Spaces:
Running
Running
File size: 2,696 Bytes
055707a 298baa9 055707a 997a70c 055707a 997a70c 055707a 298baa9 055707a |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 |
<script lang="ts">
import { createEventDispatcher } from "svelte";
import { BlockLabel } from "@gradio/atoms";
import { File as FileIcon } from "@gradio/icons";
import ImagePreview from "./ImagePreview.svelte";
import { Upload } from "@gradio/upload";
import { type FileData, normalise_file } from "@gradio/client";
import ClearImage from "./ClearImage.svelte";
export let value: null | FileData;
export let label: string | undefined = undefined;
export let show_label: boolean;
export let root: string;
let upload: Upload;
let uploading = false;
let fasta_text = "";
async function loadFastaFile(filePath) {
const response = await fetch(filePath);
fasta_text = await response.text();
fasta_text = fasta_text.replaceAll("G", "<span style='color: green'>G</span>");
fasta_text = fasta_text.replaceAll("A", "<span style='color: red'>A</span>");
fasta_text = fasta_text.replaceAll("T", "<span style='color: blue'>T</span>");
fasta_text = fasta_text.replaceAll("C", "<span style='color: orange'>C</span>");
fasta_text = fasta_text.replaceAll(/^(>.*)$/gm, "<span style='color: gray !important'>$1</span>");
}
function handle_upload({ detail }: CustomEvent<FileData>): void {
value = normalise_file(detail, root, null);
dispatch("upload");
loadFastaFile(value.url);
}
$: if (uploading) value = null;
$: value && !value.url && (value = normalise_file(value, root, null));
const dispatch = createEventDispatcher<{
change?: never;
clear?: never;
drag: boolean;
upload?: never;
}>();
let dragging = false;
$: dispatch("drag", dragging);
</script>
<BlockLabel {show_label} Icon={FileIcon} label={label || "Image"} />
<div data-testid="image" class="image-container">
{#if value?.url}
<ClearImage
on:remove_image={() => {
value = null;
dispatch("clear");
}}
/>
{/if}
{#if value === null}
<div class="upload-container">
<Upload
hidden={value !== null}
bind:this={upload}
bind:uploading
bind:dragging
filetype="text/plain"
on:load={handle_upload}
on:error
{root}
>
{#if value === null}
<slot />
{/if}
</Upload>
</div>
{:else}
<div id="fasta_content">{@html fasta_text}</div>
{/if}
</div>
<style>
.image-frame {
object-fit: cover;
width: 100%;
height: 100%;
margin: auto;
}
.upload-container {
height: 100%;
flex-shrink: 1;
max-height: 100%;
}
.image-container {
display: flex;
height: 100%;
flex-direction: column;
justify-content: center;
align-items: center;
max-height: 100%;
}
#fasta_content {
padding: 25px 5px 0px 5px;
overflow-x: scroll;
overflow-y: scroll;
font-family: Consolas, 'Courier New', monospace;
}
</style>
|