Introduce static skeleton cards

This commit is contained in:
mikiher 2024-12-21 17:42:32 +02:00
parent ba55413e63
commit 921880445a
4 changed files with 20 additions and 3 deletions

View File

@ -2,6 +2,10 @@
<div id="bookshelf" ref="bookshelf" class="w-full overflow-y-auto" :style="{ fontSize: sizeMultiplier + 'rem' }">
<template v-for="shelf in totalShelves">
<div :key="shelf" :id="`shelf-${shelf - 1}`" class="w-full px-4e sm:px-8e relative" :class="{ bookshelfRow: !isAlternativeBookshelfView }" :style="{ height: shelfHeight + 'px' }">
<!-- Card skeletons -->
<template v-for="entityIndex in entitiesInShelf(shelf)">
<div :key="entityIndex" class="w-full h-full absolute rounded z-5 top-0 left-0 bg-primary" :style="{ transform: entityTransform(entityIndex), width: cardWidth + 'px', height: coverHeight + 'px' }" />
</template>
<div v-if="!isAlternativeBookshelfView" class="bookshelfDivider w-full absolute bottom-0 left-0 right-0 z-20 h-6e" />
</div>
</template>
@ -65,6 +69,7 @@ export default {
tempIsScanning: false,
cardWidth: 0,
cardHeight: 0,
coverHeight: 0,
resizeObserver: null,
lastScrollTop: 0,
lastTimestamp: 0,
@ -833,6 +838,14 @@ export default {
.finally(() => {
this.tempIsScanning = false
})
},
entitiesInShelf(shelf) {
return shelf == this.totalShelves ? this.totalEntities % this.entitiesPerShelf : this.entitiesPerShelf
},
entityTransform(entityIndex) {
const shelfOffsetY = this.shelfPaddingHeight * this.sizeMultiplier
const shelfOffsetX = (entityIndex - 1) * this.totalEntityCardWidth + this.bookshelfMarginLeft
return `translate3d(${shelfOffsetX}px, ${shelfOffsetY}px, 0px)`
}
},
async mounted() {

View File

@ -68,6 +68,9 @@ export default {
cardHeight() {
return this.height * this.sizeMultiplier
},
coverHeight() {
return this.cardHeight
},
userToken() {
return this.store.getters['user/getToken']
},

View File

@ -19,7 +19,7 @@
</div>
<!-- Cover Image -->
<img cy-id="coverImage" v-show="libraryItem" ref="cover" :src="bookCoverSrc" class="relative w-full h-full transition-opacity duration-300" :class="showCoverBg ? 'object-contain' : 'object-fill'" @load="imageLoaded" :style="{ opacity: imageReady ? 1 : 0 }" />
<img cy-id="coverImage" v-if="libraryItem" ref="cover" :src="bookCoverSrc" class="relative w-full h-full transition-opacity duration-300" :class="showCoverBg ? 'object-contain' : 'object-fill'" @load="imageLoaded" :style="{ opacity: imageReady ? 1 : 0 }" />
<!-- Placeholder Cover Title & Author -->
<div cy-id="placeholderTitle" v-if="!hasCover" class="absolute top-0 left-0 right-0 bottom-0 w-full h-full flex items-center justify-center" :style="{ padding: placeholderCoverPadding + 'em' }">

View File

@ -57,9 +57,10 @@ export default {
for (let entry of entries) {
this.cardWidth = entry.borderBoxSize[0].inlineSize
this.cardHeight = entry.borderBoxSize[0].blockSize
this.resizeObserver.disconnect()
this.$refs.bookshelf.removeChild(instance.$el)
}
this.coverHeight = instance.coverHeight
this.resizeObserver.disconnect()
this.$refs.bookshelf.removeChild(instance.$el)
})
instance.$el.style.visibility = 'hidden'
instance.$el.style.position = 'absolute'