lx-music-desktop/src/renderer/components/common/VolumeBar.vue

145 lines
3.3 KiB
Vue

<template>
<div :class="[$style.volumeContent, className]">
<div :class="[$style.volume, {[$style.muted]: setting.player.isMute} ]">
<div :class="$style.volumeBar" ref="dom_volumeBar" :style="{ transform: `scaleX(${volume || 0})` }"></div>
</div>
<div :class="$style.volumeMask" @mousedown="handleVolumeMsDown" :aria-label="`${$t('player__volume')}${parseInt(volume * 100)}%`"></div>
</div>
</template>
<script>
import { ref, onBeforeUnmount } from '@renderer/utils/vueTools'
// import { player as eventPlayerNames } from '@renderer/event/names'
import { volume, isMute, setVolume, setMute } from '@renderer/core/share/volume'
export default {
props: {
className: {
type: String,
},
setting: {
type: Object,
required: true,
},
},
setup(props) {
const volumeEvent = {
isMsDown: false,
msDownX: 0,
msDownVolume: 0,
}
const dom_volumeBar = ref(null)
const handleVolumeMsDown = event => {
volumeEvent.isMsDown = true
volumeEvent.msDownX = event.clientX
let val = event.offsetX / dom_volumeBar.value.clientWidth
if (val < 0) val = 0
if (val > 1) val = 1
setVolume(volumeEvent.msDownVolume = val)
if (isMute.value) setMute(false)
}
const handleVolumeMsUp = () => {
volumeEvent.isMsDown = false
}
const handleVolumeMsMove = event => {
if (!volumeEvent.isMsDown) return
let volume = volumeEvent.msDownVolume + (event.clientX - volumeEvent.msDownX) / dom_volumeBar.value.clientWidth
if (volume > 1) volume = 1
else if (volume < 0) volume = 0
setVolume(volume)
}
document.addEventListener('mousemove', handleVolumeMsMove)
document.addEventListener('mouseup', handleVolumeMsUp)
onBeforeUnmount(() => {
document.removeEventListener('mousemove', handleVolumeMsMove)
document.removeEventListener('mouseup', handleVolumeMsUp)
})
return {
handleVolumeMsDown,
dom_volumeBar,
volume,
isMute,
}
},
}
</script>
<style lang="less" module>
@import '@renderer/assets/styles/layout.less';
.volume-content {
flex: none;
position: relative;
width: 80px;
margin-right: 10px;
display: flex;
align-items: center;
opacity: .5;
transition: opacity @transition-theme;
&:hover {
opacity: 1;
}
}
.volume {
// cursor: pointer;
width: 100%;
height: 0.25em;
border-radius: 10px;
// overflow: hidden;
transition: @transition-theme;
transition-property: background-color, opacity;
background-color: @color-player-progress-bar1;
// background-color: #f5f5f5;
position: relative;
border-radius: @radius-progress-border;
}
.muted {
opacity: .5;
}
.volume-bar {
position: absolute;
left: 0;
top: 0;
transform: scaleX(0);
transform-origin: 0;
transition-property: transform;
transition-timing-function: ease;
width: 100%;
height: 100%;
border-radius: @radius-progress-border;
transition-duration: 0.2s;
background-color: @color-btn;
box-shadow: 0 0 2px rgba(0, 0, 0, 0.2);
}
.volume-mask {
position: absolute;
top: 0;
width: 100%;
height: 100%;
cursor: pointer;
}
each(@themes, {
:global(#root.@{value}) {
.volume {
background-color: ~'@{color-@{value}-player-progress-bar1}';
}
.volume-bar {
background-color: ~'@{color-@{value}-btn}';
}
}
})
</style>