fluffychat/lib/widgets/content_banner.dart
2022-12-30 14:37:13 +01:00

80 lines
2.2 KiB
Dart

import 'package:flutter/material.dart';
import 'package:matrix/matrix.dart';
import 'package:fluffychat/widgets/mxc_image.dart';
class ContentBanner extends StatelessWidget {
final Uri? mxContent;
final double height;
final IconData defaultIcon;
final void Function()? onEdit;
final Client? client;
final double opacity;
const ContentBanner(
{this.mxContent,
this.height = 400,
this.defaultIcon = Icons.account_circle_outlined,
this.onEdit,
this.client,
this.opacity = 0.75,
Key? key})
: super(key: key);
@override
Widget build(BuildContext context) {
final onEdit = this.onEdit;
return Container(
height: height,
alignment: Alignment.center,
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.secondaryContainer,
),
child: Stack(
children: <Widget>[
Positioned(
left: 0,
right: 0,
top: 0,
bottom: 0,
child: Opacity(
opacity: opacity,
child: mxContent == null
? Center(
child: Icon(
defaultIcon,
color:
Theme.of(context).colorScheme.onSecondaryContainer,
size: 128,
),
)
: MxcImage(
key: Key(mxContent?.toString() ?? 'NoKey'),
uri: mxContent,
animated: true,
fit: BoxFit.cover,
height: 400,
width: 800,
),
),
),
if (onEdit != null)
Container(
margin: const EdgeInsets.all(8),
alignment: Alignment.bottomRight,
child: FloatingActionButton(
mini: true,
heroTag: null,
onPressed: onEdit,
backgroundColor: Theme.of(context).backgroundColor,
foregroundColor: Theme.of(context).textTheme.bodyText1?.color,
child: const Icon(Icons.camera_alt_outlined),
),
),
],
),
);
}
}