mirror of
https://gitlab.com/mysocialportal/relatica
synced 2024-10-19 18:43:32 +00:00
100 lines
3.2 KiB
Dart
100 lines
3.2 KiB
Dart
import 'package:flutter/material.dart' hide Visibility;
|
|
|
|
import '../../globals.dart';
|
|
import '../../models/image_entry.dart';
|
|
import '../../models/visibility.dart';
|
|
import '../../screens/existing_image_selector_screen.dart';
|
|
import '../../screens/media_viewer_screen.dart';
|
|
import '../../serializers/friendica/image_entry_friendica_extensions.dart';
|
|
import '../login_aware_cached_network_image.dart';
|
|
import '../padding.dart';
|
|
|
|
class GallerySelectorControl extends StatefulWidget {
|
|
final List<ImageEntry> entries;
|
|
|
|
final Visibility? visibilityFilter;
|
|
|
|
const GallerySelectorControl({
|
|
super.key,
|
|
required this.entries,
|
|
this.visibilityFilter,
|
|
});
|
|
|
|
@override
|
|
State<GallerySelectorControl> createState() => _GallerySelectorControlState();
|
|
}
|
|
|
|
class _GallerySelectorControlState extends State<GallerySelectorControl> {
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
// TODO Replace with scaling size
|
|
var thumbnailSize = 100.0;
|
|
return Column(children: [
|
|
Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [
|
|
Text(
|
|
'Existing Images',
|
|
style: Theme.of(context).textTheme.titleLarge,
|
|
),
|
|
IconButton(
|
|
onPressed: () async {
|
|
final result = await Navigator.of(context).push<List<ImageEntry>>(
|
|
MaterialPageRoute(
|
|
builder: (context) => ExistingImageSelectorScreen(
|
|
visibilityFilter: widget.visibilityFilter)));
|
|
if (result != null) {
|
|
setState(() {
|
|
widget.entries.clear();
|
|
widget.entries.addAll(result);
|
|
});
|
|
}
|
|
},
|
|
icon: const Icon(Icons.photo_library),
|
|
),
|
|
]),
|
|
const VerticalDivider(),
|
|
if (widget.entries.isNotEmpty)
|
|
SizedBox(
|
|
height: thumbnailSize,
|
|
child: ListView.separated(
|
|
scrollDirection: Axis.horizontal,
|
|
separatorBuilder: (context, index) => const HorizontalPadding(
|
|
width: 5,
|
|
),
|
|
itemBuilder: (context, index) {
|
|
final item = widget.entries[index];
|
|
return GestureDetector(
|
|
onDoubleTap: () {
|
|
Navigator.of(context).push(
|
|
MaterialPageRoute(
|
|
builder: (context) => MediaViewerScreen(
|
|
attachments: widget.entries
|
|
.map((i) => i.toMediaAttachment())
|
|
.toList(),
|
|
initialIndex: index,
|
|
),
|
|
),
|
|
);
|
|
},
|
|
onTap: () async {
|
|
final confirm =
|
|
await showYesNoDialog(context, 'Remove image from post?');
|
|
|
|
if (confirm == true) {
|
|
setState(() {
|
|
widget.entries.remove(item);
|
|
});
|
|
}
|
|
},
|
|
child: LoginAwareCachedNetworkImage(
|
|
width: thumbnailSize,
|
|
height: thumbnailSize,
|
|
imageUrl: item.thumbnailUrl,
|
|
),
|
|
);
|
|
},
|
|
itemCount: widget.entries.length,
|
|
),
|
|
),
|
|
]);
|
|
}
|
|
}
|