387 lines
14 KiB
Dart
387 lines
14 KiB
Dart
import 'dart:async';
|
|
import 'dart:math' as math;
|
|
|
|
import 'package:async/async.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:get/get.dart';
|
|
import 'package:solian/providers/call.dart';
|
|
import 'package:solian/theme.dart';
|
|
import 'package:solian/widgets/app_bar_leading.dart';
|
|
import 'package:solian/widgets/chat/call/call_controls.dart';
|
|
import 'package:solian/widgets/chat/call/call_participant.dart';
|
|
import 'package:livekit_client/livekit_client.dart' as livekit;
|
|
|
|
class CallScreen extends StatefulWidget {
|
|
const CallScreen({super.key});
|
|
|
|
@override
|
|
State<CallScreen> createState() => _CallScreenState();
|
|
}
|
|
|
|
class _CallScreenState extends State<CallScreen> with TickerProviderStateMixin {
|
|
Timer? _timer;
|
|
String _currentDuration = '00:00:00';
|
|
|
|
int _layoutMode = 0;
|
|
|
|
bool _showControls = true;
|
|
CancelableOperation? _hideControlsOperation;
|
|
|
|
late final AnimationController _controlsAnimationController =
|
|
AnimationController(
|
|
duration: const Duration(milliseconds: 500),
|
|
vsync: this,
|
|
);
|
|
late final Animation<double> _controlsAnimation = CurvedAnimation(
|
|
parent: _controlsAnimationController,
|
|
curve: Curves.fastOutSlowIn,
|
|
);
|
|
|
|
String _parseDuration() {
|
|
final ChatCallProvider provider = Get.find();
|
|
if (provider.current.value == null) return '00:00:00';
|
|
Duration duration =
|
|
DateTime.now().difference(provider.current.value!.createdAt);
|
|
|
|
String twoDigits(int n) => n.toString().padLeft(2, '0');
|
|
String formattedTime = '${twoDigits(duration.inHours)}:'
|
|
'${twoDigits(duration.inMinutes.remainder(60))}:'
|
|
'${twoDigits(duration.inSeconds.remainder(60))}';
|
|
|
|
return formattedTime;
|
|
}
|
|
|
|
void _updateDuration() {
|
|
setState(() {
|
|
_currentDuration = _parseDuration();
|
|
});
|
|
}
|
|
|
|
void _switchLayout() {
|
|
if (_layoutMode < 1) {
|
|
setState(() => _layoutMode++);
|
|
} else {
|
|
setState(() => _layoutMode = 0);
|
|
}
|
|
}
|
|
|
|
void _toggleControls() {
|
|
if (_showControls) {
|
|
setState(() => _showControls = false);
|
|
_controlsAnimationController.animateTo(0);
|
|
_hideControlsOperation?.cancel();
|
|
} else {
|
|
setState(() => _showControls = true);
|
|
_controlsAnimationController.animateTo(1);
|
|
_planAutoHideControls();
|
|
}
|
|
}
|
|
|
|
void _planAutoHideControls() {
|
|
_hideControlsOperation = CancelableOperation.fromFuture(
|
|
Future.delayed(const Duration(seconds: 3), () {
|
|
if (!mounted) return;
|
|
if (_showControls) _toggleControls();
|
|
}),
|
|
);
|
|
}
|
|
|
|
Widget _buildListLayout() {
|
|
final ChatCallProvider call = Get.find();
|
|
return Obx(
|
|
() => Stack(
|
|
children: [
|
|
Container(
|
|
color: Theme.of(context).colorScheme.surfaceContainer,
|
|
child: call.focusTrack.value != null
|
|
? InteractiveParticipantWidget(
|
|
isFixedAvatar: false,
|
|
participant: call.focusTrack.value!,
|
|
onTap: () {},
|
|
)
|
|
: const SizedBox(),
|
|
),
|
|
Positioned(
|
|
left: 0,
|
|
right: 0,
|
|
top: 0,
|
|
child: SizedBox(
|
|
height: 128,
|
|
child: ListView.builder(
|
|
scrollDirection: Axis.horizontal,
|
|
itemCount: math.max(0, call.participantTracks.length),
|
|
itemBuilder: (BuildContext context, int index) {
|
|
final track = call.participantTracks[index];
|
|
if (track.participant.sid ==
|
|
call.focusTrack.value?.participant.sid) {
|
|
return Container();
|
|
}
|
|
|
|
return Padding(
|
|
padding: const EdgeInsets.only(top: 8, left: 8),
|
|
child: ClipRRect(
|
|
borderRadius: const BorderRadius.all(Radius.circular(8)),
|
|
child: InteractiveParticipantWidget(
|
|
isFixedAvatar: true,
|
|
width: 120,
|
|
height: 120,
|
|
color: Theme.of(context).cardColor,
|
|
participant: track,
|
|
onTap: () {
|
|
if (track.participant.sid !=
|
|
call.focusTrack.value?.participant.sid) {
|
|
call.changeFocusTrack(track);
|
|
}
|
|
},
|
|
),
|
|
),
|
|
);
|
|
},
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildGridLayout() {
|
|
final ChatCallProvider call = Get.find();
|
|
return LayoutBuilder(builder: (context, constraints) {
|
|
double screenWidth = constraints.maxWidth;
|
|
double screenHeight = constraints.maxHeight;
|
|
|
|
int columns = (math.sqrt(call.participantTracks.length)).ceil();
|
|
int rows = (call.participantTracks.length / columns).ceil();
|
|
|
|
double tileWidth = screenWidth / columns;
|
|
double tileHeight = screenHeight / rows;
|
|
|
|
return Obx(
|
|
() => GridView.builder(
|
|
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
|
|
crossAxisCount: columns,
|
|
childAspectRatio: tileWidth / tileHeight,
|
|
crossAxisSpacing: 8,
|
|
mainAxisSpacing: 8,
|
|
),
|
|
itemCount: math.max(0, call.participantTracks.length),
|
|
itemBuilder: (BuildContext context, int index) {
|
|
final track = call.participantTracks[index];
|
|
return Card(
|
|
child: ClipRRect(
|
|
borderRadius: const BorderRadius.all(Radius.circular(8)),
|
|
child: InteractiveParticipantWidget(
|
|
color: Theme.of(context).colorScheme.surfaceContainerHigh,
|
|
participant: track,
|
|
onTap: () {
|
|
if (track.participant.sid !=
|
|
call.focusTrack.value?.participant.sid) {
|
|
call.changeFocusTrack(track);
|
|
}
|
|
},
|
|
),
|
|
),
|
|
);
|
|
},
|
|
),
|
|
).paddingAll(8);
|
|
});
|
|
}
|
|
|
|
@override
|
|
void initState() {
|
|
Get.find<ChatCallProvider>().setupRoom();
|
|
super.initState();
|
|
|
|
_updateDuration();
|
|
_planAutoHideControls();
|
|
_timer = Timer.periodic(
|
|
const Duration(seconds: 1),
|
|
(_) => _updateDuration(),
|
|
);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_controlsAnimationController.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final ChatCallProvider provider = Get.find();
|
|
|
|
return Material(
|
|
color: Theme.of(context).colorScheme.surface,
|
|
child: Scaffold(
|
|
appBar: AppBar(
|
|
leading: AppBarLeadingButton.adaptive(context),
|
|
centerTitle: true,
|
|
toolbarHeight: SolianTheme.toolbarHeight(context),
|
|
title: RichText(
|
|
textAlign: TextAlign.center,
|
|
text: TextSpan(children: [
|
|
TextSpan(
|
|
text: 'call'.tr,
|
|
style: Theme.of(context).textTheme.titleLarge,
|
|
),
|
|
const TextSpan(text: '\n'),
|
|
TextSpan(
|
|
text: _currentDuration,
|
|
style: Theme.of(context).textTheme.bodySmall,
|
|
),
|
|
]),
|
|
),
|
|
),
|
|
body: SafeArea(
|
|
child: GestureDetector(
|
|
behavior: HitTestBehavior.translucent,
|
|
child: Column(
|
|
children: [
|
|
SizeTransition(
|
|
sizeFactor: _controlsAnimation,
|
|
axis: Axis.vertical,
|
|
child: SizedBox(
|
|
width: MediaQuery.of(context).size.width,
|
|
height: 64,
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
Builder(builder: (context) {
|
|
final call = Get.find<ChatCallProvider>();
|
|
final connectionQuality =
|
|
call.room.localParticipant?.connectionQuality ??
|
|
livekit.ConnectionQuality.unknown;
|
|
return Expanded(
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Row(
|
|
children: [
|
|
Text(call.room.serverRegion ?? 'unknown'),
|
|
const SizedBox(width: 6),
|
|
Text(call.room.serverVersion ?? 'unknown')
|
|
],
|
|
),
|
|
Row(
|
|
children: [
|
|
Text(
|
|
{
|
|
livekit.ConnectionState.disconnected:
|
|
'callStatusDisconnected'.tr,
|
|
livekit.ConnectionState.connected:
|
|
'callStatusConnected'.tr,
|
|
livekit.ConnectionState.connecting:
|
|
'callStatusConnecting'.tr,
|
|
livekit.ConnectionState.reconnecting:
|
|
'callStatusReconnecting'.tr,
|
|
}[call.room.connectionState]!,
|
|
),
|
|
const SizedBox(width: 6),
|
|
if (connectionQuality !=
|
|
livekit.ConnectionQuality.unknown)
|
|
Icon(
|
|
{
|
|
livekit.ConnectionQuality.excellent:
|
|
Icons.signal_cellular_alt,
|
|
livekit.ConnectionQuality.good:
|
|
Icons.signal_cellular_alt_2_bar,
|
|
livekit.ConnectionQuality.poor:
|
|
Icons.signal_cellular_alt_1_bar,
|
|
}[connectionQuality],
|
|
color: {
|
|
livekit.ConnectionQuality.excellent:
|
|
Colors.green,
|
|
livekit.ConnectionQuality.good:
|
|
Colors.orange,
|
|
livekit.ConnectionQuality.poor:
|
|
Colors.red,
|
|
}[connectionQuality],
|
|
size: 16,
|
|
)
|
|
else
|
|
const SizedBox(
|
|
width: 12,
|
|
height: 12,
|
|
child: CircularProgressIndicator(
|
|
color: Colors.white,
|
|
strokeWidth: 2,
|
|
),
|
|
).paddingAll(3),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}),
|
|
IconButton(
|
|
icon: _layoutMode == 0
|
|
? const Icon(Icons.view_list)
|
|
: const Icon(Icons.grid_view),
|
|
onPressed: () {
|
|
_switchLayout();
|
|
},
|
|
),
|
|
],
|
|
).paddingOnly(left: 20, right: 16),
|
|
),
|
|
),
|
|
Expanded(
|
|
child: Material(
|
|
color: Theme.of(context).colorScheme.surfaceContainerLow,
|
|
elevation: 2,
|
|
child: Builder(
|
|
builder: (context) {
|
|
switch (_layoutMode) {
|
|
case 1:
|
|
return _buildGridLayout();
|
|
default:
|
|
return _buildListLayout();
|
|
}
|
|
},
|
|
),
|
|
),
|
|
),
|
|
if (provider.room.localParticipant != null)
|
|
SizeTransition(
|
|
sizeFactor: _controlsAnimation,
|
|
axis: Axis.vertical,
|
|
child: SizedBox(
|
|
width: MediaQuery.of(context).size.width,
|
|
child: ControlsWidget(
|
|
provider.room,
|
|
provider.room.localParticipant!,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
onTap: () {
|
|
_toggleControls();
|
|
},
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
@override
|
|
void deactivate() {
|
|
_timer?.cancel();
|
|
_timer = null;
|
|
super.deactivate();
|
|
}
|
|
|
|
@override
|
|
void activate() {
|
|
_timer ??= Timer.periodic(
|
|
const Duration(seconds: 1),
|
|
(_) => _updateDuration(),
|
|
);
|
|
super.activate();
|
|
}
|
|
}
|