6, e.lon_e6);
snprintf(buf, sizeof(buf), "Dist: %s", dist);
display.setCursor(2, 31); display.print(buf);
snprintf(buf, sizeof(buf), "Az: %dd (%s)", az, bearingCardinal(az));
display.setCursor(2, 40); display.print(buf);
} else {
display.setCursor(2, 31); display.print("Dist: no own GPS");
display.setCursor(2, 40); display.print("Az: unknown");
}
snprintf(buf, sizeof(buf), "Type:%s", typeName(e.type));
display.setCursor(2, 40); display.print(buf);
display.setCursor(2, 49); display.print(buf);
return 2000;
}
@@ -309,5 +319,5 @@ public:
}
};
const char* NearbyScreen::FILTER_LABELS[5] = { "ALL", "Comp", "Rpt", "Room", "Snsr" };
const uint8_t NearbyScreen::FILTER_TYPES[5] = { 0, ADV_TYPE_CHAT, ADV_TYPE_REPEATER, ADV_TYPE_ROOM, ADV_TYPE_SENSOR };
const char* NearbyScreen::FILTER_LABELS[6] = { "Fav", "ALL", "Comp", "Rpt", "Room", "Snsr" };
const uint8_t NearbyScreen::FILTER_TYPES[6] = { 0, 0, ADV_TYPE_CHAT, ADV_TYPE_REPEATER, ADV_TYPE_ROOM, ADV_TYPE_SENSOR };