multiparty-meeting/app/src/components/Containers/Volume.js

163 lines
3.6 KiB
JavaScript

import React from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import classnames from 'classnames';
import { withStyles } from '@material-ui/core/styles';
const styles = () =>
({
volumeLarge :
{
position : 'absolute',
top : 0,
bottom : 0,
right : 2,
width : 10,
display : 'flex',
flexDirection : 'column',
justifyContent : 'center',
alignItems : 'center'
},
largeBar :
{
width : 6,
borderRadius : 6,
background : 'rgba(yellow, 0.65)',
transitionProperty : 'height background-color',
transitionDuration : '0.25s',
'&.level0' :
{
height : 0,
backgroundColor : 'rgba(255, 255, 0, 0.65)'
},
'&.level1' :
{
height : '10%',
backgroundColor : 'rgba(255, 255, 0, 0.65)'
},
'&.level2' :
{
height : '20%',
backgroundColor : 'rgba(255, 255, 0, 0.65)'
},
'&.level3' :
{
height : '30%',
backgroundColor : 'rgba(255, 255, 0, 0.65)'
},
'&.level4' :
{
height : '40%',
backgroundColor : 'rgba(255, 165, 0, 0.65)'
},
'&.level5' :
{
height : '50%',
backgroundColor : 'rgba(255, 165, 0, 0.65)'
},
'&.level6' :
{
height : '60%',
backgroundColor : 'rgba(255, 0, 0, 0.65)'
},
'&.level7' :
{
height : '70%',
backgroundColor : 'rgba(255, 0, 0, 0.65)'
},
'&.level8' :
{
height : '80%',
backgroundColor : 'rgba(0, 0, 0, 0.65)'
},
'&.level9' :
{
height : '90%',
backgroundColor : 'rgba(0, 0, 0, 0.65)'
},
'&.level10' :
{
height : '100%',
backgroundColor : 'rgba(0, 0, 0, 0.65)'
}
},
volumeSmall :
{
float : 'right',
display : 'flex',
flexDirection : 'row',
justifyContent : 'flex-start',
width : '1vmin',
position : 'relative',
backgroundSize : '75%'
},
smallBar :
{
flex : '0 0 auto',
margin : '0.3rem',
backgroundSize : '75%',
backgroundRepeat : 'no-repeat',
backgroundColor : 'rgba(0, 0, 0, 1)',
cursor : 'pointer',
transitionProperty : 'opacity, background-color',
width : 3,
borderRadius : 6,
transitionDuration : '0.25s',
position : 'absolute',
bottom : 0,
'&.level0' : { height: 0 },
'&.level1' : { height: '0.2vh' },
'&.level2' : { height: '0.4vh' },
'&.level3' : { height: '0.6vh' },
'&.level4' : { height: '0.8vh' },
'&.level5' : { height: '1.0vh' },
'&.level6' : { height: '1.2vh' },
'&.level7' : { height: '1.4vh' },
'&.level8' : { height: '1.6vh' },
'&.level9' : { height: '1.8vh' },
'&.level10' : { height: '2.0vh' }
}
});
const Volume = (props) =>
{
const {
small,
volume,
classes
} = props;
return (
<div className={small ? classes.volumeSmall : classes.volumeLarge}>
<div
className={classnames(
small ? classes.smallBar : classes.largeBar, `level${volume}`
)}
/>
</div>
);
};
Volume.propTypes =
{
small : PropTypes.bool,
volume : PropTypes.number,
classes : PropTypes.object.isRequired
};
const makeMapStateToProps = (initialState, props) =>
{
const mapStateToProps = (state) =>
{
return {
volume : state.peerVolumes[props.name]
};
};
return mapStateToProps;
};
export default connect(
makeMapStateToProps
)(withStyles(styles)(Volume));