106 lines
3.3 KiB
Dart
106 lines
3.3 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:flutter_map/flutter_map.dart';
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import 'package:latlong2/latlong.dart';
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import 'package:material_ui/material_ui.dart';
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import '../../../config/app_config.dart';
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class MapBubble extends StatelessWidget {
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final double latitude;
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final double longitude;
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final double zoom;
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final double width;
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final double height;
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final double radius;
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final VoidCallback? onTap;
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const MapBubble({
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required this.latitude,
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required this.longitude,
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this.zoom = 16.0,
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this.width = 350,
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this.height = 350,
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this.radius = 10.0,
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this.onTap,
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super.key,
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});
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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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return Container(
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constraints: BoxConstraints.loose(Size(width, height)),
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child: AspectRatio(
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aspectRatio: width / height,
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child: Stack(
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children: <Widget>[
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FlutterMap(
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options: MapOptions(
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initialCenter: LatLng(latitude, longitude),
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initialZoom: zoom,
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),
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children: [
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TileLayer(
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maxZoom: 20,
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minZoom: 0,
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urlTemplate:
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'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
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userAgentPackageName: AppConfig.appId,
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subdomains: const ['a', 'b', 'c'],
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),
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MarkerLayer(
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rotate: true,
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markers: [
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Marker(
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point: LatLng(latitude, longitude),
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width: 30,
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height: 30,
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child: Transform.translate(
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// No idea why the offset has to be like this, instead of -15
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// It has been determined by trying out, though, that this yields
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// the tip of the location pin to be static when zooming.
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// Might have to do with psychological perception of where the tip exactly is
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offset: const Offset(0, -12.5),
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child: const Icon(
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Icons.location_pin,
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color: Colors.red,
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size: 30,
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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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Container(
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alignment: Alignment.bottomRight,
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child: Text(
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' © OpenStreetMap contributors ',
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style: TextStyle(
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color: theme.brightness == Brightness.dark
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? Colors.white
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: Colors.black,
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backgroundColor: theme.appBarTheme.backgroundColor,
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),
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),
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),
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Material(
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color: Colors.transparent,
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child: Tooltip(
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message: L10n.of(context).openInMaps,
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child: InkWell(onTap: onTap, child: SizedBox.expand()),
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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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