FreeTLab
bccc5c48b8
Persist the exploration, proposal, spec, design, tasks, and verify/archive reports produced during the multi-device EQ, alarm-countdown, and notification-visual-polish SDD cycles.
31 lines
1.6 KiB
Markdown
31 lines
1.6 KiB
Markdown
# Exploration: EQ Device Auto-Switch & Settings UX
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## Bug: EQ doesn't auto-switch on device connect/disconnect
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### Root Cause
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`EstadoEcualizador.cargarPersistido()` never calls `obtenerDispositivoActual()` at startup. `_dispositivoActualId` stays `null`, so `_resolverPresetActivo()` always returns `_presetPrincipal` (device preset never applied) until the next physical connect/disconnect event.
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### What works correctly
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Once `_dispositivoActualId` is set (via a stream event), `_onDispositivoCambiado()` correctly: sets ID, bootstraps first-seen device, re-resolves 4-level hierarchy, applies preset, notifies listeners.
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### Fix
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Call `obtenerDispositivoActual()` in `cargarPersistido()` after `_configurarSuscripcionDispositivo()` to seed initial device ID.
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## Feature: Settings Device List Improvements
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### Current state
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`_SeccionEcualizadorAvanzado` shows raw device IDs (`bt_a2dp:AA:BB:CC`) + preset name. No connection indicator, no renaming, no EQ editing.
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### Needed
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1. Connection status indicator (green dot if `entry.key == eq.dispositivoActualId`)
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2. Device custom name storage (`eq_nombres_dispositivos_v1` SP key)
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3. Display name fallback: `customName ?? platformName (non-empty) ?? deviceId`
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4. Modal bottom sheet for device editing: rename TextField + EcualizadorWidget
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5. Follows existing modal pattern: `showModalBottomSheet(showDragHandle: true, isScrollControlled: true)`
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## Affected Files
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- `lib/estado/estado_ecualizador.dart` — fix init + rename API
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- `lib/servicios/servicio_ecualizador.dart` — new SP key for names
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- `lib/pantallas/pantalla_ajustes.dart` — rewrite device section + new modal
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- Tests for all changes
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