| /* |
| * Copyright (C) 2022 Savoir-faire Linux Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Affero General Public License as |
| * published by the Free Software Foundation; either version 3 of the |
| * License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Affero General Public License for more details. |
| * |
| * You should have received a copy of the GNU Affero General Public |
| * License along with this program. If not, see |
| * <https://www.gnu.org/licenses/>. |
| */ |
| import { Box } from '@mui/material'; |
| import { useRef, useState } from 'react'; |
| import Draggable, { DraggableEventHandler } from 'react-draggable'; |
| import { useNavigate } from 'react-router-dom'; |
| |
| import { useCallContext } from '../contexts/CallProvider'; |
| import { useWebRtcContext } from '../contexts/WebRtcProvider'; |
| import { VideoElementWithSinkId } from '../utils/utils'; |
| import VideoStream, { VideoStreamProps } from './VideoStream'; |
| |
| type Size = 'small' | 'medium' | 'large'; |
| export type VideoOverlayProps = VideoStreamProps & { |
| onClick?: DraggableEventHandler; |
| size?: Size; |
| }; |
| |
| const sizeToDimentions: Record<Size, string> = { |
| small: '25%', |
| medium: '50%', |
| large: '75%', |
| }; |
| |
| const VideoOverlay = ({ onClick, size = 'medium', ...props }: VideoOverlayProps) => { |
| const videoRef = useRef<VideoElementWithSinkId | null>(null); |
| const [dragging, setDragging] = useState(false); |
| |
| return ( |
| <Box position="relative" width="100%" height="100%"> |
| <Draggable |
| onDrag={() => setDragging(true)} |
| onStop={(...args) => { |
| if (!dragging && onClick) { |
| onClick(...args); |
| } |
| |
| setDragging(false); |
| }} |
| bounds="parent" |
| nodeRef={videoRef} |
| > |
| <VideoStream |
| ref={videoRef} |
| {...props} |
| style={{ |
| position: 'absolute', |
| right: 0, |
| borderRadius: '12px', |
| maxHeight: sizeToDimentions[size], |
| maxWidth: sizeToDimentions[size], |
| zIndex: 2, |
| transition: 'max-width, max-height .2s ease-in-out', |
| ...props.style, |
| }} |
| /> |
| </Draggable> |
| </Box> |
| ); |
| }; |
| |
| export const RemoteVideoOverlay = ({ callConversationId }: { callConversationId: string }) => { |
| const { remoteStreams } = useWebRtcContext(); |
| const { |
| currentMediaDeviceIds: { |
| audiooutput: { id: audioOutDeviceId }, |
| }, |
| } = useCallContext(); |
| const navigate = useNavigate(); |
| |
| // TODO: For now, `remoteStream` is the first remote stream in the array. |
| // There should only be one in the array, but we should make sure this is right. |
| const stream = remoteStreams?.at(0); |
| |
| return ( |
| <Box position="absolute" width="100%" height="100%" display="flex"> |
| <Box margin={2} flexGrow={1}> |
| <VideoOverlay |
| stream={stream} |
| audioOutDeviceId={audioOutDeviceId} |
| onClick={() => { |
| navigate(`/conversation/${callConversationId}`); |
| }} |
| size={'small'} |
| /> |
| </Box> |
| </Box> |
| ); |
| }; |
| |
| export default VideoOverlay; |