ovenplayer/src/js/view/components/controls/settingButton.js

OvenPlayer is Open-Source HTML5 Player. OvenPlayer supports WebRTC Signaling from OvenMediaEngine for Sub-Second Latency Streaming.

/**
 * Created by hoho on 2019. 5. 17..
 */
import OvenTemplate from "view/engine/OvenTemplate";
import Panels from "view/components/controls/settingPanel/main";
import PanelManager from "view/global/PanelManager";
import {
    PROVIDER_RTMP
} from "api/constants";

let PANEL_TITLE = {
    "speed": "Speed",
    "speedUnit": "x",
    "source": "Source",
    "quality": "Quality",
    "audioTrack": "Audio",
    "caption": "Caption",
    "display": "Display",
    "zoom": "Zoom",
    "subtitleTrack": "Subtitle"
};
const SettingButton = function ($container, api) {
    let panelManager = PanelManager();

    function generateMainData(api) {
        let panel = {
            id: "panel-" + new Date().getTime(),
            title: "Settings",
            body: [],
            isRoot: true,
            panelType: ""
        };

        let playerConfig = api.getConfig();

        if (playerConfig && playerConfig.systemText) {
            Object.keys(PANEL_TITLE).forEach(title => {
                PANEL_TITLE[title] = playerConfig.systemText.ui.setting[title];
            });
            panel.title = playerConfig.systemText.ui.setting.title;
        }
        let sources = api.getSources();
        let currentSource = sources && sources.length > 0 ? sources[api.getCurrentSource()] : null;

        let qualityLevels = api.getQualityLevels();
        let currentQuality = qualityLevels && qualityLevels.length > 0 ? qualityLevels[api.getCurrentQuality()] : null;

        let audioTracks = api.getAudioTracks();
        let currentAudioTrack = audioTracks && audioTracks.length > 0 ? audioTracks[api.getCurrentAudioTrack()] : null;

        let captions = api.getCaptionList();
        let currentCaption = api.getCurrentCaption();

        let framerate = api.getFramerate();

        let allowZoom = playerConfig.showZoomSettings;

        let subtitleTracks = api.getSubtitleTracks();
        let currentSubtitleTrack = null;

        if (subtitleTracks && subtitleTracks.length) {
            if (api.getCurrentSubtitleTrack() > -1) {
                currentSubtitleTrack = subtitleTracks[api.getCurrentSubtitleTrack()];
            }
        }

        if (currentSource) {
            let body = {
                title: PANEL_TITLE.speed,
                value: api.getPlaybackRate() + PANEL_TITLE.speedUnit,
                description: api.getPlaybackRate() + PANEL_TITLE.speedUnit,
                panelType: "speed",
                hasNext: true
            };
            panel.body.push(body);
        }

        if (sources && sources.length > 1) {

            let body = {
                title: PANEL_TITLE.source,
                value: currentSource ? currentSource.label : "Default",
                description: currentSource ? currentSource.label : "Default",
                panelType: "source",
                hasNext: true
            };

            panel.body.push(body);
        }
        if (qualityLevels && qualityLevels.length > 0) {

            let body = {
                title: PANEL_TITLE.quality,
                value: currentQuality ? currentQuality.label : "Default",
                description: currentQuality ? currentQuality.label : "Default",
                panelType: "quality",
                hasNext: true
            };

            panel.body.push(body);
        }

        if (audioTracks && audioTracks.length > 0) {

            let body = {
                title: PANEL_TITLE.audioTrack,
                value: currentAudioTrack ? currentAudioTrack.label : "Default",
                description: currentAudioTrack ? currentAudioTrack.label : "Default",
                panelType: "audioTrack",
                hasNext: true
            };

            panel.body.push(body);
        }

        if (subtitleTracks && subtitleTracks.length > 0) {
            let body = {
                title: PANEL_TITLE.subtitleTrack,
                value: currentSubtitleTrack ? currentSubtitleTrack.label : "Off",
                description: currentSubtitleTrack ? currentSubtitleTrack.label : "Off",
                panelType: "subtitleTrack",
                hasNext: true
            };

            panel.body.push(body);
        }

        if (captions && captions.length > 0) {

            let body = {
                title: PANEL_TITLE.caption,
                value: captions[currentCaption] ? captions[currentCaption].label : "Off",
                description: captions[currentCaption] ? captions[currentCaption].label : "Off",
                panelType: "caption",
                hasNext: true
            };

            panel.body.push(body);
        }
        if (framerate > 0) {
            let body = {
                title: PANEL_TITLE.display,
                value: api.isTimecodeMode() ? "Play time" : "Framecode",
                description: api.isTimecodeMode() ? "Play time" : "Framecode",
                panelType: "display",
                hasNext: true
            };

            panel.body.push(body);
        }

        if (allowZoom) {
            let body = {
                title: PANEL_TITLE.zoom,
                value: Math.round(api.getZoomFactor() * 100) + "%",
                description: Math.round(api.getZoomFactor() * 100) + "%",
                panelType: "zoom",
                hasNext: true
            };
            panel.body.push(body);
        }

        return panel;
    };

    const onRendered = function ($current, template) {
    };
    const onDestroyed = function (template) {
    };
    const events = {
        "click .op-setting-button": function (event, $current, template) {
            event.preventDefault();
            let $parent = $current.closest(".op-controls-container");
            if (panelManager.size() > 0) {
                panelManager.clear();
            } else {
                let panelData = generateMainData(api);
                panelManager.add(Panels($parent, api, panelData));
            }
        },
    };

    return OvenTemplate($container, "SettingButton", api.getConfig(), null, events, onRendered, onDestroyed);
};


export default SettingButton;