@metacell/geppetto-meta-ui
Version:
React components from geppetto-meta to create neuroscience applications and visualize data.
165 lines • 6.84 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
import React, { Component } from 'react';
import { PropTypes } from 'prop-types';
import ReactPlayer from 'react-player';
var MoviePlayer = /*#__PURE__*/function (_Component) {
function MoviePlayer(props) {
var _this;
_classCallCheck(this, MoviePlayer);
_this = _callSuper(this, MoviePlayer, [props]);
_this.state = {
play: false,
volume: 1,
// can be any value from 0 to 1
videoURL: "",
// URL pointing to the file to be played
loop: false,
// play video again at end of video
playbackRate: 1 // playback rate any decimal
};
return _this;
}
_inherits(MoviePlayer, _Component);
return _createClass(MoviePlayer, [{
key: "play",
value: function play() {
this.setState({
play: true
});
this.forceUpdate();
}
}, {
key: "pause",
value: function pause() {
this.setState({
play: false
});
this.forceUpdate();
}
}, {
key: "loop",
value: function loop(_loop) {
this.setState({
loop: _loop
});
this.forceUpdate();
}
}, {
key: "stop",
value: function stop() {
this.setState({
play: false
});
this.forceUpdate();
}
}, {
key: "load",
value: function load(url) {
this.setState({
videoURL: url
});
this.forceUpdate();
}
}, {
key: "componentDidMount",
value: function componentDidMount() {
if (this.props.controls != null || this.props.controls != undefined) {
var play = this.props.controls.playAtStart != undefined ? this.props.controls.playAtStart : this.state.play;
var loop = this.props.controls.loop != undefined ? this.props.controls.loop : this.state.loop;
var volume = this.props.controls.volume != undefined ? this.props.controls.volume : this.state.volume;
var playbackRate = this.props.controls.playbackRate != undefined ? this.props.controls.playbackRate : this.state.playbackRate;
this.setState({
play: play,
loop: loop,
volume: volume,
playbackRate: playbackRate,
videoURL: this.props.videoURL
});
} else {
this.setState({
videoURL: this.props.videoURL
});
}
this.forceUpdate();
}
}, {
key: "render",
value: function render() {
var width = "100%",
height = "100%";
if (this.props.width != undefined && this.props.width != null) {
width = this.props.width;
}
if (this.props.height != undefined && this.props.height != null) {
height = this.props.height;
}
return /*#__PURE__*/React.createElement(ReactPlayer, {
url: this.state.videoURL,
playing: this.state.play,
volume: this.state.volume,
loop: this.state.loop,
playbackRate: this.state.playbackRate,
width: width,
height: height
});
}
}]);
}(Component);
export { MoviePlayer as default };
MoviePlayer.defaultValues = {
controls: {
playAtStart: false,
loop: false,
volume: 10,
playbackRate: 1
},
width: '800px',
height: '640px'
};
MoviePlayer.propTypes = {
/**
* URL pointing to the video to be rendered in this component.
*/
videoURL: PropTypes.string.isRequired,
/**
* Javascript object with playback settings.
*/
controls: PropTypes.shape({
/**
* Boolean value indicating if video should play at the start. Defaults to false.
*/
playAtStart: PropTypes.bool,
/**
* Boolean value indicating if the video should be played in a loop. Defaults to false.
*/
loop: PropTypes.bool,
/**
* Start volume of the video.
*/
volume: PropTypes.number,
/**
* Playback rate of the video.
*/
playbackRate: PropTypes.number
}),
/**
* Width of the movie player
*/
width: PropTypes.string,
/**
* Height of the movie player
*/
height: PropTypes.string
};