309 lines
13 KiB
Dart
309 lines
13 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:google_maps_flutter/google_maps_flutter.dart';
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import 'package:menui_mobile/settings.dart';
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import '../services.dart';
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import 'package:geolocator/geolocator.dart';
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import 'restaurantView.dart';
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import 'menuiButton.dart';
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import 'orderView.dart';
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import 'favoritesView.dart';
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class MapView extends StatefulWidget {
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@override
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State<MapView> createState() => MapViewState();
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}
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class MapViewState extends State<MapView> {
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Completer<GoogleMapController> _controller = Completer();
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MenuiServices services = new MenuiServices();
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final MenuiSettings settings = new MenuiSettings();
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Position position;
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Future<MarkersAndLocation> createMarkers() async {
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Map<MarkerId, Marker> markers = <MarkerId, Marker>{};
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Position position = await Geolocator.getCurrentPosition(
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desiredAccuracy: LocationAccuracy.high);
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LatLng location = new LatLng(position.latitude, position.longitude);
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List<Restaurant> restaurants = await services.fetchRestaurantsByLocation(
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position.latitude, position.longitude);
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if (restaurants.isNotEmpty) {
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for (Restaurant thisRestaurant in restaurants) {
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final MarkerId markerId = MarkerId(thisRestaurant.name);
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print(thisRestaurant.name);
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final Marker marker = Marker(
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markerId: markerId,
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position: LatLng(
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thisRestaurant.coordinates[0], thisRestaurant.coordinates[1]),
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infoWindow: InfoWindow(
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onTap: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) =>
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RestaurantView(id: thisRestaurant.id))),
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title: '${thisRestaurant.name}',
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snippet: 'Kuchnia: ${thisRestaurant.type}'));
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markers[markerId] = marker;
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}
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}
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return new MarkersAndLocation(markers: markers, coordinates: location);
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: FutureBuilder<MarkersAndLocation>(
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future: createMarkers(),
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builder:
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(BuildContext context, AsyncSnapshot<MarkersAndLocation> snapshot) {
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MarkersAndLocation data = snapshot.data;
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Widget child;
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if (snapshot.hasData) {
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final CameraPosition _initialPosition = CameraPosition(
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target: data.coordinates,
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zoom: 14,
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);
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child = Column(
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children: <Widget>[
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Container(
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decoration: BoxDecoration(color: Colors.grey[850]),
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child: Column(
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children: [
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SizedBox(
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height: 20,
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),
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Container(
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decoration: BoxDecoration(color: Colors.grey[900]),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Expanded(
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child: Row(
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children: [
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RaisedButton(
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color: Colors.grey[900],
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elevation: 0,
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padding: EdgeInsets.symmetric(
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vertical: 12, horizontal: 4),
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onPressed: () {
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Navigator.pop(context);
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},
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Icon(
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Icons.arrow_back_ios_rounded,
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color: Colors.orange,
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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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RaisedButton(
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color: Colors.grey[900],
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elevation: 0,
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padding: EdgeInsets.symmetric(
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vertical: 12, horizontal: 4),
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onPressed: () {
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Navigator.pop(context);
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},
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Icon(
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Icons.location_pin,
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color: Colors.orange,
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),
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Text(
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'Promień',
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style: TextStyle(
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color: Colors.grey[200],
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fontSize: 12,
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fontWeight: FontWeight.w400),
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),
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Text(
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'600m',
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style: TextStyle(
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color: Colors.grey, fontSize: 10),
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)
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],
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),
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),
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RaisedButton(
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color: Colors.grey[900],
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elevation: 0,
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padding: EdgeInsets.symmetric(
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vertical: 12, horizontal: 4),
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onPressed: () {
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Navigator.pop(context);
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},
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Icon(
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Icons.map_rounded,
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color: Colors.orange,
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),
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Text(
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'Kuchnia',
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style: TextStyle(
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color: Colors.grey[200],
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fontSize: 12,
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fontWeight: FontWeight.w400),
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),
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Text(
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'Wszystkie',
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style: TextStyle(
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color: Colors.grey, fontSize: 10),
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)
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],
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),
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),
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RaisedButton(
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color: Colors.grey[900],
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elevation: 0,
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padding: EdgeInsets.symmetric(
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vertical: 12, horizontal: 4),
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onPressed: () {
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Navigator.pop(context);
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},
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Icon(
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Icons.filter_list_alt,
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color: Colors.orange,
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),
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Text(
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'Filtry',
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style: TextStyle(
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color: Colors.grey[200],
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fontSize: 12,
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fontWeight: FontWeight.w400),
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),
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Text(
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'Brak',
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style: TextStyle(
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color: Colors.grey, fontSize: 10),
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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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decoration: BoxDecoration(color: Colors.grey[800]),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.search_rounded,
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color: Colors.orange,
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),
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Text(
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'Znaleziono: ${data.markers.length}',
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style:
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TextStyle(color: Colors.white, fontSize: 12),
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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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Expanded(
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child: GoogleMap(
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mapType: MapType.normal,
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initialCameraPosition: _initialPosition,
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onMapCreated: (GoogleMapController controller) {
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_controller.complete(controller);
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},
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markers: Set<Marker>.of(data.markers.values),
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),
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),
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Container(
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decoration: BoxDecoration(color: Colors.grey[900]),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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MenuiButton(
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color: Colors.orange,
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icon: Icons.home_rounded,
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text: "Szukaj",
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onPressed: () => Navigator.pop(context),
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),
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MenuiButton(
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color: Colors.orange,
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icon: Icons.note_rounded,
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text: "Zamównienie",
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onPressed: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => OrderView())),
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),
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MenuiButton(
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color: Colors.orange,
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icon: Icons.favorite_rounded,
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text: "Ulubione",
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onPressed: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => FavoritesView())),
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),
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MenuiButton(
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color: Colors.orange,
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icon: Icons.settings,
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text: "Ustawienia",
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onPressed: () {
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showSettings(context, settings);
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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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} else if (snapshot.hasError) {
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child = Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [Text("Błąd...")],
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),
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);
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} else {
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child = Container(
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decoration: BoxDecoration(color: Colors.grey[850]),
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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SizedBox(
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child: CircularProgressIndicator(
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backgroundColor: Colors.white,
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),
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width: 60,
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height: 60,
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),
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Padding(
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padding: EdgeInsets.only(top: 16),
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child: Text(
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'Szukam restauracji...',
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style: TextStyle(color: Colors.grey[200]),
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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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return child;
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},
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),
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);
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}
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}
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