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feat(neon_spreed): Init

Signed-off-by: jld3103 <jld3103yt@gmail.com>
pull/366/head
jld3103 2 years ago
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  1. 1
      .cspell/dart_flutter.txt
  2. 1
      .cspell/nextcloud.txt
  3. 1
      .cspell/tools.txt
  4. 2
      README.md
  5. 1
      commitlint.yaml
  6. 3
      docs/architecture.puml
  7. 2
      docs/architecture.svg
  8. 2
      packages/neon/neon/lib/l10n/en.arb
  9. 2
      packages/neon/neon/lib/l10n/localizations.dart
  10. 1
      packages/neon/neon/lib/l10n/localizations_en.dart
  11. 10
      packages/neon/neon_spreed/.metadata
  12. 674
      packages/neon/neon_spreed/LICENSE
  13. 10
      packages/neon/neon_spreed/analysis_options.yaml
  14. BIN
      packages/neon/neon_spreed/assets/app.svg.vec
  15. 0
      packages/neon/neon_spreed/build.yaml
  16. 7
      packages/neon/neon_spreed/l10n.yaml
  17. 466
      packages/neon/neon_spreed/lib/blocs/call.dart
  18. 174
      packages/neon/neon_spreed/lib/blocs/room.dart
  19. 75
      packages/neon/neon_spreed/lib/blocs/spreed.dart
  20. 142
      packages/neon/neon_spreed/lib/dialogs/create_room.dart
  21. 97
      packages/neon/neon_spreed/lib/dialogs/select_screen.dart
  22. 17
      packages/neon/neon_spreed/lib/l10n/en.arb
  23. 203
      packages/neon/neon_spreed/lib/l10n/localizations.dart
  24. 48
      packages/neon/neon_spreed/lib/l10n/localizations_en.dart
  25. 84
      packages/neon/neon_spreed/lib/neon_spreed.dart
  26. 8
      packages/neon/neon_spreed/lib/options.dart
  27. 145
      packages/neon/neon_spreed/lib/pages/call.dart
  28. 113
      packages/neon/neon_spreed/lib/pages/main.dart
  29. 324
      packages/neon/neon_spreed/lib/pages/room.dart
  30. 18
      packages/neon/neon_spreed/lib/routes.dart
  31. 33
      packages/neon/neon_spreed/lib/routes.g.dart
  32. 110
      packages/neon/neon_spreed/lib/utils/participants.dart
  33. 21
      packages/neon/neon_spreed/lib/utils/view_size.dart
  34. 54
      packages/neon/neon_spreed/lib/widgets/call_button.dart
  35. 69
      packages/neon/neon_spreed/lib/widgets/call_participant_view.dart
  36. 58
      packages/neon/neon_spreed/lib/widgets/room_icon.dart
  37. 60
      packages/neon/neon_spreed/lib/widgets/screen_preview.dart
  38. 7
      packages/neon/neon_spreed/mono_pkg.yaml
  39. 45
      packages/neon/neon_spreed/pubspec.yaml
  40. 12
      packages/neon/neon_spreed/pubspec_overrides.yaml

1
.cspell/dart_flutter.txt

@ -10,4 +10,5 @@ sublist
todos
unawaited
unfocus
videocam
writeln

1
.cspell/nextcloud.txt

@ -67,6 +67,7 @@ trashbin
turnservers
undelete
unifiedpush
unmute
unsharing
unstar
updatenotification

1
.cspell/tools.txt

@ -66,6 +66,7 @@ strfreev
subprojects
sysroot
tsvg
webrtc
werror
workdir
xxxh

2
README.md

@ -54,12 +54,12 @@ See [here](packages/app/README.md) for screenshots.
| [News](packages/neon/neon_news) | :heavy_check_mark: |
| [Notes](packages/neon/neon_notes) | :heavy_check_mark: |
| [Notifications](packages/neon/neon_notifications) | :heavy_check_mark: |
| [Talk](packages/neon/neon_spreed) | :heavy_check_mark: |
| Activity | :rocket: |
| Calendar | :rocket: |
| Contacts | :rocket: |
| Cookbook | :rocket: |
| Photos | :rocket: |
| Talk | :rocket: |
| Tasks | :rocket: |
## Platform support

1
commitlint.yaml

@ -23,6 +23,7 @@ rules:
- neon_news
- neon_notes
- neon_notifications
- neon_spreed
- neon_lints
- nextcloud
- sort_box

3
docs/architecture.puml

@ -13,6 +13,7 @@ package "Clients" {
component neon_news
component neon_notes
component neon_notifications
component neon_spreed
}
package "OpenAPI" {
@ -27,11 +28,13 @@ app ..> neon_files
app ..> neon_news
app ..> neon_notes
app ..> neon_notifications
app ..> neon_spreed
neon_files --> neon
neon_news --> neon
neon_notes --> neon
neon_notifications --> neon
neon_spreed --> neon
neon --> nextcloud

2
docs/architecture.svg

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2
packages/neon/neon/lib/l10n/en.arb

@ -2,7 +2,7 @@
"@@locale": "en",
"nextcloud": "Nextcloud",
"nextcloudLogo": "Nextcloud logo",
"appImplementationName": "{app, select, nextcloud{Nextcloud} core{Server} dashboard{Dashboard} files{Files} news{News} notes{Notes} notifications{Notifications} other{}}",
"appImplementationName": "{app, select, nextcloud{Nextcloud} core{Server} dashboard{Dashboard} files{Files} news{News} notes{Notes} notifications{Notifications} spreed{Talk} other{}}",
"@appImplementationName": {
"placeholders": {
"app": {}

2
packages/neon/neon/lib/l10n/localizations.dart

@ -104,7 +104,7 @@ abstract class NeonLocalizations {
/// No description provided for @appImplementationName.
///
/// In en, this message translates to:
/// **'{app, select, nextcloud{Nextcloud} core{Server} dashboard{Dashboard} files{Files} news{News} notes{Notes} notifications{Notifications} other{}}'**
/// **'{app, select, nextcloud{Nextcloud} core{Server} dashboard{Dashboard} files{Files} news{News} notes{Notes} notifications{Notifications} spreed{Talk} other{}}'**
String appImplementationName(String app);
/// No description provided for @loginAgain.

1
packages/neon/neon/lib/l10n/localizations_en.dart

@ -24,6 +24,7 @@ class NeonLocalizationsEn extends NeonLocalizations {
'news': 'News',
'notes': 'Notes',
'notifications': 'Notifications',
'spreed': 'Talk',
'other': '',
},
);

10
packages/neon/neon_spreed/.metadata

@ -0,0 +1,10 @@
# This file tracks properties of this Flutter project.
# Used by Flutter tool to assess capabilities and perform upgrades etc.
#
# This file should be version controlled and should not be manually edited.
version:
revision: "ead455963c12b453cdb2358cad34969c76daf180"
channel: "stable"
project_type: package

674
packages/neon/neon_spreed/LICENSE

@ -0,0 +1,674 @@
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available, or (2) arrange to deprive yourself of the benefit of the
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or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
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covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
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Program, unless a warranty or assumption of liability accompanies a
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
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possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
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to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
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Copyright (C) <year> <name of author>
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it under the terms of the GNU General Public License as published by
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(at your option) any later version.
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but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
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under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
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if any, to sign a "copyright disclaimer" for the program, if necessary.
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<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

10
packages/neon/neon_spreed/analysis_options.yaml

@ -0,0 +1,10 @@
include: package:neon_lints/flutter.yaml
linter:
rules:
# TODO
public_member_api_docs: false
analyzer:
exclude:
- lib/l10n/**

BIN
packages/neon/neon_spreed/assets/app.svg.vec

Binary file not shown.

0
packages/neon/neon_spreed/build.yaml

7
packages/neon/neon_spreed/l10n.yaml

@ -0,0 +1,7 @@
arb-dir: lib/l10n
template-arb-file: en.arb
output-localization-file: localizations.dart
synthetic-package: false
output-class: SpreedLocalizations
output-dir: lib/l10n
nullable-getter: false

466
packages/neon/neon_spreed/lib/blocs/call.dart

@ -0,0 +1,466 @@
part of '../../neon_spreed.dart';
abstract class SpreedCallBlocEvents {
Future<void> leaveCall();
// ignore: avoid_positional_boolean_parameters
void changeAudio(final bool enabled);
// ignore: avoid_positional_boolean_parameters
void changeVideo(final bool enabled);
// ignore: avoid_positional_boolean_parameters
void changeScreen(final bool enabled);
}
abstract class SpreedCallBlocStates {
BehaviorSubject<List<SpreedRemoteCallParticipant>> get remoteParticipants;
BehaviorSubject<bool> get audioEnabled;
BehaviorSubject<bool> get videoEnabled;
BehaviorSubject<bool> get screenEnabled;
}
class SpreedCallBloc extends InteractiveBloc implements SpreedCallBlocEvents, SpreedCallBlocStates {
SpreedCallBloc(
this._settings,
this._client,
this._roomToken,
this._sessionID,
) {
unawaited(_setupLocalParticipant().then((final _) => refresh()));
}
final spreed.SignalingSettings _settings;
final NextcloudClient _client;
final String _roomToken;
final String _sessionID;
var _listeningSignalingMessages = false;
late SpreedLocalCallParticipant localParticipant;
@override
void dispose() {
_listeningSignalingMessages = false;
remoteParticipants.valueOrNull?.forEach((final participant) => participant.dispose());
unawaited(remoteParticipants.close());
unawaited(audioEnabled.close());
unawaited(videoEnabled.close());
unawaited(screenEnabled.close());
super.dispose();
}
@override
BehaviorSubject<List<SpreedRemoteCallParticipant>> remoteParticipants = BehaviorSubject();
@override
BehaviorSubject<bool> audioEnabled = BehaviorSubject.seeded(false);
@override
BehaviorSubject<bool> videoEnabled = BehaviorSubject.seeded(false);
@override
BehaviorSubject<bool> screenEnabled = BehaviorSubject.seeded(false);
@override
Future<void> refresh() async {
try {
await _client.spreed.call.joinCall(token: _roomToken);
_listenForSignalingMessages();
} on Exception catch (e, s) {
debugPrint(e.toString());
debugPrint(s.toString());
addError(e);
}
}
@override
Future<void> leaveCall() async {
try {
await _client.spreed.call.leaveCall(token: _roomToken);
} on Exception catch (e, s) {
debugPrint(e.toString());
debugPrint(s.toString());
addError(e);
}
}
@override
// ignore: avoid_void_async
void changeAudio(final bool enabled) async {
audioEnabled.add(enabled);
await _updateLocalParticipant();
}
@override
// ignore: avoid_void_async
void changeVideo(final bool enabled) async {
videoEnabled.add(enabled);
await _updateLocalParticipant();
}
@override
void changeScreen(final bool enabled) {
screenEnabled.add(enabled);
}
Future<void> _setupLocalParticipant() async {
final stream = await navigator.mediaDevices.getUserMedia({
'audio': true,
'video': true,
});
for (final track in stream.getTracks()) {
track.enabled = false;
}
final renderer = await _getInitializedRenderer();
renderer.srcObject = stream;
localParticipant = SpreedLocalCallParticipant(
_settings.userId!,
_sessionID,
renderer,
stream,
);
}
Future<void> _sendSignalingMessages(final List<spreed.SignalingMessage> messages) async {
for (final message in messages) {
// TODO: Send all messages at once, needs to send it over the body and not the URL, because that gets too long
try {
await _client.spreed.signaling.sendMessages(
token: _roomToken,
messages: ContentString(
(final b) => b
..content = BuiltList([
spreed.SignalingSendMessagesMessages(
(final b) => b
..fn = ContentString<spreed.SignalingMessage>(
(final b) => b..content = message,
).toBuilder()
..sessionId = _sessionID,
),
]),
),
);
} on Exception catch (e, s) {
debugPrint(e.toString());
debugPrint(s.toString());
addError(e);
}
}
}
SpreedRemoteCallParticipant? _getRemoteParticipant(final String sessionID) {
final remoteParticipantMatches =
remoteParticipants.value.where((final participant) => participant.sessionID == sessionID);
if (remoteParticipantMatches.length == 1) {
return remoteParticipantMatches.single;
}
return null;
}
Future<void> _updateRemoteParticipant(
final String sessionID,
final Future<SpreedRemoteCallParticipant> Function(SpreedRemoteCallParticipant) call,
) async {
final updatedRemoteParticipants = <SpreedRemoteCallParticipant>[];
for (final remoteParticipant in remoteParticipants.value) {
if (remoteParticipant.sessionID == sessionID) {
updatedRemoteParticipants.add(await call(remoteParticipant));
} else {
updatedRemoteParticipants.add(remoteParticipant);
}
}
remoteParticipants.add(updatedRemoteParticipants);
}
Stream<List<spreed.SignalingData>> _pullSignalingMessages() async* {
while (_listeningSignalingMessages) {
try {
yield (await _client.spreed.signaling.pullMessages(token: _roomToken)).body.ocs.data.toList();
} on Exception catch (e, s) {
if (e is DynamiteApiException && e.statusCode >= 500) {
continue;
}
debugPrint(e.toString());
debugPrint(s.toString());
addError(e);
}
}
}
Future<void> _updateLocalParticipant() async {
if (localParticipant.stream != null) {
for (final track in localParticipant.stream!.getTracks()) {
switch (track.kind) {
case 'video':
track.enabled = videoEnabled.value;
case 'audio':
track.enabled = audioEnabled.value;
default:
debugPrint('Unknown track kind ${track.kind}');
}
}
}
await _sendSignalingMessages(_generateMuteMessages(remoteParticipants.value));
}
List<spreed.SignalingMessage> _generateMuteMessages(final List<SpreedRemoteCallParticipant> participants) => [
for (final remoteParticipant in participants) ...[
for (final entry in {
spreed.SignalingMuteMessage_Payload_Name.audio: audioEnabled.value,
spreed.SignalingMuteMessage_Payload_Name.video: videoEnabled.value,
}.entries) ...[
spreed.SignalingMessage(
(final b) => b
..signalingMuteMessage = spreed.SignalingMuteMessage(
(final b) => b
..from = _sessionID
..to = remoteParticipant.sessionID
..type = entry.value ? spreed.SignalingMessageType.unmute : spreed.SignalingMessageType.mute
..payload = spreed.SignalingMuteMessage_Payload(
(final b) => b.name = entry.key,
).toBuilder(),
).toBuilder(),
),
],
],
];
bool _isWeakerParticipant(final SpreedRemoteCallParticipant remoteParticipant) =>
_sessionID.compareTo(remoteParticipant.sessionID) > 0;
Future<void> _sendOffer(final SpreedRemoteCallParticipant remoteParticipant) async {
debugPrint('Sending offer to ${remoteParticipant.userID} ${remoteParticipant.sessionID}');
// TODO: For now this is disabled, because sending long or many signaling messages is broken.
//return;
final connection = await _setupConnection(remoteParticipant);
final localSDP = await connection.createOffer();
await connection.setLocalDescription(localSDP);
await _sendSignalingMessages([
spreed.SignalingMessage(
(final b) => b
..signalingSessionDescriptionMessage = spreed.SignalingSessionDescriptionMessage(
(final b) => b
..from = _sessionID
..to = remoteParticipant.sessionID
..type = spreed.SignalingMessageType.offer
..payload = spreed.SignalingSessionDescriptionMessage_Payload(
(final b) => b
..type = spreed.SignalingSessionDescriptionMessage_Payload_Type.offer
..sdp = localSDP.sdp
..nick = '',
).toBuilder(),
).toBuilder(),
),
..._generateMuteMessages([remoteParticipant]),
]);
}
Future<RTCPeerConnection> _setupConnection(final SpreedRemoteCallParticipant remoteParticipant) async {
final connection = await createPeerConnection(
{
'sdpSemantics': 'unified-plan',
'iceServers': [
..._settings.stunservers.map((final s) => s.toJson()),
..._settings.turnservers.map((final s) => s.toJson()),
],
},
);
connection
..onTrack = (final event) async {
if (event.track.kind == 'video') {
final stream = event.streams.first;
final renderer = await _getInitializedRenderer();
renderer.srcObject = stream;
await _updateRemoteParticipant(
remoteParticipant.sessionID,
(final remoteParticipant) async => remoteParticipant
..renderer = renderer
..stream = stream,
);
}
}
..onIceCandidate = (final candidate) async {
await _sendSignalingMessages([
spreed.SignalingMessage(
(final b) => b
..signalingICECandidateMessage = spreed.SignalingICECandidateMessage(
(final b) => b
..from = _sessionID
..to = remoteParticipant.sessionID
..type = spreed.SignalingMessageType.answer
..payload = spreed.SignalingICECandidateMessage_Payload(
(final b) => b
..candidate = spreed.SignalingICECandidateMessage_Payload_Candidate(
(final b) => b
..candidate = candidate.candidate
..sdpMid = candidate.sdpMid
..sdpMLineIndex = candidate.sdpMLineIndex,
).toBuilder(),
).toBuilder(),
).toBuilder(),
),
]);
}
..onIceGatheringState = print
..onIceConnectionState = print
..onConnectionState = print;
await remoteParticipant.acceptNewConnection(connection);
await remoteParticipant.acceptNewLocalStream(localParticipant.stream);
return connection;
}
void _listenForSignalingMessages() {
if (_listeningSignalingMessages) {
return;
}
_listeningSignalingMessages = true;
_pullSignalingMessages().listen((final messages) async {
for (final message in messages) {
if (!_listeningSignalingMessages) {
return;
}
if (message.signalingSessions != null) {
final users = message.signalingSessions!.data.where(
(final user) =>
spreed.ParticipantInCallFlag.values.byBinary(user.inCall).contains(spreed.ParticipantInCallFlag.inCall),
);
final currentParticipants = remoteParticipants.valueOrNull ?? [];
final updatedParticipants = <SpreedRemoteCallParticipant>[];
for (final currentParticipant in currentParticipants) {
if (users.where((final user) => user.userId == currentParticipant.userID).isNotEmpty) {
updatedParticipants.add(currentParticipant);
} else {
currentParticipant.dispose();
}
}
for (final user in users) {
if (currentParticipants
.where((final currentParticipant) => user.userId == currentParticipant.userID)
.isEmpty &&
user.sessionId != _sessionID) {
final remoteParticipant = SpreedRemoteCallParticipant(
user.userId,
user.sessionId,
null,
null,
null,
null,
);
if (_isWeakerParticipant(remoteParticipant)) {
await _sendOffer(remoteParticipant);
}
updatedParticipants.add(remoteParticipant);
}
}
remoteParticipants.add(updatedParticipants);
continue;
}
if (message.signalingMessageWrapper != null) {
final signalingMessage = message.signalingMessageWrapper!.data.content;
if (signalingMessage.signalingSessionDescriptionMessage != null) {
final remoteSDP = signalingMessage.signalingSessionDescriptionMessage!;
await _updateRemoteParticipant(remoteSDP.from, (final remoteParticipant) async {
switch (remoteSDP.payload.type) {
case spreed.SignalingSessionDescriptionMessage_Payload_Type.offer:
debugPrint('Received offer from ${remoteParticipant.userID} ${remoteParticipant.sessionID}');
final connection = await _setupConnection(remoteParticipant);
await connection.setRemoteDescription(
RTCSessionDescription(
remoteSDP.payload.sdp,
'offer',
),
);
final localSDP = await connection.createAnswer();
await connection.setLocalDescription(localSDP);
await _sendSignalingMessages([
spreed.SignalingMessage(
(final b) => b
..signalingSessionDescriptionMessage = spreed.SignalingSessionDescriptionMessage(
(final b) => b
..from = _sessionID
..to = remoteParticipant.sessionID
..type = spreed.SignalingMessageType.answer
..payload = spreed.SignalingSessionDescriptionMessage_Payload(
(final b) => b
..type = spreed.SignalingSessionDescriptionMessage_Payload_Type.answer
..sdp = localSDP.sdp
..nick = '',
).toBuilder(),
).toBuilder(),
),
..._generateMuteMessages([remoteParticipant]),
]);
case spreed.SignalingSessionDescriptionMessage_Payload_Type.answer:
debugPrint('Received answer from ${remoteParticipant.userID} ${remoteParticipant.sessionID}');
}
return remoteParticipant;
});
continue;
}
if (signalingMessage.signalingICECandidateMessage != null) {
final iceCandidateMessage = signalingMessage.signalingICECandidateMessage!;
final remoteParticipant = _getRemoteParticipant(iceCandidateMessage.from);
if (remoteParticipant == null) {
continue;
}
if (iceCandidateMessage.payload.candidate.candidate.isEmpty) {
// TODO: Handle end-of-candidates properly
continue;
}
await remoteParticipant.addCandidate(
RTCIceCandidate(
iceCandidateMessage.payload.candidate.candidate,
iceCandidateMessage.payload.candidate.sdpMid,
iceCandidateMessage.payload.candidate.sdpMLineIndex,
),
);
continue;
}
if (signalingMessage.signalingMuteMessage != null) {
final muteMessage = signalingMessage.signalingMuteMessage!;
await _updateRemoteParticipant(muteMessage.from, (final remoteParticipant) async {
final isUnmute = muteMessage.type == spreed.SignalingMessageType.unmute;
switch (muteMessage.payload.name) {
case spreed.SignalingMuteMessage_Payload_Name.audio:
remoteParticipant.audioEnabled = isUnmute;
case spreed.SignalingMuteMessage_Payload_Name.video:
remoteParticipant.videoEnabled = isUnmute;
}
return remoteParticipant;
});
continue;
}
}
debugPrint('Unknown signaling message ${message.toJson()}');
}
});
}
}
Future<RTCVideoRenderer> _getInitializedRenderer() async {
final renderer = RTCVideoRenderer();
await renderer.initialize();
return renderer;
}

174
packages/neon/neon_spreed/lib/blocs/room.dart

@ -0,0 +1,174 @@
part of '../neon_spreed.dart';
abstract class SpreedRoomBlocEvents {
void loadMoreMessages();
void sendMessage(final String message);
Future<void> leaveRoom();
}
abstract class SpreedRoomBlocStates {
BehaviorSubject<Result<spreed.Room>> get room;
BehaviorSubject<Result<List<spreed.ChatMessageInterface>>> get messages;
BehaviorSubject<bool> get allLoaded;
BehaviorSubject<String?> get sendingMessage;
BehaviorSubject<int?> get lastCommonReadMessageId;
}
class SpreedRoomBloc extends InteractiveBloc implements SpreedRoomBlocEvents, SpreedRoomBlocStates {
SpreedRoomBloc(
this.options,
this.account,
final spreed.Room r,
) {
roomToken = r.token;
room.add(Result.success(r));
unawaited(refresh());
}
final SpreedAppSpecificOptions options;
final Account account;
late final String roomToken;
final _limit = 100;
int? _lastKnownMessageId;
@override
void dispose() {
unawaited(room.close());
unawaited(messages.close());
unawaited(allLoaded.close());
unawaited(sendingMessage.close());
unawaited(lastCommonReadMessageId.close());
super.dispose();
}
@override
BehaviorSubject<bool> allLoaded = BehaviorSubject.seeded(false);
@override
BehaviorSubject<int?> lastCommonReadMessageId = BehaviorSubject.seeded(null);
@override
BehaviorSubject<Result<List<spreed.ChatMessageInterface>>> messages = BehaviorSubject();
@override
BehaviorSubject<Result<spreed.Room>> room = BehaviorSubject();
@override
BehaviorSubject<String?> sendingMessage = BehaviorSubject.seeded(null);
@override
Future<void> refresh() async {
await RequestManager.instance.wrapNextcloud(
account.id,
'spreed-room-$roomToken',
room,
account.client.spreed.room.joinRoomRaw(token: roomToken),
(final response) => response.body.ocs.data,
);
await _loadMessages(force: true);
}
@override
// ignore: avoid_void_async
void sendMessage(final String message) async {
try {
sendingMessage.add(message);
await account.client.spreed.chat.sendMessage(
token: roomToken,
message: message,
);
await _loadMessages(force: true);
} catch (e, s) {
debugPrint(e.toString());
debugPrint(s.toString());
addError(e);
} finally {
sendingMessage.add(null);
}
}
@override
Future<void> loadMoreMessages() async {
await _loadMessages(force: false);
}
@override
Future<void> leaveRoom() async {
try {
await account.client.spreed.room.leaveRoom(token: roomToken);
} catch (e, s) {
debugPrint(e.toString());
debugPrint(s.toString());
addError(e);
}
}
Future<void> _loadMessages({required final bool force}) async {
if (!force && (allLoaded.valueOrNull ?? false)) {
return;
}
final previousData = messages.valueOrNull?.data;
try {
messages.add(
Result(
previousData,
null,
isLoading: true,
isCached: true,
),
);
final data = await account.client.spreed.chat.receiveMessages(
token: roomToken,
lookIntoFuture: 0,
includeLastKnown: 1,
limit: _limit,
lastKnownMessageId: (force ? null : _lastKnownMessageId) ?? 0,
lastCommonReadId: lastCommonReadMessageId.valueOrNull ?? 0,
);
_lastKnownMessageId = data.headers.xChatLastGiven != null ? int.parse(data.headers.xChatLastGiven!) : null;
lastCommonReadMessageId.add(
data.headers.xChatLastCommonRead != null ? int.parse(data.headers.xChatLastCommonRead!) : null,
);
if (data.body.ocs.data.length < _limit) {
allLoaded.add(true);
}
messages.add(
Result.success(
{
if (previousData != null) ..._messagesToUniqueMap(previousData),
..._messagesToUniqueMap(data.body.ocs.data.toList()),
}.values.sorted((final a, final b) => b.id.compareTo(a.id)).toList(),
),
);
} catch (e, s) {
debugPrint(e.toString());
debugPrint(s.toString());
messages.add(
Result(
previousData,
e,
isLoading: false,
isCached: true,
),
);
}
}
Map<int, spreed.ChatMessageInterface> _messagesToUniqueMap(final List<spreed.ChatMessageInterface> messages) => {
for (final message in messages) ...{
message.id: message,
},
};
}

75
packages/neon/neon_spreed/lib/blocs/spreed.dart

@ -0,0 +1,75 @@
part of '../neon_spreed.dart';
abstract class SpreedBlocEvents {
void createRoom(
final spreed.RoomType type,
final String? roomName,
final core.AutocompleteResult? invite,
);
}
abstract class SpreedBlocStates {
BehaviorSubject<Result<List<spreed.Room>>> get rooms;
BehaviorSubject<int> get unreadCounter;
}
class SpreedBloc extends InteractiveBloc implements SpreedBlocEvents, SpreedBlocStates {
SpreedBloc(
this.options,
this.account,
) {
rooms.listen((final result) {
if (result.hasData) {
unreadCounter.add(
[0, ...result.requireData.map((final room) => room.unreadMessages)].reduce((final a, final b) => a + b),
);
}
});
unawaited(refresh());
}
final SpreedAppSpecificOptions options;
final Account account;
@override
void dispose() {
unawaited(rooms.close());
unawaited(unreadCounter.close());
super.dispose();
}
@override
BehaviorSubject<Result<List<spreed.Room>>> rooms = BehaviorSubject();
@override
BehaviorSubject<int> unreadCounter = BehaviorSubject();
@override
Future<void> refresh() async {
await RequestManager.instance.wrapNextcloud(
account.id,
'spreed-rooms',
rooms,
account.client.spreed.room.getRoomsRaw(),
(final response) => response.body.ocs.data.toList(),
);
}
@override
void createRoom(
final spreed.RoomType type,
final String? roomName,
final core.AutocompleteResult? invite,
) {
wrapAction(
() async => account.client.spreed.room.createRoom(
roomType: type.value,
roomName: roomName ?? '',
invite: invite?.id ?? '',
source: invite?.source ?? '',
),
);
}
}

142
packages/neon/neon_spreed/lib/dialogs/create_room.dart

@ -0,0 +1,142 @@
part of '../neon_spreed.dart';
class SpreedCreateRoomDialog extends StatefulWidget {
const SpreedCreateRoomDialog({
super.key,
});
@override
State<SpreedCreateRoomDialog> createState() => _SpreedCreateRoomDialogState();
}
class _SpreedCreateRoomDialogState extends State<SpreedCreateRoomDialog> {
late final values = {
spreed.RoomType.oneToOne: SpreedLocalizations.of(context).roomTypeOneToOne,
spreed.RoomType.group: SpreedLocalizations.of(context).roomTypeGroup,
spreed.RoomType.public: SpreedLocalizations.of(context).roomTypePublic,
};
final formKey = GlobalKey<FormState>();
final controller = TextEditingController();
final focusNode = FocusNode();
spreed.RoomType? selectedType;
core.AutocompleteResult? selectedAutocompleteEntry;
void changeType(final spreed.RoomType? type) {
controller.clear();
setState(() {
selectedType = type;
});
}
void submit() {
if (formKey.currentState!.validate()) {
Navigator.of(context).pop(
SpreedCreateRoomDetails(
selectedType!,
selectedType! == spreed.RoomType.public ? controller.text : null,
selectedType! != spreed.RoomType.public ? selectedAutocompleteEntry : null,
),
);
}
}
@override
Widget build(final BuildContext context) => NeonDialog(
title: Text(SpreedLocalizations.of(context).roomCreate),
children: [
Form(
key: formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
for (final type in values.keys) ...[
ListTile(
title: Text(values[type]!),
leading: Icon(
type == spreed.RoomType.oneToOne
? Icons.person
: type == spreed.RoomType.group
? Icons.group
: Icons.public,
),
trailing: Radio(
value: type,
groupValue: selectedType,
onChanged: changeType,
),
onTap: () {
changeType(type);
},
),
],
if (selectedType == spreed.RoomType.oneToOne || selectedType == spreed.RoomType.group) ...[
NeonAutocomplete(
key: Key(selectedType!.index.toString()),
account: NeonProvider.of<AccountsBloc>(context).activeAccount.value!,
itemType: 'call',
itemId: 'new',
shareTypes: [
if (selectedType == spreed.RoomType.oneToOne) ...[
core.ShareType.user.index,
] else if (selectedType == spreed.RoomType.group) ...[
core.ShareType.group.index,
],
],
validator: (final input) => validateNotEmpty(context, input),
decoration: InputDecoration(
hintText: selectedType == spreed.RoomType.oneToOne
? SpreedLocalizations.of(context).roomCreateUserName
: SpreedLocalizations.of(context).roomCreateGroupName,
),
onSelected: (final entry) {
setState(() {
selectedAutocompleteEntry = entry;
});
},
onFieldSubmitted: (final _) {
submit();
},
),
],
if (selectedType == spreed.RoomType.public) ...[
TextFormField(
controller: controller,
focusNode: focusNode,
validator: (final input) => validateNotEmpty(context, input),
decoration: InputDecoration(
hintText: SpreedLocalizations.of(context).roomCreateRoomName,
),
onFieldSubmitted: (final _) {
submit();
},
),
],
const SizedBox(
height: 10,
),
ElevatedButton(
onPressed: selectedType == null ? null : submit,
child: Text(SpreedLocalizations.of(context).roomCreate),
),
],
),
),
],
);
}
class SpreedCreateRoomDetails {
SpreedCreateRoomDetails(
this.type,
this.roomName,
this.invite,
);
final spreed.RoomType type;
final String? roomName;
final core.AutocompleteResult? invite;
}

97
packages/neon/neon_spreed/lib/dialogs/select_screen.dart

@ -0,0 +1,97 @@
part of '../neon_spreed.dart';
class SpreedSelectScreenDialog extends StatefulWidget {
const SpreedSelectScreenDialog({
super.key,
});
@override
State<SpreedSelectScreenDialog> createState() => _SpreedSelectScreenDialogState();
}
class _SpreedSelectScreenDialogState extends State<SpreedSelectScreenDialog> {
List<DesktopCapturerSource>? sources;
DesktopCapturerSource? selectedSource;
late Timer timer;
@override
void initState() {
super.initState();
unawaited(
desktopCapturer.getSources(types: SourceType.values).then((final sources) {
setState(() {
this.sources = sources;
});
}),
);
timer = Timer.periodic(const Duration(seconds: 1), (final _) async {
await desktopCapturer.updateSources(types: SourceType.values);
});
}
@override
void dispose() {
timer.cancel();
super.dispose();
}
@override
Widget build(final BuildContext context) => NeonDialog(
title: Text(SpreedLocalizations.of(context).screenSharingSelectScreen),
children: [
if (sources != null) ...[
for (final sourceType in SourceType.values.reversed) ...[
Text(
sourceType == SourceType.Screen
? SpreedLocalizations.of(context).screenSharingSelectScreenScreens
: SpreedLocalizations.of(context).screenSharingSelectScreenWindows,
),
Wrap(
spacing: 10,
runSpacing: 10,
children: [
for (final source in sources!.where((final source) => source.type == sourceType)) ...[
InkWell(
onTap: () {
setState(() {
selectedSource = source;
});
},
child: Container(
padding: const EdgeInsets.all(5),
decoration: BoxDecoration(
border: Border.all(
// Transparent to prevent the image from jumping around when changing the selected source
color:
selectedSource == source ? Theme.of(context).colorScheme.primary : Colors.transparent,
width: 2,
),
),
width: max(MediaQuery.of(context).size.width, MediaQuery.of(context).size.height) / 5,
child: SpreedScreenPreview(
source: source,
),
),
),
],
],
),
const Divider(),
],
],
const SizedBox(
height: 10,
),
ElevatedButton(
onPressed: selectedSource == null
? null
: () {
Navigator.of(context).pop(selectedSource);
},
child: Text(SpreedLocalizations.of(context).screenSharingSelectScreen),
),
],
);
}

17
packages/neon/neon_spreed/lib/l10n/en.arb

@ -0,0 +1,17 @@
{
"@@locale": "en",
"roomCreate": "Create room",
"roomCreateUserName": "User name",
"roomCreateGroupName": "Group name",
"roomCreateRoomName": "Room name",
"roomTypeOneToOne": "Private",
"roomTypeGroup": "Group",
"roomTypePublic": "Public",
"messageYou": "You",
"callStart": "Start call",
"callJoin": "Join call",
"callLeave": "Leave call",
"screenSharingSelectScreen": "Select screen",
"screenSharingSelectScreenScreens": "Screens",
"screenSharingSelectScreenWindows": "Windows"
}

203
packages/neon/neon_spreed/lib/l10n/localizations.dart

@ -0,0 +1,203 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:intl/intl.dart' as intl;
import 'localizations_en.dart';
/// Callers can lookup localized strings with an instance of SpreedLocalizations
/// returned by `SpreedLocalizations.of(context)`.
///
/// Applications need to include `SpreedLocalizations.delegate()` in their app's
/// `localizationDelegates` list, and the locales they support in the app's
/// `supportedLocales` list. For example:
///
/// ```dart
/// import 'l10n/localizations.dart';
///
/// return MaterialApp(
/// localizationsDelegates: SpreedLocalizations.localizationsDelegates,
/// supportedLocales: SpreedLocalizations.supportedLocales,
/// home: MyApplicationHome(),
/// );
/// ```
///
/// ## Update pubspec.yaml
///
/// Please make sure to update your pubspec.yaml to include the following
/// packages:
///
/// ```yaml
/// dependencies:
/// # Internationalization support.
/// flutter_localizations:
/// sdk: flutter
/// intl: any # Use the pinned version from flutter_localizations
///
/// # Rest of dependencies
/// ```
///
/// ## iOS Applications
///
/// iOS applications define key application metadata, including supported
/// locales, in an Info.plist file that is built into the application bundle.
/// To configure the locales supported by your app, youll need to edit this
/// file.
///
/// First, open your projects ios/Runner.xcworkspace Xcode workspace file.
/// Then, in the Project Navigator, open the Info.plist file under the Runner
/// projects Runner folder.
///
/// Next, select the Information Property List item, select Add Item from the
/// Editor menu, then select Localizations from the pop-up menu.
///
/// Select and expand the newly-created Localizations item then, for each
/// locale your application supports, add a new item and select the locale
/// you wish to add from the pop-up menu in the Value field. This list should
/// be consistent with the languages listed in the SpreedLocalizations.supportedLocales
/// property.
abstract class SpreedLocalizations {
SpreedLocalizations(String locale) : localeName = intl.Intl.canonicalizedLocale(locale.toString());
final String localeName;
static SpreedLocalizations of(BuildContext context) {
return Localizations.of<SpreedLocalizations>(context, SpreedLocalizations)!;
}
static const LocalizationsDelegate<SpreedLocalizations> delegate = _SpreedLocalizationsDelegate();
/// A list of this localizations delegate along with the default localizations
/// delegates.
///
/// Returns a list of localizations delegates containing this delegate along with
/// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate,
/// and GlobalWidgetsLocalizations.delegate.
///
/// Additional delegates can be added by appending to this list in
/// MaterialApp. This list does not have to be used at all if a custom list
/// of delegates is preferred or required.
static const List<LocalizationsDelegate<dynamic>> localizationsDelegates = <LocalizationsDelegate<dynamic>>[
delegate,
GlobalMaterialLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
];
/// A list of this localizations delegate's supported locales.
static const List<Locale> supportedLocales = <Locale>[Locale('en')];
/// No description provided for @roomCreate.
///
/// In en, this message translates to:
/// **'Create room'**
String get roomCreate;
/// No description provided for @roomCreateUserName.
///
/// In en, this message translates to:
/// **'User name'**
String get roomCreateUserName;
/// No description provided for @roomCreateGroupName.
///
/// In en, this message translates to:
/// **'Group name'**
String get roomCreateGroupName;
/// No description provided for @roomCreateRoomName.
///
/// In en, this message translates to:
/// **'Room name'**
String get roomCreateRoomName;
/// No description provided for @roomTypeOneToOne.
///
/// In en, this message translates to:
/// **'Private'**
String get roomTypeOneToOne;
/// No description provided for @roomTypeGroup.
///
/// In en, this message translates to:
/// **'Group'**
String get roomTypeGroup;
/// No description provided for @roomTypePublic.
///
/// In en, this message translates to:
/// **'Public'**
String get roomTypePublic;
/// No description provided for @messageYou.
///
/// In en, this message translates to:
/// **'You'**
String get messageYou;
/// No description provided for @callStart.
///
/// In en, this message translates to:
/// **'Start call'**
String get callStart;
/// No description provided for @callJoin.
///
/// In en, this message translates to:
/// **'Join call'**
String get callJoin;
/// No description provided for @callLeave.
///
/// In en, this message translates to:
/// **'Leave call'**
String get callLeave;
/// No description provided for @screenSharingSelectScreen.
///
/// In en, this message translates to:
/// **'Select screen'**
String get screenSharingSelectScreen;
/// No description provided for @screenSharingSelectScreenScreens.
///
/// In en, this message translates to:
/// **'Screens'**
String get screenSharingSelectScreenScreens;
/// No description provided for @screenSharingSelectScreenWindows.
///
/// In en, this message translates to:
/// **'Windows'**
String get screenSharingSelectScreenWindows;
}
class _SpreedLocalizationsDelegate extends LocalizationsDelegate<SpreedLocalizations> {
const _SpreedLocalizationsDelegate();
@override
Future<SpreedLocalizations> load(Locale locale) {
return SynchronousFuture<SpreedLocalizations>(lookupSpreedLocalizations(locale));
}
@override
bool isSupported(Locale locale) => <String>['en'].contains(locale.languageCode);
@override
bool shouldReload(_SpreedLocalizationsDelegate old) => false;
}
SpreedLocalizations lookupSpreedLocalizations(Locale locale) {
// Lookup logic when only language code is specified.
switch (locale.languageCode) {
case 'en':
return SpreedLocalizationsEn();
}
throw FlutterError('SpreedLocalizations.delegate failed to load unsupported locale "$locale". This is likely '
'an issue with the localizations generation tool. Please file an issue '
'on GitHub with a reproducible sample app and the gen-l10n configuration '
'that was used.');
}

48
packages/neon/neon_spreed/lib/l10n/localizations_en.dart

@ -0,0 +1,48 @@
import 'localizations.dart';
/// The translations for English (`en`).
class SpreedLocalizationsEn extends SpreedLocalizations {
SpreedLocalizationsEn([String locale = 'en']) : super(locale);
@override
String get roomCreate => 'Create room';
@override
String get roomCreateUserName => 'User name';
@override
String get roomCreateGroupName => 'Group name';
@override
String get roomCreateRoomName => 'Room name';
@override
String get roomTypeOneToOne => 'Private';
@override
String get roomTypeGroup => 'Group';
@override
String get roomTypePublic => 'Public';
@override
String get messageYou => 'You';
@override
String get callStart => 'Start call';
@override
String get callJoin => 'Join call';
@override
String get callLeave => 'Leave call';
@override
String get screenSharingSelectScreen => 'Select screen';
@override
String get screenSharingSelectScreenScreens => 'Screens';
@override
String get screenSharingSelectScreenWindows => 'Windows';
}

84
packages/neon/neon_spreed/lib/neon_spreed.dart

@ -0,0 +1,84 @@
library files;
import 'dart:async';
import 'dart:math';
import 'package:built_collection/built_collection.dart';
import 'package:collection/collection.dart';
import 'package:flutter/material.dart';
import 'package:flutter_chat_types/flutter_chat_types.dart' as chat_types;
import 'package:flutter_chat_ui/flutter_chat_ui.dart' as chat_ui;
import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
import 'package:flutter_webrtc/flutter_webrtc.dart';
import 'package:go_router/go_router.dart';
import 'package:intersperse/intersperse.dart';
import 'package:neon/blocs.dart';
import 'package:neon/models.dart';
import 'package:neon/settings.dart';
import 'package:neon/theme.dart';
import 'package:neon/utils.dart';
import 'package:neon/widgets.dart';
import 'package:neon_spreed/l10n/localizations.dart';
import 'package:neon_spreed/routes.dart';
import 'package:nextcloud/core.dart' as core;
import 'package:nextcloud/nextcloud.dart';
import 'package:nextcloud/spreed.dart' as spreed;
import 'package:rxdart/rxdart.dart';
import 'package:vector_graphics/vector_graphics.dart';
part 'blocs/call.dart';
part 'blocs/room.dart';
part 'blocs/spreed.dart';
part 'dialogs/create_room.dart';
part 'dialogs/select_screen.dart';
part 'options.dart';
part 'pages/call.dart';
part 'pages/main.dart';
part 'pages/room.dart';
part 'utils/participants.dart';
part 'utils/view_size.dart';
part 'widgets/call_button.dart';
part 'widgets/call_participant_view.dart';
part 'widgets/room_icon.dart';
part 'widgets/screen_preview.dart';
@immutable
class SpreedApp extends AppImplementation<SpreedBloc, SpreedAppSpecificOptions> {
SpreedApp();
@override
final String id = appId;
static const String appId = 'spreed';
@override
final LocalizationsDelegate<SpreedLocalizations> localizationsDelegate = SpreedLocalizations.delegate;
@override
final List<Locale> supportedLocales = SpreedLocalizations.supportedLocales;
@override
late final SpreedAppSpecificOptions options = SpreedAppSpecificOptions(storage);
@override
SpreedBloc buildBloc(final Account account) => SpreedBloc(
options,
account,
);
@override
final Widget page = const SpreedMainPage();
@override
final RouteBase route = $spreedAppRoute;
@override
BehaviorSubject<int>? getUnreadCounter(final SpreedBloc bloc) => bloc.unreadCounter;
@override
VersionCheck getVersionCheck(
final Account account,
final core.OcsGetCapabilitiesResponseApplicationJson_Ocs_Data capabilities,
) =>
account.client.spreed.getVersionCheck(capabilities);
}

8
packages/neon/neon_spreed/lib/options.dart

@ -0,0 +1,8 @@
part of 'neon_spreed.dart';
class SpreedAppSpecificOptions extends NextcloudAppOptions {
SpreedAppSpecificOptions(super.storage) {
super.categories = [];
super.options = [];
}
}

145
packages/neon/neon_spreed/lib/pages/call.dart

@ -0,0 +1,145 @@
part of '../../neon_spreed.dart';
class SpreedCallPage extends StatefulWidget {
const SpreedCallPage({
required this.bloc,
super.key,
});
final SpreedCallBloc bloc;
@override
State<SpreedCallPage> createState() => _SpreedCallPageState();
}
class _SpreedCallPageState extends State<SpreedCallPage> {
@override
void initState() {
widget.bloc.errors.listen((final error) {
if (!mounted) {
return;
}
NeonError.showSnackbar(context, error);
});
super.initState();
}
@override
Widget build(final BuildContext context) => StreamBuilder(
stream: widget.bloc.audioEnabled,
builder: (final context, final audioEnabledSnapshot) => StreamBuilder(
stream: widget.bloc.videoEnabled,
builder: (final context, final videoEnabledSnapshot) => StreamBuilder(
stream: widget.bloc.screenEnabled,
builder: (final context, final screenEnabledSnapshot) {
final audioEnabled = audioEnabledSnapshot.data ?? false;
final videoEnabled = videoEnabledSnapshot.data ?? false;
final screenEnabled = screenEnabledSnapshot.data ?? false;
return Scaffold(
appBar: AppBar(
automaticallyImplyLeading: false,
actions: <Widget>[
IconButton(
icon: Icon(
audioEnabled ? MdiIcons.microphone : MdiIcons.microphoneOff,
color: !audioEnabled ? Colors.red : null,
),
onPressed: () {
widget.bloc.changeAudio(!audioEnabled);
},
),
IconButton(
icon: Icon(
videoEnabled ? MdiIcons.video : MdiIcons.videoOff,
color: !videoEnabled ? Colors.red : null,
),
onPressed: () {
widget.bloc.changeVideo(!videoEnabled);
},
),
IconButton(
icon: Icon(
screenEnabled ? MdiIcons.monitorShare : MdiIcons.monitorOff,
color: !screenEnabled ? Colors.red : null,
),
onPressed: () async {
if (!screenEnabled) {
final result = await showDialog<DesktopCapturerSource>(
context: context,
builder: (final context) => const SpreedSelectScreenDialog(),
);
if (result == null) {
return;
}
}
widget.bloc.changeScreen(!screenEnabled);
},
),
SpreedCallButton(
type: SpreedCallButtonType.leaveCall,
onPressed: () {
Navigator.of(context).pop();
},
),
]
.intersperse(
const SizedBox(
width: 20,
),
)
.toList(),
),
body: StreamBuilder(
stream: widget.bloc.remoteParticipants,
builder: (final context, final remoteParticipantsSnapshot) {
if (remoteParticipantsSnapshot.data == null) {
return Center(
child: LayoutBuilder(
builder: (final context, final constraints) => SizedBox(
width: constraints.maxWidth / 2,
child: const NeonLinearProgressIndicator(),
),
),
);
}
final participants = [
...remoteParticipantsSnapshot.requireData,
widget.bloc.localParticipant,
];
return Center(
child: LayoutBuilder(
builder: (final context, final constraints) {
final viewSize = calculateViewSize(participants.length, constraints.biggest);
return Wrap(
alignment: WrapAlignment.center,
children: [
for (final participant in participants) ...[
Container(
constraints: BoxConstraints(
maxWidth: viewSize.width,
maxHeight: viewSize.height,
),
child: SpreedCallParticipantView(
participant: participant,
localAudioEnabled: audioEnabled,
localVideoEnabled: videoEnabled,
localScreenEnabled: screenEnabled,
),
),
],
],
);
},
),
);
},
),
);
},
),
),
);
}

113
packages/neon/neon_spreed/lib/pages/main.dart

@ -0,0 +1,113 @@
part of '../neon_spreed.dart';
class SpreedMainPage extends StatefulWidget {
const SpreedMainPage({
super.key,
});
@override
State<SpreedMainPage> createState() => _SpreedMainPageState();
}
class _SpreedMainPageState extends State<SpreedMainPage> {
late final SpreedBloc bloc;
@override
void initState() {
super.initState();
bloc = NeonProvider.of<SpreedBloc>(context);
bloc.errors.listen((final error) {
NeonError.showSnackbar(context, error);
});
}
@override
Widget build(final BuildContext context) => Scaffold(
resizeToAvoidBottomInset: false,
body: ResultBuilder(
stream: bloc.rooms,
builder: (final context, final rooms) {
final sorted = rooms.data?.sorted((final a, final b) => b.lastActivity.compareTo(a.lastActivity)) ?? [];
return NeonListView(
scrollKey: 'spreed-rooms',
isLoading: rooms.isLoading,
error: rooms.error,
onRefresh: bloc.refresh,
itemCount: sorted.length,
itemBuilder: (final context, final index) => _buildRoom(context, sorted[index]),
);
},
),
floatingActionButton: FloatingActionButton(
child: const Icon(Icons.add),
onPressed: () async {
final result = await showDialog<SpreedCreateRoomDetails>(
context: context,
builder: (final context) => const SpreedCreateRoomDialog(),
);
if (result == null) {
return;
}
bloc.createRoom(
result.type,
result.roomName,
result.invite,
);
},
),
);
Widget _buildRoom(
final BuildContext context,
final spreed.Room room,
) =>
ListTile(
title: Text(room.displayName),
subtitle: Text(
room.lastMessage.chatMessage != null
? (room.type == spreed.RoomType.changelog.value ||
(room.type == spreed.RoomType.oneToOne.value &&
room.lastMessage.chatMessage!.actorId != bloc.account.username)
? room.lastMessage.chatMessage!.message
: '${room.lastMessage.chatMessage!.actorId == bloc.account.username ? SpreedLocalizations.of(context).messageYou : room.lastMessage.chatMessage!.actorDisplayName}: ${room.lastMessage.chatMessage!.message}')
: '',
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
leading: SpreedRoomIcon(
roomType: spreed.RoomType.values[room.type],
roomName: room.name,
),
trailing: room.unreadMessages > 0
? Chip(
backgroundColor: room.unreadMention ? Theme.of(context).colorScheme.primary : null,
label: Text(
room.unreadMessages.toString(),
style: TextStyle(
color: room.unreadMention
? Theme.of(context).colorScheme.onPrimary
: Theme.of(context).colorScheme.primary,
),
),
)
: null,
onTap: () async {
final roomBloc = SpreedRoomBloc(
bloc.options,
bloc.account,
room,
);
await Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (final context) => SpreedRoomPage(
bloc: roomBloc,
),
),
);
await roomBloc.leaveRoom();
bloc.dispose();
},
);
}

324
packages/neon/neon_spreed/lib/pages/room.dart

@ -0,0 +1,324 @@
part of '../neon_spreed.dart';
class SpreedRoomPage extends StatefulWidget {
const SpreedRoomPage({
required this.bloc,
super.key,
});
final SpreedRoomBloc bloc;
@override
State<SpreedRoomPage> createState() => _SpreedRoomPageState();
}
class _SpreedRoomPageState extends State<SpreedRoomPage> {
final defaultChatTheme = const chat_ui.DefaultChatTheme();
late final chatTheme = chat_ui.DefaultChatTheme(
backgroundColor: Theme.of(context).colorScheme.background,
primaryColor: Theme.of(context).colorScheme.onBackground,
inputBackgroundColor: Theme.of(context).colorScheme.primary,
inputTextColor: Theme.of(context).colorScheme.onPrimary,
inputTextCursorColor: Theme.of(context).colorScheme.onPrimary,
receivedMessageBodyTextStyle: defaultChatTheme.receivedMessageBodyTextStyle.copyWith(
color: Theme.of(context).colorScheme.onPrimary,
),
sentMessageBodyTextStyle: defaultChatTheme.sentMessageBodyTextStyle.copyWith(
color: Theme.of(context).colorScheme.onPrimary,
),
unreadHeaderTheme: chat_ui.UnreadHeaderTheme(
color: Theme.of(context).colorScheme.background,
textStyle: TextStyle(
color: Theme.of(context).colorScheme.primary,
fontWeight: FontWeight.bold,
),
),
);
final inputOptions = const chat_ui.InputOptions(
sendButtonVisibilityMode: chat_ui.SendButtonVisibilityMode.always,
);
late final user = chat_types.User(
id: widget.bloc.account.username,
);
void onSendPressed(final chat_types.PartialText partialText) {
widget.bloc.sendMessage(partialText.text);
}
Future<void> openCall(final spreed.Room room) async {
try {
final client = NeonProvider.of<AccountsBloc>(context).activeAccount.value!.client;
final settings = (await client.spreed.signaling.getSettings(token: widget.bloc.roomToken)).body.ocs.data;
final bloc = SpreedCallBloc(
settings,
client,
widget.bloc.roomToken,
room.sessionId,
);
if (!mounted) {
return;
}
await Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (final context) => SpreedCallPage(
bloc: bloc,
),
),
);
await bloc.leaveCall();
bloc.dispose();
} catch (e, s) {
debugPrint(e.toString());
debugPrint(s.toString());
if (mounted) {
NeonError.showSnackbar(context, e);
}
}
}
@override
void initState() {
super.initState();
widget.bloc.errors.listen((final error) {
NeonError.showSnackbar(context, error);
});
}
@override
Widget build(final BuildContext context) => StreamBuilder(
stream: widget.bloc.allLoaded,
builder: (final context, final allLoadedSnapshot) => ResultBuilder(
stream: widget.bloc.room,
builder: (final context, final room) => StreamBuilder(
stream: widget.bloc.lastCommonReadMessageId,
builder: (final context, final lastCommonReadMessageIdSnapshot) => StreamBuilder(
stream: widget.bloc.sendingMessage,
builder: (final context, final sendingMessageSnapshot) => ResultBuilder(
stream: widget.bloc.messages,
builder: (final context, final messages) {
final roomType = room.hasData ? spreed.RoomType.fromValue(room.requireData.type) : null;
return Scaffold(
resizeToAvoidBottomInset: false,
appBar: AppBar(
titleSpacing: 0,
title: Row(
children: [
if (room.hasData) ...[
if (roomType!.isSingleUser) ...[
SpreedRoomIcon(
roomType: roomType,
roomName: room.requireData.name,
backgroundColor: Theme.of(context).colorScheme.onPrimary,
foregroundColor: Theme.of(context).colorScheme.primary,
),
const SizedBox(
width: 10,
),
],
Flexible(
child: Text(room.requireData.displayName),
),
],
if (room.error != null) ...[
const SizedBox(
width: 8,
),
Icon(
Icons.error_outline,
size: 30,
color: Theme.of(context).colorScheme.onPrimary,
),
],
if (room.isLoading) ...[
const SizedBox(
width: 8,
),
Expanded(
child: NeonLinearProgressIndicator(
color: Theme.of(context).appBarTheme.foregroundColor,
),
),
],
],
),
actions: [
if (room.hasData && room.requireData.readOnly == 0) ...[
if (room.requireData.hasCall) ...[
SpreedCallButton(
type: SpreedCallButtonType.joinCall,
onPressed: () async {
await openCall(room.requireData);
},
),
] else if (room.requireData.canStartCall) ...[
SpreedCallButton(
type: SpreedCallButtonType.startCall,
onPressed: () async {
await openCall(room.requireData);
},
),
],
],
],
),
body: chat_ui.Chat(
useTopSafeAreaInset: false,
showUserNames: true,
showUserAvatars: !(roomType?.isSingleUser ?? true),
theme: chatTheme,
inputOptions: inputOptions,
scrollToUnreadOptions: chat_ui.ScrollToUnreadOptions(
lastReadMessageId: room.data?.lastReadMessage.toString(),
scrollOnOpen: true,
scrollDelay: Duration.zero,
),
avatarBuilder: (final username) => NeonUserAvatar(
username: username,
account: NeonProvider.of<AccountsBloc>(context).activeAccount.value!,
),
textMessageBuilder: (
final message, {
required final messageWidth,
required final showName,
}) {
final matchers = [
if (message.metadata != null) ...[
NeonRichObject(
parameters: message.metadata!,
),
],
];
return chat_ui.TextMessage(
emojiEnlargementBehavior: chat_ui.EmojiEnlargementBehavior.multi,
hideBackgroundOnEmojiMessages: true,
message: message,
showName: showName,
usePreviewData: true,
options: chat_ui.TextMessageOptions(
matchers: matchers,
),
);
},
systemMessageBuilder: (final message) {
final matchers = [
if (message.metadata != null) ...[
NeonRichObject(
parameters: message.metadata!,
),
],
];
return chat_ui.SystemMessage(
message: message.text,
options: chat_ui.TextMessageOptions(
matchers: matchers,
),
);
},
customBottomWidget: Column(
children: [
NeonError(
messages.error,
onRetry: () async {
await widget.bloc.refresh();
},
),
if (messages.isLoading) ...[
const NeonLinearProgressIndicator(
margin: EdgeInsets.symmetric(horizontal: 10, vertical: 5),
),
],
if ((room.data?.readOnly ?? 0) == 0) ...[
chat_ui.Input(
onSendPressed: onSendPressed,
options: inputOptions,
),
],
],
),
user: user,
onEndReached: () async {
await widget.bloc.loadMoreMessages();
},
onSendPressed: onSendPressed,
isLastPage: allLoadedSnapshot.data ?? false,
messages: [
if (sendingMessageSnapshot.hasData) ...[
chat_types.TextMessage(
id: 'sending',
author: user,
text: sendingMessageSnapshot.data!,
showStatus: true,
status: chat_types.Status.sending,
),
],
if (messages.hasData) ...[
...messages.requireData
.map(
(final message) => _spreedMessageToChatMessage(
message,
lastCommonReadMessageId: lastCommonReadMessageIdSnapshot.data,
),
)
.whereNotNull(),
],
],
),
);
},
),
),
),
),
);
chat_types.Message? _spreedMessageToChatMessage(
final spreed.ChatMessageInterface message, {
final int? lastCommonReadMessageId,
}) {
final id = message.id.toString();
final author = chat_types.User(
id: message.actorId,
firstName: message.actorDisplayName,
imageUrl: message.actorId,
);
final createdAt = message.timestamp * 1000;
// TODO: Doesn't work yet in the UI. See https://github.com/flyerhq/flutter_chat_ui/pull/256
final repliedMessage = message is spreed.ChatMessageWithParent && message.parent != null
? _spreedMessageToChatMessage(message.parent!)
: null;
final status = lastCommonReadMessageId != null && lastCommonReadMessageId >= message.id
? chat_types.Status.seen
: chat_types.Status.sent;
final metadata = message.messageParameters is Map ? message.messageParameters as Map<String, dynamic> : null;
switch (spreed.MessageType.values.byName(message.messageType)) {
case spreed.MessageType.comment:
return chat_types.TextMessage(
id: id,
author: author,
createdAt: createdAt,
repliedMessage: repliedMessage,
text: message.message,
showStatus: true,
status: status,
metadata: metadata,
);
case spreed.MessageType.command:
case spreed.MessageType.system:
return chat_types.SystemMessage(
id: id,
createdAt: createdAt,
text: message.message,
metadata: metadata,
);
default:
return null;
}
}
}

18
packages/neon/neon_spreed/lib/routes.dart

@ -0,0 +1,18 @@
import 'package:flutter/widgets.dart';
import 'package:go_router/go_router.dart';
import 'package:neon/utils.dart';
import 'package:neon_spreed/neon_spreed.dart';
part 'routes.g.dart';
@TypedGoRoute<SpreedAppRoute>(
path: '$appsBaseRoutePrefix${SpreedApp.appId}',
name: SpreedApp.appId,
)
@immutable
class SpreedAppRoute extends NeonBaseAppRoute {
const SpreedAppRoute();
@override
Widget build(final BuildContext context, final GoRouterState state) => const SpreedMainPage();
}

33
packages/neon/neon_spreed/lib/routes.g.dart

@ -0,0 +1,33 @@
// GENERATED CODE - DO NOT MODIFY BY HAND
part of 'routes.dart';
// **************************************************************************
// GoRouterGenerator
// **************************************************************************
List<RouteBase> get $appRoutes => [
$spreedAppRoute,
];
RouteBase get $spreedAppRoute => GoRouteData.$route(
path: '/apps/spreed',
name: 'spreed',
factory: $SpreedAppRouteExtension._fromState,
);
extension $SpreedAppRouteExtension on SpreedAppRoute {
static SpreedAppRoute _fromState(GoRouterState state) => const SpreedAppRoute();
String get location => GoRouteData.$location(
'/apps/spreed',
);
void go(BuildContext context) => context.go(location);
Future<T?> push<T>(BuildContext context) => context.push<T>(location);
void pushReplacement(BuildContext context) => context.pushReplacement(location);
void replace(BuildContext context) => context.replace(location);
}

110
packages/neon/neon_spreed/lib/utils/participants.dart

@ -0,0 +1,110 @@
part of '../neon_spreed.dart';
abstract class SpreedCallParticipant {
SpreedCallParticipant(
this.userID,
this.sessionID,
this.renderer,
this.stream,
);
final String userID;
final String sessionID;
RTCVideoRenderer? renderer;
MediaStream? stream;
void dispose() {
stream?.getTracks().forEach((final track) => unawaited(track.stop()));
unawaited(stream?.dispose());
renderer?.srcObject = null;
unawaited(renderer?.dispose());
}
}
class SpreedLocalCallParticipant extends SpreedCallParticipant {
SpreedLocalCallParticipant(
super.userID,
super.sessionID,
super.renderer,
super.stream,
);
}
class SpreedRemoteCallParticipant extends SpreedCallParticipant {
SpreedRemoteCallParticipant(
super.userID,
super.sessionID,
super.renderer,
super.stream,
this._connection,
this._senders, {
this.audioEnabled = false,
this.videoEnabled = false,
});
RTCPeerConnection? _connection;
List<RTCRtpSender>? _senders;
final List<RTCIceCandidate> _candidates = [];
bool audioEnabled;
bool videoEnabled;
RTCPeerConnection? get connection => _connection;
List<RTCRtpSender>? get senders => _senders;
Future<void> _clearSenders() async {
if (_senders != null && _connection != null) {
for (final sender in _senders!) {
await _connection!.removeTrack(sender);
}
}
if (_senders != null) {
for (final sender in _senders!) {
try {
await sender.dispose();
} catch (_) {
// TODO: Somehow peerConnection is null when calling this on disposing the participant
}
}
_senders = null;
}
}
Future<void> acceptNewConnection(final RTCPeerConnection? connection) async {
await _clearSenders();
await _connection?.close();
_connection = connection;
if (_connection != null) {
for (final candidate in _candidates) {
debugPrint('Loading candidate');
await _connection!.addCandidate(candidate);
}
_candidates.clear();
}
}
Future<void> acceptNewLocalStream(final MediaStream? stream) async {
await _clearSenders();
if (_connection != null && stream != null) {
_senders = [];
for (final track in stream.getTracks()) {
_senders!.add(await _connection!.addTrack(track, stream));
}
}
}
Future<void> addCandidate(final RTCIceCandidate candidate) async {
if (connection != null) {
await connection!.addCandidate(candidate);
} else {
_candidates.add(candidate);
debugPrint('Storing candidate for later use');
}
}
@override
void dispose() {
unawaited(_clearSenders());
unawaited(_connection?.close());
super.dispose();
}
}

21
packages/neon/neon_spreed/lib/utils/view_size.dart

@ -0,0 +1,21 @@
part of '../neon_spreed.dart';
Size calculateViewSize(final int count, final Size constraints) {
const aspectRatio = 2 / 3;
Size? bestSize;
for (var i = 1.0; i < min(constraints.width, constraints.height / aspectRatio) + 1; i++) {
final width = i;
final height = i * aspectRatio;
if ((constraints.width ~/ width) * (constraints.height ~/ height) >= count) {
bestSize = Size(
width,
height,
);
} else {
break;
}
}
return bestSize ?? Size.zero;
}

54
packages/neon/neon_spreed/lib/widgets/call_button.dart

@ -0,0 +1,54 @@
part of '../neon_spreed.dart';
class SpreedCallButton extends StatelessWidget {
const SpreedCallButton({
required this.type,
required this.onPressed,
super.key,
});
final SpreedCallButtonType type;
final VoidCallback? onPressed;
@override
Widget build(final BuildContext context) {
late final String label;
late final IconData icon;
late final Color? backgroundColor;
switch (type) {
case SpreedCallButtonType.startCall:
icon = Icons.videocam;
label = SpreedLocalizations.of(context).callStart;
backgroundColor = null;
case SpreedCallButtonType.joinCall:
icon = Icons.phone;
label = SpreedLocalizations.of(context).callJoin;
backgroundColor = Colors.green;
case SpreedCallButtonType.leaveCall:
icon = Icons.videocam_off;
label = SpreedLocalizations.of(context).callLeave;
backgroundColor = Colors.red;
}
return Container(
margin: const EdgeInsets.all(5),
child: ElevatedButton.icon(
onPressed: onPressed,
icon: Icon(icon),
label: Text(label),
style: backgroundColor != null
? ElevatedButton.styleFrom(
backgroundColor: backgroundColor,
foregroundColor: Theme.of(context).colorScheme.background,
)
: null,
),
);
}
}
enum SpreedCallButtonType {
startCall,
joinCall,
leaveCall,
}

69
packages/neon/neon_spreed/lib/widgets/call_participant_view.dart

@ -0,0 +1,69 @@
part of '../neon_spreed.dart';
class SpreedCallParticipantView extends StatelessWidget {
const SpreedCallParticipantView({
required this.participant,
required this.localAudioEnabled,
required this.localVideoEnabled,
required this.localScreenEnabled,
super.key,
});
final SpreedCallParticipant participant;
final bool localAudioEnabled;
final bool localVideoEnabled;
final bool localScreenEnabled;
@override
Widget build(final BuildContext context) {
final hasEnabledVideoTracks =
participant.renderer?.srcObject?.getVideoTracks().where((final track) => track.enabled).isNotEmpty ?? false;
final audioEnabled = participant is SpreedLocalCallParticipant
? localAudioEnabled
: (participant as SpreedRemoteCallParticipant).audioEnabled;
final videoEnabled = participant is SpreedLocalCallParticipant
? localVideoEnabled
: (participant as SpreedRemoteCallParticipant).videoEnabled;
return LayoutBuilder(
builder: (final context, final constraints) => Container(
margin: const EdgeInsets.all(5),
child: ClipRRect(
borderRadius: BorderRadius.circular(10),
child: ColoredBox(
color: Theme.of(context).colorScheme.primary,
child: Stack(
children: [
Center(
child: hasEnabledVideoTracks && videoEnabled
? RTCVideoView(
participant.renderer!,
objectFit: RTCVideoViewObjectFit.RTCVideoViewObjectFitCover,
)
: NeonUserAvatar(
account: NeonProvider.of<AccountsBloc>(context).activeAccount.value!,
username: participant.userID,
showStatus: false,
size: min(constraints.maxHeight, constraints.maxWidth) / 2,
),
),
if (!audioEnabled) ...[
Align(
alignment: Alignment.bottomRight,
child: Container(
margin: const EdgeInsets.all(5),
child: Icon(
MdiIcons.microphoneOff,
size: 28,
color: Theme.of(context).colorScheme.onPrimary,
),
),
),
],
],
),
),
),
),
);
}
}

58
packages/neon/neon_spreed/lib/widgets/room_icon.dart

@ -0,0 +1,58 @@
part of '../neon_spreed.dart';
class SpreedRoomIcon extends StatelessWidget {
const SpreedRoomIcon({
required this.roomType,
this.roomName,
this.backgroundColor,
this.foregroundColor,
super.key,
}) : assert(
(roomType != spreed.RoomType.oneToOne && roomType != spreed.RoomType.oneToOneFormer) || roomName != null,
'roomName has to be set when roomType is oneToOne',
);
final spreed.RoomType roomType;
final String? roomName;
final Color? backgroundColor;
final Color? foregroundColor;
@override
Widget build(final BuildContext context) {
if (roomType == spreed.RoomType.oneToOne || roomType == spreed.RoomType.oneToOneFormer) {
return NeonUserAvatar(
username: roomName,
account: NeonProvider.of<AccountsBloc>(context).activeAccount.value!,
backgroundColor: backgroundColor,
foregroundColor: foregroundColor,
);
}
if (roomType == spreed.RoomType.changelog) {
return CircleAvatar(
radius: smallIconSize,
backgroundColor: backgroundColor ?? Theme.of(context).colorScheme.primary,
child: VectorGraphic(
width: smallIconSize,
height: smallIconSize,
colorFilter: ColorFilter.mode(foregroundColor ?? Theme.of(context).colorScheme.onPrimary, BlendMode.srcIn),
loader: const AssetBytesLoader(
'assets/app.svg.vec',
packageName: 'neon_spreed',
),
semanticsLabel: NeonLocalizations.of(context).nextcloudLogo,
),
);
}
if (roomType == spreed.RoomType.group || roomType == spreed.RoomType.public) {
return NeonGroupAvatar(
icon: roomType == spreed.RoomType.group ? Icons.group : Icons.public,
backgroundColor: backgroundColor,
foregroundColor: foregroundColor,
);
}
throw UnimplementedError('Room type $roomType has no implemented icon');
}
}

60
packages/neon/neon_spreed/lib/widgets/screen_preview.dart

@ -0,0 +1,60 @@
part of '../neon_spreed.dart';
class SpreedScreenPreview extends StatefulWidget {
const SpreedScreenPreview({
required this.source,
super.key,
});
final DesktopCapturerSource source;
@override
State<SpreedScreenPreview> createState() => _SpreedScreenPreviewState();
}
class _SpreedScreenPreviewState extends State<SpreedScreenPreview> {
late final List<StreamSubscription<dynamic>> subscriptions = [];
@override
void initState() {
super.initState();
subscriptions.addAll([
widget.source.onThumbnailChanged.stream.listen((final _) => setState(() {})),
widget.source.onNameChanged.stream.listen((final _) => setState(() {})),
]);
}
@override
void dispose() {
for (final subscription in subscriptions) {
unawaited(subscription.cancel());
}
super.dispose();
}
@override
Widget build(final BuildContext context) => Column(
children: [
if (widget.source.thumbnail != null) ...[
AspectRatio(
aspectRatio: 3 / 2,
child: Image.memory(
widget.source.thumbnail!,
gaplessPlayback: true,
fit: BoxFit.contain,
),
),
],
Text(
widget.source.name,
maxLines: 2,
overflow: TextOverflow.ellipsis,
textAlign: TextAlign.center,
style: const TextStyle(
fontWeight: FontWeight.bold,
),
),
],
);
}

7
packages/neon/neon_spreed/mono_pkg.yaml

@ -0,0 +1,7 @@
sdk:
- stable
stages:
- all:
- analyze: --fatal-infos .
- format: --output=none --set-exit-if-changed --line-length 120 .

45
packages/neon/neon_spreed/pubspec.yaml

@ -0,0 +1,45 @@
name: neon_spreed
version: 1.0.0
publish_to: 'none'
environment:
sdk: '>=3.1.3 <4.0.0'
flutter: '>=3.13.6'
dependencies:
built_collection: ^5.0.0
collection: ^1.0.0
flutter:
sdk: flutter
flutter_chat_types: ^3.6.2
flutter_chat_ui:
git:
url: https://github.com/flyerhq/flutter_chat_ui
ref: ab50f411da781a078fc3c5197f14bbf9614d001c
flutter_material_design_icons: ^1.0.0
flutter_webrtc: ^0.9.3
go_router: ^12.0.0
intersperse: ^2.0.0
neon:
git:
url: https://github.com/nextcloud/neon
path: packages/neon/neon
nextcloud:
git:
url: https://github.com/nextcloud/neon
path: packages/nextcloud
rxdart: ^0.27.0
vector_graphics: ^1.0.0
dev_dependencies:
build_runner: ^2.4.6
go_router_builder: ^2.3.4
neon_lints:
git:
url: https://github.com/nextcloud/neon
path: packages/neon_lints
flutter:
uses-material-design: true
assets:
- assets/

12
packages/neon/neon_spreed/pubspec_overrides.yaml

@ -0,0 +1,12 @@
# melos_managed_dependency_overrides: dynamite_runtime,neon,nextcloud,sort_box,neon_lints
dependency_overrides:
dynamite_runtime:
path: ../../dynamite/dynamite_runtime
neon:
path: ../neon
neon_lints:
path: ../../neon_lints
nextcloud:
path: ../../nextcloud
sort_box:
path: ../../sort_box
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