Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

+ add another resource

JavaScript

Babel is required to process package imports. If you need a different preprocessor remove all packages first.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Behavior

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <div id="app"></div>

              
            
!

CSS

              
                .container {
  padding: 30px;
}

.row {
  text-align: center;
  padding: 10px;
}

.pomodoroclock {
  border-radius: 50%;
  height: 200px;
  width: 200px;
  font-size: 48px;
}

.focusing {
  color: rgb(217, 83, 79)
}
.break {
  color: rgb(92, 184, 92)
}

.controls {
  height: 30px;
  width: 40px;
  margin-left: 6px;
  margin-right: 6px;
}

.start-stop-control {
  height: 40px;
}

.counter {
  margin: 2px;
  display: inline-block;
  vertical-align: top;
  border-radius: 50%;
  border: 8px solid;
  height: 14px;
  width: 14px;
}

.counter-line {
  height: 14px;
}

.btn:focus,.btn:active {
   outline: none !important;
}
              
            
!

JS

              
                //import React from 'react';
//import ReactDOM from 'react-dom';
const INTERVAL = {
  FOCUSING: 0,
  BREAK: 1
}

const STATUS = {
  RUNNING: 0,
  STOP: 1
}

const INITIAL_STATE = {
  progress: 0,
  defaultFocusing: 25,
  defaultBreak: 5,
  minutes: 25,
  status: STATUS.STOP,
  interval: INTERVAL.FOCUSING,  
  intervalId: null
};

const PomodoroProgress = (props) => {
  let { progress } = props ;
  var progressElements = [];
  while(progress--) {
    progressElements.push(<div className="counter focusing"></div>);
  }
  return (
    <div className="counter-line">{progressElements}</div>
  );
}

const PomodoroClock = (props) => {
  
  const  { 
    minutes, 
    interval,
    onStartFocusing,
    onStartBreak,
    status
  } = props;
  
  const className = ((interval === INTERVAL.FOCUSING) ? "btn-danger" : "btn-success") + " btn pomodoroclock";
  
  let onClick = onStartFocusing;

  if (status === STATUS.RUNNING) {
    onClick = null;
  } else if (interval === INTERVAL.BREAK) {
    onClick = onStartBreak;
  }
  
  return (
    <div>
      <button onClick={onClick} type="button" className={className}>{minutes}</button>
    </div>
  );

}

const PomodoroSettings = (props) => {

  const  { status, onDefaultsUp, onDefaultsDown } = props;
  const className = ((status !== STATUS.STOP) ? "invisible" : "") + " btn btn-warning controls";
  return (
    <div>
      <button 
        onClick={onDefaultsDown}
        type="button" className={className}><span className="glyphicon glyphicon-chevron-down"></span></button>
      <button 
        onClick={onDefaultsUp}
        type="button" className={className}><span className="glyphicon glyphicon-chevron-up"></span></button>        
    </div>
  )
}

const PomodoroControls = (props) => {
  const  { 
    status, 
    interval, 
    onResetProgress,
    onStartFocusing,
    onStartBreak,
    onStopInterval
  } = props;
  
  // Start Focusing by default
  let intervalClass = " btn-danger";
  let label = "Start Focusing";
  let onClick = onStartFocusing;

  if (status === STATUS.RUNNING) {
    intervalClass = " btn-warning";
    label = "Stop";
    onClick = onStopInterval;
  } else if (interval === INTERVAL.BREAK) {
    intervalClass = " btn-success";
    label = "Start Break";
    onClick = onStartBreak;
  }
  
  const className = "btn start-stop-control" + intervalClass;
  const classNameCaret = "btn start-stop-control dropdown-toggle" + intervalClass;

  return (
    <div>
      <div className="btn-group dropup">
        <button type="button" onClick={onClick} className={className}>{label}</button>
        <button type="button" className={classNameCaret} data-toggle="dropdown">              <span className="caret"></span>
        </button>
        <ul className="dropdown-menu" role="menu">
          <li><a href="#" onClick={onStartFocusing}>Start Focusing</a></li>
          <li><a href="#" onClick={onStartBreak}>Start Break</a></li>
          <li role="separator" className="divider"></li>
          <li><a href="#" onClick={onResetProgress}>Reset</a></li>
          <li><a href="#" onClick={onStopInterval}>Stop</a></li>
        </ul>
      </div>        
    </div>
  );
}

class PomodoroApp extends React.Component {
  constructor(props) {
    super(props);
    this.state = INITIAL_STATE;
  }
  
  defaultsChange(delta) {
    const  { 
      minutes, 
      status, 
      interval, 
      defaultBreak, 
      defaultFocusing 
    } = this.state;
    
    // delta can be +1 or -1 so that it increases or decreases
    // the values (set by caller defaultsUp and defaultsDown)
    if (status === STATUS.STOP) {
      if (interval === INTERVAL.FOCUSING) {
        if (defaultFocusing+delta > 0) {
          this.setState({
            defaultFocusing: defaultFocusing+delta,
            minutes: defaultFocusing+delta
          });
        }
      } if (interval === INTERVAL.BREAK) {
        if (defaultBreak+delta > 0) {
          this.setState({
            defaultBreak: defaultBreak+delta,
            minutes: defaultBreak+delta          
          });        
        }
      }
    }
  }
  
  defaultsUp() {
    this.defaultsChange(+1);
  }
  
  defaultsDown() {
    this.defaultsChange(-1);
  }
  
  completeInterval() {
    const  { 
      progress,
      defaultFocusing,
      defaultBreak,
      minutes, 
      status,
      interval,
      intervalId
    } = this.state;

    clearInterval(intervalId); // stop interval
    
    // switch to the next interval (focusing / break)
    const nextInterval = (interval === INTERVAL.FOCUSING) ? INTERVAL.BREAK : INTERVAL.FOCUSING;
    const nextProgress = (interval === INTERVAL.FOCUSING) ? progress + 1 : progress;
    this.setState({
      progress: nextProgress,
      minutes: (nextInterval === INTERVAL.FOCUSING)? defaultFocusing: defaultBreak,
      status: STATUS.STOP,
      interval: nextInterval,  
      intervalId: null
    });
    
    if (interval === INTERVAL.FOCUSING) {
        this.refs.audioEndFocusing.play();
    } else {
        this.refs.audioEndBreak.play();
    }
  }
  
  intervalRun() {
    const  { minutes } = this.state;
    if (minutes-1 === 0) {
      this.completeInterval();
    } else {
      this.setState({minutes: minutes-1});
    }
  }

  startFocusing() {
    const  { defaultFocusing } = this.state;
    this.startInterval(defaultFocusing, INTERVAL.FOCUSING);
  }
  
  startBreak() {
    const  { defaultBreak } = this.state;
    this.startInterval(defaultBreak, INTERVAL.BREAK);
  }
  
  startInterval(totalMinutes, intervalToStart) {
    const  { intervalId } = this.state;

    // clear eventually bug-like previous timer ID
    if (intervalId) {
      clearInterval(intervalId);
    }

    this.setState({
      minutes: totalMinutes,
      interval: intervalToStart,
      status: STATUS.RUNNING
    });
    
    const newIntervalId = setInterval(() => this.intervalRun(), 60000);
    this.setState({
      intervalId: newIntervalId
    });    
    
  }
  
  resetProgress() {

    //TODO: ask confirmation to reset!
    clearInterval(this.state.intervalId);
    this.setState(INITIAL_STATE);
  }

  stopInterval() {
    const  { 
      defaultFocusing,
      defaultBreak,
      interval,
      intervalId
    } = this.state;

    clearInterval(intervalId); // stop interval
    
    this.setState({
      minutes: (interval === INTERVAL.FOCUSING)? defaultFocusing: defaultBreak,
      status: STATUS.STOP,
      intervalId: null
    });
  }
  
  render() {
    const  { progress, minutes, status, interval } = this.state;
    return (
      <div>
        
<div className="container">

  <div className="row">
    <div className="col-sm-4">
    </div>
    <div className="col-sm-4">
      <div className="row">
        <PomodoroProgress progress={progress} />
      </div>      
      <div className="row">
        <PomodoroClock
            status={status}
            minutes={minutes}
            interval={interval}
            onStartBreak={() => this.startBreak()}
            onStartFocusing={() => this.startFocusing()}          
          />
      </div>
      <div className="row">
        <PomodoroSettings 
          status={status}
          onDefaultsUp={() => this.defaultsUp()}
          onDefaultsDown={() => this.defaultsDown()}
          />
      </div>        
      <div className="row">
        <PomodoroControls 
          status={status}
          interval={interval} 
          onStartFocusing={() => this.startFocusing()}
          onResetProgress={() => this.resetProgress()}
          onStartBreak={() => this.startBreak()}
          onStopInterval={() => this.stopInterval()}
          />
      </div>        
        
      <div className="row">
        <h5>React Pomodoro Clock</h5>
        <audio ref="audioEndFocusing" preload="auto" src="http://archive.soundarchive.online/2-1-10044.mp3?_=1" type="audio/mpeg"></audio>        
        <audio ref="audioEndBreak" preload="auto" src="http://archive.soundarchive.online/3-5-10001.mp3?_=9" type="audio/mpeg"></audio>        
      </div>
      
    </div>
    <div className="col-sm-4">
    </div>
  </div>
  
</div>
        

      </div>
    )
  }
}

ReactDOM.render(
    <PomodoroApp/>, 
    document.getElementById('app')
);

              
            
!
999px

Console