Files
MeshCore-Solo/examples/companion_radio/ui-new/ToolsScreen.h
T
JakubandClaude Sonnet 4.6 adef2fceb9 feat(ui): GPS breadcrumb phase 1 — storage, sampling, Summary view
Adds Tools › Breadcrumb. Enter on the screen toggles tracking; while
active, UITask::loop samples GPS at the cadence chosen in settings
(default 1 min) and drops the point into a 256-entry RAM ring guarded
by a min-distance gate (default 25 m). A "G" indicator joins "A" in
the status bar with the same blink convention.

New storage:
- examples/companion_radio/Breadcrumb.h — BreadcrumbStore class
- 256 × 12 B = 3 KB RAM (survives auto-off, lost on reboot — explicit
  flash-slot save comes in phase 4)
- Haversine min-delta gate, total distance, elapsed seconds, current
  km/h, bounding-box helper

New screen:
- examples/companion_radio/ui-new/BreadcrumbScreen.h — Summary view
  with Status, Points, Dist (m or km), Time (h:mm), Speed; Enter
  toggles tracking, Esc returns to Tools

Schema bump 0xC0DE0002 → 0xC0DE0003 for two new NodePrefs bytes:
breadcrumb_interval_idx (1min default) and breadcrumb_min_delta_idx
(25m default). Older saves leave both at zero, which matches the new
defaults. DataStore::loadPrefsInt/savePrefs read/write the pair.

Logging on/off is a runtime flag inside BreadcrumbStore — not a
preference — so reboot returns to the off state cleanly; the user
will be able to persist a snapshot to a slot in phase 4.

Phase 2 (map view), 3 (point list), 4 (slot save/load, GPX export over
USB), and 5 (settings UI) follow incrementally.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-25 08:22:12 +02:00

53 lines
1.8 KiB
C++

#pragma once
// Custom screen — not part of upstream UITask.cpp
// Included by UITask.cpp just before HomeScreen.
class ToolsScreen : public UIScreen {
UITask* _task;
int _sel;
static const int ITEM_COUNT = 5;
static const char* ITEMS[ITEM_COUNT];
public:
ToolsScreen(UITask* task) : _task(task), _sel(0) {}
int render(DisplayDriver& display) override {
display.setTextSize(1);
display.setColor(DisplayDriver::LIGHT);
display.drawTextCentered(display.width() / 2, 0, "TOOLS");
display.fillRect(0, display.headerH() - 1, display.width(), display.sepH());
int item_h = display.lineStep();
int start_y = display.listStart();
int cw = display.getCharWidth();
for (int i = 0; i < ITEM_COUNT; i++) {
int y = start_y + i * item_h;
bool sel = (i == _sel);
display.drawSelectionRow(0, y - 1, display.width(), item_h, sel);
display.setCursor(0, y);
display.print(sel ? ">" : " ");
display.setCursor(cw + 2, y);
display.print(ITEMS[i]);
}
display.setColor(DisplayDriver::LIGHT);
return 500;
}
bool handleInput(char c) override {
if (c == KEY_UP && _sel > 0) { _sel--; return true; }
if (c == KEY_DOWN && _sel < ITEM_COUNT - 1) { _sel++; return true; }
if (c == KEY_CANCEL || c == KEY_CONTEXT_MENU) { _task->gotoHomeScreen(); return true; }
if (c == KEY_ENTER) {
if (_sel == 0) { _task->gotoRingtoneEditor(); return true; }
if (_sel == 1) { _task->gotoBotScreen(); return true; }
if (_sel == 2) { _task->gotoNearbyScreen(); return true; }
if (_sel == 3) { _task->gotoAutoAdvertScreen(); return true; }
if (_sel == 4) { _task->gotoBreadcrumbScreen(); return true; }
}
return false;
}
};
const char* ToolsScreen::ITEMS[5] = { "Ringtone Editor", "Auto-Reply Bot", "Nearby Nodes", "Auto-Advert", "Breadcrumb" };