Fix layout and UI visibility for viewer mode (#125)

studio-frontend/src/app/app.element.scss

@@ -6,15 +6,17 @@ $hierarchy-width: 290px;
 	--sidebar-width: 300px;
 	--timeline-height: min-content;
 
-	display: grid;
-	width: 100vw;
-	height: 100vh;
-	grid-template: {
-		areas:
-			"viewport sidebar"
-			"timeline timeline";
-		rows: minmax(0, 1fr) var(--timeline-height);
-		columns: minmax(0, 1fr) var(--sidebar-width);
+	&.editor-mode {
+		display: grid;
+		width: 100vw;
+		height: 100vh;
+		grid-template: {
+			areas:
+				"viewport sidebar"
+				"timeline timeline";
+			rows: minmax(0, 1fr) var(--timeline-height);
+			columns: minmax(0, 1fr) var(--sidebar-width);
+		}
 	}
 
 	.viewport { grid-area: viewport; }

studio-frontend/src/app/app.element.ts

@@ -145,6 +145,8 @@ export class AppElement extends LitElement {
 			class=${classMap({
 				"app-root": true,
 				"debug-mode": this.debugMode,
+				"viewer-mode": this.params.mode === StudioMode.Viewer,
+				"editor-mode": this.params.mode === StudioMode.Editor,
 			})}
 		>
 			<sts-iframe-messaging-bridge></sts-iframe-messaging-bridge>

studio-frontend/src/app/help.element.scss

@@ -1,19 +1,3 @@
-:host {
-	padding: 20px 30px;
-	border-radius: 0.5rem;
-
-	font: {
-		family: "Fira Sans", sans-serif;
-		size: 15px;
-		weight: 400;
-	}
-
-	background: #0006;
-	backdrop-filter: blur(16px);
-
-	pointer-events: auto;
-}
-
 th {
 	text-align: start;
 	color: #FFFC;

studio-frontend/src/app/help.element.ts

@@ -1,38 +1,51 @@
+import { inject } from "@storyteller/framework";
+import { StudioMode } from "@storyteller/studio";
+import { STUDIO_PARAMS, type StudioParams } from "@storyteller/studio-web";
 import { LitElement, html, unsafeCSS, nothing, HTMLTemplateResult } from "lit";
 import { customElement } from "lit/decorators.js";
+import { isDevEnvironment } from "./util";
 
 import styles from "./help.element.scss?inline";
-import { isDevEnvironment } from "./util";
 
 @customElement("sts-help")
 export class HelpElement extends LitElement {
 	static override styles = unsafeCSS(styles);
 
+	@inject(STUDIO_PARAMS)
+	_params!: StudioParams;
+
 	protected override render = () => html`
-		<table>
-			${section("Navigation", [
-				{ name: "Pan View", controls: "MMB" },
-				{ name: "Orbit around point", controls: "Alt + LMB" },
-				{ name: "Zoom", controls: ["Alt + RMB", "Scroll"]},
-				{ name: "Free fly", controls: "W, A, S, D, E, Q" },
-				{ name: "Free look", controls: ["RMB", "Shift"] },
-			])}
-			${section("Interaction", [
-				{ name: "Select", controls: "LMB" },
-				{ name: "Clear selection", controls: "Esc" },
-				{ name: "Focus selection", controls: "F" },
-				{ name: "Delete selection", controls: "Delete" },
-			])}
-			${section("Animation Timeline", [
-				{ name: "Pan", controls: ["MMB", "Scroll"] },
-				{ name: "Zoom", controls: "Ctrl + Scroll" },
-			])}
-			${isDevEnvironment()
-				? section("Developer", [
-					{ name: "Toggle debug info", controls: html`Ctrl + &grave;` }
-				])
-				: nothing}
-		</table>
+		<sts-dialog-base>
+			<sts-dialog-header icon="question">
+				Help
+			</sts-dialog-header>
+			<table>
+				${section("Navigation", [
+					{ name: "Pan View", controls: "MMB" },
+					{ name: "Orbit around point", controls: "Alt + LMB" },
+					{ name: "Zoom", controls: ["Alt + RMB", "Scroll"]},
+					{ name: "Free fly", controls: "W, A, S, D, E, Q" },
+					{ name: "Free look", controls: ["RMB", "Shift"] },
+				])}
+				${this._params.mode === StudioMode.Editor ? html`
+					${section("Interaction", [
+						{ name: "Select", controls: "LMB" },
+						{ name: "Clear selection", controls: "Esc" },
+						{ name: "Focus selection", controls: "F" },
+						{ name: "Delete selection", controls: "Delete" },
+					])}
+					${section("Animation Timeline", [
+						{ name: "Pan", controls: ["MMB", "Scroll"] },
+						{ name: "Zoom", controls: "Ctrl + Scroll" },
+					])}
+					${isDevEnvironment()
+						? section("Developer", [
+							{ name: "Toggle debug info", controls: html`Ctrl + &grave;` }
+						])
+						: nothing}
+				` : nothing}
+			</table>
+		</sts-dialog-base>
 	`;
 }
 

studio-frontend/src/app/studio-viewport.element.ts

@@ -1,6 +1,6 @@
 import { bind, inject, observe } from "@storyteller/framework";
 import * as studio from "@storyteller/studio";
-import { BlockingCommand, TransformSpace, TransformType } from "@storyteller/studio";
+import { BlockingCommand, StudioMode, TransformSpace, TransformType } from "@storyteller/studio";
 import {
 	SCENE_DATA_PROVIDER,
 	STUDIO_PARAMS,
@@ -25,6 +25,7 @@ import "@storyteller/studio-ui/toolbar";
 import "./anim-timeline-controls.element";
 
 import "./studio-viewport.element.scss";
+import { match } from "@storyteller/utility";
 
 @customElement("sts-studio-viewport")
 export class StudioViewportElement extends LitElement {
@@ -51,6 +52,7 @@ export class StudioViewportElement extends LitElement {
 
 	#fileTriggerRef = createRef<ButtonElement>();
 	#mediaLibraryTriggerRef = createRef<ButtonElement>();
+	#helpDialogTriggerRef = createRef<ButtonElement>();
 
 	get #selectedObject() {
 		return this._sceneData.selectedObject;
@@ -80,156 +82,173 @@ export class StudioViewportElement extends LitElement {
 			.skyboxId=${this._params.skybox ?? "test_scene"}
 			.mode=${this._params.mode}
 		>
-			<div class="main-menu abs h-start v-start offset">
-				<sts-button
-					${ref(this.#fileTriggerRef)}
-					dropdown
-					icon="file"
-				>
-					File
-				</sts-button>
-				<sts-button
-					icon="question"
-					@click=${() => {
-						// TODO
-					}}
-				>
-					Help
-				</sts-button>
-			</div>
-
-			<sts-toolbar class="top-toolbar abs h-center v-start">
-
-				<sts-toolbar-group>
+			${match (this._params.mode, {
+				[StudioMode.Headless]: () => nothing,
+				[StudioMode.Viewer]: () => html`
 					<sts-button
-						${ref(this.#mediaLibraryTriggerRef)}
-						secondary
-						icon="plus-large"
-						title="Add asset from Media Library"
-					></sts-button>
-				</sts-toolbar-group>
-				<hr />
-				<sts-toolbar-group>
-					<sts-button
-						class="primitive"
-						icon="cube"
-						title="Cube"
-						@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Cube)}
-					></sts-button>
-					<sts-button
-						class="primitive"
-						icon="cylinder"
-						title="Cylinder"
-						@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Cylinder)}
-					></sts-button>
-					<sts-button
-						class="primitive"
-						icon="sphere"
-						title="Sphere"
-						@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Sphere)}
-					></sts-button>
-					<sts-button
-						class="primitive"
-						icon="torus"
-						title="Torus"
-						@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Torus)}
-					></sts-button>
-				</sts-toolbar-group>
-
-				<hr />
-
-				<sts-toolbar-group>
-					<sts-select class="transform-space"
-						title="Transform space"
-						.value=${bind(this, "_transformSpace")}
+						${ref(this.#helpDialogTriggerRef)}
+						class="abs h-start v-start offset"
+						icon="question"
+						@click=${() => {
+							// TODO
+						}}
 					>
-						<sts-option .value=${TransformSpace.Local}>
-							<sts-icon icon="xform-local"></sts-icon>
-							Local
-						</sts-option>
-						<sts-option .value=${TransformSpace.World}>
-							<sts-icon icon="globe"></sts-icon>
-							Global
-						</sts-option>
-					</sts-select>
-
-					<sts-radio-group
-						title="Transform type"
-						.value=${bind(this, "_transformType")}
-					>
-						<sts-radio .value=${TransformType.Translate}>
-							<sts-icon icon="up-down-left-right">Translate</sts-icon>
-						</sts-radio>
-						<sts-radio .value=${TransformType.Rotate}>
-							<sts-icon icon="rotate">Rotate</sts-icon>
-						</sts-radio>
-						<sts-radio .value=${TransformType.Scale}>
-							<sts-icon icon="scale">Scale</sts-icon>
-						</sts-radio>
-					</sts-radio-group>
-				</sts-toolbar-group>
-
-				<hr />
-
-				<sts-toolbar-group>
-					<sts-button class="stylize" primary>
-						Stylize <sts-icon icon="chevron-right"></sts-icon>
+						Help
 					</sts-button>
-				</sts-toolbar-group>
-			</sts-toolbar>
-
-			<div class="abs h-end v-start offset">
-				<sts-button>Switch to Camera View</sts-button>
-			</div>
-
-			<sts-anim-timeline-controls
-				class="timeline-controls abs h-center v-end"
-			></sts-anim-timeline-controls>
-
-			${this.#selectedObject != null ? html`
-				<div class="inspector abs h-end v-end offset">
-					<header class="inspector__header">
-						<div class="object-name">
-							${this.#selectedObject.icon != null ? html`
-								<sts-icon .icon=${this.#selectedObject.icon}></sts-icon>
-							` : nothing}
-							<h3>${this.#selectedObject.name}</h3>
-						</div>
+				`,
+				[StudioMode.Editor]: () => html`
+					<div class="main-menu abs h-start v-start offset">
 						<sts-button
-							class="swap-object"
-							icon="swap"
+							${ref(this.#fileTriggerRef)}
+							dropdown
+							icon="file"
 						>
-							Swap object
+							File
 						</sts-button>
-					</header>
-					<sts-entity-inspector></sts-entity-inspector>
-					<footer class="inspector__footer">
-						${this.#selectedEntityInTracklist ? html`
-							<sts-button
-								class="add-keyframe"
-								keybind="K"
-								@click=${() => this._timeline.addKeyframe()}
-							>
-								Add Keyframe
-							</sts-button>
-						` : this._sceneData.selectedEntity != null ? html`
-							<sts-button
-								class="add-to-timeline"
-								@click=${() => this._timeline.addTrack(this._sceneData.selectedEntity!)}
-							>
-								Add to Timeline
-							</sts-button>
-						` : nothing}
-
 						<sts-button
-							class="delete"
-							icon="trash"
-							title="Delete Entity"
-						></sts-button>
-					</footer>
-				</div>
-			` : nothing}
+							${ref(this.#helpDialogTriggerRef)}
+							icon="question"
+							@click=${() => {
+								// TODO
+							}}
+						>
+							Help
+						</sts-button>
+					</div>
 
+					<sts-toolbar class="top-toolbar abs h-center v-start">
+
+						<sts-toolbar-group>
+							<sts-button
+								${ref(this.#mediaLibraryTriggerRef)}
+								secondary
+								icon="plus-large"
+								title="Add asset from Media Library"
+							></sts-button>
+						</sts-toolbar-group>
+						<hr />
+						<sts-toolbar-group>
+							<sts-button
+								class="primitive"
+								icon="cube"
+								title="Cube"
+								@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Cube)}
+							></sts-button>
+							<sts-button
+								class="primitive"
+								icon="cylinder"
+								title="Cylinder"
+								@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Cylinder)}
+							></sts-button>
+							<sts-button
+								class="primitive"
+								icon="sphere"
+								title="Sphere"
+								@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Sphere)}
+							></sts-button>
+							<sts-button
+								class="primitive"
+								icon="torus"
+								title="Torus"
+								@click=${() => studio.dispatchBlockingCommand(BlockingCommand.Torus)}
+							></sts-button>
+						</sts-toolbar-group>
+
+						<hr />
+
+						<sts-toolbar-group>
+							<sts-select class="transform-space"
+								title="Transform space"
+								.value=${bind(this, "_transformSpace")}
+							>
+								<sts-option .value=${TransformSpace.Local}>
+									<sts-icon icon="xform-local"></sts-icon>
+									Local
+								</sts-option>
+								<sts-option .value=${TransformSpace.World}>
+									<sts-icon icon="globe"></sts-icon>
+									Global
+								</sts-option>
+							</sts-select>
+
+							<sts-radio-group
+								title="Transform type"
+								.value=${bind(this, "_transformType")}
+							>
+								<sts-radio .value=${TransformType.Translate}>
+									<sts-icon icon="up-down-left-right">Translate</sts-icon>
+								</sts-radio>
+								<sts-radio .value=${TransformType.Rotate}>
+									<sts-icon icon="rotate">Rotate</sts-icon>
+								</sts-radio>
+								<sts-radio .value=${TransformType.Scale}>
+									<sts-icon icon="scale">Scale</sts-icon>
+								</sts-radio>
+							</sts-radio-group>
+						</sts-toolbar-group>
+
+						<hr />
+
+						<sts-toolbar-group>
+							<sts-button class="stylize" primary>
+								Stylize <sts-icon icon="chevron-right"></sts-icon>
+							</sts-button>
+						</sts-toolbar-group>
+					</sts-toolbar>
+
+					<div class="abs h-end v-start offset">
+						<sts-button>Switch to Camera View</sts-button>
+					</div>
+
+					<sts-anim-timeline-controls
+						class="timeline-controls abs h-center v-end"
+					></sts-anim-timeline-controls>
+
+					${this.#selectedObject != null ? html`
+						<div class="inspector abs h-end v-end offset">
+							<header class="inspector__header">
+								<div class="object-name">
+									${this.#selectedObject.icon != null ? html`
+										<sts-icon .icon=${this.#selectedObject.icon}></sts-icon>
+									` : nothing}
+									<h3>${this.#selectedObject.name}</h3>
+								</div>
+								<sts-button
+									class="swap-object"
+									icon="swap"
+								>
+									Swap object
+								</sts-button>
+							</header>
+							<sts-entity-inspector></sts-entity-inspector>
+							<footer class="inspector__footer">
+								${this.#selectedEntityInTracklist ? html`
+									<sts-button
+										class="add-keyframe"
+										keybind="K"
+										@click=${() => this._timeline.addKeyframe()}
+									>
+										Add Keyframe
+									</sts-button>
+								` : this._sceneData.selectedEntity != null ? html`
+									<sts-button
+										class="add-to-timeline"
+										@click=${() => this._timeline.addTrack(this._sceneData.selectedEntity!)}
+									>
+										Add to Timeline
+									</sts-button>
+								` : nothing}
+
+								<sts-button
+									class="delete"
+									icon="trash"
+									title="Delete Entity"
+								></sts-button>
+							</footer>
+						</div>
+					` : nothing}
+				`,
+			})}
 		</sts-studio>
 
 		<sts-menu
@@ -283,6 +302,12 @@ export class StudioViewportElement extends LitElement {
 			tag="sts-media-library-dialog"
 			nonBlocking
 		></sts-dialog>
+
+		<sts-dialog
+			.trigger=${this.#helpDialogTriggerRef}
+			tag="sts-help"
+			skipWrapper
+		></sts-dialog>
 		`;
 	}
 }

studio-frontend/src/app/temp-video-preview.element.ts

@@ -1,5 +1,5 @@
 import * as studio from "@storyteller/studio";
-import { LitElement, type PropertyValues, html, nothing, unsafeCSS, TemplateResult } from "lit";
+import { LitElement, type PropertyValues, html, nothing, unsafeCSS, TemplateResult, css } from "lit";
 import { type Ref, createRef, ref } from "lit/directives/ref.js";
 import { customElement, property, state } from "lit/decorators.js";
 import { ifDefined } from "lit/directives/if-defined.js";
@@ -22,6 +22,12 @@ enum InspectorMode {
 
 @customElement("sts-temp-video-preview")
 export class TempVideoPreview extends LitElement {
+	static override styles = css`
+		:host {
+			display: none;
+		}
+	`;
+
 	@property({ attribute: false })
 	trigger?: Ref<HTMLElement>;
 

studio-ui/src/lib/overlay-provider.element.scss

@@ -1,4 +1,6 @@
 .overlay-stack {
+	width: 0;
+	height: 0;
 	isolation: isolate;
 	z-index: 99999;
 }

studio-web/src/lib/iframe-messaging-bridge.element.ts

@@ -1,16 +1,22 @@
 import { on } from "@storyteller/framework";
 import * as studio from "@storyteller/studio";
 import { SceneState, type SceneStateEvent } from "@storyteller/studio";
-import { LitElement, nothing } from "lit";
+import { LitElement, css, nothing } from "lit";
 import { customElement } from "lit/decorators.js";
 
 @customElement("sts-iframe-messaging-bridge")
 export class IframeMessagingBridgeElement extends LitElement {
+	static override styles = css`
+		:host {
+			display: none;
+		}
+	`;
+
 	#parentWindow?: Window;
 
 	override connectedCallback(): void {
 		console.log('window.parent', window.parent);
-		
+
 		try {
 			if (
 				window.parent