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import React from 'react';
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export default class App extends React.Component {
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constructor(props) {
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super(props);
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this.state = {
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ioState: {
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dout: [false],
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},
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}
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}
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doutSet(pin, value) {
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this.setState({
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ioState: {
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...this.state.ioState,
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dout: this.state.ioState.dout.map((x, i) => i == pin ? value : x),
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},
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});
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}
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render() {
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return (
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<div className="ui text container">
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<div className="ui stackable two column grid">
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<div className="one column row">
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<div className="center aligned column">
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<div className="ui basic segment">
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<img className="ui left floated small image" src="http://criticalcontrol.com/wp-content/themes/cces/images/logo.png" />
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<span className="ui medium header">LED Toggle Demo</span>
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</div>
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</div>
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</div>
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<div className="column">
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<div className="ui segment">
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<div className="ui top attached label">Digital Out</div>
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<div className="ui two column middle aligned grid">
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<div className="twelve wide column">
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<div className="ui right pointing label">
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DO1
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</div>
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<div className="ui buttons">
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<button onClick={() => this.doutSet(0, true)} className="ui red button">On</button>
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<button onClick={() => this.doutSet(0, false)} className="ui button">Off</button>
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</div>
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</div>
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<div className="four wide right aligned column">
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{!this.state.ioState.dout[0] && <i className="bordered inverted disabled idea big icon"></i>}
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{this.state.ioState.dout[0] && <i className="bordered inverted red idea big icon"></i>}
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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);
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}
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}
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