Show a lobby screen in video rooms (#8287)

* Show a lobby screen in video rooms

* Add connecting state

* Test VideoRoomView

* Test VideoLobby

* Get the local video stream with useAsyncMemo

* Clean up code review nits

* Explicitly state what !important is overriding

* Use spacing variables

* Wait for video channel messaging

* Update join button copy

* Show frame on both the lobby and widget

* Force dark theme for video lobby

* Wait for the widget to be ready

* Make VideoChannelStore constructor private

* Allow video lobby to shrink

* Add invite button to video room header

* Show connected members on lobby screen

* Make avatars in video lobby clickable

* Increase video channel store timeout

* Fix Jitsi Meet getting wedged on startup in Chrome and Safari

* Revert "Fix Jitsi Meet getting wedged on startup in Chrome and Safari"

This reverts commit 9f77b8c227c1a5bffa5d91b0c48bf3bbc44d4cec.

* Disable device buttons while connecting

* Factor RoomFacePile into a separate file

* Fix i18n lint

* Fix switching video channels while connected

* Properly limit number of connected members in face pile

* Fix CSS lint
This commit is contained in:
Robin 2022-04-20 11:03:33 -04:00 committed by GitHub
parent 9a065581e5
commit 6e86a14cc9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
30 changed files with 1338 additions and 267 deletions

View file

@ -0,0 +1,232 @@
/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import React, { FC, useState, useMemo, useRef, useEffect } from "react";
import classNames from "classnames";
import { logger } from "matrix-js-sdk/src/logger";
import { Room } from "matrix-js-sdk/src/models/room";
import { _t } from "../../../languageHandler";
import { useAsyncMemo } from "../../../hooks/useAsyncMemo";
import { useStateToggle } from "../../../hooks/useStateToggle";
import { useConnectedMembers } from "../../../utils/VideoChannelUtils";
import VideoChannelStore from "../../../stores/VideoChannelStore";
import IconizedContextMenu, {
IconizedContextMenuOption,
IconizedContextMenuOptionList,
} from "../context_menus/IconizedContextMenu";
import { aboveLeftOf, ContextMenuButton, useContextMenu } from "../../structures/ContextMenu";
import { Alignment } from "../elements/Tooltip";
import AccessibleButton from "../elements/AccessibleButton";
import AccessibleTooltipButton from "../elements/AccessibleTooltipButton";
import FacePile from "../elements/FacePile";
import MemberAvatar from "../avatars/MemberAvatar";
interface IDeviceButtonProps {
kind: string;
devices: MediaDeviceInfo[];
setDevice: (device: MediaDeviceInfo) => void;
deviceListLabel: string;
active: boolean;
disabled: boolean;
toggle: () => void;
activeTitle: string;
inactiveTitle: string;
}
const DeviceButton: FC<IDeviceButtonProps> = ({
kind, devices, setDevice, deviceListLabel, active, disabled, toggle, activeTitle, inactiveTitle,
}) => {
// Depending on permissions, the browser might not let us know device labels,
// in which case there's nothing helpful we can display
const labelledDevices = useMemo(() => devices.filter(d => d.label.length), [devices]);
const [menuDisplayed, buttonRef, openMenu, closeMenu] = useContextMenu();
let contextMenu;
if (menuDisplayed) {
const selectDevice = (device: MediaDeviceInfo) => {
setDevice(device);
closeMenu();
};
const buttonRect = buttonRef.current.getBoundingClientRect();
contextMenu = <IconizedContextMenu {...aboveLeftOf(buttonRect)} onFinished={closeMenu}>
<IconizedContextMenuOptionList>
{ labelledDevices.map(d =>
<IconizedContextMenuOption
key={d.deviceId}
label={d.label}
onClick={() => selectDevice(d)}
/>,
) }
</IconizedContextMenuOptionList>
</IconizedContextMenu>;
}
if (!devices.length) return null;
return <div
className={classNames({
"mx_VideoLobby_deviceButtonWrapper": true,
"mx_VideoLobby_deviceButtonWrapper_active": active,
})}
>
<AccessibleTooltipButton
className={`mx_VideoLobby_deviceButton mx_VideoLobby_deviceButton_${kind}`}
title={active ? activeTitle : inactiveTitle}
alignment={Alignment.Top}
onClick={toggle}
disabled={disabled}
/>
{ labelledDevices.length > 1 ? (
<ContextMenuButton
className="mx_VideoLobby_deviceListButton"
inputRef={buttonRef}
onClick={openMenu}
isExpanded={menuDisplayed}
label={deviceListLabel}
disabled={disabled}
/>
) : null }
{ contextMenu }
</div>;
};
const MAX_FACES = 8;
const VideoLobby: FC<{ room: Room }> = ({ room }) => {
const [connecting, setConnecting] = useState(false);
const me = useMemo(() => room.getMember(room.myUserId), [room]);
const connectedMembers = useConnectedMembers(room.currentState);
const videoRef = useRef<HTMLVideoElement>();
const devices = useAsyncMemo(async () => {
try {
return await navigator.mediaDevices.enumerateDevices();
} catch (e) {
logger.warn(`Failed to get media device list: ${e}`);
return [];
}
}, [], []);
const audioDevices = useMemo(() => devices.filter(d => d.kind === "audioinput"), [devices]);
const videoDevices = useMemo(() => devices.filter(d => d.kind === "videoinput"), [devices]);
const [selectedAudioDevice, selectAudioDevice] = useState<MediaDeviceInfo>(null);
const [selectedVideoDevice, selectVideoDevice] = useState<MediaDeviceInfo>(null);
const audioDevice = selectedAudioDevice ?? audioDevices[0];
const videoDevice = selectedVideoDevice ?? videoDevices[0];
const [audioActive, toggleAudio] = useStateToggle(true);
const [videoActive, toggleVideo] = useStateToggle(true);
const videoStream = useAsyncMemo(async () => {
if (videoDevice && videoActive) {
try {
return await navigator.mediaDevices.getUserMedia({
video: { deviceId: videoDevice.deviceId },
});
} catch (e) {
logger.error(`Failed to get stream for device ${videoDevice.deviceId}: ${e}`);
}
}
return null;
}, [videoDevice, videoActive]);
useEffect(() => {
if (videoStream) {
const videoElement = videoRef.current;
videoElement.srcObject = videoStream;
videoElement.play();
return () => {
videoStream?.getTracks().forEach(track => track.stop());
videoElement.srcObject = null;
};
}
}, [videoStream]);
const connect = async () => {
setConnecting(true);
try {
await VideoChannelStore.instance.connect(
room.roomId, audioActive ? audioDevice : null, videoActive ? videoDevice : null,
);
} catch (e) {
logger.error(e);
setConnecting(false);
}
};
let facePile;
if (connectedMembers.length) {
const shownMembers = connectedMembers.slice(0, MAX_FACES);
const overflow = connectedMembers.length > shownMembers.length;
facePile = <div className="mx_VideoLobby_connectedMembers">
{ _t("%(count)s people connected", { count: connectedMembers.length }) }
<FacePile members={shownMembers} faceSize={24} overflow={overflow} />
</div>;
}
return <div className="mx_VideoLobby">
{ facePile }
<div className="mx_VideoLobby_preview">
<MemberAvatar key={me.userId} member={me} width={200} height={200} resizeMethod="scale" />
<video
ref={videoRef}
style={{ visibility: videoActive ? null : "hidden" }}
muted
playsInline
disablePictureInPicture
/>
<div className="mx_VideoLobby_controls">
<DeviceButton
kind="audio"
devices={audioDevices}
setDevice={selectAudioDevice}
deviceListLabel={_t("Audio devices")}
active={audioActive}
disabled={connecting}
toggle={toggleAudio}
activeTitle={_t("Mute microphone")}
inactiveTitle={_t("Unmute microphone")}
/>
<DeviceButton
kind="video"
devices={videoDevices}
setDevice={selectVideoDevice}
deviceListLabel={_t("Video devices")}
active={videoActive}
disabled={connecting}
toggle={toggleVideo}
activeTitle={_t("Turn off camera")}
inactiveTitle={_t("Turn on camera")}
/>
</div>
</div>
<AccessibleButton
className="mx_VideoLobby_joinButton"
kind="primary"
disabled={connecting}
onClick={connect}
>
{ _t("Connect now") }
</AccessibleButton>
</div>;
};
export default VideoLobby;