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https://github.com/gabehf/Fladder.git
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feature(Desktop): Usability improvements to top carousel
This commit is contained in:
PartyDonut
parent
6c71a8e63d
commit
f445d8908b
1 changed files with 174 additions and 122 deletions
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@ -1,6 +1,7 @@
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import 'package:flutter/material.dart';
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import 'package:collection/collection.dart';
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import 'package:ficonsax/ficonsax.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:fladder/models/item_base_model.dart';
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@ -30,139 +31,190 @@ class CarouselBanner extends ConsumerStatefulWidget {
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}
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class _CarouselBannerState extends ConsumerState<CarouselBanner> {
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final carouselController = CarouselController();
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bool showControls = false;
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@override
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Widget build(BuildContext context) {
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return ConstrainedBox(
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constraints: BoxConstraints(maxHeight: widget.maxHeight),
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child: LayoutBuilder(
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builder: (context, constraints) {
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final maxExtent = (constraints.maxHeight * 2.1).clamp(
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250.0,
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(MediaQuery.sizeOf(context).shortestSide * 0.75).clamp(251.0, double.maxFinite),
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);
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final border = BorderRadius.circular(18);
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return Padding(
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padding:
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const EdgeInsets.symmetric(horizontal: 4).copyWith(top: AdaptiveLayout.of(context).isDesktop ? 6 : 10),
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child: CarouselView(
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elevation: 3,
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shrinkExtent: 0,
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shape: RoundedRectangleBorder(borderRadius: border),
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padding: const EdgeInsets.symmetric(horizontal: 6),
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enableSplash: false,
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itemExtent: widget.items.length == 1 ? MediaQuery.sizeOf(context).width : maxExtent,
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children: [
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...widget.items.mapIndexed(
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(index, item) => LayoutBuilder(builder: (context, constraints) {
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final opacity = (constraints.maxWidth / maxExtent);
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return Stack(
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clipBehavior: Clip.none,
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children: [
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FladderImage(image: item.bannerImage),
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Opacity(
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opacity: opacity.clamp(0, 1),
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child: Stack(
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return MouseRegion(
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onEnter: (event) => setState(() => showControls = true),
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onExit: (event) => setState(() => showControls = false),
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child: ConstrainedBox(
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constraints: BoxConstraints(maxHeight: widget.maxHeight),
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child: LayoutBuilder(
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builder: (context, constraints) {
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final maxExtent = (constraints.maxHeight * 2.1).clamp(
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250.0,
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(MediaQuery.sizeOf(context).shortestSide * 0.75).clamp(251.0, double.maxFinite),
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);
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final border = BorderRadius.circular(18);
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final itemExtent = widget.items.length == 1 ? MediaQuery.sizeOf(context).width : maxExtent;
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 4)
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.copyWith(top: AdaptiveLayout.of(context).isDesktop ? 6 : 10),
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child: Stack(
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children: [
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CarouselView(
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elevation: 3,
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shrinkExtent: 0,
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controller: carouselController,
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shape: RoundedRectangleBorder(borderRadius: border),
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padding: const EdgeInsets.symmetric(horizontal: 6),
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enableSplash: false,
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itemExtent: itemExtent,
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children: [
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...widget.items.mapIndexed(
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(index, item) => LayoutBuilder(builder: (context, constraints) {
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final opacity = (constraints.maxWidth / maxExtent);
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return Stack(
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clipBehavior: Clip.none,
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children: [
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Positioned.fill(
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child: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.bottomLeft,
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end: Alignment.topCenter,
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colors: [
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ThemesData.of(context)
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.dark
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.colorScheme
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.primaryContainer
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.withValues(alpha: 0.85),
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Colors.transparent,
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],
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FladderImage(image: item.bannerImage),
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Opacity(
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opacity: opacity.clamp(0, 1),
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child: Stack(
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children: [
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Positioned.fill(
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child: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.bottomLeft,
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end: Alignment.topCenter,
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colors: [
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ThemesData.of(context)
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.dark
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.colorScheme
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.primaryContainer
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.withValues(alpha: 0.85),
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Colors.transparent,
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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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Align(
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alignment: Alignment.bottomLeft,
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child: Padding(
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padding: const EdgeInsets.all(16.0).copyWith(right: constraints.maxWidth * 0.2),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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item.title,
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maxLines: 2,
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softWrap: item.title.length > 25,
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overflow: TextOverflow.fade,
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style:
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Theme.of(context).textTheme.headlineMedium?.copyWith(color: Colors.white),
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),
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if (item.label(context) != null || item.subText != null)
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Text(
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item.label(context) ?? item.subText ?? "",
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maxLines: 2,
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softWrap: false,
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overflow: TextOverflow.fade,
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style: Theme.of(context).textTheme.titleMedium?.copyWith(color: Colors.white),
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),
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].addInBetween(const SizedBox(height: 4)),
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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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Align(
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alignment: Alignment.bottomLeft,
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child: Padding(
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padding: const EdgeInsets.all(16.0).copyWith(right: constraints.maxWidth * 0.2),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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item.title,
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maxLines: 2,
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softWrap: item.title.length > 25,
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overflow: TextOverflow.fade,
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style: Theme.of(context).textTheme.headlineMedium?.copyWith(color: Colors.white),
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FlatButton(
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onTap: () => widget.items[index].navigateTo(context),
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onLongPress: AdaptiveLayout.of(context).inputDevice == InputDevice.pointer
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? null
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: () {
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final poster = widget.items[index];
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showBottomSheetPill(
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context: context,
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item: poster,
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content: (scrollContext, scrollController) => ListView(
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shrinkWrap: true,
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controller: scrollController,
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children: poster
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.generateActions(context, ref)
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.listTileItems(scrollContext, useIcons: true),
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),
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);
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},
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onSecondaryTapDown: AdaptiveLayout.of(context).inputDevice == InputDevice.touch
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? null
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: (details) async {
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Offset localPosition = details.globalPosition;
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RelativeRect position = RelativeRect.fromLTRB(localPosition.dx - 320,
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localPosition.dy, localPosition.dx, localPosition.dy);
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final poster = widget.items[index];
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await showMenu(
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context: context,
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position: position,
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items: poster.generateActions(context, ref).popupMenuItems(useIcons: true),
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);
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},
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),
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BannerPlayButton(item: widget.items[index]),
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IgnorePointer(
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child: Container(
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decoration: BoxDecoration(
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border: Border.all(
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color: Colors.white.withValues(alpha: 0.1),
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width: 1.0,
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),
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borderRadius: border),
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),
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if (item.label(context) != null || item.subText != null)
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Text(
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item.label(context) ?? item.subText ?? "",
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maxLines: 2,
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softWrap: false,
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overflow: TextOverflow.fade,
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style: Theme.of(context).textTheme.titleMedium?.copyWith(color: Colors.white),
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),
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].addInBetween(const SizedBox(height: 4)),
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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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if (AdaptiveLayout.of(context).inputDevice == InputDevice.pointer)
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AnimatedOpacity(
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duration: const Duration(milliseconds: 250),
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opacity: showControls ? 1 : 0,
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child: IgnorePointer(
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ignoring: !showControls,
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Align(
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alignment: Alignment.center,
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child: Row(
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mainAxisSize: MainAxisSize.max,
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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IconButton.filledTonal(
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onPressed: () {
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final currentPos = carouselController.position;
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carouselController.animateTo(currentPos.pixels - itemExtent,
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curve: Curves.easeInOutCubic, duration: const Duration(milliseconds: 250));
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},
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icon: const Icon(IconsaxOutline.arrow_left_2),
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),
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IconButton.filledTonal(
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onPressed: () {
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final currentPos = carouselController.position;
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carouselController.animateTo(currentPos.pixels + itemExtent,
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curve: Curves.easeInOutCubic, duration: const Duration(milliseconds: 250));
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},
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icon: const Icon(IconsaxOutline.arrow_right_3),
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),
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],
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),
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),
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),
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FlatButton(
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onTap: () => widget.items[index].navigateTo(context),
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onLongPress: AdaptiveLayout.of(context).inputDevice == InputDevice.pointer
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? null
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: () {
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final poster = widget.items[index];
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showBottomSheetPill(
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context: context,
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item: poster,
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content: (scrollContext, scrollController) => ListView(
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shrinkWrap: true,
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controller: scrollController,
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children: poster
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.generateActions(context, ref)
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.listTileItems(scrollContext, useIcons: true),
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),
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);
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},
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onSecondaryTapDown: AdaptiveLayout.of(context).inputDevice == InputDevice.touch
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? null
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: (details) async {
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Offset localPosition = details.globalPosition;
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RelativeRect position = RelativeRect.fromLTRB(
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localPosition.dx - 320, localPosition.dy, localPosition.dx, localPosition.dy);
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final poster = widget.items[index];
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await showMenu(
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context: context,
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position: position,
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items: poster.generateActions(context, ref).popupMenuItems(useIcons: true),
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);
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},
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),
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BannerPlayButton(item: widget.items[index]),
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IgnorePointer(
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child: Container(
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decoration: BoxDecoration(
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border: Border.all(
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color: Colors.white.withValues(alpha: 0.1),
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width: 1.0,
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),
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borderRadius: border),
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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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},
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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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}
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