65 lines
1.9 KiB
Dart
65 lines
1.9 KiB
Dart
// SPDX-FileCopyrightText: 2019-Present Christian Kußowski
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// SPDX-FileCopyrightText: 2019-Present Contributors to FluffyChat
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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import 'package:tatchat/l10n/l10n.dart';
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import 'package:material_ui/material_ui.dart';
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import 'mxc_image.dart';
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class MxcImageViewer extends StatelessWidget {
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final Uri mxContent;
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const MxcImageViewer(this.mxContent, {super.key});
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@override
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Widget build(BuildContext context) {
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final iconButtonStyle = IconButton.styleFrom(
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backgroundColor: Colors.black.withAlpha(200),
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foregroundColor: Colors.white,
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);
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return GestureDetector(
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onTap: () => Navigator.of(context).pop(),
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child: Scaffold(
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backgroundColor: Colors.black.withAlpha(128),
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extendBodyBehindAppBar: true,
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appBar: AppBar(
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elevation: 0,
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leading: IconButton(
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style: iconButtonStyle,
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icon: const Icon(Icons.close),
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onPressed: Navigator.of(context).pop,
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color: Colors.white,
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tooltip: L10n.of(context).close,
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),
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backgroundColor: Colors.transparent,
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),
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body: InteractiveViewer(
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minScale: 1.0,
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maxScale: 10.0,
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onInteractionEnd: (endDetails) {
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if (endDetails.velocity.pixelsPerSecond.dy >
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MediaQuery.sizeOf(context).height * 1.5) {
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Navigator.of(context, rootNavigator: false).pop();
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}
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},
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child: Center(
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child: GestureDetector(
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// Ignore taps to not go back here:
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onTap: () {},
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child: MxcImage(
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key: ValueKey(mxContent.toString()),
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uri: mxContent,
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fit: BoxFit.contain,
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isThumbnail: false,
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animated: true,
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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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