OpenContacts/lib/widgets/messages/messages_session_header.dart

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import 'package:cached_network_image/cached_network_image.dart';
import 'package:contacts_plus_plus/auxiliary.dart';
import 'package:contacts_plus_plus/models/session.dart';
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import 'package:contacts_plus_plus/widgets/formatted_text.dart';
import 'package:contacts_plus_plus/widgets/generic_avatar.dart';
import 'package:flutter/material.dart';
class SessionPopup extends StatelessWidget {
const SessionPopup({required this.session, super.key});
final Session session;
@override
Widget build(BuildContext context) {
final ScrollController userListScrollController = ScrollController();
final thumbnailUri = Aux.neosDbToHttp(session.thumbnail);
return Dialog(
insetPadding: const EdgeInsets.all(32),
child: Container(
constraints: const BoxConstraints(maxHeight: 400),
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Expanded(
child: Row(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: ListView(
children: [
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FormattedText(session.formattedName, style: Theme.of(context).textTheme.titleMedium),
session.formattedDescription.isEmpty
? const Text("No description")
: FormattedText(session.formattedDescription, style: Theme.of(context).textTheme.labelMedium),
Text("Tags: ${session.tags.isEmpty ? "None" : session.tags.join(", ")}",
style: Theme.of(context).textTheme.labelMedium,
softWrap: true,
),
Text("Access: ${session.accessLevel.toReadableString()}"),
Text("Users: ${session.sessionUsers.length}", style: Theme.of(context).textTheme.labelMedium),
Text("Maximum users: ${session.maxUsers}", style: Theme.of(context).textTheme.labelMedium),
Text("Headless: ${session.headlessHost ? "Yes" : "No"}", style: Theme.of(context).textTheme.labelMedium),
],
),
),
if (session.sessionUsers.isNotEmpty) Expanded(
child: Scrollbar(
trackVisibility: true,
controller: userListScrollController,
thumbVisibility: true,
child: ListView.builder(
controller: userListScrollController,
shrinkWrap: true,
itemCount: session.sessionUsers.length,
itemBuilder: (context, index) {
final user = session.sessionUsers[index];
return ListTile(
dense: true,
title: Text(user.username, textAlign: TextAlign.end,),
subtitle: Text(user.isPresent ? "Active" : "Inactive", textAlign: TextAlign.end,),
);
},
),
),
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) else const Expanded(
child: Center(
child: Column(
mainAxisSize: MainAxisSize.min,
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children: [
Icon(Icons.person_remove_alt_1_rounded),
Padding(
padding: EdgeInsets.all(16.0),
child: Text("No one is currently playing.", textAlign: TextAlign.center,),
)
],
),
),
),
],
),
),
Expanded(
child: Center(
child: CachedNetworkImage(
imageUrl: thumbnailUri,
placeholder: (context, url) {
return const CircularProgressIndicator();
},
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errorWidget: (context, error, what) => const Column(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
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children: [
Icon(Icons.no_photography),
Padding(
padding: EdgeInsets.all(16.0),
child: Text("Failed to load Image"),
)
],
),
),
),
)
],
),
),
);
}
}
class SessionTile extends StatelessWidget {
const SessionTile({required this.session, super.key});
final Session session;
@override
Widget build(BuildContext context) {
return TextButton(
onPressed: () {
showDialog(context: context, builder: (context) => SessionPopup(session: session));
},
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
GenericAvatar(imageUri: Aux.neosDbToHttp(session.thumbnail), placeholderIcon: Icons.no_photography),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 12.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
FormattedText(session.formattedName),
Text("${session.sessionUsers.length}/${session.maxUsers} active users")
],
),
)
],
),
);
}
}