koel/resources/assets/js/components/song/SongListItem.vue
2022-04-24 01:31:40 +03:00

112 lines
3.3 KiB
Vue

<template>
<div
:class="{ playing, selected: item.selected }"
class="song-item"
draggable="true"
@click="clicked"
@dragleave="dragLeave"
@dragstart="dragStart"
@dblclick.prevent="play"
@dragenter.prevent="dragEnter"
@dragover.prevent
@drop.stop.prevent="drop"
@contextmenu.stop.prevent="contextMenu"
>
<span v-if="columns.includes('track')" class="track-number text-secondary">{{ song.track || '' }}</span>
<span v-if="columns.includes('title')" class="title">{{ song.title }}</span>
<span v-if="columns.includes('artist')" class="artist">{{ song.artist.name }}</span>
<span v-if="columns.includes('album')" class="album">{{ song.album.name }}</span>
<span v-if="columns.includes('length')" class="time text-secondary">{{ song.fmtLength }}</span>
<span class="favorite">
<LikeButton :song="song"/>
</span>
<span class="play" role="button" @click.stop="doPlayback">
<i class="fa fa-pause-circle" v-if="song.playbackState === 'Playing'"></i>
<i class="fa fa-play-circle" v-else></i>
</span>
</div>
</template>
<script lang="ts" setup>
import { ComponentInternalInstance, computed, defineAsyncComponent, getCurrentInstance, toRefs } from 'vue'
import { playback } from '@/services'
import { queueStore } from '@/stores'
const LikeButton = defineAsyncComponent(() => import('@/components/song/SongLikeButton.vue'))
const props = defineProps<{ item: SongProxy, columns: SongListColumn[] }>()
const { item, columns } = toRefs(props)
const song = computed(() => item.value.song)
const playing = computed(() => ['Playing', 'Paused'].includes(song.value.playbackState!))
const play = () => {
queueStore.queueIfNotQueued(song.value)
playback.play(song.value)
}
const doPlayback = () => {
switch (song.value.playbackState) {
case 'Playing':
playback.pause()
break
case 'Paused':
playback.resume()
break
default:
play()
break
}
}
const getParentSongList = (instance: ComponentInternalInstance): ComponentInternalInstance => {
if (!instance.parent) {
throw new Error('Cannot find a parent song list anywhere in the tree')
}
return instance.parent.proxy?.$options.name === 'SongList' ? instance.parent : getParentSongList(instance.parent)
}
const vm = getCurrentInstance()!
const exposes = getParentSongList(vm).exposed
const clicked = (event: MouseEvent) => exposes?.rowClicked(vm, event)
const dragStart = (event: DragEvent) => exposes?.dragStart(vm, event)
const dragLeave = (event: DragEvent) => exposes?.removeDroppableState(event)
const dragEnter = (event: DragEvent) => exposes?.allowDrop(event)
const drop = (event: DragEvent) => exposes?.handleDrop(vm, event)
const contextMenu = (event: MouseEvent) => exposes?.openContextMenu(vm, event)
</script>
<style lang="scss">
.song-item {
border-bottom: 1px solid var(--color-bg-secondary);
max-width: 100% !important; // overriding .item
height: 35px;
display: flex;
&:hover {
background: rgba(255, 255, 255, .05);
}
.play {
i {
font-size: 1.5rem;
}
}
.favorite .fa-heart, .favorite:hover .fa-heart-o {
color: var(--color-maroon);
}
&.selected {
background-color: rgba(255, 255, 255, .08);
}
&.playing span {
color: var(--color-highlight);
}
}
</style>