tajniak81andClaude Opus 5.5
c1770fff73
One settings table in CameraBridge watches every camera value into the telemetry tick and backs a generic setCameraValue, so the tabbed camera menu (Exposure / Photo / Video / Other) is built from row specs and the camera's own capability ranges. Writes show at once and fall back to what the camera reports. Adds the quick exposure panel (Auto/A/S/M, ISO slider, shutter and aperture wheels, EV strip, metered EV in M), a new camera column with record timer and interval/pano progress, a zoom column for zoom cameras, tap-to-focus / tap-to-meter, and a live histogram. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
359 lines
11 KiB
Dart
359 lines
11 KiB
Dart
import 'package:flutter/material.dart';
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import '../../../../dji_service.dart';
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import '../../../../fly/camera_menu.dart';
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import '../../../../fly/product_profile.dart';
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import '../../../../fly/state/camera_state.dart';
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import '../../../../theme.dart';
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import '../../dialogs/slide_to_confirm.dart';
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import '../../hud_kit.dart';
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import '../camera_write.dart';
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/// Renders one [CameraRow] spec (plan P4's row kit: choice, switch, stepper,
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/// action). Writes go through [writeCameraSetting], so every row shows its
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/// pending value at once and falls back to what the camera reports.
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class CameraRowTile extends StatelessWidget {
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const CameraRowTile({
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super.key,
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required this.row,
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required this.profile,
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required this.camera,
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required this.dji,
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required this.onError,
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});
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final CameraRow row;
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final ProductProfile profile;
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final CameraState camera;
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final DjiService dji;
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final void Function(String label, Object error) onError;
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@override
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Widget build(BuildContext context) {
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final CameraRow r = row;
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return switch (r) {
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ChoiceRow() => ChoiceTile(
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key: ValueKey<String>('row-${r.id}'),
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label: r.label,
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options: <(String, String)>[for (final CameraOption o in r.options(profile, camera)) (o.value, o.label)],
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selected: r.current(camera),
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pending: r.writes.any(camera.isPending),
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onSelect: (String v) => writeCameraSetting(
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camera,
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label: r.label,
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pending: r.pending(v),
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send: () => r.apply(dji, camera, v),
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onError: onError,
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),
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),
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SwitchRow() => _SwitchTile(
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key: ValueKey<String>('row-${r.id}'),
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label: r.label,
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value: r.current(camera),
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onChanged: (bool on) => writeCameraSetting(
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camera,
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label: r.label,
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pending: <String, Object?>{r.id: on},
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send: () => r.apply(dji, on),
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onError: onError,
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),
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),
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StepperRow() => _StepperTile(
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key: ValueKey<String>('row-${r.id}'),
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row: r,
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value: r.current(camera),
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onChanged: (int v) => writeCameraSetting(
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camera,
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label: r.label,
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pending: <String, Object?>{r.id: v},
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send: () => r.apply(dji, camera, v),
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onError: onError,
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),
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),
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ActionRow() => _ActionTile(key: ValueKey<String>('row-${r.id}'), row: r, camera: camera, dji: dji, onError: onError),
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};
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}
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}
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/// A row that shows its current choice and expands into chips. Also used for
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/// the menu's device-local display settings.
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class ChoiceTile extends StatefulWidget {
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const ChoiceTile({
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super.key,
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required this.label,
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required this.options,
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required this.selected,
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required this.onSelect,
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this.pending = false,
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});
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final String label;
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/// (value, label) pairs.
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final List<(String, String)> options;
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final String? selected;
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final ValueChanged<String> onSelect;
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/// A write is waiting for the camera's answer.
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final bool pending;
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@override
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State<ChoiceTile> createState() => _ChoiceTileState();
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}
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class _ChoiceTileState extends State<ChoiceTile> {
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bool _open = false;
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@override
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Widget build(BuildContext context) {
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String current = '—';
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for (final (String v, String l) in widget.options) {
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if (v == widget.selected) current = l;
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}
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return Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.stretch, children: <Widget>[
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_RowFrame(
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label: widget.label,
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onTap: widget.options.isEmpty ? null : () => setState(() => _open = !_open),
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trailing: Row(mainAxisSize: MainAxisSize.min, children: <Widget>[
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if (widget.pending)
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const Padding(
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padding: EdgeInsets.only(right: 6),
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child: SizedBox(width: 10, height: 10, child: CircularProgressIndicator(strokeWidth: 1.5, color: HudText.dim)),
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),
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Text(current, style: HudText.mono.copyWith(color: Glass.accent, fontWeight: FontWeight.w700)),
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const SizedBox(width: 4),
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_Chevron(open: _open),
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]),
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),
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if (_open)
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 0, 16, 10),
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child: Wrap(spacing: 6, runSpacing: 6, children: <Widget>[
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for (final (String v, String l) in widget.options)
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GestureDetector(
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key: ValueKey<String>('opt-$v'),
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onTap: () {
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setState(() => _open = false);
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if (v != widget.selected) widget.onSelect(v);
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},
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
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decoration: BoxDecoration(
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color: v == widget.selected ? Glass.accent : Glass.pill,
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borderRadius: BorderRadius.circular(7),
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border: Border.all(color: v == widget.selected ? Glass.accent : Glass.hairline),
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),
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child: Text(l, style: HudText.sans),
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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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class _Chevron extends StatelessWidget {
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const _Chevron({required this.open});
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final bool open;
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@override
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Widget build(BuildContext context) => CustomPaint(size: const Size(10, 10), painter: _ChevronPainter(open));
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}
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class _ChevronPainter extends CustomPainter {
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const _ChevronPainter(this.open);
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final bool open;
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@override
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void paint(Canvas canvas, Size size) {
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final Path p = open
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? (Path()
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..moveTo(1, 7)
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..lineTo(5, 3)
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..lineTo(9, 7))
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: (Path()
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..moveTo(1, 3)
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..lineTo(5, 7)
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..lineTo(9, 3));
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canvas.drawPath(
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p,
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Paint()
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..color = HudText.dim
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..style = PaintingStyle.stroke
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..strokeWidth = 1.4,
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);
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}
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@override
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bool shouldRepaint(covariant _ChevronPainter old) => old.open != open;
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}
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class _RowFrame extends StatelessWidget {
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const _RowFrame({required this.label, required this.trailing, this.onTap, this.hint});
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final String label;
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final Widget trailing;
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final VoidCallback? onTap;
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final String? hint;
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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behavior: HitTestBehavior.opaque,
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onTap: onTap,
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child: ConstrainedBox(
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constraints: const BoxConstraints(minHeight: 44),
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
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child: Row(children: <Widget>[
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Expanded(
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child: Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: <Widget>[
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Text(label, style: HudText.sans.copyWith(fontSize: 13)),
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if (hint != null) ...<Widget>[
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const SizedBox(height: 2),
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Text(hint!, style: HudText.label),
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],
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]),
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),
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trailing,
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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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class _SwitchTile extends StatelessWidget {
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const _SwitchTile({super.key, required this.label, required this.value, required this.onChanged});
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final String label;
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final bool? value;
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final ValueChanged<bool> onChanged;
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@override
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Widget build(BuildContext context) => _RowFrame(
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label: label,
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onTap: () => onChanged(!(value ?? false)),
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trailing: SizedBox(
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height: 24,
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child: Switch(
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value: value ?? false,
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onChanged: onChanged,
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activeThumbColor: Colors.white,
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activeTrackColor: Glass.accent,
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inactiveThumbColor: HudText.dim,
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inactiveTrackColor: HudColors.off,
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),
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),
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);
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}
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/// A device-local on/off (display settings), with the same look as camera rows.
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class PrefSwitchTile extends StatelessWidget {
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const PrefSwitchTile({super.key, required this.label, required this.value, required this.onChanged});
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final String label;
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final bool value;
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final ValueChanged<bool> onChanged;
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@override
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Widget build(BuildContext context) => _SwitchTile(label: label, value: value, onChanged: onChanged);
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}
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class _StepperTile extends StatelessWidget {
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const _StepperTile({super.key, required this.row, required this.value, required this.onChanged});
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final StepperRow row;
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final int? value;
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final ValueChanged<int> onChanged;
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@override
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Widget build(BuildContext context) {
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final int? v = value;
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Widget step(String label, int delta) {
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final bool enabled = v != null && (v + delta) >= row.min && (v + delta) <= row.max;
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return Opacity(
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opacity: enabled ? 1 : 0.35,
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child: GestureDetector(
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key: ValueKey<String>('step-${row.id}-${delta > 0 ? 'plus' : 'minus'}'),
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behavior: HitTestBehavior.opaque,
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onTap: enabled ? () => onChanged(v + delta) : null,
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child: Container(
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width: 30,
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height: 28,
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decoration:
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BoxDecoration(color: Glass.pillStrong, borderRadius: BorderRadius.circular(7), border: Border.all(color: Glass.hairline)),
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alignment: Alignment.center,
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child: Text(label, style: HudText.value),
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),
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),
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);
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}
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final String shown = v == null ? '—' : '${v > 0 && row.min < 0 ? '+' : ''}$v${row.unit.isEmpty ? '' : ' ${row.unit}'}';
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return _RowFrame(
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label: row.label,
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trailing: Row(mainAxisSize: MainAxisSize.min, children: <Widget>[
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step('−', -row.step),
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SizedBox(
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width: 66,
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child: Text(shown, textAlign: TextAlign.center, style: HudText.mono.copyWith(color: Glass.accent, fontWeight: FontWeight.w700)),
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),
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step('+', row.step),
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]),
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);
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}
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}
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class _ActionTile extends StatelessWidget {
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const _ActionTile({super.key, required this.row, required this.camera, required this.dji, required this.onError});
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final ActionRow row;
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final CameraState camera;
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final DjiService dji;
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final void Function(String label, Object error) onError;
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Future<void> _run(BuildContext context) async {
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if (row.confirmTitle != null) {
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final SlideResult? ok = await showSlideToConfirm(
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context,
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SlideConfirmSpec(
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icon: row.danger ? 'sdcard' : 'aperture',
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title: row.confirmTitle!,
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description: row.confirmText ?? '',
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sliderLabel: row.danger ? 'Slide to erase' : 'Slide to confirm',
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color: row.danger ? HudColors.danger : Glass.accent,
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),
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);
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if (ok == null) return;
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}
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try {
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await row.run(dji);
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} catch (e) {
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onError(row.label, e);
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}
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}
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@override
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Widget build(BuildContext context) {
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final String? blocked = row.blockedReason(camera);
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final Color color = row.danger ? HudColors.danger : Glass.accent;
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return _RowFrame(
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label: row.label,
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hint: blocked,
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trailing: Opacity(
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opacity: blocked == null ? 1 : 0.35,
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child: GestureDetector(
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key: ValueKey<String>('action-${row.id}'),
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onTap: blocked == null ? () => _run(context) : null,
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
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decoration: BoxDecoration(borderRadius: BorderRadius.circular(7), border: Border.all(color: color)),
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child: Text(row.button, style: HudText.sans.copyWith(color: 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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}
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