forked from MapComplete/MapComplete
79 lines
2.5 KiB
Svelte
79 lines
2.5 KiB
Svelte
<script lang="ts">
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/**
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* Shows an image with attribution
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*/
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import ImageAttribution from "./ImageAttribution.svelte"
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import type { ProvidedImage } from "../../Logic/ImageProviders/ImageProvider"
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import { Mapillary } from "../../Logic/ImageProviders/Mapillary"
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import { UIEventSource } from "../../Logic/UIEventSource"
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import { MagnifyingGlassPlusIcon } from "@babeard/svelte-heroicons/outline"
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import { CloseButton, Modal } from "flowbite-svelte"
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import ImageOperations from "./ImageOperations.svelte"
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import Popup from "../Base/Popup.svelte"
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import { onDestroy } from "svelte"
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export let image: Partial<ProvidedImage>
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let fallbackImage: string = undefined
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if (image.provider === Mapillary.singleton) {
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fallbackImage = "./assets/svg/blocked.svg"
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}
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let imgEl: HTMLImageElement
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export let imgClass: string = undefined
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export let attributionFormat: "minimal" | "medium" | "large" = "medium"
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export let previewedImage: UIEventSource<ProvidedImage>
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export let canZoom = previewedImage !== undefined
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let loaded = false
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let showBigPreview = new UIEventSource(false)
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onDestroy(showBigPreview.addCallbackAndRun(shown=>{
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if(!shown){
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previewedImage.set(false)
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}
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}))
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onDestroy(previewedImage.addCallbackAndRun(previewedImage => {
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showBigPreview.set(previewedImage?.id === image.id)
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}))
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</script>
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<Popup shown={showBigPreview} bodyPadding="p-0" dismissable={true}>
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<div slot="close" />
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<div style="height: 80vh">
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<ImageOperations {image}>
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<slot name="preview-action" />
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</ImageOperations>
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</div>
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<div class="absolute top-4 right-4">
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<CloseButton class="normal-background"
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on:click={() => {console.log("Closing");previewedImage.set(undefined)}}></CloseButton>
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</div>
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</Popup>
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<div class="relative shrink-0">
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<div class="relative w-fit">
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<img
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bind:this={imgEl}
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on:load={() => (loaded = true)}
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class={imgClass ?? ""}
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class:cursor-zoom-in={canZoom}
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on:click={() => {
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previewedImage?.set(image)
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}}
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on:error={() => {
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if (fallbackImage) {
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imgEl.src = fallbackImage
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}
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}}
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src={image.url}
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/>
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{#if canZoom && loaded}
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<div
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class="bg-black-transparent absolute right-0 top-0 rounded-bl-full"
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on:click={() => previewedImage.set(image)}>
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<MagnifyingGlassPlusIcon class="h-8 w-8 cursor-zoom-in pl-3 pb-3" color="white" />
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</div>
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{/if}
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</div>
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<div class="absolute bottom-0 left-0">
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<ImageAttribution {image} {attributionFormat} />
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</div>
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</div>
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