gitea
2 months ago
parent
d730985cd9
commit
1e5f75efcc
@ -0,0 +1,19 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
/// Global notifier for theme mode changes.
|
||||
/// This allows the app to react to dark mode setting changes.
|
||||
class ThemeNotifier extends ValueNotifier<ThemeMode> {
|
||||
ThemeNotifier() : super(ThemeMode.light);
|
||||
|
||||
/// Loads the theme mode from storage and updates the value.
|
||||
Future<void> loadThemeMode() async {
|
||||
// This will be called from MyApp to load the initial theme
|
||||
// The actual loading is done in RelayManagementScreen
|
||||
}
|
||||
|
||||
/// Sets the theme mode and notifies listeners.
|
||||
void setThemeMode(ThemeMode mode) {
|
||||
value = mode;
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,227 @@
|
||||
import 'dart:typed_data';
|
||||
import 'package:flutter/material.dart';
|
||||
import '../../core/service_locator.dart';
|
||||
|
||||
/// Photo gallery screen for viewing recipe images in full screen.
|
||||
/// Supports swiping between images and pinch-to-zoom.
|
||||
class PhotoGalleryScreen extends StatefulWidget {
|
||||
final List<String> imageUrls;
|
||||
final int initialIndex;
|
||||
|
||||
const PhotoGalleryScreen({
|
||||
super.key,
|
||||
required this.imageUrls,
|
||||
this.initialIndex = 0,
|
||||
});
|
||||
|
||||
@override
|
||||
State<PhotoGalleryScreen> createState() => _PhotoGalleryScreenState();
|
||||
}
|
||||
|
||||
class _PhotoGalleryScreenState extends State<PhotoGalleryScreen> {
|
||||
late PageController _pageController;
|
||||
late int _currentIndex;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_currentIndex = widget.initialIndex;
|
||||
_pageController = PageController(initialPage: widget.initialIndex);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_pageController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _goToPrevious() {
|
||||
if (_currentIndex > 0) {
|
||||
_pageController.previousPage(
|
||||
duration: const Duration(milliseconds: 300),
|
||||
curve: Curves.easeInOut,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
void _goToNext() {
|
||||
if (_currentIndex < widget.imageUrls.length - 1) {
|
||||
_pageController.nextPage(
|
||||
duration: const Duration(milliseconds: 300),
|
||||
curve: Curves.easeInOut,
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: Colors.black,
|
||||
appBar: AppBar(
|
||||
backgroundColor: Colors.transparent,
|
||||
elevation: 0,
|
||||
leading: Container(
|
||||
margin: const EdgeInsets.all(8),
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.black.withOpacity(0.5),
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: IconButton(
|
||||
icon: const Icon(Icons.close, color: Colors.white),
|
||||
onPressed: () => Navigator.pop(context),
|
||||
padding: EdgeInsets.zero,
|
||||
),
|
||||
),
|
||||
title: Text(
|
||||
'${_currentIndex + 1} / ${widget.imageUrls.length}',
|
||||
style: const TextStyle(color: Colors.white),
|
||||
),
|
||||
centerTitle: true,
|
||||
),
|
||||
body: Stack(
|
||||
children: [
|
||||
// Photo viewer
|
||||
PageView.builder(
|
||||
controller: _pageController,
|
||||
itemCount: widget.imageUrls.length,
|
||||
onPageChanged: (index) {
|
||||
setState(() {
|
||||
_currentIndex = index;
|
||||
});
|
||||
},
|
||||
itemBuilder: (context, index) {
|
||||
return Center(
|
||||
child: InteractiveViewer(
|
||||
minScale: 0.5,
|
||||
maxScale: 3.0,
|
||||
child: _buildImage(widget.imageUrls[index]),
|
||||
),
|
||||
);
|
||||
},
|
||||
),
|
||||
// Navigation arrows
|
||||
if (widget.imageUrls.length > 1) ...[
|
||||
// Previous arrow (left)
|
||||
if (_currentIndex > 0)
|
||||
Positioned(
|
||||
left: 16,
|
||||
top: 0,
|
||||
bottom: 0,
|
||||
child: Center(
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.black.withOpacity(0.5),
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: IconButton(
|
||||
icon: const Icon(
|
||||
Icons.chevron_left,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
onPressed: _goToPrevious,
|
||||
padding: const EdgeInsets.all(16),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
// Next arrow (right)
|
||||
if (_currentIndex < widget.imageUrls.length - 1)
|
||||
Positioned(
|
||||
right: 16,
|
||||
top: 0,
|
||||
bottom: 0,
|
||||
child: Center(
|
||||
child: Container(
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.black.withOpacity(0.5),
|
||||
shape: BoxShape.circle,
|
||||
),
|
||||
child: IconButton(
|
||||
icon: const Icon(
|
||||
Icons.chevron_right,
|
||||
color: Colors.white,
|
||||
size: 32,
|
||||
),
|
||||
onPressed: _goToNext,
|
||||
padding: const EdgeInsets.all(16),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
/// Builds an image widget using ImmichService for authenticated access.
|
||||
Widget _buildImage(String imageUrl) {
|
||||
final immichService = ServiceLocator.instance.immichService;
|
||||
|
||||
// Try to extract asset ID from URL (format: .../api/assets/{id}/original)
|
||||
final assetIdMatch = RegExp(r'/api/assets/([^/]+)/').firstMatch(imageUrl);
|
||||
|
||||
if (assetIdMatch != null && immichService != null) {
|
||||
final assetId = assetIdMatch.group(1);
|
||||
if (assetId != null) {
|
||||
// Use ImmichService to fetch full image (not thumbnail) for gallery view
|
||||
return FutureBuilder<Uint8List?>(
|
||||
future: immichService.fetchImageBytes(assetId, isThumbnail: false),
|
||||
builder: (context, snapshot) {
|
||||
if (snapshot.connectionState == ConnectionState.waiting) {
|
||||
return const Center(
|
||||
child: CircularProgressIndicator(
|
||||
valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
if (snapshot.hasError || !snapshot.hasData || snapshot.data == null) {
|
||||
return const Center(
|
||||
child: Icon(
|
||||
Icons.image_not_supported,
|
||||
size: 64,
|
||||
color: Colors.white54,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
return Image.memory(
|
||||
snapshot.data!,
|
||||
fit: BoxFit.contain,
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// Fallback to direct network image if not an Immich URL or service unavailable
|
||||
return Image.network(
|
||||
imageUrl,
|
||||
fit: BoxFit.contain,
|
||||
errorBuilder: (context, error, stackTrace) {
|
||||
return const Center(
|
||||
child: Icon(
|
||||
Icons.image_not_supported,
|
||||
size: 64,
|
||||
color: Colors.white54,
|
||||
),
|
||||
);
|
||||
},
|
||||
loadingBuilder: (context, child, loadingProgress) {
|
||||
if (loadingProgress == null) return child;
|
||||
return Center(
|
||||
child: CircularProgressIndicator(
|
||||
value: loadingProgress.expectedTotalBytes != null
|
||||
? loadingProgress.cumulativeBytesLoaded /
|
||||
loadingProgress.expectedTotalBytes!
|
||||
: null,
|
||||
valueColor: const AlwaysStoppedAnimation<Color>(Colors.white),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Loading…
Reference in new issue