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<svelte:options accessors={true} />
<script context="module" lang="ts">
export { default as FilePreview } from "./shared/FilePreview.svelte";
export { default as BaseFileUpload } from "./shared/FileUpload.svelte";
export { default as BaseFile } from "./shared/File.svelte";
export { default as BaseExample } from "./Example.svelte";
</script>
<script lang="ts">
import { Gradio } from "@gradio/utils";
import File from "./shared/File.svelte";
import FileUpload from "./shared/FileUpload.svelte";
import { Block, UploadText } from "@gradio/atoms";
import type { FileEvents, FileProps } from "./types";
import { StatusTracker } from "@gradio/statustracker";
import { tick } from "svelte";
const props = $props();
let upload_promise = $state<Promise<any>>();
let dragging = $state(false);
let pending_upload = $state(false);
class FileGradio extends Gradio<FileEvents, FileProps> {
async get_data() {
if (upload_promise) {
await upload_promise;
await tick();
}
const data = await super.get_data();
return data;
}
}
const gradio = new FileGradio(props);
let old_value = $state(gradio.props.value);
$effect(() => {
if (old_value !== gradio.props.value) {
old_value = gradio.props.value;
gradio.dispatch("change", $state.snapshot(gradio.props.value));
}
});
</script>
<Block
visible={gradio.shared.visible}
variant={gradio.props.value ? "solid" : "dashed"}
border_mode={dragging ? "focus" : "base"}
padding={false}
elem_id={gradio.shared.elem_id}
elem_classes={gradio.shared.elem_classes}
container={gradio.shared.container}
scale={gradio.shared.scale}
min_width={gradio.shared.min_width}
allow_overflow={false}
>
<StatusTracker
autoscroll={gradio.shared.autoscroll}
i18n={gradio.i18n}
{...gradio.shared.loading_status}
status={pending_upload
? "generating"
: gradio.shared.loading_status?.status || "complete"}
on_clear_status={() =>
gradio.dispatch("clear_status", gradio.shared.loading_status)}
/>
{#if !gradio.shared.interactive}
<File
on_select={({ detail }) => gradio.dispatch("select", detail)}
on_download={({ detail }) => gradio.dispatch("download", detail)}
selectable={gradio.props._selectable}
value={gradio.props.value}
label={gradio.shared.label}
show_label={gradio.shared.show_label}
height={gradio.props.height}
i18n={gradio.i18n}
/>
{:else}
<FileUpload
bind:upload_promise
upload={(...args) => gradio.shared.client.upload(...args)}
stream_handler={(...args) => gradio.shared.client.stream(...args)}
label={gradio.shared.label}
show_label={gradio.shared.show_label}
value={gradio.props.value}
file_count={gradio.props.file_count}
file_types={gradio.props.file_types}
selectable={gradio.props._selectable}
height={gradio.props.height}
root={gradio.shared.root}
allow_reordering={gradio.props.allow_reordering}
max_file_size={gradio.shared.max_file_size}
on:change={({ detail }) => {
gradio.props.value = detail;
}}
on:drag={({ detail }) => (dragging = detail)}
on:clear={() => gradio.dispatch("clear")}
on:select={({ detail }) => gradio.dispatch("select", detail)}
on:upload={() => gradio.dispatch("upload")}
on:error={({ detail }) => {
gradio.shared.loading_status = gradio.shared.loading_status || {};
gradio.shared.loading_status.status = "error";
gradio.dispatch("error", detail);
}}
on:delete={({ detail }) => {
gradio.dispatch("delete", detail);
}}
i18n={gradio.i18n}
>
<UploadText i18n={gradio.i18n} type="file" />
</FileUpload>
{/if}
</Block>
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