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<script lang="ts">
import type { Gradio } from "@gradio/utils";
import { Block, BlockTitle } from "@gradio/atoms";
import { StatusTracker } from "@gradio/statustracker";
import type { LoadingStatus } from "@gradio/statustracker";
import { afterUpdate, tick } from "svelte";
export let gradio: Gradio<{
change: never;
input: never;
submit: never;
blur: never;
focus: never;
}>;
export let label = gradio.i18n("number.number");
export let info: string | undefined = undefined;
export let elem_id = "";
export let elem_classes: string[] = [];
export let visible = true;
export let container = true;
export let scale: number | null = null;
export let min_width: number | undefined = undefined;
export let value = 0;
export let show_label: boolean;
export let minimum: number | undefined = undefined;
export let maximum: number | undefined = undefined;
export let loading_status: LoadingStatus;
export let value_is_output = false;
export let step: number | null = null;
export let interactive: boolean;
function handle_change(): void {
if (!isNaN(value) && value !== null) {
gradio.dispatch("change");
if (!value_is_output) {
gradio.dispatch("input");
}
}
}
afterUpdate(() => {
value_is_output = false;
});
async function handle_keypress(e: KeyboardEvent): Promise<void> {
await tick();
if (e.key === "Enter") {
e.preventDefault();
gradio.dispatch("submit");
}
}
$: value, handle_change();
$: disabled = !interactive;
</script>
<Block
{visible}
{elem_id}
{elem_classes}
padding={container}
allow_overflow={false}
{scale}
{min_width}
>
<StatusTracker
autoscroll={gradio.autoscroll}
i18n={gradio.i18n}
{...loading_status}
/>
<label class="block" class:container>
<BlockTitle {show_label} {info}>{label}</BlockTitle>
<input
aria-label={label}
type="number"
bind:value
min={minimum}
max={maximum}
{step}
on:keypress={handle_keypress}
on:blur={() => gradio.dispatch("blur")}
on:focus={() => gradio.dispatch("focus")}
{disabled}
/>
</label>
</Block>
<style>
label:not(.container),
label:not(.container) > input {
height: 100%;
border: none;
}
.container > input {
border: var(--input-border-width) solid var(--input-border-color);
border-radius: var(--input-radius);
}
input[type="number"] {
display: block;
position: relative;
outline: none !important;
box-shadow: var(--input-shadow);
background: var(--input-background-fill);
padding: var(--input-padding);
width: 100%;
color: var(--body-text-color);
font-size: var(--input-text-size);
line-height: var(--line-sm);
}
input:disabled {
-webkit-text-fill-color: var(--body-text-color);
-webkit-opacity: 1;
opacity: 1;
}
input:focus {
box-shadow: var(--input-shadow-focus);
border-color: var(--input-border-color-focus);
}
input::placeholder {
color: var(--input-placeholder-color);
}
input:out-of-range {
border: var(--input-border-width) solid var(--error-border-color);
}
</style>
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