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<script lang="ts">
import type { NumberProps, NumberEvents } from "./types";
import { Gradio } from "@gradio/utils";
import { Block, BlockTitle } from "@gradio/atoms";
import { StatusTracker } from "@gradio/statustracker";
import { tick } from "svelte";
const props = $props();
const gradio = new Gradio<NumberEvents, NumberProps>(props);
gradio.props.value ??= 0;
let old_value = $state(gradio.props.value);
$effect(() => {
if (old_value != gradio.props.value) {
//@ts-ignore
old_value = gradio.props.value;
gradio.dispatch("change");
}
});
async function handle_keypress(e: KeyboardEvent): Promise<void> {
await tick();
if (e.key === "Enter") {
e.preventDefault();
gradio.dispatch("submit");
}
}
const disabled = $derived(!gradio.shared.interactive);
</script>
<Block
visible={gradio.shared.visible}
elem_id={gradio.shared.elem_id}
elem_classes={gradio.shared.elem_classes}
padding={gradio.shared.container}
allow_overflow={false}
scale={gradio.shared.scale}
min_width={gradio.shared.min_width}
>
<StatusTracker
autoscroll={gradio.shared.autoscroll}
i18n={gradio.i18n}
{...gradio.shared.loading_status}
show_validation_error={false}
on:clear_status={() =>
gradio.dispatch("clear_status", gradio.shared.loading_status)}
/>
<label class="block" class:container={gradio.shared.container}>
<BlockTitle show_label={gradio.shared.show_label} info={gradio.props.info}
>{gradio.shared.label || "Number"}
{#if gradio.shared.loading_status?.validation_error}
<div class="validation-error">
{gradio.shared.loading_status?.validation_error}
</div>
{/if}
</BlockTitle>
<input
class:validation-error={gradio.shared.loading_status?.validation_error}
aria-label={gradio.shared.label || "Number"}
type="number"
bind:value={gradio.props.value}
min={gradio.props.minimum}
max={gradio.props.maximum}
step={gradio.props.step}
placeholder={gradio.props.placeholder}
on:keypress={handle_keypress}
on:input={() => gradio.dispatch("input")}
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);
background: var(--input-background-fill-focus);
}
input::placeholder {
color: var(--input-placeholder-color);
}
input:out-of-range {
border: var(--input-border-width) solid var(--error-border-color);
}
div.validation-error {
color: var(--error-icon-color);
font-size: var(--font-sans);
margin-top: var(--spacing-sm);
font-weight: var(--weight-semibold);
}
label.container input.validation-error {
border-color: transparent !important;
box-shadow:
0 0 3px 1px var(--error-icon-color),
var(--shadow-inset) !important;
}
</style>
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