forked from MapComplete/MapComplete
		
	UI: add download links
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					 2 changed files with 36 additions and 20 deletions
				
			
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			@ -8,7 +8,7 @@
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  import type { ProvidedImage } from "../../Logic/ImageProviders/ImageProvider"
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  import ImageAttribution from "./ImageAttribution.svelte"
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  import ImagePreview from "./ImagePreview.svelte"
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  import { DownloadIcon } from "@rgossiaux/svelte-heroicons/solid"
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  import { DownloadIcon, ExternalLinkIcon } from "@rgossiaux/svelte-heroicons/solid"
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  import { twMerge } from "tailwind-merge"
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  import { UIEventSource } from "../../Logic/UIEventSource"
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  import Loading from "../Base/Loading.svelte"
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			@ -23,7 +23,7 @@
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  export let nearbyFeatures:
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    | Feature<Geometry, HotspotProperties>[]
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    | Store<Feature<Geometry, HotspotProperties>[]> = []
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  let visitUrl = image.provider?.visitUrl(image)
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  let isLoaded = new UIEventSource(false)
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</script>
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			@ -39,22 +39,28 @@
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  {#if $$slots["dot-menu-actions"]}
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    <DotMenu dotsPosition="top-0 left-0" dotsSize="w-8 h-8" hideBackground>
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      <slot name="dot-menu-actions">
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        <button
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          class="no-image-background pointer-events-auto flex items-center"
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          on:click={() => ImageProvider.offerImageAsDownload(image)}
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        >
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          <DownloadIcon class="h-6 w-6 px-2 opacity-100" />
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          <Tr t={Translations.t.general.download.downloadImage} />
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        </button>
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      </slot>
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      <slot name="dot-menu-actions" />
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      <button
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        class="no-image-background pointer-events-auto flex items-center"
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        on:click={() => ImageProvider.offerImageAsDownload(image)}
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      >
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        <DownloadIcon class="h-6 w-6 px-2 opacity-100" />
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        <Tr t={Translations.t.general.download.downloadImage} />
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      </button>
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      {#if visitUrl !== undefined}
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        <a href={visitUrl} target="_blank" rel="noopener">
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          <ExternalLinkIcon class="w-6" />
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          <Tr t={Translations.t.image.openOnWebsite.Subs(image.provider)} />
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        </a>
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      {/if}
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    </DotMenu>
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  {/if}
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  <div
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    class="pointer-events-none absolute bottom-0 left-0 flex w-full flex-wrap items-end justify-between"
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  >
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    <div class="pointer-events-auto m-1 w-fit transition-colors duration-200">
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      <ImageAttribution {image} attributionFormat="large" />
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      <ImageAttribution image={$image} attributionFormat="large" />
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    </div>
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    <slot />
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			@ -3,24 +3,22 @@
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   * The image preview allows to drag and zoom in to the image
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   */
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  import panzoom from "panzoom"
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  import type { HotspotProperties, ProvidedImage } from "../../Logic/ImageProviders/ImageProvider"
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  import { UIEventSource } from "../../Logic/UIEventSource"
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  import type { HotspotProperties, PanoramaView, ProvidedImage } from "../../Logic/ImageProviders/ImageProvider"
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  import ImageProvider from "../../Logic/ImageProviders/ImageProvider"
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  import { Store, UIEventSource } from "../../Logic/UIEventSource"
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  import Zoomcontrol from "../Zoomcontrol"
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  import { onDestroy } from "svelte"
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  import type { PanoramaView } from "../../Logic/ImageProviders/ImageProvider"
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  import { PhotoSphereViewerWrapper } from "./photoSphereViewerWrapper"
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  import type { Feature, Geometry, Point } from "geojson"
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  import { Store } from "../../Logic/UIEventSource"
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  import AllImageProviders from "../../Logic/ImageProviders/AllImageProviders"
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  export let nearbyFeatures:
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    | Feature<Geometry, HotspotProperties>[]
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    | Store<Feature<Geometry, HotspotProperties>[]> = []
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  export let image: Partial<ProvidedImage>
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  export let image: Partial<ProvidedImage> & { url: string, id: string }
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  let panzoomInstance = undefined
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  let panzoomEl: HTMLElement
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  let viewerEl: HTMLElement
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  export let isLoaded: UIEventSource<boolean> = undefined
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  onDestroy(Zoomcontrol.createLock())
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			@ -32,10 +30,21 @@
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  async function initPhotosphere() {
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    const imageInfo: Feature<Point, PanoramaView> = await image.provider.getPanoramaInfo(image)
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    if (imageInfo === undefined) {
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      console.error("Image info is apperently undefined for", image)
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      console.error("Image info is apparently undefined for", image)
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      return
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    }
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    const viewer = new PhotoSphereViewerWrapper(viewerEl, imageInfo)
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    viewer.imageInfo.addCallbackAndRunD(panoramaInfo => {
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      let provider: ImageProvider
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      if (typeof panoramaInfo.properties.provider === "string") {
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        provider = AllImageProviders.byName(panoramaInfo.properties.provider)
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      } else {
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        provider = panoramaInfo.properties.provider
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      }
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      console.log(">>> Got:", panoramaInfo, "by", provider.name)
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UI:
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      //actuallyDisplayed.set(image.properties.imageMeta)
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    })
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    if (Array.isArray(nearbyFeatures)) {
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      viewer.setNearbyFeatures(nearbyFeatures)
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    } else {
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			@ -77,5 +86,6 @@
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      isLoaded?.setData(true)
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    }}
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    src={image.url_hd ?? image.url}
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    alt=""
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  />
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{/if}
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