audiobookshelf/client/components/modals/ChaptersModal.vue

91 lines
2.7 KiB
Vue

<template>
<modals-modal v-model="show" name="chapters" :width="600" :height="'unset'">
<div id="chapter-modal-wrapper" ref="container" class="w-full rounded-lg bg-bg box-shadow-md overflow-y-auto overflow-x-hidden" style="max-height: 80vh">
<template v-for="chap in chapters">
<div :key="chap.id" :id="`chapter-row-${chap.id}`" class="flex items-center px-6 py-3 justify-start cursor-pointer relative" :class="chap.id === currentChapterId ? 'bg-yellow-400/20 hover:bg-yellow-400/10' : chap.end / _playbackRate <= currentChapterStart ? 'bg-success/10 hover:bg-success/5' : 'hover:bg-primary/10'" @click="clickChapter(chap)">
<p class="chapter-title truncate text-sm md:text-base">
{{ chap.title }}
</p>
<span class="font-mono text-xxs sm:text-xs text-gray-400 pl-2 whitespace-nowrap">{{ $elapsedPrettyExtended((chap.end - chap.start) / _playbackRate) }}</span>
<span class="flex-grow" />
<span class="font-mono text-xs sm:text-sm text-gray-300">{{ $secondsToTimestamp(chap.start / _playbackRate) }}</span>
<div v-show="chap.id === currentChapterId" class="w-0.5 h-full absolute top-0 left-0 bg-yellow-400" />
</div>
</template>
</div>
</modals-modal>
</template>
<script>
export default {
props: {
value: Boolean,
chapters: {
type: Array,
default: () => []
},
currentChapter: {
type: Object,
default: () => null
},
playbackRate: Number
},
data() {
return {}
},
computed: {
show: {
get() {
return this.value
},
set(val) {
this.$emit('input', val)
}
},
_playbackRate() {
if (!this.playbackRate || isNaN(this.playbackRate)) return 1
return this.playbackRate
},
currentChapterId() {
return this.currentChapter?.id || null
},
currentChapterStart() {
return (this.currentChapter?.start || 0) / this._playbackRate
}
},
methods: {
clickChapter(chap) {
this.$emit('select', chap)
},
scrollToChapter() {
if (!this.currentChapterId) return
if (this.$refs.container) {
const currChapterEl = document.getElementById(`chapter-row-${this.currentChapterId}`)
if (currChapterEl) {
const containerHeight = this.$refs.container.clientHeight
this.$refs.container.scrollTo({ top: currChapterEl.offsetTop - containerHeight / 2 })
}
}
}
},
updated() {
if (this.value) {
this.$nextTick(this.scrollToChapter)
}
}
}
</script>
<style>
#chapter-modal-wrapper .chapter-title {
max-width: calc(100% - 120px);
}
@media (min-width: 640px) {
#chapter-modal-wrapper .chapter-title {
max-width: calc(100% - 150px);
}
}
</style>