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62 lines
1.8 KiB
62 lines
1.8 KiB
import 'package:flutter/material.dart';
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import 'package:flutter_blue_plus/flutter_blue_plus.dart';
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import '../l10n/l10n.dart';
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import 'signal_ui.dart';
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/// A reusable tile widget for displaying a MeshCore device in a list
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class DeviceTile extends StatelessWidget {
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final ScanResult scanResult;
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final VoidCallback onTap;
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const DeviceTile({super.key, required this.scanResult, required this.onTap});
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@override
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Widget build(BuildContext context) {
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final device = scanResult.device;
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final rssi = scanResult.rssi;
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// Prefer the LIVE advertised name over the OS-cached platformName, which can
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// be a stale/default cache (e.g. "nimble", the NimBLE stack default) that
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// masks the device's real advertised name. (#189)
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final adv = scanResult.advertisementData.advName;
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final name = adv.isNotEmpty ? adv : device.platformName;
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return ListTile(
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leading: _buildSignalIcon(rssi),
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title: Text(
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name.isNotEmpty ? name : context.l10n.common_unknownDevice,
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style: const TextStyle(fontWeight: FontWeight.w500),
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),
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subtitle: Text(device.remoteId.toString()),
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trailing: ElevatedButton(
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onPressed: onTap,
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child: Text(context.l10n.common_connect),
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),
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onTap: onTap,
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);
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}
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Widget _buildSignalIcon(int rssi) {
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final tier = rssi >= -60
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? 0
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: rssi >= -70
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? 1
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: rssi >= -80
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? 2
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: rssi >= -90
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? 3
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: 4;
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final signalUi = signalUiForStrengthTier(tier);
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(signalUi.icon, color: signalUi.color),
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Text(
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'$rssi dBm',
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style: TextStyle(fontSize: 10, color: signalUi.color),
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),
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],
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);
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}
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}
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