edde746
24a041977b
Sheets rendered at the host's maximum height regardless of content, so a one-item player queue or a two-track picker filled ~75% of a desktop window with empty space. BottomSheetPageScaffold now always lays out Column(mainAxisSize: .min) plus Flexible(child:), and each sheet body shrink-wraps its own scrollable. The scaffold's shrinkWrap flag is gone: its old true branch put the child on an unbounded axis, where an over-tall list overflowed instead of clamping and scrolling. Measured on a 1600x1000 window, the chapter sheet goes from 750px to 118px for one chapter and the two-column track sheet from 750px to 154px for one audio and one subtitle track, both still clamping at the cap. Add SheetSplitColumns for the three side-by-side sheet layouts. A bare VerticalDivider has no intrinsic height, so it inflated those rows to the cap on its own; the rule now paints from a Positioned.fill that cannot size the Stack. IntrinsicHeight is not an option because a Viewport has no intrinsics. Because sheets are bottom-anchored, a content-driven height moves the sheet's top edge and everything above the change point. Three surfaces opt out for that reason and say so at the call site: SubtitleSearchSheet and its language picker keep filling, since both refilter under an autofocused field; FiltersBottomSheet holds the outgoing page's height through its loading transient; and RatingBottomSheet no longer hides MAL/AniList rows asynchronously, which used to slide live rating controls down two rows several hundred ms after open. Wrap the shared StateMessageWidget at the filters sheet boundary rather than editing a widget with 33 filling call sites. The host gains an AnimatedSize keyed per sheet session so nested pushes ease while a replacing show adopts its own height, a 720px absolute height ceiling on desktop windows only, and a min(max(25%, 96px), 60%) drag-dismiss threshold so short sheets neither close on a nudge nor become undismissable. Add videoControls.noAudioDevicesAvailable so the audio output page shows a placeholder instead of a bare header while devices load.
40 lines
1.4 KiB
Dart
40 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
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/// Side-by-side pair of sheet columns separated by a hairline rule.
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///
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/// The pair is as tall as its taller column, not as tall as the sheet allows.
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/// That rules out a plain [VerticalDivider] between the columns: it has no
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/// intrinsic height, so under loose constraints it expands to the incoming
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/// maximum and drags the whole row to full height. Instead the row sizes
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/// itself from the columns alone and the rule is painted over it, stretched to
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/// the resolved height.
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class SheetSplitColumns extends StatelessWidget {
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final Widget start;
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final Widget end;
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const SheetSplitColumns({super.key, required this.start, required this.end});
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@override
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Widget build(BuildContext context) {
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return Stack(
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children: [
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Row(
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crossAxisAlignment: .start,
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children: [
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Expanded(child: start),
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const SizedBox(width: 1),
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Expanded(child: end),
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],
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),
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// Both halves have equal flex, so the reserved 1px gap above is exactly
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// at the horizontal centre. VerticalDivider has no intrinsic height and
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// fills whatever it is given — harmless here, because a positioned
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// child cannot influence the Stack's size.
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Positioned.fill(
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child: Center(child: VerticalDivider(width: 1, color: Theme.of(context).dividerColor)),
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),
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],
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);
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}
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}
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