mikkeli
3aeb09d61f
background, foreground, subdued, accent (emphasis without danger), and the state gradient good → caution → alarm; surface and onFill derived. smart-serow's four-key themes still load (highlight = alarm; the new roles fall back). Material's scheme follows: buttons in accent instead of the alarm colour. Link state, mock banner, signal tiles, raw log, checklist button and marks, camera page all take palette roles. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DDwfd6Ki8UfG4hK6W5YpJz
73 lines
2.0 KiB
Dart
73 lines
2.0 KiB
Dart
// An on/off lamp in the boxed pattern (lib/widgets/stat_box.dart): the label is the
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// lamp. Takes a [Reading] (lib/reading.dart) so missing and stale draw as they do elsewhere.
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import 'package:flutter/material.dart';
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import '../reading.dart';
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import '../theme/palette.dart';
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/// An on/off lamp in the boxed pattern: the label is the lamp. Lit in foreground
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/// (alarm when [warn]), dark in subdued; missing shows as a dash.
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class Telltale extends StatelessWidget {
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const Telltale({
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super.key,
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required this.label,
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required this.reading,
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this.icon,
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this.warn = false,
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this.flex = 1,
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});
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final String label;
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/// Drawn instead of the label when set. Glyphs like ◀ ▶ come out as emoji on Android.
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final IconData? icon;
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final Reading reading;
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final bool warn;
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final int flex;
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@override
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Widget build(BuildContext context) {
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final p = AppTheme.of(context);
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final missing = reading.value == null;
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final lit = reading.on && !reading.dim;
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final color = lit
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? (warn ? p.alarm : p.foreground)
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: p.subdued.withValues(alpha: missing ? 0.35 : 0.6);
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return Expanded(
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flex: flex,
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child: LayoutBuilder(
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builder: (context, c) {
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final size = c.maxHeight * 0.3;
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if (icon != null && !missing) {
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return Center(
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child: Icon(
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icon,
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size: c.maxHeight * 0.7,
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color: color,
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semanticLabel: label,
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),
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);
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}
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return Center(
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child: FittedBox(
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fit: BoxFit.scaleDown,
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child: Text(
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missing ? '—' : label,
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maxLines: 1,
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style: TextStyle(
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fontFamily: hudFont,
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fontSize: size,
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fontWeight: lit ? FontWeight.w700 : FontWeight.w400,
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color: color,
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letterSpacing: 1,
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),
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),
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),
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);
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},
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),
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);
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}
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}
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