From eda8404144e435c75ed6cd5251c7a20737dab2cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=A0imon=20Brandner?= <simon.bra.ag@gmail.com>
Date: Fri, 15 Jul 2022 11:18:56 +0200
Subject: [PATCH] Add UI for local volume control
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
---
 src/button/Button.tsx                         | 18 +++++
 src/video-grid/VideoTile.jsx                  | 10 ++-
 src/video-grid/VideoTile.module.css           | 19 ++++-
 src/video-grid/VideoTileContainer.jsx         | 45 +++++++----
 .../VideoTileSettingsModal.module.css         | 76 +++++++++++++++++++
 src/video-grid/VideoTileSettingsModal.tsx     | 73 ++++++++++++++++++
 6 files changed, 222 insertions(+), 19 deletions(-)
 create mode 100644 src/video-grid/VideoTileSettingsModal.module.css
 create mode 100644 src/video-grid/VideoTileSettingsModal.tsx

diff --git a/src/button/Button.tsx b/src/button/Button.tsx
index 83e3697c..97c6166f 100644
--- a/src/button/Button.tsx
+++ b/src/button/Button.tsx
@@ -30,6 +30,7 @@ import { ReactComponent as SettingsIcon } from "../icons/Settings.svg";
 import { ReactComponent as AddUserIcon } from "../icons/AddUser.svg";
 import { ReactComponent as ArrowDownIcon } from "../icons/ArrowDown.svg";
 import { TooltipTrigger } from "../Tooltip";
+import { ReactComponent as OverflowIcon } from "../icons/Overflow.svg";
 
 export type ButtonVariant =
   | "default"
@@ -237,3 +238,20 @@ export function InviteButton({
     </TooltipTrigger>
   );
 }
+
+export function OptionsButton({
+  className,
+  ...rest
+}: {
+  className?: string;
+  [index: string]: unknown;
+}) {
+  return (
+    <TooltipTrigger>
+      <Button variant="icon" {...rest}>
+        <OverflowIcon />
+      </Button>
+      {() => "Options"}
+    </TooltipTrigger>
+  );
+}
diff --git a/src/video-grid/VideoTile.jsx b/src/video-grid/VideoTile.jsx
index 2dd41921..206f8a46 100644
--- a/src/video-grid/VideoTile.jsx
+++ b/src/video-grid/VideoTile.jsx
@@ -20,6 +20,7 @@ import classNames from "classnames";
 import styles from "./VideoTile.module.css";
 import { ReactComponent as MicMutedIcon } from "../icons/MicMuted.svg";
 import { ReactComponent as VideoMutedIcon } from "../icons/VideoMuted.svg";
+import { OptionsButton } from "../button/Button";
 
 export const VideoTile = forwardRef(
   (
@@ -35,6 +36,8 @@ export const VideoTile = forwardRef(
       name,
       showName,
       mediaRef,
+      onOptionsPress,
+      showOptions,
       ...rest
     },
     ref
@@ -62,13 +65,18 @@ export const VideoTile = forwardRef(
           </div>
         ) : (
           (showName || audioMuted || (videoMuted && !noVideo)) && (
-            <div className={styles.memberName}>
+            <div className={classNames(styles.infoBubble, styles.memberName)}>
               {audioMuted && !(videoMuted && !noVideo) && <MicMutedIcon />}
               {videoMuted && !noVideo && <VideoMutedIcon />}
               {showName && <span title={name}>{name}</span>}
             </div>
           )
         )}
+        {showOptions && (
+          <div className={classNames(styles.infoBubble, styles.optionsButton)}>
+            <OptionsButton onPress={onOptionsPress} />
+          </div>
+        )}
         <video ref={mediaRef} playsInline disablePictureInPicture />
       </animated.div>
     );
diff --git a/src/video-grid/VideoTile.module.css b/src/video-grid/VideoTile.module.css
index eda83ca2..3bc7aa83 100644
--- a/src/video-grid/VideoTile.module.css
+++ b/src/video-grid/VideoTile.module.css
@@ -44,10 +44,8 @@
   object-fit: contain;
 }
 
-.memberName {
+.infoBubble {
   position: absolute;
-  bottom: 16px;
-  left: 16px;
   height: 24px;
   padding: 0 8px;
   color: white;
@@ -62,6 +60,21 @@
   z-index: 1;
 }
 
+.optionsButton {
+  right: 16px;
+  top: 16px;
+}
+
+.optionsButton button svg {
+  height: 20px;
+  width: 20px;
+}
+
+.memberName {
+  left: 16px;
+  bottom: 16px;
+}
+
 .memberName > * {
   margin-right: 6px;
 }
diff --git a/src/video-grid/VideoTileContainer.jsx b/src/video-grid/VideoTileContainer.jsx
index 8fb4f803..23cfe536 100644
--- a/src/video-grid/VideoTileContainer.jsx
+++ b/src/video-grid/VideoTileContainer.jsx
@@ -20,6 +20,9 @@ import { useCallFeed } from "./useCallFeed";
 import { useSpatialMediaStream } from "./useMediaStream";
 import { useRoomMemberName } from "./useRoomMemberName";
 import { VideoTile } from "./VideoTile";
+import { VideoTileSettingsModal } from "./VideoTileSettingsModal";
+import { useModalTriggerState } from "../Modal";
+
 
 export function VideoTileContainer({
   item,
@@ -37,6 +40,7 @@ export function VideoTileContainer({
     isLocal,
     audioMuted,
     videoMuted,
+    localVolume,
     noVideo,
     speaking,
     stream,
@@ -49,26 +53,37 @@ export function VideoTileContainer({
     audioOutputDevice,
     audioContext,
     audioDestination,
-    isLocal
+    isLocal,
+    localVolume
   );
+  const { modalState: videoTileSettingsModalState, modalProps: videoTileSettingsModalProps } =
+    useModalTriggerState();
+  const onOptionsPress = () => {
+    videoTileSettingsModalState.open();
+  }
 
   // Firefox doesn't respect the disablePictureInPicture attribute
   // https://bugzilla.mozilla.org/show_bug.cgi?id=1611831
 
   return (
-    <VideoTile
-      isLocal={isLocal}
-      speaking={speaking && !disableSpeakingIndicator}
-      audioMuted={audioMuted}
-      noVideo={noVideo}
-      videoMuted={videoMuted}
-      screenshare={purpose === SDPStreamMetadataPurpose.Screenshare}
-      name={rawDisplayName}
-      showName={showName}
-      ref={tileRef}
-      mediaRef={mediaRef}
-      avatar={getAvatar && getAvatar(member, width, height)}
-      {...rest}
-    />
+    <>
+      <VideoTile
+        isLocal={isLocal}
+        speaking={speaking && !disableSpeakingIndicator}
+        audioMuted={audioMuted}
+        noVideo={noVideo}
+        videoMuted={videoMuted}
+        screenshare={purpose === SDPStreamMetadataPurpose.Screenshare}
+        name={rawDisplayName}
+        showName={showName}
+        ref={tileRef}
+        mediaRef={mediaRef}
+        avatar={getAvatar && getAvatar(member, width, height)}
+        onOptionsPress={onOptionsPress}
+        showOptions={!item.callFeed.isLocal()}
+        {...rest}
+      />
+      {videoTileSettingsModalState.isOpen && <VideoTileSettingsModal {...videoTileSettingsModalProps} feed={item.callFeed} />}
+    </>
   );
 }
diff --git a/src/video-grid/VideoTileSettingsModal.module.css b/src/video-grid/VideoTileSettingsModal.module.css
new file mode 100644
index 00000000..c41020e9
--- /dev/null
+++ b/src/video-grid/VideoTileSettingsModal.module.css
@@ -0,0 +1,76 @@
+.content {
+  margin: 27px 34px;
+}
+
+.localVolumePercentage {
+  width: 40px;
+}
+
+.localVolumeSlider[type="range"] {
+  -ms-appearance: none;
+  -moz-appearance: none;
+  -webkit-appearance: none;
+  appearance: none;
+
+  cursor: pointer;
+  width: 100%;
+}
+
+.localVolumeSlider[type="range"]::-moz-range-track {
+  -ms-appearance: none;
+  -moz-appearance: none;
+  -webkit-appearance: none;
+  appearance: none;
+
+  height: 4px;
+}
+.localVolumeSlider[type="range"]::-ms-track {
+  -ms-appearance: none;
+  -moz-appearance: none;
+  -webkit-appearance: none;
+  appearance: none;
+
+  height: 4px;
+}
+.localVolumeSlider[type="range"]::-webkit-slider-runnable-track {
+  -ms-appearance: none;
+  -moz-appearance: none;
+  -webkit-appearance: none;
+  appearance: none;
+
+  height: 4px;
+}
+
+.localVolumeSlider[type="range"]::-moz-range-thumb {
+  -moz-appearance: none;
+  appearance: none;
+
+  height: 16px;
+  width: 16px;
+  margin-top: -6px;
+
+  border-radius: 100%;
+  background: var(--accent);
+}
+.localVolumeSlider[type="range"]::-ms-thumb {
+  -ms-appearance: none;
+  appearance: none;
+
+  height: 16px;
+  width: 16px;
+  margin-top: -6px;
+
+  border-radius: 100%;
+  background: var(--accent);
+}
+.localVolumeSlider[type="range"]::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  appearance: none;
+
+  height: 16px;
+  width: 16px;
+  margin-top: -6px;
+
+  border-radius: 100%;
+  background: var(--accent);
+}
diff --git a/src/video-grid/VideoTileSettingsModal.tsx b/src/video-grid/VideoTileSettingsModal.tsx
new file mode 100644
index 00000000..a141f3b3
--- /dev/null
+++ b/src/video-grid/VideoTileSettingsModal.tsx
@@ -0,0 +1,73 @@
+/*
+Copyright 2022 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, { ChangeEvent, useState } from "react";
+import { CallFeed } from "matrix-js-sdk/src/webrtc/callFeed";
+
+import selectInputStyles from "../input/SelectInput.module.css";
+import { FieldRow } from "../input/Input";
+import { Modal } from "../Modal";
+import styles from "./VideoTileSettingsModal.module.css";
+
+interface LocalVolumeProps {
+  feed: CallFeed;
+}
+
+const LocalVolume: React.FC<LocalVolumeProps> = ({
+  feed,
+}: LocalVolumeProps) => {
+  const [localVolume, setLocalVolume] = useState<number>(feed.getLocalVolume());
+
+  const onLocalVolumeChanged = (event: ChangeEvent<HTMLInputElement>) => {
+    const value: number = +event.target.value;
+    setLocalVolume(value);
+    feed.setLocalVolume(value);
+  };
+
+  return (
+    <>
+      <h4 className={selectInputStyles.label}> Local Volume </h4>
+      <FieldRow>
+        <span className={styles.localVolumePercentage}>
+          {`${Math.round(localVolume * 100)}%`}
+        </span>
+        <input
+          className={styles.localVolumeSlider}
+          type="range"
+          min="0"
+          max="1"
+          step="0.01"
+          value={localVolume}
+          onChange={onLocalVolumeChanged}
+        />
+      </FieldRow>
+    </>
+  );
+};
+
+interface Props {
+  feed: CallFeed;
+}
+
+export const VideoTileSettingsModal = (props: Props) => {
+  return (
+    <Modal title="Feed settings" isDismissable mobileFullScreen {...props}>
+      <div className={styles.content}>
+        <LocalVolume feed={props.feed} />
+      </div>
+    </Modal>
+  );
+};