430 lines
16 KiB
Dart
430 lines
16 KiB
Dart
import 'package:assets_audio_player/assets_audio_player.dart';
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import 'package:didvan/config/design_config.dart';
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import 'package:didvan/config/theme_data.dart';
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import 'package:didvan/constants/app_icons.dart';
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import 'package:didvan/models/enums.dart';
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import 'package:didvan/models/requests/radar.dart';
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import 'package:didvan/routes/routes.dart';
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import 'package:didvan/services/media/media.dart';
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import 'package:didvan/utils/action_sheet.dart';
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import 'package:didvan/views/podcasts/studio_details/studio_details_state.dart';
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import 'package:didvan/views/podcasts/studio_details/widgets/studio_details_widget.dart';
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import 'package:didvan/views/podcasts/podcasts_state.dart';
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import 'package:didvan/views/widgets/audio/audio_player_widget.dart';
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import 'package:didvan/views/widgets/audio/audio_slider.dart';
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import 'package:didvan/views/widgets/didvan/icon_button.dart';
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import 'package:didvan/views/widgets/didvan/text.dart';
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import 'package:didvan/views/widgets/skeleton_image.dart';
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import 'package:expandable_bottom_sheet/expandable_bottom_sheet.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_spinkit/flutter_spinkit.dart';
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import 'package:provider/provider.dart';
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class DidvanBNB extends StatelessWidget {
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final int currentTabIndex;
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final void Function(int index) onTabChanged;
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const DidvanBNB(
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{Key? key, required this.currentTabIndex, required this.onTabChanged})
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: super(key: key);
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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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const _PlayerNavBar(),
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Positioned(
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bottom: 0,
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left: 0,
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right: 0,
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child: Container(
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height: 72,
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surface,
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borderRadius:
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const BorderRadius.vertical(top: Radius.circular(16)),
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boxShadow: [
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BoxShadow(
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color: const Color(0XFF1B3C59).withOpacity(0.15),
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blurRadius: 8,
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spreadRadius: 0,
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offset: const Offset(0, -8),
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)
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],
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),
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padding: const EdgeInsets.symmetric(horizontal: 12),
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child: Row(
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children: [
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_NavBarItem(
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isSelected: currentTabIndex == 0,
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title: 'خانه',
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selectedIcon: DidvanIcons.house_solid,
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unselectedIcon: DidvanIcons.house_light,
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onTap: () => onTabChanged(0),
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),
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_NavBarItem(
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isSelected: currentTabIndex == 1,
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title: 'آمار و داده',
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selectedIcon: DidvanIcons.stats__solid,
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unselectedIcon: DidvanIcons.stats__light,
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onTap: () => onTabChanged(1),
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),
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_NavBarItem(
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isSelected: currentTabIndex == 2,
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title: 'دستهبندی',
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selectedIcon: DidvanIcons.category_solid,
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unselectedIcon: DidvanIcons.category_light,
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onTap: () => onTabChanged(2),
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),
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_NavBarItem(
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isSelected: currentTabIndex == 3,
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title: 'رصدهای من',
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selectedIcon: DidvanIcons.radar_solid,
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unselectedIcon: DidvanIcons.radar_light,
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onTap: () => onTabChanged(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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],
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);
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}
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}
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class _PlayerNavBar extends StatelessWidget {
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const _PlayerNavBar({Key? key}) : super(key: key);
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bool _enablePlayerController(StudioDetailsState state) =>
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MediaService.currentPodcast != null ||
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(MediaService.audioPlayerTag?.contains('podcast') ?? false);
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@override
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Widget build(BuildContext context) {
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return StreamBuilder<bool>(
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stream: MediaService.audioPlayer.isPlaying,
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builder: (context, snapshot) => GestureDetector(
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onTap: () => MediaService.currentPodcast == null ||
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MediaService.currentPodcast?.description == 'radar'
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? Navigator.of(context).pushNamed(
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Routes.radarDetails,
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arguments: {
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'onMarkChanged': (id, value) {},
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'onCommentsChanged': (id, value) {},
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'id': MediaService.currentPodcast?.id,
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'args': const RadarRequestArgs(page: 0),
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'hasUnmarkConfirmation': false,
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},
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)
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: _showPlayerBottomSheet(context),
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child: Consumer<StudioDetailsState>(
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builder: (context, state, child) => AnimatedContainer(
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padding: const EdgeInsets.only(top: 12),
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duration: DesignConfig.lowAnimationDuration,
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height: _enablePlayerController(state) ? 128 : 72,
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decoration: BoxDecoration(
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color: DesignConfig.isDark
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? Theme.of(context).colorScheme.focused
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: Theme.of(context).colorScheme.navigation,
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borderRadius: const BorderRadius.vertical(
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top: Radius.circular(16),
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),
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),
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alignment: Alignment.topCenter,
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child: Builder(builder: (context) {
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if (!_enablePlayerController(state)) return const SizedBox();
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if (state.appState == AppState.failed) {
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Future.delayed(const Duration(seconds: 2), () {
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MediaService.resetAudioPlayer();
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});
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return DidvanText(
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'اتصال اینترنت برقرار نمیباشد',
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color: DesignConfig.isDark
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? Theme.of(context).colorScheme.title
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: Theme.of(context).colorScheme.secondCTA,
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);
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}
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if (MediaService.currentPodcast == null) {
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return SizedBox(
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height: 32,
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child: Center(
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child: SpinKitThreeBounce(
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size: 18,
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color: DesignConfig.isDark
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? Theme.of(context).colorScheme.title
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: Theme.of(context).colorScheme.secondCTA,
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),
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),
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);
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}
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return SizedBox(
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height: 56,
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(
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right: 12,
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left: 16,
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),
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child: DidvanIconButton(
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icon: DidvanIcons.close_regular,
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color: DesignConfig.isDark
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? null
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: Theme.of(context).colorScheme.secondCTA,
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gestureSize: 28,
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onPressed: MediaService.resetAudioPlayer,
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),
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),
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SkeletonImage(
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imageUrl: MediaService.currentPodcast!.image,
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width: 32,
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height: 32,
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),
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const SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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DidvanText(
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MediaService.currentPodcast!.title,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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color: DesignConfig.isDark
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? null
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: Theme.of(context).colorScheme.secondCTA,
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),
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AudioSlider(
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disableThumb: true,
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tag: MediaService.audioPlayerTag!,
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),
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],
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),
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),
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StreamBuilder<PlayingAudio?>(
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stream: MediaService.audioPlayer.onReadyToPlay,
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builder: (context, snapshot) {
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if (snapshot.data == null ||
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state.appState == AppState.busy &&
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MediaService.currentPodcast?.description !=
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'radar') {
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return Padding(
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padding: const EdgeInsets.only(
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top: 4,
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left: 16,
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right: 16,
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),
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child: SizedBox(
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height: 18,
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width: 18,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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color: DesignConfig.isDark
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? Theme.of(context).colorScheme.title
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: Theme.of(context).colorScheme.secondCTA,
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),
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),
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);
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}
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return const SizedBox();
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},
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),
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if (state.appState != AppState.busy &&
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snapshot.data != null ||
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MediaService.currentPodcast?.description == 'radar')
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Padding(
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padding: const EdgeInsets.only(
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left: 12,
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right: 16,
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),
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child: DidvanIconButton(
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gestureSize: 28,
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color: DesignConfig.isDark
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? null
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: Theme.of(context).colorScheme.secondCTA,
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icon: snapshot.data!
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? DidvanIcons.pause_solid
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: DidvanIcons.play_solid,
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onPressed: () {
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if (state.args?.type == 'video') {
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state.getStudioDetails(
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MediaService.currentPodcast!.id,
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args: state.podcastArgs,
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fetchOnly: true,
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);
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}
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MediaService.handleAudioPlayback(
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audioSource: MediaService.currentPodcast!.link,
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id: MediaService.currentPodcast!.id,
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isVoiceMessage: false,
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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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void _showPlayerBottomSheet(BuildContext context) {
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final sheetKey = GlobalKey<ExpandableBottomSheetState>();
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bool isExpanded = false;
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final detailsState = context.read<StudioDetailsState>();
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if (detailsState.args?.type == 'video') {
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detailsState.getStudioDetails(
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MediaService.currentPodcast!.id,
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args: detailsState.podcastArgs,
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fetchOnly: true,
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);
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}
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final state = context.read<PodcastsState>();
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showModalBottomSheet(
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constraints: BoxConstraints(
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maxWidth: ActionSheetUtils.mediaQueryData.size.width,
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),
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backgroundColor: Colors.transparent,
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context: context,
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isScrollControlled: true,
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builder: (context) => ChangeNotifierProvider<PodcastsState>.value(
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value: state,
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child: Consumer<StudioDetailsState>(
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builder: (context, state, child) => MediaQuery(
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data: ActionSheetUtils.mediaQueryData,
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child: ExpandableBottomSheet(
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key: sheetKey,
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background: Align(
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alignment: Alignment.bottomCenter,
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child: Container(
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height: MediaQuery.of(context).size.height * 0.7,
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color: Theme.of(context).colorScheme.surface,
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),
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),
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persistentHeader: GestureDetector(
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onVerticalDragUpdate: (details) {
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if (details.delta.dy > 10) {
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Navigator.of(context).pop();
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}
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},
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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AudioPlayerWidget(
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podcast: MediaService.currentPodcast!,
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),
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Container(
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width: MediaQuery.of(context).size.width,
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color: Theme.of(context).colorScheme.surface,
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child: Column(
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children: [
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DidvanIconButton(
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size: 32,
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icon: DidvanIcons.angle_up_regular,
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onPressed: () {
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if (!isExpanded) {
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sheetKey.currentState?.expand();
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isExpanded = true;
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} else {
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isExpanded = false;
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sheetKey.currentState?.contract();
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}
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},
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),
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const SizedBox(height: 16),
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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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expandableContent: state.appState == AppState.busy
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? Container(
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height: MediaQuery.of(context).size.height / 2,
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alignment: Alignment.center,
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child: SpinKitSpinningLines(
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color: Theme.of(context).colorScheme.primary,
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),
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)
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: StudioDetailsWidget(
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onMarkChanged: (id, value) => context
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.read<PodcastsState>()
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.changeMark(id, value, true),
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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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class _NavBarItem extends StatelessWidget {
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final VoidCallback onTap;
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final bool isSelected;
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final String title;
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final IconData selectedIcon;
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final IconData unselectedIcon;
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const _NavBarItem({
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Key? key,
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required this.isSelected,
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required this.title,
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required this.selectedIcon,
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required this.unselectedIcon,
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required this.onTap,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Expanded(
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child: Tooltip(
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message: title,
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.title,
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borderRadius: DesignConfig.highBorderRadius,
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boxShadow: DesignConfig.defaultShadow,
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),
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child: GestureDetector(
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onTap: onTap,
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child: Container(
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color: Colors.transparent,
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child: Column(
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children: [
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const SizedBox(
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height: 4,
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),
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AnimatedContainer(
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padding: const EdgeInsets.all(4),
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duration: DesignConfig.lowAnimationDuration,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: isSelected
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? Theme.of(context).colorScheme.focused
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: Theme.of(context).colorScheme.surface,
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),
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child: Icon(
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isSelected ? selectedIcon : unselectedIcon,
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size: 32,
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color: DesignConfig.isDark
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? Theme.of(context).colorScheme.text
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: Theme.of(context).colorScheme.title,
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),
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),
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DidvanText(
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title,
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style: Theme.of(context).textTheme.bodySmall,
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color: Theme.of(context).colorScheme.title,
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),
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const Spacer(),
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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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