device simulator

This commit is contained in:
2026-06-08 19:43:17 +08:00
parent 700bb135ad
commit ad6403f3e4
10 changed files with 1988 additions and 1 deletions

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import * as vscode from 'vscode';
import * as fs from 'fs';
import * as path from 'path';
import { getToolWebviewStyles } from './shared';
const store: { panel: vscode.WebviewPanel | null } = { panel: null };
interface Device {
id: string;
name: string;
sw: number; sh: number;
scr: number;
notch: 'none' | 'notch' | 'island' | 'punch';
nw?: number; nh?: number; nr?: number; ps?: number;
sat: number; sab: number;
}
const DEVICES: Device[] = [
// ── iPhone 17 ──────────────────────────────────────────────────────────────
{ id: 'iphone-17-pro-max', name: 'iPhone 17 Pro Max', sw: 440, sh: 956, scr: 44, notch: 'island', nw: 126, nh: 37, nr: 20, sat: 62, sab: 34 },
{ id: 'iphone-17-pro', name: 'iPhone 17 Pro', sw: 402, sh: 874, scr: 42, notch: 'island', nw: 126, nh: 37, nr: 20, sat: 62, sab: 34 },
{ id: 'iphone-air', name: 'iPhone Air', sw: 420, sh: 912, scr: 42, notch: 'island', nw: 126, nh: 37, nr: 20, sat: 62, sab: 34 },
{ id: 'iphone-17', name: 'iPhone 17', sw: 402, sh: 874, scr: 42, notch: 'island', nw: 126, nh: 37, nr: 20, sat: 62, sab: 34 },
// ── iPhone 16 ──────────────────────────────────────────────────────────────
{ id: 'iphone-16-pro-max', name: 'iPhone 16 Pro Max', sw: 440, sh: 956, scr: 44, notch: 'island', nw: 126, nh: 37, nr: 20, sat: 62, sab: 34 },
{ id: 'iphone-16-pro', name: 'iPhone 16 Pro', sw: 402, sh: 874, scr: 42, notch: 'island', nw: 126, nh: 37, nr: 20, sat: 62, sab: 34 },
{ id: 'iphone-16-plus', name: 'iPhone 16 Plus', sw: 430, sh: 932, scr: 42, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
{ id: 'iphone-16', name: 'iPhone 16', sw: 390, sh: 844, scr: 40, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
// ── iPhone 15 ──────────────────────────────────────────────────────────────
{ id: 'iphone-15-pro-max', name: 'iPhone 15 Pro Max', sw: 430, sh: 932, scr: 42, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
{ id: 'iphone-15-pro', name: 'iPhone 15 Pro', sw: 393, sh: 852, scr: 40, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
{ id: 'iphone-15-plus', name: 'iPhone 15 Plus', sw: 430, sh: 932, scr: 42, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
{ id: 'iphone-15', name: 'iPhone 15', sw: 390, sh: 844, scr: 38, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
// ── iPhone 14 ──────────────────────────────────────────────────────────────
{ id: 'iphone-14-pro-max', name: 'iPhone 14 Pro Max', sw: 430, sh: 932, scr: 42, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
{ id: 'iphone-14-pro', name: 'iPhone 14 Pro', sw: 393, sh: 852, scr: 40, notch: 'island', nw: 120, nh: 36, nr: 18, sat: 59, sab: 34 },
{ id: 'iphone-14-plus', name: 'iPhone 14 Plus', sw: 428, sh: 926, scr: 40, notch: 'notch', nw: 130, nh: 34, sat: 47, sab: 34 },
{ id: 'iphone-14', name: 'iPhone 14', sw: 390, sh: 844, scr: 38, notch: 'notch', nw: 130, nh: 34, sat: 47, sab: 34 },
// ── Other ──────────────────────────────────────────────────────────────────
{ id: 'iphone-se3', name: 'iPhone SE (3rd gen)', sw: 375, sh: 667, scr: 4, notch: 'none', sat: 20, sab: 0 },
{ id: 'pixel-8', name: 'Google Pixel 8', sw: 411, sh: 914, scr: 22, notch: 'punch', ps: 14, sat: 28, sab: 24 },
{ id: 'galaxy-s24', name: 'Samsung Galaxy S24', sw: 360, sh: 780, scr: 20, notch: 'punch', ps: 12, sat: 28, sab: 24 },
];
export function openDeviceSimulator(_context: vscode.ExtensionContext) {
if (store.panel) {
store.panel.reveal();
return;
}
const panel = vscode.window.createWebviewPanel(
'hplToolbox.deviceSimulator',
'Device Simulator',
vscode.ViewColumn.Active,
{ enableScripts: true, retainContextWhenHidden: true }
);
store.panel = panel;
panel.onDidDispose(() => { store.panel = null; });
panel.webview.html = getHtml(DEVICES);
let lastFilePath = '';
panel.webview.onDidReceiveMessage(async (msg) => {
if (msg.type === 'pickFile') {
const picked = await vscode.window.showOpenDialog({
canSelectFiles: true,
canSelectFolders: false,
canSelectMany: false,
openLabel: 'Select File',
filters: { 'HTML': ['html', 'htm'] },
});
if (picked?.[0]) {
lastFilePath = picked[0].fsPath;
sendFile(panel, lastFilePath);
}
} else if (msg.type === 'reload') {
if (lastFilePath) sendFile(panel, lastFilePath);
} else if (msg.type === 'exportDevices') {
const target = await vscode.window.showSaveDialog({
defaultUri: vscode.Uri.file('hpl-device-simulator-devices.json'),
filters: { 'JSON': ['json'] },
saveLabel: 'Export Devices',
});
if (target) {
await fs.promises.writeFile(target.fsPath, String(msg.content || ''), 'utf8');
}
}
});
}
function sendFile(panel: vscode.WebviewPanel, filePath: string) {
try {
const content = fs.readFileSync(filePath, 'utf8');
panel.webview.postMessage({ type: 'fileLoaded', content, name: path.basename(filePath) });
} catch {
vscode.window.showErrorMessage('Device Simulator: could not read ' + path.basename(filePath));
}
}
function getHtml(devices: Device[]): string {
const devicesJson = JSON.stringify(devices);
return `<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<style>
${getToolWebviewStyles()}
/* ── layout ─────────────────────────────────────────────────────────── */
html, body { min-height: 100%; }
/* Setup view — shown before any file is loaded */
#setup-view { min-height: 100%; }
/* Simulator view — shown after first file load */
#sim-view {
display: none;
height: min(720px, calc(100vh - 280px));
min-height: 520px;
margin-top: var(--tool-gap-lg);
gap: var(--tool-gap-lg);
grid-template-columns: minmax(0, 1fr);
grid-template-rows: minmax(0, 1fr);
overflow: hidden;
align-items: stretch;
}
#sim-view.active { display: grid; }
/* shared panel chrome */
.sim-panel {
border: 1px solid var(--tool-border);
border-radius: var(--tool-radius);
background: var(--tool-panel-soft);
overflow: hidden;
display: flex;
flex-direction: column;
min-height: 0;
}
/* ── left: preview ───────────────────────────────────────────────────── */
#preview-area {
flex: 1 1 0;
min-height: 0;
display: flex;
justify-content: center;
align-items: center;
padding: 20px;
position: relative;
}
#screen-scaler {
transform-origin: top center;
flex: 0 0 auto;
}
#device-screen {
--cutout-bg: #000;
position: relative;
overflow: hidden;
background: #000;
box-shadow:
0 0 0 1px rgba(255,255,255,0.08),
0 0 0 3px #1a1a1a,
0 0 0 4px rgba(255,255,255,0.05),
0 8px 32px rgba(0,0,0,0.5);
}
#device-screen iframe {
display: block;
border: none;
position: absolute;
top: 0; left: 0;
}
.cutout {
position: absolute;
pointer-events: none;
z-index: 10;
background: var(--cutout-bg);
}
.title-actions {
display: flex;
align-items: center;
gap: 8px;
flex: 0 0 auto;
}
.title-select {
width: 180px;
min-width: 120px;
}
.title-orient {
min-height: 28px;
padding: 2px 10px;
white-space: nowrap;
}
.icon-btn {
width: 28px;
height: 28px;
min-height: 28px;
padding: 0;
display: grid;
place-items: center;
font-size: 15px;
line-height: 1;
background: var(--vscode-button-secondaryBackground);
color: var(--vscode-button-secondaryForeground);
border-color: var(--tool-border);
}
.icon-btn:hover { background: var(--vscode-button-secondaryHoverBackground); }
.icon-btn[aria-pressed="true"] { color: var(--vscode-testing-iconPassed, #73c991); }
.device-settings-header {
display: flex;
align-items: center;
justify-content: space-between;
gap: 8px;
}
.device-settings-modal {
position: fixed;
inset: 0;
z-index: 1000;
display: none;
align-items: center;
justify-content: center;
padding: 18px;
background: rgba(0,0,0,0.48);
}
.device-settings-modal.active { display: flex; }
.device-settings-dialog {
width: min(560px, 100%);
border: 1px solid var(--tool-border);
border-radius: var(--tool-radius);
background: var(--vscode-editor-background);
box-shadow: 0 16px 48px rgba(0,0,0,0.45);
overflow: hidden;
}
.device-list-manager {
display: grid;
grid-template-columns: minmax(0, 1fr) 32px;
gap: 8px;
}
.device-list {
min-height: 220px;
max-height: 320px;
overflow: auto;
border: 1px solid var(--tool-border);
border-radius: var(--tool-radius);
background: var(--tool-panel-soft);
}
.device-row {
display: grid;
grid-template-columns: 22px minmax(0, 1fr) auto;
align-items: center;
gap: 8px;
min-height: 34px;
padding: 6px 8px;
border-bottom: 1px solid var(--tool-border);
}
.device-row:last-child { border-bottom: 0; }
.device-row.active { background: rgba(0,127,212,0.16); }
.device-row-name {
min-width: 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.device-row-size {
color: var(--vscode-descriptionForeground);
font-size: 11px;
white-space: nowrap;
}
.device-list-controls {
display: flex;
flex-direction: column;
gap: 6px;
}
.device-settings-footer {
display: flex;
justify-content: flex-end;
gap: 8px;
flex-wrap: wrap;
margin-top: 12px;
}
.device-settings-footer button {
min-height: 30px;
}
.device-settings-status {
margin-top: 10px;
color: var(--vscode-descriptionForeground);
font-size: 12px;
min-height: 18px;
}
.device-form {
display: none;
margin-top: 12px;
padding-top: 12px;
border-top: 1px solid var(--tool-border);
}
.device-form.active { display: block; }
.device-form-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
}
.device-form-grid label {
display: grid;
gap: 4px;
color: var(--vscode-descriptionForeground);
font-size: 11px;
}
.device-form-grid .full {
grid-column: 1 / -1;
}
.settings-close {
margin-left: auto;
}
@media (max-width: 720px) {
#sim-view {
height: auto;
min-height: 0;
grid-template-columns: 1fr;
grid-template-rows: minmax(420px, 60vh);
overflow: visible;
}
.title-select {
width: min(180px, 36vw);
}
}
</style>
</head>
<body>
<!-- ── setup view (no file loaded yet) ─────────────────────────────── -->
<div id="setup-view">
<main class="tool-page">
<header class="tool-header">
<h2 class="tool-title">Device Simulator</h2>
<p class="tool-description">Preview HTML playables inside accurate mobile device frames with notch and Dynamic Island overlays.</p>
</header>
<section class="tool-panel input-panel">
<div class="panel-header device-settings-header">
<h3 class="panel-title">Input</h3>
<button id="settings-btn" class="icon-btn settings-close" title="Device Settings" aria-label="Device Settings">&#9881;</button>
</div>
<div class="panel-body">
<div class="control-label">Playable HTML</div>
<div class="field-row">
<button id="pick-btn" class="secondary">Select File</button>
</div>
<div class="file-name" id="setup-file-name" style="margin-top:8px;">(no file selected)</div>
<div id="setup-status" class="status-panel"></div>
</div>
</section>
<div id="device-settings-modal" class="device-settings-modal" role="dialog" aria-modal="true" aria-labelledby="device-settings-title">
<div class="device-settings-dialog">
<div class="panel-header device-settings-header">
<h3 id="device-settings-title" class="panel-title">Device Settings</h3>
<button id="close-settings-btn" class="icon-btn settings-close" title="Close" aria-label="Close">&times;</button>
</div>
<div class="panel-body">
<div class="device-list-manager">
<div id="device-list" class="device-list" role="listbox" aria-label="Devices"></div>
<div class="device-list-controls">
<button id="add-device-btn" class="icon-btn" title="Add Device" aria-label="Add Device">+</button>
<button id="remove-device-btn" class="icon-btn" title="Delete Selected Devices" aria-label="Delete Selected Devices">-</button>
<button id="move-device-up-btn" class="icon-btn" title="Move Selected Up" aria-label="Move Selected Up">&#8593;</button>
<button id="move-device-down-btn" class="icon-btn" title="Move Selected Down" aria-label="Move Selected Down">&#8595;</button>
</div>
</div>
<div id="device-settings-status" class="device-settings-status"></div>
<div id="device-form" class="device-form">
<div class="device-form-grid">
<label class="full">Name<input id="device-name-input" type="text" /></label>
<label>Width<input id="device-sw-input" type="text" inputmode="numeric" /></label>
<label>Height<input id="device-sh-input" type="text" inputmode="numeric" /></label>
<label>Corner Radius<input id="device-scr-input" type="text" inputmode="numeric" /></label>
<label>Notch
<select id="device-notch-input">
<option value="none">none</option>
<option value="notch">notch</option>
<option value="island">island</option>
<option value="punch">punch</option>
</select>
</label>
<label>Notch Width<input id="device-nw-input" type="text" inputmode="numeric" /></label>
<label>Notch Height<input id="device-nh-input" type="text" inputmode="numeric" /></label>
<label>Notch Radius<input id="device-nr-input" type="text" inputmode="numeric" /></label>
<label>Punch Size<input id="device-ps-input" type="text" inputmode="numeric" /></label>
<label>Safe Top<input id="device-sat-input" type="text" inputmode="numeric" /></label>
<label>Safe Bottom<input id="device-sab-input" type="text" inputmode="numeric" /></label>
</div>
<div class="action-row">
<button id="save-device-btn">Save Device</button>
<button id="cancel-device-btn" class="secondary">Cancel</button>
</div>
</div>
<div class="device-settings-footer">
<button id="restore-devices-btn" class="secondary">Restore Defaults</button>
<button id="import-devices-btn" class="secondary">Import Devices</button>
<button id="export-devices-btn" class="secondary">Export Devices</button>
</div>
<input id="import-devices-input" type="file" accept="application/json,.json" style="display:none" />
</div>
</div>
</div>
<!-- ── simulator view (file loaded) ───────────────────────────── -->
<div id="sim-view">
<!-- left: device preview -->
<section class="sim-panel">
<div class="panel-header">
<h3 class="panel-title">Playable</h3>
<div style="display:flex;align-items:center;gap:8px;min-width:0;overflow:hidden;margin-left:auto;">
<span id="file-label" style="font-size:11px;color:var(--vscode-descriptionForeground);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;"></span>
<span id="dim-label" style="font-size:11px;color:var(--vscode-descriptionForeground);white-space:nowrap;flex-shrink:0;"></span>
</div>
<div class="title-actions">
<select id="device-select" class="title-select" title="Device"></select>
<button id="orient-btn" class="secondary title-orient">Landscape</button>
<button id="mute-btn" class="icon-btn" title="Mute" aria-label="Mute" aria-pressed="false">&#128263;</button>
<button id="reload-btn" class="icon-btn" title="Reload" aria-label="Reload">&#8635;</button>
</div>
</div>
<div id="preview-area">
<div id="screen-scaler"></div>
</div>
</section>
</div>
</main>
</div>
<script>
const vscode = acquireVsCodeApi();
const DEFAULT_DEVICES = ${devicesJson};
const DEVICES_STORAGE_KEY = 'hplDeviceSimulator.devices.v1';
let devices = loadDevices();
let device = devices[0] || DEFAULT_DEVICES[0];
let landscape = false;
let currentContent = null;
let currentBlobUrl = null;
let cutoutColor = '#000000';
let muted = false;
const mediaVolumes = new WeakMap();
let muteObserver = null;
let muteDocument = null;
/* ── device selector ─────────────────────────────────────────────────── */
const sel = document.getElementById('device-select');
populateDeviceSelect(device.id);
sel.addEventListener('change', function() {
device = devices[parseInt(sel.value, 10)] || devices[0] || DEFAULT_DEVICES[0];
renderScreen();
if (currentContent) loadContent(currentContent);
});
document.getElementById('add-device-btn').addEventListener('click', addDevice);
document.getElementById('remove-device-btn').addEventListener('click', removeCurrentDevice);
document.getElementById('import-devices-btn').addEventListener('click', function() {
document.getElementById('import-devices-input').click();
});
document.getElementById('export-devices-btn').addEventListener('click', exportDevices);
document.getElementById('restore-devices-btn').addEventListener('click', restoreDefaultDevices);
document.getElementById('import-devices-input').addEventListener('change', importDevices);
document.getElementById('settings-btn').addEventListener('click', openDeviceSettings);
document.getElementById('close-settings-btn').addEventListener('click', closeDeviceSettings);
document.getElementById('save-device-btn').addEventListener('click', saveDeviceForm);
document.getElementById('cancel-device-btn').addEventListener('click', hideDeviceForm);
document.getElementById('move-device-up-btn').addEventListener('click', moveSelectedDevicesUp);
document.getElementById('move-device-down-btn').addEventListener('click', moveSelectedDevicesDown);
document.getElementById('device-settings-modal').addEventListener('click', function(event) {
if (event.target === event.currentTarget) closeDeviceSettings();
});
function openDeviceSettings() {
document.getElementById('device-settings-modal').classList.add('active');
renderDeviceList();
setDeviceSettingsStatus('');
}
function closeDeviceSettings() {
document.getElementById('device-settings-modal').classList.remove('active');
hideDeviceForm();
}
function setDeviceSettingsStatus(message) {
document.getElementById('device-settings-status').textContent = message || '';
}
function showDeviceForm() {
const source = device || DEFAULT_DEVICES[0];
document.getElementById('device-name-input').value = source.name ? source.name + ' Copy' : 'Custom Device';
document.getElementById('device-sw-input').value = String(source.sw || 390);
document.getElementById('device-sh-input').value = String(source.sh || 844);
document.getElementById('device-scr-input').value = String(source.scr || 40);
document.getElementById('device-notch-input').value = source.notch || 'none';
document.getElementById('device-nw-input').value = source.nw === undefined ? '' : String(source.nw);
document.getElementById('device-nh-input').value = source.nh === undefined ? '' : String(source.nh);
document.getElementById('device-nr-input').value = source.nr === undefined ? '' : String(source.nr);
document.getElementById('device-ps-input').value = source.ps === undefined ? '' : String(source.ps);
document.getElementById('device-sat-input').value = String(source.sat || 0);
document.getElementById('device-sab-input').value = String(source.sab || 0);
document.getElementById('device-form').classList.add('active');
setDeviceSettingsStatus('');
}
function hideDeviceForm() {
document.getElementById('device-form').classList.remove('active');
}
function formOptionalNumber(id) {
const value = document.getElementById(id).value.trim();
return value === '' ? undefined : Number(value);
}
function saveDeviceForm() {
const name = document.getElementById('device-name-input').value.trim();
const created = normalizeDevice({
id: (slugify(name) || 'custom-device') + '-' + Date.now(),
name: name,
sw: Number(document.getElementById('device-sw-input').value),
sh: Number(document.getElementById('device-sh-input').value),
scr: Number(document.getElementById('device-scr-input').value),
notch: document.getElementById('device-notch-input').value,
nw: formOptionalNumber('device-nw-input'),
nh: formOptionalNumber('device-nh-input'),
nr: formOptionalNumber('device-nr-input'),
ps: formOptionalNumber('device-ps-input'),
sat: Number(document.getElementById('device-sat-input').value),
sab: Number(document.getElementById('device-sab-input').value)
}, devices.length);
if (!created) {
setDeviceSettingsStatus('Enter at least a valid width and height.');
return;
}
devices.push(created);
saveDevices();
populateDeviceSelect(created.id);
renderDeviceList([created.id]);
hideDeviceForm();
setDeviceSettingsStatus('Added ' + created.name + '.');
renderScreen();
if (currentContent) loadContent(currentContent);
}
function populateDeviceSelect(selectedId) {
sel.innerHTML = '';
devices.forEach(function(d, i) {
const o = document.createElement('option');
o.value = String(i);
o.textContent = d.name;
sel.appendChild(o);
});
const foundIndex = devices.findIndex(function(d) { return d.id === selectedId; });
const index = foundIndex >= 0 ? foundIndex : 0;
sel.value = String(index);
device = devices[index] || DEFAULT_DEVICES[0];
renderDeviceList(getCheckedDeviceIds());
}
function renderDeviceList(checkedIds) {
const list = document.getElementById('device-list');
if (!list) return;
const checked = new Set(checkedIds || []);
list.innerHTML = '';
devices.forEach(function(d, i) {
const row = document.createElement('label');
row.className = 'device-row' + (d.id === device.id ? ' active' : '');
row.setAttribute('role', 'option');
row.title = d.name;
const input = document.createElement('input');
input.type = 'checkbox';
input.value = d.id;
input.checked = checked.has(d.id);
const name = document.createElement('span');
name.className = 'device-row-name';
name.textContent = d.name;
const size = document.createElement('span');
size.className = 'device-row-size';
size.textContent = d.sw + ' x ' + d.sh;
row.append(input, name, size);
row.addEventListener('dblclick', function() {
populateDeviceSelect(d.id);
renderScreen();
if (currentContent) loadContent(currentContent);
});
list.appendChild(row);
});
}
function getCheckedDeviceIds() {
return Array.from(document.querySelectorAll('#device-list input[type="checkbox"]:checked')).map(function(input) {
return input.value;
});
}
function getCheckedDeviceIndexes() {
const checked = new Set(getCheckedDeviceIds());
return devices.map(function(d, i) { return checked.has(d.id) ? i : -1; }).filter(function(i) { return i >= 0; });
}
function loadDevices() {
try {
const raw = localStorage.getItem(DEVICES_STORAGE_KEY);
if (raw) {
const parsed = normalizeDeviceList(JSON.parse(raw));
if (parsed.length) return parsed;
}
} catch {}
return DEFAULT_DEVICES.map(function(d) { return Object.assign({}, d); });
}
function saveDevices() {
localStorage.setItem(DEVICES_STORAGE_KEY, JSON.stringify(devices));
}
function cloneDefaultDevices() {
return DEFAULT_DEVICES.map(function(d) { return Object.assign({}, d); });
}
function restoreDefaultDevices() {
const existingIds = new Set(devices.map(function(d) { return d.id; }));
const restored = cloneDefaultDevices().filter(function(d) { return !existingIds.has(d.id); });
if (!restored.length) {
setDeviceSettingsStatus('All default devices are already present.');
return;
}
devices = devices.concat(restored);
saveDevices();
populateDeviceSelect(restored[0].id);
hideDeviceForm();
renderDeviceList(restored.map(function(d) { return d.id; }));
setDeviceSettingsStatus('Restored ' + restored.length + ' default device(s).');
renderScreen();
if (currentContent) loadContent(currentContent);
}
function normalizeDeviceList(value) {
const list = Array.isArray(value) ? value : (value && Array.isArray(value.devices) ? value.devices : []);
return list.map(normalizeDevice).filter(Boolean);
}
function normalizeDevice(raw, index) {
if (!raw || typeof raw !== 'object') return null;
const name = String(raw.name || '').trim();
const notch = ['none', 'notch', 'island', 'punch'].includes(raw.notch) ? raw.notch : 'none';
const d = {
id: String(raw.id || slugify(name) || ('device-' + Date.now() + '-' + index)).trim(),
name: name || 'Custom Device',
sw: intInRange(raw.sw, 1, 5000),
sh: intInRange(raw.sh, 1, 5000),
scr: intInRange(raw.scr, 0, 500),
notch: notch,
sat: intInRange(raw.sat, 0, 500),
sab: intInRange(raw.sab, 0, 500)
};
if (!d.sw || !d.sh) return null;
if (raw.nw !== undefined) d.nw = intInRange(raw.nw, 0, 1000);
if (raw.nh !== undefined) d.nh = intInRange(raw.nh, 0, 1000);
if (raw.nr !== undefined) d.nr = intInRange(raw.nr, 0, 500);
if (raw.ps !== undefined) d.ps = intInRange(raw.ps, 0, 500);
return d;
}
function intInRange(value, min, max) {
const n = Math.round(Number(value));
if (!Number.isFinite(n)) return min;
return Math.max(min, Math.min(max, n));
}
function slugify(value) {
return String(value || '').toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/^-+|-+$/g, '');
}
function addDevice() {
showDeviceForm();
}
function removeCurrentDevice() {
const selectedIds = getCheckedDeviceIds();
if (!selectedIds.length) {
setDeviceSettingsStatus('Select one or more devices to delete.');
return;
}
if (devices.length - selectedIds.length < 1) {
setDeviceSettingsStatus('At least one device is required.');
return;
}
const selected = new Set(selectedIds);
const oldDeviceId = device.id;
const removedCount = selectedIds.length;
devices = devices.filter(function(d) { return !selected.has(d.id); });
saveDevices();
const nextDevice = devices.find(function(d) { return d.id === oldDeviceId; }) || devices[0];
populateDeviceSelect(nextDevice.id);
renderDeviceList([]);
setDeviceSettingsStatus('Deleted ' + removedCount + ' device(s).');
renderScreen();
if (currentContent) loadContent(currentContent);
}
function moveSelectedDevicesUp() {
moveSelectedDevices(-1);
}
function moveSelectedDevicesDown() {
moveSelectedDevices(1);
}
function moveSelectedDevices(direction) {
const selectedIds = getCheckedDeviceIds();
if (!selectedIds.length) {
setDeviceSettingsStatus('Select one or more devices to move.');
return;
}
const selected = new Set(selectedIds);
if (direction < 0) {
for (let i = 1; i < devices.length; i++) {
if (selected.has(devices[i].id) && !selected.has(devices[i - 1].id)) {
const tmp = devices[i - 1];
devices[i - 1] = devices[i];
devices[i] = tmp;
}
}
} else {
for (let i = devices.length - 2; i >= 0; i--) {
if (selected.has(devices[i].id) && !selected.has(devices[i + 1].id)) {
const tmp = devices[i + 1];
devices[i + 1] = devices[i];
devices[i] = tmp;
}
}
}
saveDevices();
populateDeviceSelect(device.id);
renderDeviceList(selectedIds);
setDeviceSettingsStatus('Moved ' + selectedIds.length + ' device(s).');
}
function exportDevices() {
const payload = JSON.stringify({ version: 1, devices: devices }, null, 2);
vscode.postMessage({ type: 'exportDevices', content: payload });
}
function importDevices(event) {
const file = event.target.files && event.target.files[0];
event.target.value = '';
if (!file) return;
const reader = new FileReader();
reader.onload = function() {
try {
const imported = normalizeDeviceList(JSON.parse(String(reader.result || '')));
if (!imported.length) {
setDeviceSettingsStatus('No valid devices found.');
return;
}
devices = imported;
saveDevices();
populateDeviceSelect(devices[0].id);
renderDeviceList([]);
setDeviceSettingsStatus('Imported ' + imported.length + ' device(s).');
renderScreen();
if (currentContent) loadContent(currentContent);
} catch (e) {
setDeviceSettingsStatus('Could not import devices: ' + (e.message || e));
}
};
reader.readAsText(file);
}
/* ── orientation ────────────────────────────────────────────────────── */
document.getElementById('orient-btn').addEventListener('click', function() {
landscape = !landscape;
this.textContent = landscape ? 'Portrait' : 'Landscape';
renderScreen();
if (currentContent) loadContent(currentContent);
});
function triggerPick(btn) {
const status = document.getElementById('setup-status');
if (status) {
status.className = 'status-panel is-busy';
status.textContent = 'Opening file picker...';
}
if (btn) { btn.disabled = true; btn.textContent = 'Selecting...'; }
vscode.postMessage({ type: 'pickFile' });
setTimeout(function() {
if (btn) { btn.disabled = false; btn.textContent = 'Select File'; }
if (status && status.textContent === 'Opening file picker...') {
status.className = 'status-panel';
status.textContent = '';
}
}, 3000);
}
document.getElementById('pick-btn').addEventListener('click', function() { triggerPick(this); });
document.getElementById('reload-btn').addEventListener('click', function() {
vscode.postMessage({ type: 'reload' });
});
document.getElementById('mute-btn').addEventListener('click', function() {
muted = !muted;
renderMuteButton();
applyMute();
});
/* ── helpers ─────────────────────────────────────────────────────────── */
function sw() { return landscape ? device.sh : device.sw; }
function sh() { return landscape ? device.sw : device.sh; }
/* ── cutout overlay HTML ─────────────────────────────────────────────── */
function buildCutout() {
const d = device;
if (d.notch === 'notch') {
const r = Math.round((d.nh || 0) * 0.5);
if (!landscape) {
return '<div class="cutout" style="top:0;left:50%;transform:translateX(-50%);width:' + d.nw + 'px;height:' + d.nh + 'px;border-radius:0 0 ' + r + 'px ' + r + 'px;"></div>';
}
return '<div class="cutout" style="left:0;top:50%;transform:translateY(-50%);width:' + d.nh + 'px;height:' + d.nw + 'px;border-radius:0 ' + r + 'px ' + r + 'px 0;"></div>';
}
if (d.notch === 'island') {
if (!landscape) {
return '<div class="cutout" style="top:12px;left:50%;transform:translateX(-50%);width:' + d.nw + 'px;height:' + d.nh + 'px;border-radius:' + d.nr + 'px;"></div>';
}
return '<div class="cutout" style="left:12px;top:50%;transform:translateY(-50%);width:' + d.nh + 'px;height:' + d.nw + 'px;border-radius:' + d.nr + 'px;"></div>';
}
if (d.notch === 'punch') {
const ps = d.ps || 12;
if (!landscape) {
return '<div class="cutout" style="top:10px;left:50%;transform:translateX(-50%);width:' + ps + 'px;height:' + ps + 'px;border-radius:50%;"></div>';
}
return '<div class="cutout" style="left:10px;top:50%;transform:translateY(-50%);width:' + ps + 'px;height:' + ps + 'px;border-radius:50%;"></div>';
}
return '';
}
function buildHomeBar() {
if (!device.sab) return '';
const base = 'position:absolute;background:rgba(255,255,255,0.3);border-radius:3px;pointer-events:none;z-index:10;';
if (!landscape) {
return '<div style="' + base + 'bottom:8px;left:50%;transform:translateX(-50%);width:130px;height:5px;"></div>';
}
return '<div style="' + base + 'right:8px;top:50%;transform:translateY(-50%);width:5px;height:100px;"></div>';
}
/* ── render ──────────────────────────────────────────────────────────── */
function renderScreen() {
const W = sw(), H = sh();
const scaler = document.getElementById('screen-scaler');
scaler.innerHTML =
'<div id="device-screen"' +
' style="width:' + W + 'px;height:' + H + 'px;border-radius:' + device.scr + 'px;">' +
buildCutout() +
'<iframe id="preview-frame" width="' + W + '" height="' + H +
'" scrolling="no" frameborder="0" allow="autoplay;pointer-lock"></iframe>' +
buildHomeBar() +
'</div>';
document.getElementById('dim-label').textContent = W + ' \xd7 ' + H;
document.getElementById('device-screen').style.setProperty('--cutout-bg', cutoutColor);
document.getElementById('preview-frame').addEventListener('load', applyMute);
updateScale();
}
function loadContent(html) {
const frame = document.getElementById('preview-frame');
if (!frame) return;
// Revoke previous blob URL to free memory
if (currentBlobUrl) {
URL.revokeObjectURL(currentBlobUrl);
currentBlobUrl = null;
}
// Blob URL iframe: the blob document has its own security context — VS Code
// does not inject its nonce-based CSP into it, so inline scripts run freely.
const blob = new Blob([injectMuteBridge(html)], { type: 'text/html; charset=utf-8' });
currentBlobUrl = URL.createObjectURL(blob);
frame.src = currentBlobUrl;
}
function injectMuteBridge(html) {
const bridge =
'<scr' + 'ipt>' +
'(function(){' +
'if(window.__hplMuteBridgeInstalled)return;window.__hplMuteBridgeInstalled=true;' +
'var muted=false,media=[],contexts=[],gains=[],destinations=[];' +
'function rememberMedia(el){if(!el||media.indexOf(el)>=0)return;media.push(el);applyMedia(el);}' +
'function applyMedia(el){try{el.muted=muted;if(muted){if(el.__hplVolume===undefined)el.__hplVolume=el.volume;el.volume=0;}else{if(el.__hplVolume!==undefined)el.volume=el.__hplVolume;}}catch(e){}}' +
'function apply(){for(var i=0;i<media.length;i++)applyMedia(media[i]);for(var j=0;j<gains.length;j++){try{gains[j].gain.value=muted?0:1;}catch(e){}}}' +
'window.__hplSetMuted=function(v){muted=!!v;window.__hplMuted=muted;apply();};' +
'window.addEventListener("message",function(e){if(e.data&&e.data.type==="hplDeviceSimulatorMute")window.__hplSetMuted(e.data.muted);});' +
'function patchAudioContext(name){var Orig=window[name];if(!Orig||Orig.__hplPatched)return;function Wrapped(){var ctx=arguments.length?new Orig(arguments[0]):new Orig();try{var gain=ctx.createGain();gain.gain.value=muted?0:1;gain.connect(ctx.destination);contexts.push(ctx);gains.push(gain);destinations.push(ctx.destination);}catch(e){}return ctx;}Wrapped.prototype=Orig.prototype;try{Object.setPrototypeOf(Wrapped,Orig);}catch(e){}Wrapped.__hplPatched=true;window[name]=Wrapped;}' +
'try{var origConnect=window.AudioNode&&window.AudioNode.prototype&&window.AudioNode.prototype.connect;if(origConnect&&!origConnect.__hplPatched){var patched=function(target){var args=Array.prototype.slice.call(arguments);var idx=destinations.indexOf(args[0]);if(idx>=0&&gains[idx])args[0]=gains[idx];return origConnect.apply(this,args);};patched.__hplPatched=true;window.AudioNode.prototype.connect=patched;}}catch(e){}' +
'try{patchAudioContext("AudioContext");patchAudioContext("webkitAudioContext");}catch(e){}' +
'try{var play=window.HTMLMediaElement&&window.HTMLMediaElement.prototype&&window.HTMLMediaElement.prototype.play;if(play&&!play.__hplPatched){var p=function(){rememberMedia(this);return play.apply(this,arguments);};p.__hplPatched=true;window.HTMLMediaElement.prototype.play=p;}}catch(e){}' +
'function scan(root){try{(root||document).querySelectorAll("audio,video").forEach(rememberMedia);}catch(e){}}' +
'if(document.readyState==="loading")document.addEventListener("DOMContentLoaded",function(){scan(document);});else scan(document);' +
'try{new MutationObserver(function(ms){ms.forEach(function(m){Array.prototype.forEach.call(m.addedNodes,function(n){if(n.nodeType!==1)return;if(n.matches&&n.matches("audio,video"))rememberMedia(n);scan(n);});});}).observe(document.documentElement,{childList:true,subtree:true});}catch(e){}' +
'})();' +
'</scr' + 'ipt>';
if (/<head\b[^>]*>/i.test(html)) {
return html.replace(/<head\b[^>]*>/i, function(match) { return match + bridge; });
}
return bridge + html;
}
function renderMuteButton() {
const btn = document.getElementById('mute-btn');
btn.innerHTML = muted ? '&#128264;' : '&#128263;';
btn.title = muted ? 'Unmute' : 'Mute';
btn.setAttribute('aria-label', muted ? 'Unmute' : 'Mute');
btn.setAttribute('aria-pressed', muted ? 'true' : 'false');
}
function applyMute() {
const frame = document.getElementById('preview-frame');
if (!frame || !frame.contentWindow) return;
try {
frame.contentWindow.__hplMuted = muted;
if (typeof frame.contentWindow.__hplSetMuted === 'function') frame.contentWindow.__hplSetMuted(muted);
frame.contentWindow.postMessage({ type: 'hplDeviceSimulatorMute', muted: muted }, '*');
const doc = frame.contentWindow.document;
doc.querySelectorAll('audio,video').forEach(syncMediaMute);
if (muteDocument !== doc) {
if (muteObserver) muteObserver.disconnect();
muteDocument = doc;
muteObserver = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
mutation.addedNodes.forEach(function(node) {
if (node.nodeType !== 1) return;
if (node.matches && node.matches('audio,video')) syncMediaMute(node);
if (node.querySelectorAll) node.querySelectorAll('audio,video').forEach(syncMediaMute);
});
});
});
muteObserver.observe(doc.documentElement, { childList: true, subtree: true });
}
} catch {}
}
function syncMediaMute(media) {
if (muted) {
if (!mediaVolumes.has(media)) mediaVolumes.set(media, media.volume);
media.muted = true;
media.volume = 0;
return;
}
media.muted = false;
if (mediaVolumes.has(media)) media.volume = mediaVolumes.get(media);
}
function updateScale() {
const area = document.getElementById('preview-area');
const screen = document.getElementById('device-screen');
const scaler = document.getElementById('screen-scaler');
if (!screen || !area || !scaler) return;
scaler.style.transform = 'none';
const nw = screen.offsetWidth, nh = screen.offsetHeight;
const aw = area.clientWidth - 40, ah = area.clientHeight - 40;
const scale = Math.min(aw / nw, ah / nh, 1);
scaler.style.transform = 'scale(' + scale + ')';
scaler.style.marginBottom = Math.round(nh * (scale - 1)) + 'px';
}
/* ── messages ────────────────────────────────────────────────────────── */
window.addEventListener('message', function(event) {
const msg = event.data;
if (!msg || !msg.type) return;
if (msg.type === 'fileLoaded') {
currentContent = msg.content;
muted = false;
renderMuteButton();
document.getElementById('file-label').textContent = msg.name;
document.getElementById('setup-file-name').textContent = msg.name;
var setupStatus = document.getElementById('setup-status');
setupStatus.className = 'status-panel';
setupStatus.textContent = '';
var pb = document.getElementById('pick-btn');
pb.disabled = false; pb.textContent = 'Select File';
var first = !document.getElementById('sim-view').classList.contains('active');
document.getElementById('sim-view').classList.add('active');
if (first) renderScreen();
loadContent(currentContent);
}
});
window.addEventListener('resize', updateScale);
new ResizeObserver(updateScale).observe(document.getElementById('preview-area'));
</script>
</body>
</html>`;
}