⛹️‍♂️ Simplifies layout handling

app/src/lib/components/Stream.svelte

@@ -1,14 +1,11 @@
 <script lang="ts">
 	import { user } from '$lib/stores/user';
 	import { onDestroy } from 'svelte';
+	import { location } from '$lib/utilities';
 
-	const ws_token = `?access_token=${$user.bearer_token}`
+	let source = `//${location}/api/camera/stream?access_token=${$user.bearer_token}`;
 
-    let source = "/api/camera/stream"+ ws_token;
+	onDestroy(() => (source = '#'));
-
-	onDestroy(() => {
-		source = '#';
-	});
 </script>
 
 <div class="w-full h-full">

app/src/lib/components/layout/LayoutManager.ts

@@ -1,80 +0,0 @@
-import { persistentStore } from '$lib/utilities';
-import Visualization from '$lib/components/Visualization.svelte';
-import Stream from '$lib/components/Stream.svelte';
-import CpuUsageChart from '$lib/components/widget/CpuUsageChart.svelte';
-import type { Writable } from 'svelte/store';
-
-export type SizeUnit = 'px' | '%' | 'fr' | 'em';
-
-export enum SizeUnitEnum {
-	Em = 'em',
-	Fractional = 'fr',
-	Percent = '%',
-	Pixel = 'px'
-}
-
-export interface WidgetConfig {
-	id: string | number;
-	component: keyof typeof WidgetComponents;
-	size?: number;
-	sizeUnit?: SizeUnitEnum;
-	props?: Record<string, any>;
-}
-
-export interface WidgetContainerConfig {
-	id: string | number;
-	layout: 'row' | 'column' | 'wrap';
-	header?: string;
-	size?: number;
-	sizeUnit?: SizeUnitEnum;
-	widgets: Array<WidgetConfig | WidgetContainerConfig>;
-}
-
-export const isWidgetConfig = (
-	widget: WidgetConfig | WidgetContainerConfig
-): widget is WidgetConfig => 'component' in widget;
-
-export const WidgetComponents = {
-	Visualization,
-	Stream,
-	CpuUsageChart
-};
-
-export const phoneControllerLayout: Writable<WidgetContainerConfig> = persistentStore(
-	'phone_controller_layout',
-	{
-		id: 'root',
-		layout: 'wrap',
-		widgets: [
-			{ id: 2, component: 'Stream' },
-			{ id: 1, component: 'Visualization', props: { debug: true } }
-		]
-	} as WidgetContainerConfig
-);
-
-export const controllerLayout: Writable<WidgetContainerConfig> = persistentStore('controller_layout', {
-	id: 'root',
-	layout: 'column',
-	widgets: [
-		{
-			id: 'visualization',
-			layout: 'column',
-			header: 'Visualization',
-			widgets: [
-				{ id: 1, component: 'Stream' },
-				{ id: 2, component: 'Visualization', props: { debug: true } }
-			]
-		},
-		{
-			id: 'charts',
-			layout: 'row',
-			size: 40,
-			header: 'Charts',
-			widgets: [
-				{ id: 3, component: 'CpuUsageChart' },
-				{ id: 4, component: 'CpuUsageChart' },
-				{ id: 5, component: 'CpuUsageChart' }
-			]
-		}
-	]
-} as WidgetContainerConfig);

app/src/lib/components/layout/Widget.svelte

@@ -1,10 +1,6 @@
 <script lang="ts">
-	import type { SizeUnit } from "./LayoutManager";
-
-    export let size = -1;
-    export let sizeUnit:SizeUnit = '%';
 </script>
 
-<div class="box-border overflow-hidden min-w-96 "class:flex-1={size === -1}>
+<div class="box-border overflow-hidden flex-1">
     <slot></slot>
 </div>

app/src/lib/components/layout/WidgetContainer.svelte

@@ -1,18 +1,11 @@
 <script lang="ts">
-	import { WidgetComponents, type WidgetContainerConfig, isWidgetConfig } from './LayoutManager';
+	import { WidgetComponents, type WidgetContainerConfig, isWidgetConfig } from '$lib/stores/application';
 	import Widget from './Widget.svelte';
 
 	export let container: WidgetContainerConfig;
 </script>
 
 <div class="w-full h-full flex flex-col overflow-hidden">
-	{#if container.header}
-		<div role="tablist" class="tabs tabs-lifted w-min">
-			<a role="tab" class="tab">{container.header}</a>
-			<a role="tab" class="tab tab-active">{container.header}</a>
-		</div>
-	{/if}
-
 	<div
 		class="flex w-full h-full"
 		class:flex-row={container.layout === 'column'}
@@ -20,7 +13,7 @@
 		class:flex-wrap={container.layout === 'wrap'}
 	>
 		{#each container.widgets as widget, index (widget.id + '-' + index)}
-			<Widget size={widget.size} sizeUnit={widget.sizeUnit}>
+			<Widget>
 				{#if isWidgetConfig(widget)}
 					<svelte:component this={WidgetComponents[widget.component]} {...widget.props} />
 				{:else if widget.widgets}

app/src/lib/components/widget/CpuUsageChart.svelte

@@ -1,8 +0,0 @@
-<script lang="ts">
-	import ChartBase from "./ChartBase.svelte";
-
-    let CpuData:number[] = [1,2,3,4,5,6,7,8,9,]
-</script>
-
-
-<ChartBase data={CpuData} label="CPU usage" title="CPU usage"></ChartBase>

app/src/lib/components/widget/Selector.svelte

@@ -0,0 +1,10 @@
+<script lang="ts">
+    export let options: string[] = [];
+    export let selectedOption: string = '';
+  
+</script>
+  
+  <select bind:value={selectedOption} on:change class="select select-bordered sm:select-sm max-w-xs {$$restProps.class || ''}">
+    {#each options as option}
+      <option value={option}>{option}</option>
+    {/each}

app/src/lib/stores/application.ts

@@ -0,0 +1,67 @@
+import { persistentStore } from '$lib/utilities';
+import { get, type Writable } from 'svelte/store';
+
+import Visualization from '$lib/components/Visualization.svelte';
+import Stream from '$lib/components/Stream.svelte';
+import ChartWidget from '$lib/components/widget/ChartWidget.svelte';
+
+export interface WidgetConfig {
+	id: string | number;
+	component: keyof typeof WidgetComponents;
+	props?: Record<string, any>;
+}
+
+export interface WidgetContainerConfig {
+	id: string | number;
+	layout?: 'row' | 'column' | 'wrap';
+	header?: string;
+	widgets: Array<WidgetConfig | WidgetContainerConfig>;
+}
+
+export const isWidgetConfig = (
+	widget: WidgetConfig | WidgetContainerConfig
+): widget is WidgetConfig => 'component' in widget;
+
+export const WidgetComponents = {
+	Visualization,
+	Stream,
+	ChartWidget
+};
+
+interface View {
+	name: string;
+	content: WidgetContainerConfig;
+}
+
+const defaultViews: View[] = [
+	{
+		name: 'Stream',
+		content: {
+			id: 'root',
+			layout: 'column',
+			widgets: [{ id: 2, component: 'Stream' }]
+		}
+	},
+	{
+		name: '3D representation',
+		content: {
+			id: 'root',
+			layout: 'column',
+			widgets: [{ id: 2, component: 'Visualization', props: { debug: true } }]
+		}
+	},
+	{
+		name: 'Split screen',
+		content: {
+			id: 'root',
+			widgets: [
+				{ id: 2, component: 'Stream' },
+				{ id: 2, component: 'Visualization', props: { debug: true } }
+			]
+		}
+	}
+];
+
+export const views: Writable<View[]> = persistentStore('views', defaultViews);
+
+export const selectedView = persistentStore('selected_view', get(views)[0].name);

app/src/lib/stores/fullscreen.ts

@@ -0,0 +1,24 @@
+import { writable } from 'svelte/store';
+
+export const isFullscreen = writable(false);
+
+export function toggleFullscreen() {
+	isFullscreen.update((state) => {
+		!state ? document.documentElement.requestFullscreen() : document.exitFullscreen();
+		return !state;
+	});
+}
+
+export function enterFullscreen() {
+	if (!document.fullscreenElement) {
+		document.documentElement.requestFullscreen();
+		isFullscreen.set(true);
+	}
+}
+
+export function exitFullscreen() {
+	if (document.fullscreenElement) {
+		document.exitFullscreen();
+		isFullscreen.set(false);
+	}
+}

app/src/lib/stores/index.ts

@@ -2,3 +2,4 @@ export * from './socket-store';
 export * from './logging-store';
 export * from './model-store';
 export * from './socket';
+export * from './fullscreen';

app/src/routes/controller/+layout.svelte

@@ -1,13 +1,14 @@
 <script lang="ts">
 	import Controls from './Controls.svelte';
-	import WidgetContainer from '$lib/components/layout/DynamicLayout.svelte';
+	import WidgetContainer from '$lib/components/layout/WidgetContainer.svelte';
-	import { controllerLayout, phoneControllerLayout} from '$lib/components/layout/LayoutManager';
+	import { selectedView, views } from '$lib/stores/application';
+
+    $: layout = $views.find(v => v.name === $selectedView)!
 </script>
 
 <div class="absolute top-0 select-none w-screen h-screen">
 	<Controls />
-	<!-- <button class="absolute z-20 btn" on:click={addWidget}>Add Widget</button> -->
 	<div class="absolute w-full h-screen top-0 overflow-hidden lg:pt-16 pt-12">
-		<WidgetContainer container={$controllerLayout} />
+		<WidgetContainer container={layout.content} />
 	</div>
 </div>

app/src/routes/controller/stream/+page.svelte

@@ -1,19 +0,0 @@
-<script lang="ts">
-	import { onDestroy } from 'svelte';
-	import { location } from '$lib/utilities';
-
-	let videoStream = `//${location}/api/stream`;
-
-	onDestroy(() => {
-		videoStream = '#';
-	});
-</script>
-
-<div class="w-full h-full">
-	<img
-		src={videoStream}
-		class="absolute object-cover blur-3xl w-full h-full -z-10"
-		alt="Live stream is down"
-	/>
-	<img src={videoStream} class="object-contain w-full h-full" alt="Live stream is down" />
-</div>

app/src/routes/statusbar.svelte

@@ -15,9 +15,11 @@
 	import MdiFullscreen from '~icons/mdi/fullscreen';
 	import MdiFullscreenExit from '~icons/mdi/fullscreen-exit';
 	import { api } from '$lib/api';
-	import { mode, modes } from '$lib/stores';
+	import { isFullscreen, mode, modes, toggleFullscreen } from '$lib/stores';
+	import Selector from '$lib/components/widget/Selector.svelte';
+	import { selectedView, views } from '$lib/stores/application';
 
-	const postSleep = async () => await api.post('/api/sleep')
+	const postSleep = async () => await api.post('/api/sleep');
 
 	function confirmSleep() {
 		openModal(ConfirmDialog, {
@@ -36,42 +38,34 @@
 
 	const deactivate = async () => {
 		mode.set(modes.indexOf('deactivated'));
-    }
+	};
-
-    let isFullscreen = false;
-
-    function toggleFullScreen() {
-        isFullscreen = !isFullscreen
-        if (!document.fullscreenElement) {
-            document.documentElement.requestFullscreen();
-        } else if (document.exitFullscreen) {
-            document.exitFullscreen();
-        }
-    }
 </script>
 
 <div class="navbar bg-base-300 sticky top-0 z-10 h-12 min-h-fit drop-shadow-lg lg:h-16 gap-2 pr-0">
 	<div class="flex-1">
-		<!-- Page Hamburger Icon here -->
 		<label for="main-menu" class="btn btn-ghost btn-circle btn-sm drawer-button"
 			><Hamburger class="h-6 w-auto" /></label
 		>
+		{#if $page.data.title === 'Controller'}
+			<Selector bind:selectedOption={$selectedView} options={$views.map((v) => v.name)} />
+		{:else}
 			<h1 class="px-2 text-xl font-bold lg:text-2xl">{$page.data.title}</h1>
+		{/if}
 	</div>
 	<div class="indicator flex-none">
 		<UpdateIndicator />
 	</div>
 	<!-- svelte-ignore a11y-click-events-have-key-events -->
 	<!-- svelte-ignore a11y-no-static-element-interactions -->
-    <div class="flex-none" on:click={toggleFullScreen}>
+	<div class="flex-none" on:click={toggleFullscreen}>
-        <svelte:component this={isFullscreen ? MdiFullscreenExit : MdiFullscreen} class="h-7 w-7"/>
+		<svelte:component this={isFullscreen ? MdiFullscreenExit : MdiFullscreen} class="h-7 w-7" />
 	</div>
 
 	<div class="flex-none">
 		<label class="swap swap-rotate">
-            <input type="checkbox" value="light" class="theme-controller"/>
+			<input type="checkbox" value="light" class="theme-controller" />
-            <MdiWeatherSunny class="swap-off h-7 w-7"/>
+			<MdiWeatherSunny class="swap-off h-7 w-7" />
-            <MdiMoonAndStars class="swap-on h-7 w-7"/>
+			<MdiMoonAndStars class="swap-on h-7 w-7" />
 		</label>
 	</div>
 	<div class="flex-none">