651 lines
19 KiB
Dart
651 lines
19 KiB
Dart
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import 'package:bus_infotainment/pages/components/ibus_display.dart';
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import 'package:bus_infotainment/singletons/live_information.dart';
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import 'package:bus_infotainment/tfl_datasets.dart';
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import 'package:bus_infotainment/utils/audio%20wrapper.dart';
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import 'package:bus_infotainment/utils/delegates.dart';
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import 'package:flutter/material.dart';
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import 'package:google_fonts/google_fonts.dart';
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class pages_Home extends StatelessWidget {
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const pages_Home({super.key});
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@override
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Widget build(BuildContext context) {
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return Container(
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child: SingleChildScrollView(
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child: Column(
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children: [
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Container(
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height: 2,
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color: Colors.white70,
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),
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Container(
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decoration: BoxDecoration(
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color: Colors.grey.shade900,
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.3),
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blurRadius: 2,
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spreadRadius: 4
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)
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]
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),
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margin: EdgeInsets.all(20),
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child: ibus_display(),
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),
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Container(
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height: 2,
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color: Colors.white70,
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),
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Container(
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margin: EdgeInsets.all(20),
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child: Container(
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decoration: BoxDecoration(
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color: Colors.grey.shade900,
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.3),
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blurRadius: 2,
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spreadRadius: 4
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)
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]
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),
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child: ManualAnnouncementPicker(
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backgroundColor: Colors.grey.shade900,
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outlineColor: Colors.white70,
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announcements: [
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...LiveInformation().manualAnnouncements
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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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height: 2,
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color: Colors.white70,
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),
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Container(
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margin: EdgeInsets.all(20),
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child: Container(
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decoration: BoxDecoration(
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color: Colors.grey.shade900,
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.3),
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blurRadius: 2,
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spreadRadius: 4
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)
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]
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),
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child: DelegateBuilder<BusRouteVariant>(
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delegate: LiveInformation().routeVariantDelegate,
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builder: (context, routeVariant) {
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print("rebuilt stop announcement picker");
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return StopAnnouncementPicker(
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routeVariant: routeVariant,
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backgroundColor: Colors.grey.shade900,
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outlineColor: Colors.white70,
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);
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},
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defaultBuilder: (context) {
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BusRouteVariant? routeVariant = LiveInformation().getRouteVariant();
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if (routeVariant == null) {
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return Container(
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color: Colors.grey.shade900,
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child: Center(
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child: Text(
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"No route selected",
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style: GoogleFonts.teko(
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fontSize: 25,
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color: Colors.white70
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),
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),
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),
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);
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} else {
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return StopAnnouncementPicker(
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routeVariant: routeVariant,
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backgroundColor: Colors.grey.shade900,
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outlineColor: Colors.white70,
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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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ElevatedButton(
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onPressed: () async {
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LiveInformation liveInformation = LiveInformation();
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liveInformation.queueAnnouncement(await liveInformation.getDestinationAnnouncement(liveInformation.getRouteVariant()!, sendToServer: true));
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},
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child: Text("Announce Destination"),
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),
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// Container(
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//
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// margin: EdgeInsets.all(20),
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//
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// height: 300-45,
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//
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// child: ListView(
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//
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// scrollDirection: Axis.vertical,
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//
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// children: [
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//
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// ElevatedButton(
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// onPressed: () async {
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// LiveInformation liveInformation = LiveInformation();
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// liveInformation.queueAnnouncement(await liveInformation.getDestinationAnnouncement(liveInformation.getRouteVariant()!, sendToServer: false));
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// },
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// child: Text("Test announcement"),
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// ),
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//
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// ElevatedButton(
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// onPressed: () {
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// LiveInformation liveInformation = LiveInformation();
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// liveInformation.updateServer();
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// },
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// child: Text("Update server"),
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// ),
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//
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// SizedBox(
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//
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// width: 100,
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//
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// child: TextField(
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// onChanged: (String value) {
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// LiveInformation liveInformation = LiveInformation();
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// // liveInformation.documentID = value;
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// },
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// ),
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// ),
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//
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// SizedBox(
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//
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// width: 200,
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//
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// child: TextField(
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// onSubmitted: (String value) {
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// LiveInformation liveInformation = LiveInformation();
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// liveInformation.queueAnnouncement(AnnouncementQueueEntry(
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// displayText: value,
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// audioSources: []
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// ));
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// },
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// ),
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// ),
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//
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// ElevatedButton(
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// onPressed: () {
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// LiveInformation liveInformation = LiveInformation();
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// liveInformation.pullServer();
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// },
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// child: Text("Pull server"),
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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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),
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)
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);
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}
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}
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class ManualAnnouncementPicker extends StatefulWidget {
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final Color backgroundColor;
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final Color outlineColor;
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final List<NamedAnnouncementQueueEntry> announcements;
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const ManualAnnouncementPicker({super.key, required this.backgroundColor, required this.outlineColor, required this.announcements});
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@override
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State<ManualAnnouncementPicker> createState() => _ManualAnnouncementPickerState();
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}
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class _ManualAnnouncementPickerState extends State<ManualAnnouncementPicker> {
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List<Widget> announcementWidgets = [];
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int _currentIndex = 0;
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@override
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void initState() {
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// TODO: implement initState
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super.initState();
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LiveInformation liveInformation = LiveInformation();
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if (widget.announcements.isEmpty){
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return;
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}
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int i = 0;
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for (NamedAnnouncementQueueEntry announcement in widget.announcements!) {
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announcementWidgets.add(
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_ManualAnnouncementEntry(
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announcement: announcement,
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index: i,
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outlineColor: Colors.white70
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)
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);
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i++;
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}
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.all(
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color: widget.outlineColor,
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width: 2
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),
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),
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padding: const EdgeInsets.all(4),
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width: double.infinity,
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constraints: const BoxConstraints(
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maxWidth: 400
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),
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child: Column(
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children: [
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Container(
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height: 2,
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color: widget.outlineColor,
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),
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if (_currentIndex < announcementWidgets.length)
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announcementWidgets[_currentIndex + 0]
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else
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Container(
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height: 50,
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.symmetric(
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vertical: BorderSide(
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color: widget.outlineColor,
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width: 2
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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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height: 2,
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color: widget.outlineColor,
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),
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if (_currentIndex + 1 < announcementWidgets.length)
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announcementWidgets[_currentIndex + 1]
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else
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Container(
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height: 50,
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.symmetric(
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vertical: BorderSide(
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color: widget.outlineColor,
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width: 2
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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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height: 2,
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color: widget.outlineColor,
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),
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if (_currentIndex + 2 < announcementWidgets.length)
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announcementWidgets[_currentIndex + 2]
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else
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Container(
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height: 50,
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.symmetric(
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vertical: BorderSide(
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color: widget.outlineColor,
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width: 2
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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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height: 2,
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color: widget.outlineColor,
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),
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if (_currentIndex + 3 < announcementWidgets.length)
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announcementWidgets[_currentIndex + 3]
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else
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Container(
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height: 50,
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.symmetric(
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vertical: BorderSide(
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color: widget.outlineColor,
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width: 2
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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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height: 2,
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color: widget.outlineColor,
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),
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Container(
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height: 40,
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.symmetric(
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vertical: BorderSide(
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color: widget.outlineColor,
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width: 2
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)
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),
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),
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alignment: Alignment.centerRight,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.symmetric(
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vertical: BorderSide(
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color: widget.outlineColor,
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width: 2
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)
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),
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),
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margin: const EdgeInsets.symmetric(
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horizontal: 4
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),
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child: Container(
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child: Stack(
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children: [
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Container(
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width: 40,
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height: 40,
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child: Icon(
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Icons.arrow_upward,
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color: widget.outlineColor,
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),
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),
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Positioned.fill(
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child: ElevatedButton(
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onPressed: () {
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_currentIndex = wrap(_currentIndex - 4, 0, announcementWidgets.length);
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setState(() {});
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print(_currentIndex);
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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surfaceTintColor: Colors.transparent,
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foregroundColor: Colors.transparent,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(0),
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),
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),
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child: const Text(""),
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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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width: 40,
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height: 40,
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decoration: BoxDecoration(
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color: widget.backgroundColor,
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border: Border.symmetric(
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vertical: BorderSide(
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color: widget.outlineColor,
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width: 2
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)
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),
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),
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margin: const EdgeInsets.symmetric(
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horizontal: 4
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),
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child: Container(
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child: Stack(
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children: [
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Container(
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width: 40,
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height: 40,
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child: Icon(
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Icons.arrow_downward,
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color: widget.outlineColor,
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),
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),
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Positioned.fill(
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child: ElevatedButton(
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onPressed: () {
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_currentIndex = wrap(_currentIndex + 4, 0, announcementWidgets.length);
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setState(() {});
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print(_currentIndex);
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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surfaceTintColor: Colors.transparent,
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foregroundColor: Colors.transparent,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(0),
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),
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),
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child: const Text(""),
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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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),
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Container(
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height: 2,
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color: widget.outlineColor,
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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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class StopAnnouncementPicker extends ManualAnnouncementPicker {
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final BusRouteVariant routeVariant;
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StopAnnouncementPicker({
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Key? key,
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required this.routeVariant,
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required Color backgroundColor,
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required Color outlineColor,
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}) : super(
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key: key,
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backgroundColor: backgroundColor,
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outlineColor: outlineColor,
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announcements: [
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for (BusRouteStops stop in routeVariant.busStops)
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ManualAnnouncementEntry(
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shortName: stop.formattedStopName,
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informationText: stop.formattedStopName,
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audioFileNames: [
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stop.getAudioFileName()
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]
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)
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]
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);
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}
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int wrap(int i, int j, int length) {
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return ((i - j) % length + length) % length;
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}
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class _ManualAnnouncementEntry extends StatelessWidget {
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final NamedAnnouncementQueueEntry announcement;
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final int index;
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final Color outlineColor;
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_ManualAnnouncementEntry({super.key, required this.announcement, required this.index, required this.outlineColor});
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@override
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Widget build(BuildContext context) {
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return Stack(
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children: [
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Container(
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decoration: BoxDecoration(
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color: Colors.transparent,
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border: Border.symmetric(
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vertical: BorderSide(
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color: outlineColor,
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width: 2
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)
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),
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),
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padding: const EdgeInsets.symmetric(
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horizontal: 10,
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vertical: 5
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),
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width: double.infinity,
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child: Transform.translate(
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offset: Offset(0, 4),
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child: Row(
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children: [
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Text(
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announcement.shortName,
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style: GoogleFonts.teko(
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fontSize: 25,
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color: outlineColor,
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)
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),
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Expanded(
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child: Container(
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alignment: Alignment.centerRight,
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child: Text(
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(index+1).toString(),
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style: GoogleFonts.teko(
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fontSize: 25,
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color: outlineColor,
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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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Positioned.fill(
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child: ElevatedButton(
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onPressed: () {
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LiveInformation liveInformation = LiveInformation();
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liveInformation.queueAnnouncement(announcement);
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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surfaceTintColor: Colors.transparent,
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foregroundColor: Colors.transparent,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(0),
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),
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),
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child: const Text("More"),
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),
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)
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],
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);
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}
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} |