b4b8d089e6ca7a9c6b4d38d416837b8614d03014
3
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
  Alby96andClaude Opus 5
|
b4b8d089e6 |
Add municipality and coordinate search, and a map target selector
Puts the controls that change what the map is looking at over the map itself, where they act, and gives them something to search. Search is one field, not two. A string either parses as coordinates or it does not, and the answer is obvious from the text, so making the user declare up front which kind of thing they are looking for would be asking them to do the program's job. Coordinates accept decimal and degrees-minutes-seconds, comma or space separated, with hemisphere letters — including the Italian O for ovest, because someone reading an Italian map will type it and silently reading it as east would put them the wrong side of Greenwich. The 1180 Piedmont municipalities are bundled rather than geocoded online. The app is region-scoped, so a list of one region's towns is small enough to ship (100 KB) and beats a geocoder on every axis that matters: instant, offline, no API key, no rate limit, and it cannot return a result somewhere the app has no radar for. Matching folds accents, so "aglie" finds "Agliè", and prefix matches outrank substring ones — typing "tor" should surface Torino, not the first alphabetical name that happens to contain those letters. tool/generate_places.py derives the list from Istat boundary shapefiles (CC BY 4.0). Two properties of that file cost time and are now written down: the geometry is UTM 32N rather than degrees, and the DBF is UTF-8 despite one bilingual Friulian record that makes strict cp1252 fail. A terminal renders utf-8 and latin-1 output identically, so the encoding cannot be settled by looking at printed text — it took dumping codepoints. A guard in the generator and a test against the shipped asset both check for mojibake now, and the guard caught a real mistake the moment it was written. The target selector switches between following the device, a saved place, and the whole region, and the selection doubles as what the app reopens on: "the place I marked" and "what I see when I open the app" are one idea to the person using it. Dragging the map while it is following stops the camera chasing them but leaves that preference alone, because looking somewhere else now is not the same as changing their mind about next launch. The position marker and the following are MapLibre's own, driven by onCameraTrackingDismissed, so there is no second location stream to keep in step with the map. A test asserts that all 1180 municipalities fall inside the region bounds, which is what actually validates the UTM-to-degrees conversion end to end. Verified on the emulator: the dropdown lists follow, region and both saved places; "aglie" finds Agliè; "44.3841 7.5426" offers the coordinate jump and lands on Cuneo at town-reading zoom; selecting follow moves the map to the device position with the blue dot on it and changes the recentre button to match. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
||
|
Alby96andClaude Opus 5
|
f3a0e3794a |
Narrow scope to radar, and put the app on a real OpenStreetMap base map
Drops forecasts, lightning, the home-screen widget and advertising. What remains is radar on a map, the official ARPA alert bulletin, and rain notifications. The base map is now OpenFreeMap's Positron style: real OpenStreetMap vector tiles with no API key, no registration, no request limits and commercial use permitted. Every other free tier — MapTiler, Stadia, Jawg, Thunderforest — needs a key, which is a secret to manage, a quota to outgrow and a signup to complete before anyone can build the project, and the map is the one thing the app cannot work without. Positron rather than Liberty or Bright because the radar overlay has to be the loudest thing on screen, and a desaturated grey base is built to sit under data. Its style JSON carries no `attribution` field, so MapLibre displays no credits by itself. The app renders them from the region config instead: the two mandatory credits, OpenStreetMap and OpenMapTiles, go in the always-visible bar, and OpenFreeMap's own credit — optional by their terms — is listed on the Sources screen with the rest. The bundled offline style is still reachable with MAP_STYLE_URL=offline, and still claims no base map attribution, because crediting OpenStreetMap while showing it would be a false claim. Radar-DPC stays the source. ARPA Piemonte's own radar remains a disabled stub for two reasons that belong to the project owner, not to the code: the real-time access link is only issued by email, and the open-data page states the data is "gratuiti" and nothing else. Free of charge is not a licence, and rendering those volumes into frames served from a CDN is redistribution. Both questions go in the same email. An earlier draft of the docs recorded ARPA radar as CC BY 4.0; the source page does not support that, so the claim is removed rather than carried forward. The documentation is updated throughout rather than annotated: CLAUDE.md gains an explicit scope boundary, data-sources drops MET Norway and ISTAT and gains the base map, licenses records that free of charge is not a licence, privacy loses the whole advertising section, and the roadmap is renumbered so the backend worker is next — until it exists, DpcRadarSource has nothing to read. licenses.md keeps Open-Meteo and Blitzortung listed as excluded even though the features that would have used them are gone: both are non-commercial-only, ads are a plausible future, and neither should be adopted on the grounds that there are none today. Verified: analyze clean, 130 tests passing, and on the emulator the radar overlay sits correctly over Piedmont on real OSM tiles with Turin, Milan and Genoa labelled, the age reads "Aggiornato 4 minuti fa", and the Sources screen lists all five credits with their licences. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
||
|
Alby96andClaude Opus 5
|
d84095b5a8 |
Add the region map, permanent attribution and the Sources screen
Puts a MapLibre map on screen framed on the region, with the credit obligations that come with showing third-party data satisfied structurally rather than by remembering to add a label. The base map style comes from MAP_STYLE_URL, and with no key configured the app generates a fallback style from the region's own bounding box: a flat background and the extent outline, no network sources at all. That keeps a fresh clone runnable offline without pulling in a boundary dataset that would carry its own licence, and it deliberately looks like a placeholder so it is not mistaken for a finished map. Attribution is driven by what is actually rendered. The bar lists the credits for the active sources only, because crediting OpenStreetMap while showing the fallback style would be a false attribution, and it says plainly when no base map is configured. It sits below the map rather than floating over it so no map control or gesture overlay can occlude a credit that the ODbL and CC BY-SA terms require to be visible. The Sources screen leads with the independence disclaimer, before the sources it qualifies, so a reader who stops after the first screenful has still seen it. Sources with no stated licence — ARPA publishes none for the alert bulletin — say so explicitly rather than being shown bare or given an invented one. A separate note explains that the rendered radar frames inherit CC BY-SA from the DPC source data. Also declares the INTERNET permission in the main manifest: Flutter injects it into the debug and profile manifests only, so a release build would otherwise fail every request on device. Verified: analyze clean, 66 tests passing, appbundle builds with the native MapLibre plugin. Not verified visually — this machine has no Android device or emulator image, so nobody has watched the map render. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |