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PartyDonut
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343
lib/screens/photo_viewer/photo_viewer_controls.dart
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343
lib/screens/photo_viewer/photo_viewer_controls.dart
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import 'package:extended_image/extended_image.dart';
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import 'package:ficonsax/ficonsax.dart';
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import 'package:fladder/models/items/photos_model.dart';
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import 'package:fladder/providers/user_provider.dart';
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import 'package:fladder/providers/settings/photo_view_settings_provider.dart';
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import 'package:fladder/screens/shared/flat_button.dart';
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import 'package:fladder/screens/shared/input_fields.dart';
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import 'package:fladder/util/adaptive_layout.dart';
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import 'package:fladder/util/list_padding.dart';
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import 'package:fladder/util/localization_helper.dart';
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import 'package:fladder/util/throttler.dart';
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import 'package:fladder/widgets/shared/elevated_icon.dart';
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import 'package:fladder/widgets/shared/progress_floating_button.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_cache_manager/flutter_cache_manager.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:share_plus/share_plus.dart';
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import 'package:square_progress_indicator/square_progress_indicator.dart';
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import 'package:wakelock_plus/wakelock_plus.dart';
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import 'package:window_manager/window_manager.dart';
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class PhotoViewerControls extends ConsumerStatefulWidget {
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final EdgeInsets padding;
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final PhotoModel photo;
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final int itemCount;
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final bool loadingMoreItems;
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final int currentIndex;
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final ValueChanged<PhotoModel> onPhotoChanged;
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final Function() openOptions;
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final ExtendedPageController pageController;
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final Function(bool? value)? toggleOverlay;
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const PhotoViewerControls({
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required this.padding,
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required this.photo,
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required this.pageController,
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required this.loadingMoreItems,
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required this.openOptions,
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required this.onPhotoChanged,
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required this.itemCount,
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required this.currentIndex,
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this.toggleOverlay,
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super.key,
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});
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@override
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ConsumerState<ConsumerStatefulWidget> createState() => _PhotoViewerControllsState();
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}
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class _PhotoViewerControllsState extends ConsumerState<PhotoViewerControls> with WindowListener {
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final FocusNode focusNode = FocusNode();
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final Throttler throttler = Throttler(duration: const Duration(milliseconds: 130));
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late int currentPage = widget.pageController.page?.round() ?? 0;
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double dragUpDelta = 0.0;
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final controller = TextEditingController();
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late final timerController =
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RestarableTimerController(ref.read(photoViewSettingsProvider).timer, const Duration(milliseconds: 32), () {
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if (widget.pageController.page == widget.itemCount - 1) {
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widget.pageController.animateToPage(0, duration: const Duration(milliseconds: 250), curve: Curves.easeInOut);
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} else {
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widget.pageController.nextPage(duration: const Duration(milliseconds: 250), curve: Curves.easeInOut);
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}
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});
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void _resetOnScroll() {
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if (currentPage != widget.pageController.page?.round()) {
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currentPage = widget.pageController.page?.round() ?? 0;
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}
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}
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@override
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void initState() {
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super.initState();
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Future.microtask(() => () {
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if (AdaptiveLayout.of(context).isDesktop) focusNode.requestFocus();
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});
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windowManager.addListener(this);
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widget.pageController.addListener(
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() {
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_resetOnScroll();
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timerController.reset();
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},
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);
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}
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@override
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void onWindowMinimize() {
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timerController.cancel();
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super.onWindowMinimize();
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}
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@override
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void dispose() {
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timerController.dispose();
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windowManager.removeListener(this);
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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if (AdaptiveLayout.of(context).isDesktop) focusNode.requestFocus();
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final gradient = [
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Colors.black.withOpacity(0.6),
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Colors.black.withOpacity(0.3),
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Colors.black.withOpacity(0.1),
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Colors.black.withOpacity(0.0),
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];
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if (AdaptiveLayout.of(context).isDesktop) {
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focusNode.requestFocus();
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}
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final padding = MediaQuery.of(context).padding;
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return PopScope(
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onPopInvoked: (popped) async {
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await WakelockPlus.disable();
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},
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child: KeyboardListener(
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focusNode: focusNode,
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autofocus: true,
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onKeyEvent: (value) {
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if (value is KeyDownEvent) {
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if (value.logicalKey == LogicalKeyboardKey.arrowLeft) {
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throttler.run(() => widget.pageController
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.previousPage(duration: const Duration(milliseconds: 125), curve: Curves.easeInOut));
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}
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if (value.logicalKey == LogicalKeyboardKey.arrowRight) {
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throttler.run(() =>
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widget.pageController.nextPage(duration: const Duration(milliseconds: 125), curve: Curves.easeInOut));
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}
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if (value.logicalKey == LogicalKeyboardKey.keyK) {
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timerController.playPause();
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}
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if (value.logicalKey == LogicalKeyboardKey.space) {
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widget.toggleOverlay?.call(null);
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}
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}
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},
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child: Stack(
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children: [
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Align(
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alignment: Alignment.topCenter,
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widthFactor: 1,
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child: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: gradient,
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),
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),
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child: Padding(
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padding: EdgeInsets.only(top: widget.padding.top),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (AdaptiveLayout.of(context).isDesktop) const SizedBox(height: 25),
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 12)
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.add(EdgeInsets.only(left: padding.left, right: padding.right)),
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child: Row(
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mainAxisSize: MainAxisSize.max,
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children: [
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ElevatedIconButton(
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onPressed: () => Navigator.of(context).pop(widget.pageController.page?.toInt()),
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icon: getBackIcon(context),
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),
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const SizedBox(width: 8),
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Expanded(
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child: Tooltip(
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message: widget.photo.name,
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child: Text(
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widget.photo.name,
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maxLines: 2,
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style: Theme.of(context)
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.textTheme
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.titleMedium
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?.copyWith(fontWeight: FontWeight.bold, shadows: [
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BoxShadow(blurRadius: 1, spreadRadius: 1, color: Colors.black.withOpacity(0.7)),
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BoxShadow(blurRadius: 4, spreadRadius: 4, color: Colors.black.withOpacity(0.4)),
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BoxShadow(blurRadius: 20, spreadRadius: 6, color: Colors.black.withOpacity(0.2)),
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]),
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),
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),
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),
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const SizedBox(width: 8),
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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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borderRadius: BorderRadius.circular(8),
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color: Theme.of(context).colorScheme.onPrimary),
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child: SquareProgressIndicator(
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value: widget.currentIndex / (widget.itemCount - 1),
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borderRadius: 7,
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clockwise: false,
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color: Theme.of(context).colorScheme.primary,
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),
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),
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),
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Padding(
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padding: const EdgeInsets.all(9),
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child: Row(
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children: [
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Text(
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"${widget.currentIndex + 1} / ${widget.loadingMoreItems ? "-" : "${widget.itemCount}"} ",
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style: Theme.of(context)
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.textTheme
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.bodyMedium
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?.copyWith(fontWeight: FontWeight.bold),
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),
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if (widget.loadingMoreItems)
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SizedBox.square(
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dimension: 16,
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child: CircularProgressIndicator.adaptive(
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strokeCap: StrokeCap.round,
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),
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),
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].addInBetween(SizedBox(width: 6)),
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),
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),
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Positioned.fill(
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child: FlatButton(
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borderRadiusGeometry: BorderRadius.circular(8),
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onTap: () async {
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showDialog(
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context: context,
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builder: (context) => Dialog(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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child: SizedBox(
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width: 125,
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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context.localized.goTo,
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style: Theme.of(context)
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.textTheme
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.bodyLarge
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?.copyWith(fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 5),
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IntInputField(
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controller: TextEditingController(
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text: (widget.currentIndex + 1).toString()),
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onSubmitted: (value) {
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final position =
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((value ?? 0) - 1).clamp(0, widget.itemCount - 1);
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widget.pageController.jumpToPage(position);
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Navigator.of(context).pop();
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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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const SizedBox(width: 12),
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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.bottomCenter,
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child: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: gradient.reversed.toList(),
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),
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),
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width: double.infinity,
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child: Padding(
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padding: EdgeInsets.only(bottom: widget.padding.bottom),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Padding(
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padding:
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const EdgeInsets.all(8.0).add(EdgeInsets.only(left: padding.left, right: padding.right)),
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child: Row(
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children: [
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ElevatedIconButton(
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onPressed: widget.openOptions,
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icon: IconsaxOutline.more_2,
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),
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Spacer(),
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ElevatedIconButton(
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onPressed: markAsFavourite,
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color: widget.photo.userData.isFavourite ? Colors.red : null,
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icon: widget.photo.userData.isFavourite ? IconsaxBold.heart : IconsaxOutline.heart,
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),
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ProgressFloatingButton(
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controller: timerController,
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),
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].addPadding(const EdgeInsets.symmetric(horizontal: 8)),
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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 markAsFavourite() {
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ref.read(userProvider.notifier).setAsFavorite(!widget.photo.userData.isFavourite, widget.photo.id);
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widget.onPhotoChanged(widget.photo
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.copyWith(userData: widget.photo.userData.copyWith(isFavourite: !widget.photo.userData.isFavourite)));
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}
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Future<void> sharePhoto() async {
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final file = await DefaultCacheManager().getSingleFile(widget.photo.downloadPath(ref));
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await Share.shareXFiles([
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XFile(
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file.path,
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),
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]);
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await file.delete();
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}
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}
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