Initial commit
Flutter Nextcloud client app. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Claude Sonnet 5
@@ -0,0 +1,286 @@
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:provider/provider.dart';
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import '../models/nextcloud_item.dart';
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import '../providers/server_provider.dart';
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class PhotosView extends StatelessWidget {
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final ScrollController scrollController;
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const PhotosView({super.key, required this.scrollController});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final colorScheme = theme.colorScheme;
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final provider = context.watch<ServerProvider>();
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final photos = provider.photoItems;
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return CustomScrollView(
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controller: scrollController,
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physics: const BouncingScrollPhysics(),
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slivers: [
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SliverToBoxAdapter(
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child: Padding(
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padding: const EdgeInsets.fromLTRB(20, 16, 20, 16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Photos & Media',
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style: theme.textTheme.headlineMedium?.copyWith(
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fontWeight: FontWeight.w700,
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),
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),
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const SizedBox(height: 4),
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Text(
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'${photos.length} cloud photos & video streams',
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style: theme.textTheme.bodyMedium?.copyWith(
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color: colorScheme.onSurfaceVariant,
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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 (photos.isEmpty)
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SliverFillRemaining(
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.photo_library_outlined,
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size: 64,
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color: colorScheme.outlineVariant,
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),
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const SizedBox(height: 12),
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Text(
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'No photos found in Nextcloud library',
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style: theme.textTheme.titleMedium?.copyWith(
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color: colorScheme.onSurfaceVariant,
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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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else
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SliverPadding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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sliver: SliverGrid(
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 3,
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crossAxisSpacing: 8,
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mainAxisSpacing: 8,
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childAspectRatio: 1.0,
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),
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delegate: SliverChildBuilderDelegate(
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(context, index) {
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final photo = photos[index];
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return _buildPhotoTile(context, photo, provider);
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},
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childCount: photos.length,
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),
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),
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),
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const SliverToBoxAdapter(
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child: SizedBox(height: 100),
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),
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],
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);
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}
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Widget _buildPhotoTile(BuildContext context, NextcloudItem photo, ServerProvider provider) {
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final theme = Theme.of(context);
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final colorScheme = theme.colorScheme;
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return GestureDetector(
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onTap: () => _openLightbox(context, photo, provider),
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child: Container(
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decoration: BoxDecoration(
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color: colorScheme.surfaceContainerHigh,
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borderRadius: BorderRadius.circular(16),
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),
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clipBehavior: Clip.antiAlias,
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child: Stack(
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fit: StackFit.expand,
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children: [
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photo.previewUrl != null
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? Image.network(
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photo.previewUrl!,
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fit: BoxFit.cover,
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errorBuilder: (ctx, err, stack) => _buildFallbackTile(context, photo),
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)
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: _buildFallbackTile(context, photo),
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if (photo.type == NextcloudItemType.video)
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Positioned(
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bottom: 8,
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right: 8,
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child: Container(
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padding: const EdgeInsets.all(4),
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decoration: BoxDecoration(
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color: Colors.black.withValues(alpha: 0.6),
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shape: BoxShape.circle,
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),
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child: const Icon(
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Icons.play_arrow_rounded,
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color: Colors.white,
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size: 16,
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),
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),
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),
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if (photo.isFavorite)
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const Positioned(
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top: 8,
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right: 8,
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child: Icon(
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Icons.star_rounded,
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color: Colors.amber,
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size: 18,
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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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Widget _buildFallbackTile(BuildContext context, NextcloudItem photo) {
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final colorScheme = Theme.of(context).colorScheme;
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return Container(
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color: colorScheme.secondaryContainer,
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child: Center(
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child: Icon(
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photo.type == NextcloudItemType.video
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? Icons.movie_rounded
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: Icons.image_rounded,
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color: colorScheme.onSecondaryContainer,
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size: 32,
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),
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),
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);
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}
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void _openLightbox(BuildContext context, NextcloudItem photo, ServerProvider provider) {
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showDialog(
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context: context,
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barrierColor: Colors.black.withValues(alpha: 0.92),
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builder: (context) {
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return Dialog.fullscreen(
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backgroundColor: Colors.transparent,
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child: Stack(
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children: [
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InteractiveViewer(
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minScale: 0.8,
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maxScale: 4.0,
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child: Center(
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child: photo.previewUrl != null
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? Image.network(
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photo.previewUrl!,
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fit: BoxFit.contain,
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)
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: Icon(
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photo.type == NextcloudItemType.video
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? Icons.movie_rounded
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: Icons.image_rounded,
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size: 120,
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color: Colors.white70,
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),
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),
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),
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Positioned(
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top: 24,
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left: 16,
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right: 16,
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child: SafeArea(
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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IconButton.filledTonal(
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onPressed: () => Navigator.pop(context),
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icon: const Icon(Icons.close_rounded, color: Colors.white),
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style: IconButton.styleFrom(
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backgroundColor: Colors.black.withValues(alpha: 0.5),
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),
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),
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Row(
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children: [
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IconButton.filledTonal(
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onPressed: () {
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provider.toggleItemFavorite(photo);
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},
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icon: Icon(
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photo.isFavorite ? Icons.star_rounded : Icons.star_outline_rounded,
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color: photo.isFavorite ? Colors.amber : Colors.white,
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),
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style: IconButton.styleFrom(
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backgroundColor: Colors.black.withValues(alpha: 0.5),
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),
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),
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const SizedBox(width: 8),
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IconButton.filledTonal(
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onPressed: () {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Downloading full resolution ${photo.name}...'),
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behavior: SnackBarBehavior.floating,
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),
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);
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},
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icon: const Icon(Icons.download_rounded, color: Colors.white),
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style: IconButton.styleFrom(
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backgroundColor: Colors.black.withValues(alpha: 0.5),
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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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Positioned(
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bottom: 32,
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left: 24,
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right: 24,
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child: SafeArea(
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 14),
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decoration: BoxDecoration(
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color: Colors.black.withValues(alpha: 0.65),
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borderRadius: BorderRadius.circular(24),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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photo.name,
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style: const TextStyle(
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color: Colors.white,
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fontWeight: FontWeight.w600,
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fontSize: 15,
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),
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),
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const SizedBox(height: 4),
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Text(
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'${DateFormat.yMMMMd().format(photo.lastModified)} • Nextcloud Photos',
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style: const TextStyle(
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color: Colors.white70,
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fontSize: 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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),
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);
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},
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);
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}
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}
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