mirror of
https://github.com/VueFileManager/vuefilemanager.git
synced 2026-04-18 16:22:14 +00:00
file preview refactoring
This commit is contained in:
Peter Papp
263
resources/js/components/FilePreview/FilePreviewMedia.vue
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263
resources/js/components/FilePreview/FilePreviewMedia.vue
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<template>
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<div v-if="currentFile" class="file-preview-wrapper">
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<!--Arrow navigation-->
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<div v-if="files.length > 1" class="navigation-arrows">
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<div @click.prevent="prev" class="prev">
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<chevron-left-icon size="17" />
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</div>
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<div @click.prevent="next" class="next">
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<chevron-right-icon size="17" />
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</div>
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</div>
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<!--File preview-->
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<div class="file-wrapper-preview">
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<!--Show PDF-->
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<PdfFile v-if="isPDF" :file="currentFile"/>
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<!--Show Audio, Video and Image-->
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<div v-if="isAudio || isImage || isVideo" class="file-wrapper">
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<Audio v-if="isAudio" :file="currentFile"/>
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<Video v-if="isVideo" :file="currentFile"/>
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<ImageFile v-if="isImage" :file="currentFile"/>
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</div>
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</div>
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</div>
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</template>
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<script>
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import {ChevronLeftIcon, ChevronRightIcon} from 'vue-feather-icons'
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import ToolbarButton from '@/components/FilesView/ToolbarButton'
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import ImageFile from '@/components/FilePreview/Media/ImageFile'
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import PdfFile from '@/components/FilePreview/Media/PdfFile'
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import Audio from '@/components/FilePreview/Media/Audio'
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import Video from '@/components/FilePreview/Media/Video'
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import Spinner from '@/components/FilesView/Spinner'
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import {mapGetters} from 'vuex'
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import {events} from '@/bus'
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export default {
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name: 'FilePreviewMedia',
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components: {
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ChevronRightIcon,
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ChevronLeftIcon,
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ToolbarButton,
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ImageFile,
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PdfFile,
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Spinner,
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Audio,
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Video,
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},
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computed: {
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...mapGetters([
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'fastPreview',
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'clipboard',
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'entries',
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]),
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currentFile() {
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return this.fastPreview
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? this.fastPreview
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: this.files[Math.abs(this.currentIndex) % this.files.length]
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},
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isPDF() {
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return this.currentFile.mimetype === 'pdf'
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},
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isVideo() {
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return this.currentFile.type === 'video'
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},
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isAudio() {
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return this.currentFile.type === 'audio'
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},
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isImage() {
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return this.currentFile.type === 'image'
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}
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},
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data() {
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return {
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currentIndex: 0,
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files: [],
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}
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},
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watch: {
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files() {
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if (this.files.length === 0)
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events.$emit('file-preview-wrapper:hide')
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},
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currentFile() {
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if (this.clipboard[0]) {
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this.$store.commit('CLIPBOARD_CLEAR')
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this.$store.commit('ADD_ITEM_TO_CLIPBOARD', this.currentFile)
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}
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},
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clipboard() {
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if (!this.clipboard[0]) {
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this.currentIndex -= 1
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this.$store.commit('ADD_ITEM_TO_CLIPBOARD', this.currentFile)
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this.files = []
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}
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},
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data(newValue, oldValue) {
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if (newValue !== oldValue) {
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this.files = []
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}
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},
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},
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methods: {
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getFilesForView() {
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let requestedFile = this.clipboard[0]
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this.entries.map(element => {
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if (requestedFile.mimetype === 'pdf') {
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if (element.mimetype === 'pdf')
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this.files.push(element)
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} else {
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if (element.type === requestedFile.type)
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this.files.push(element)
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}
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})
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this.files.forEach((element, index) => {
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if (element.id === this.clipboard[0].id) {
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this.currentIndex = index
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}
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})
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},
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next() {
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if (!this.files.length > 1) return
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this.currentIndex += 1
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if (this.currentIndex > this.files.length - 1) {
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this.currentIndex = 0
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}
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},
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prev() {
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if (!this.files.length > 1) return
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this.currentIndex -= 1
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if (this.currentIndex < 0) {
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this.currentIndex = this.files.length - 1
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}
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}
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},
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created() {
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events.$on('file-preview:next', () => this.next())
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events.$on('file-preview:prev', () => this.prev())
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this.getFilesForView()
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}
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}
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</script>
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<style lang="scss">
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@import '@assets/vuefilemanager/_variables';
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@import '@assets/vuefilemanager/_mixins';
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.navigation-arrows {
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.prev, .next {
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cursor: pointer;
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position: absolute;
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top: 45%;
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display: flex;
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justify-content: center;
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color: $text;
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border-radius: 50%;
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text-decoration: none;
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user-select: none;
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filter: drop-shadow(0px 1px 0 rgba(255, 255, 255, 1));
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padding: 10px;
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z-index: 2;
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}
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.next {
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right: 0;
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}
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.prev {
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left: 0;
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}
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}
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.file-preview-wrapper {
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height: calc(100% - 72px);
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top: 72px;
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position: relative;
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background-color: white;
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}
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.file-wrapper-preview {
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width: 100%;
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height: 100%;
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padding: 30px 0px;
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display: flex;
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overflow: hidden;
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justify-content: center;
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align-items: center;
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background-color: white;
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.file-wrapper {
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width: 100%;
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height: 100%;
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display: flex;
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justify-content: center;
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align-items: center;
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.file-shadow {
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box-shadow: 0 8px 40px rgba(17, 26, 52, 0.05);
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}
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.file {
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max-width: 100%;
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max-height: 100%;
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align-self: center;
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}
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.audio {
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border-radius: 28px;
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}
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img {
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border-radius: 4px;
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}
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}
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}
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@media only screen and (max-width: 960px) {
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.file-preview-wrapper {
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top: 53px;
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}
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}
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.dark-mode {
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.navigation-arrows {
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.prev, .next {
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color: $light-text;
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filter: drop-shadow(0px 1px 0 rgba(17, 19, 20, 1));
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}
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}
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.file-wrapper-preview {
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background-color: $dark_mode_background;
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.file-wrapper {
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.file-shadow {
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box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
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}
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}
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}
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}
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</style>
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