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<script context="module" lang="ts">
export { default as BaseGallery } from "./shared/Gallery.svelte";
</script>
<script lang="ts">
import type { Gradio, ShareData, SelectData } from "@gradio/utils";
import { Block, UploadText } from "@gradio/atoms";
import Gallery from "./shared/Gallery.svelte";
import type { LoadingStatus } from "@gradio/statustracker";
import { StatusTracker } from "@gradio/statustracker";
import type { FileData } from "@gradio/client";
import { createEventDispatcher } from "svelte";
import { BaseFileUpload } from "@gradio/file";
export let loading_status: LoadingStatus;
export let show_label: boolean;
export let label: string;
export let root: string;
export let proxy_url: null | string;
export let elem_id = "";
export let elem_classes: string[] = [];
export let visible = true;
export let value: { image: FileData; caption: string | null }[] | null = null;
export let container = true;
export let scale: number | null = null;
export let min_width: number | undefined = undefined;
export let columns: number | number[] | undefined = [2];
export let rows: number | number[] | undefined = undefined;
export let height: number | "auto" = "auto";
export let preview: boolean;
export let allow_preview = true;
export let selected_index: number | null = null;
export let object_fit: "contain" | "cover" | "fill" | "none" | "scale-down" =
"cover";
export let show_share_button = false;
export let interactive: boolean;
export let show_download_button = false;
export let gradio: Gradio<{
change: typeof value;
upload: typeof value;
select: SelectData;
share: ShareData;
error: string;
prop_change: Record<string, any>;
}>;
const dispatch = createEventDispatcher();
$: no_value = Array.isArray(value) ? value.length === 0 : !value;
$: selected_index, dispatch("prop_change", { selected_index });
</script>
<Block
{visible}
variant="solid"
padding={false}
{elem_id}
{elem_classes}
{container}
{scale}
{min_width}
allow_overflow={false}
height={typeof height === "number" ? height : undefined}
>
<StatusTracker
autoscroll={gradio.autoscroll}
i18n={gradio.i18n}
{...loading_status}
/>
{#if interactive && no_value}
<BaseFileUpload
value={null}
{root}
{label}
file_count={"multiple"}
file_types={["image"]}
i18n={gradio.i18n}
on:upload={(e) => {
const files = Array.isArray(e.detail) ? e.detail : [e.detail];
value = files.map((x) => ({ image: x, caption: null }));
gradio.dispatch("upload", value);
}}
>
<UploadText i18n={gradio.i18n} type="gallery" />
</BaseFileUpload>
{:else}
<Gallery
on:change={() => gradio.dispatch("change", value)}
on:select={(e) => gradio.dispatch("select", e.detail)}
on:share={(e) => gradio.dispatch("share", e.detail)}
on:error={(e) => gradio.dispatch("error", e.detail)}
{label}
{show_label}
{root}
{proxy_url}
{columns}
{rows}
{height}
{preview}
{object_fit}
{interactive}
{allow_preview}
bind:selected_index
bind:value
{show_share_button}
{show_download_button}
i18n={gradio.i18n}
/>
{/if}
</Block>
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