refactor(frontend): split true components from modules

control/frontend/src/routes/KeyInput.svelte

@@ -0,0 +1,72 @@
+<script lang="ts">
+	import { flip } from 'svelte/animate';
+	import { get_selectable_color_classes } from '$lib/ts/stores/ui_behavior';
+	import key_map_json from './../../../../shared/keys.json';
+	import { fade } from 'svelte/transition';
+	import { run_on_all_selected_displays } from '$lib/ts/stores/displays';
+	import { send_keyboard_input } from '$lib/ts/api_handler';
+
+	const key_map: Record<string, string> = key_map_json as Record<string, string>;
+
+	let active = $state(false);
+	let last_keys: { id: number; key: string }[] = $state([]);
+
+	let el: HTMLDivElement;
+
+	function add_to_last_keys(name: string) {
+		const id = Date.now();
+		last_keys.push({ id, key: name });
+		setTimeout(() => {
+			last_keys = last_keys.filter((e) => e.id !== id);
+		}, 1500);
+	}
+
+	async function on_key_down(e: KeyboardEvent) {
+		if (!active) return;
+		const id = key_map[e.code];
+		if (!id) return;
+		e.preventDefault();
+		e.stopPropagation();
+
+		add_to_last_keys(e.code);
+		if (e.repeat) return;
+
+		await run_on_all_selected_displays(send_keyboard_input, true, id);
+	}
+</script>
+
+<div
+	role="textbox"
+	tabindex="0"
+	bind:this={el}
+	onclick={() => {
+		if (active) {
+			el.blur();
+		} else {
+			el.focus();
+			active = true;
+		}
+	}}
+	onblur={() => (active = false)}
+	onkeydown={on_key_down}
+	class="relative flex justify-center items-center h-15 w-full cursor-pointer rounded-xl transition-colors duration-200 select-none {get_selectable_color_classes(
+		active,
+		{
+			bg: true,
+			hover: true,
+			active: true,
+			text: true
+		}
+	)}"
+>
+	{active ? 'Erfassung aktiv' : 'Hier für Erfassung klicken'}
+	<div class="absolute top-full left-0 ml-1 mt-0.5 flex flex-col-reverse text-sm text-stone-400">
+		{#each last_keys as key (key.id)}
+			<span
+				animate:flip={{ duration: 200 }}
+				in:fade={{ duration: 200 }}
+				out:fade={{ duration: 500 }}>{key.key}</span
+			>
+		{/each}
+	</div>
+</div>