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28 lines
726 B
28 lines
726 B
<script lang="ts">
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import BFormOption from "./BFormOption.svelte";
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import BFormParameter from "./BFormParameter.svelte";
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export let value: number | null;
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function update(percentage: number) {
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if (value !== null) {
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value = percentage / 100;
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}
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}
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function toggle() {
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if (value === null) {
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value = 0.50;
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} else {
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value = null;
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}
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}
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let percentage: number
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$: percentage = Math.round(Math.max(Math.min((value || 0) * 100, 100), 0));
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$: update(percentage);
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</script>
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<BFormOption on:click={toggle} icon="cirlce_notch" state={(value !== null) || null}>
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<BFormParameter type="number" label="%" bind:value={percentage} min={0} max={100} step={1} narrower />
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</BFormOption>
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