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Fichero/fichero_printer/fichero/index.html

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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Fichero Printer</title>
<style>
:root {
--bg-primary: #0a0a0a;
--bg-secondary: #111827;
--text-primary: #e5e7eb;
--text-secondary: #9ca3af;
--accent: #3b82f6;
--accent-green: #10b981;
--accent-orange: #f59e0b;
--border: #374151;
--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
--transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
--radius-sm: 0.25rem;
--radius-md: 0.375rem;
--radius-lg: 0.5rem;
}
/* Light theme variables */
[data-theme="light"] {
--bg-primary: #ffffff;
--bg-secondary: #f9fafb;
--text-primary: #111827;
--text-secondary: #6b7280;
--accent: #3b82f6;
--border: #e5e7eb;
}
/* System dark mode support */
@media (prefers-color-scheme: dark) {
:root:not([data-theme]) {
--bg-primary: #0a0a0a;
--bg-secondary: #111827;
--text-primary: #e5e7eb;
--text-secondary: #9ca3af;
--border: #374151;
}
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
margin: 0;
font-family: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", system-ui, sans-serif;
color: var(--text-primary);
background-color: var(--bg-primary);
min-height: 100vh;
line-height: 1.6;
}
/* Responsive container */
.container {
width: 100%;
margin: 0 auto;
padding: 0 1.5rem;
}
/* Responsive breakpoints */
@media (min-width: 768px) {
.container {
padding: 0 2rem;
}
}
@media (min-width: 1024px) {
.container {
padding: 0 4rem;
}
}
@media (min-width: 1440px) {
.container {
max-width: 1440px;
padding: 0 5rem;
}
}
main {
width: 100%;
margin: 0 auto;
padding: 2rem 0 3rem;
}
.hero {
margin-bottom: 2rem;
padding: 2rem;
border: 1px solid var(--border);
border-radius: var(--radius-lg);
background-color: var(--bg-secondary);
box-shadow: var(--shadow-md);
position: relative;
overflow: hidden;
}
.hero::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 3px;
background: linear-gradient(90deg, var(--accent), var(--accent-green));
}
h1 {
font-size: 2rem;
font-weight: 700;
margin-bottom: 0.5rem;
display: flex;
align-items: center;
gap: 0.5rem;
color: var(--text-primary);
}
h2 {
font-size: 1.5rem;
font-weight: 600;
margin-bottom: 1rem;
color: var(--text-primary);
border-bottom: 2px solid var(--border);
padding-bottom: 0.5rem;
}
h3 {
font-size: 1.25rem;
font-weight: 600;
margin-bottom: 1rem;
color: var(--text-primary);
}
.muted {
color: var(--text-secondary);
font-size: 0.9rem;
}
.grid {
display: grid;
gap: 1.5rem;
grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
margin-bottom: 2rem;
}
.card {
padding: 1.5rem;
border: 1px solid var(--border);
border-radius: var(--radius-md);
background-color: var(--bg-secondary);
box-shadow: var(--shadow-sm);
transition: var(--transition);
}
.card:hover {
box-shadow: var(--shadow-md);
transform: translateY(-2px);
}
.card h3 {
margin-bottom: 1rem;
padding-bottom: 0.5rem;
border-bottom: 1px solid var(--border);
color: var(--text-primary);
}
label {
display: block;
margin: 0.75rem 0 0.5rem;
font-size: 0.9rem;
font-weight: 600;
color: var(--text-primary);
}
input, select, textarea {
width: 100%;
border-radius: var(--radius-sm);
border: 1px solid var(--border);
padding: 0.75rem 1rem;
font: inherit;
font-size: 0.95rem;
background-color: var(--bg-secondary);
color: var(--text-primary);
transition: var(--transition);
}
input:focus, select:focus, textarea:focus {
outline: none;
border-color: var(--accent);
box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}
textarea {
min-height: 120px;
resize: vertical;
font-family: inherit;
}
.row {
display: grid;
gap: 1rem;
grid-template-columns: repeat(2, minmax(0, 1fr));
margin-top: 0.5rem;
}
.inline {
display: flex;
gap: 0.75rem;
align-items: center;
margin-top: 1rem;
}
.inline input[type="checkbox"] {
width: auto;
transform: scale(1.2);
}
button {
cursor: pointer;
font-weight: 600;
color: white;
background-color: var(--accent);
border: none;
border-radius: var(--radius-sm);
padding: 0.75rem 1.5rem;
font-size: 0.95rem;
transition: var(--transition);
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
}
button:hover {
background-color: #2563eb;
transform: translateY(-1px);
}
button:active {
transform: translateY(0);
}
button.alt {
background-color: var(--accent-green);
}
button.alt:hover {
background-color: #059669;
}
button.secondary {
background-color: var(--border);
color: var(--text-primary);
}
button.secondary:hover {
background-color: #4b5563;
}
pre {
overflow: auto;
margin: 1rem 0;
padding: 1rem;
border-radius: var(--radius-md);
background-color: #1f2937;
color: var(--text-primary);
min-height: 160px;
font-size: 0.9rem;
position: relative;
}
pre::before {
content: '$';
position: absolute;
left: 1rem;
top: 1rem;
color: var(--text-secondary);
font-weight: bold;
}
.actions {
display: flex;
gap: 0.75rem;
flex-wrap: wrap;
margin-top: 1.5rem;
}
.actions button {
flex: 1;
min-width: 160px;
}
/* Touch-friendly button sizes for mobile */
@media (max-width: 768px) {
button {
min-height: 44px;
padding: 0.75rem 1.5rem;
}
.actions button {
min-height: 48px;
}
}
/* Responsive adjustments */
@media (max-width: 768px) {
main {
padding: 1.5rem 0 2.5rem;
}
.hero {
padding: 1.5rem;
}
h1 {
font-size: 1.75rem;
}
.grid {
grid-template-columns: 1fr;
}
.row {
grid-template-columns: 1fr;
}
.actions button {
width: 100%;
}
}
@media (max-width: 480px) {
h1 {
font-size: 1.5rem;
}
h2 {
font-size: 1.25rem;
}
button {
padding: 0.6rem 1rem;
font-size: 0.9rem;
}
}
/* Loading spinner - updated for dark theme */
.loading {
display: inline-block;
width: 20px;
height: 20px;
border: 3px solid rgba(255, 255, 255, 0.3);
border-radius: 50%;
border-top-color: var(--accent);
animation: spin 1s ease-in-out infinite;
}
/* Animation for loading spinner */
@keyframes spin {
to {
transform: rotate(360deg);
}
}
/* Theme toggle button */
.theme-toggle {
position: fixed;
bottom: 2rem;
right: 2rem;
width: 50px;
height: 50px;
border-radius: 50%;
background-color: var(--bg-secondary);
border: 1px solid var(--border);
color: var(--text-primary);
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
box-shadow: var(--shadow-md);
z-index: 1000;
transition: var(--transition);
}
.theme-toggle:hover {
background-color: var(--border);
transform: scale(1.1);
}
@keyframes spin {
to { transform: rotate(360deg); }
}
/* Status indicators */
.status {
display: inline-block;
padding: 0.25rem 0.5rem;
border-radius: 12px;
font-size: 0.8rem;
font-weight: 600;
margin-left: 0.5rem;
}
.status.success {
background: rgba(46, 139, 87, 0.2);
color: var(--success);
}
.status.error {
background: rgba(205, 133, 63, 0.2);
color: var(--warning);
}
/* Tabs */
.tabs {
display: flex;
gap: 0.5rem;
margin-bottom: 1.5rem;
border-bottom: 1px solid var(--line);
}
.tab {
padding: 0.75rem 1rem;
cursor: pointer;
border: none;
background: transparent;
color: var(--muted);
font-weight: 500;
border-bottom: 2px solid transparent;
transition: var(--transition);
}
.tab.active {
color: var(--ink);
border-bottom-color: var(--accent);
}
.tab-content {
display: none;
}
.tab-content.active {
display: block;
}
</style>
</head>
<body>
<main>
<div class="container">
<section class="hero">
<h1>Fichero Printer</h1>
<p class="muted">Home Assistant print console for status, text labels, and image uploads.</p>
<p class="muted">API docs remain available at <a href="docs">/docs</a>.</p>
</section>
<section class="grid">
<div class="card">
<h2>Connection</h2>
<label for="address">Printer address</label>
<input id="address" value="{default_address}" placeholder="C9:48:8A:69:D5:C0">
<div class="row">
<div>
<label for="transport">Transport</label>
<select id="transport" title="BLE is recommended for most users. Classic Bluetooth requires pairing and specific permissions.">
<option value="ble"{ble_selected}>BLE (Recommended)</option>
<option value="classic"{classic_selected}>Classic Bluetooth</option>
</select>
</div>
<div>
<label for="channel">RFCOMM channel</label>
<input id="channel" type="number" min="1" max="30" value="{default_channel}">
</div>
</div>
<div class="actions">
<button type="button" class="alt" onclick="runPost('pair')" title="Only needed for Classic Bluetooth. BLE does not require pairing.">Pair Device</button>
<button type="button" class="alt" onclick="runPost('unpair')" title="Only needed for Classic Bluetooth. BLE does not require pairing.">Unpair Device</button>
<button type="button" class="alt" onclick="runGet('status')">Get Status</button>
<button type="button" class="alt" onclick="runGet('info')">Get Info</button>
</div>
</div>
<div class="card">
<h2>Output</h2>
<pre id="output">Ready.</pre>
</div>
<div class="card">
<h2>Print Text</h2>
<label for="text">Text</label>
<textarea id="text" placeholder="Hello from Home Assistant"></textarea>
<div class="row">
<div>
<label for="text_density">Density</label>
<select id="text_density">
<option value="0">0</option>
<option value="1">1</option>
<option value="2" selected>2</option>
</select>
</div>
<div>
<label for="text_copies">Copies</label>
<input id="text_copies" type="number" min="1" max="99" value="1">
</div>
</div>
<div class="row">
<div>
<label for="text_font_size">Font size</label>
<input id="text_font_size" type="number" min="6" max="200" value="30">
</div>
<div>
<label for="text_label_length">Label length (mm)</label>
<input id="text_label_length" type="number" min="5" max="500" value="30">
</div>
</div>
<label for="text_paper">Paper</label>
<select id="text_paper">
<option value="gap" selected>gap</option>
<option value="black">black</option>
<option value="continuous">continuous</option>
</select>
<div class="actions">
<button type="button" onclick="printText()">Print Text</button>
</div>
</div>
<div class="card">
<h2>Print Image</h2>
<label for="image_file">Image file</label>
<input id="image_file" type="file" accept="image/*">
<div class="row">
<div>
<label for="image_density">Density</label>
<select id="image_density">
<option value="0">0</option>
<option value="1">1</option>
<option value="2" selected>2</option>
</select>
</div>
<div>
<label for="image_copies">Copies</label>
<input id="image_copies" type="number" min="1" max="99" value="1">
</div>
</div>
<div class="row">
<div>
<label for="image_label_length">Label length (mm)</label>
<input id="image_label_length" type="number" min="5" max="500" value="30">
</div>
<div class="inline">
<input id="image_dither" type="checkbox" checked>
<label for="image_dither">Enable dithering</label>
</div>
</div>
<label for="image_paper">Paper</label>
<select id="image_paper">
<option value="gap" selected>gap</option>
<option value="black">black</option>
<option value="continuous">continuous</option>
</select>
<div class="actions">
<button type="button" onclick="printImage()">Print Image</button>
</div>
</div>
</section>
</div> <!-- Close container -->
</main>
<!-- Theme Toggle Button -->
<button id="theme-toggle" class="theme-toggle" onclick="toggleTheme()" aria-label="Toggle theme">
🌙
</button>
<script>
function commonParams() {
const address = document.getElementById("address").value.trim();
const classic = document.getElementById("transport").value === "classic";
const channel = document.getElementById("channel").value;
const params = new URLSearchParams();
if (address) params.set("address", address);
params.set("classic", String(classic));
params.set("channel", channel);
return params;
}
async function showResponse(response) {
const output = document.getElementById("output");
let data;
try {
data = await response.json();
} catch {
data = { detail: await response.text() };
}
output.textContent = JSON.stringify({ status: response.status, ok: response.ok, data }, null, 2);
}
async function runGet(path) {
const response = await fetch(`${path}?${commonParams().toString()}`);
await showResponse(response);
}
async function runPost(path) {
const form = new FormData();
const params = commonParams();
for (const [key, value] of params.entries()) {
form.set(key, value);
}
const response = await fetch(path, { method: "POST", body: form });
await showResponse(response);
}
async function printText() {
const form = new FormData();
form.set("text", document.getElementById("text").value);
form.set("density", document.getElementById("text_density").value);
form.set("copies", document.getElementById("text_copies").value);
form.set("font_size", document.getElementById("text_font_size").value);
form.set("label_length", document.getElementById("text_label_length").value);
form.set("paper", document.getElementById("text_paper").value);
form.set("address", document.getElementById("address").value.trim());
form.set("classic", String(document.getElementById("transport").value === "classic"));
form.set("channel", document.getElementById("channel").value);
const response = await fetch("print/text", { method: "POST", body: form });
await showResponse(response);
}
async function printImage() {
const fileInput = document.getElementById("image_file");
if (!fileInput.files.length) {
document.getElementById("output").textContent = "Select an image file first.";
return;
}
const form = new FormData();
form.set("file", fileInput.files[0]);
form.set("density", document.getElementById("image_density").value);
form.set("copies", document.getElementById("image_copies").value);
form.set("label_length", document.getElementById("image_label_length").value);
form.set("paper", document.getElementById("image_paper").value);
form.set("dither", String(document.getElementById("image_dither").checked));
form.set("address", document.getElementById("address").value.trim());
form.set("classic", String(document.getElementById("transport").value === "classic"));
form.set("channel", document.getElementById("channel").value);
const response = await fetch("print/image", { method: "POST", body: form });
await showResponse(response);
}
/* Theme toggle functionality */
function toggleTheme() {
const html = document.documentElement;
const currentTheme = html.getAttribute('data-theme');
const newTheme = currentTheme === 'light' ? 'dark' : 'light';
html.setAttribute('data-theme', newTheme);
localStorage.setItem('theme', newTheme);
updateThemeIcon(newTheme);
}
function updateThemeIcon(theme) {
const toggleButton = document.getElementById('theme-toggle');
if (toggleButton) {
toggleButton.textContent = theme === 'light' ? '🌙' : '☀️';
}
}
// Initialize theme
document.addEventListener('DOMContentLoaded', function() {
const savedTheme = localStorage.getItem('theme');
const systemPrefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
const initialTheme = savedTheme || (systemPrefersDark ? 'dark' : 'light');
document.documentElement.setAttribute('data-theme', initialTheme);
updateThemeIcon(initialTheme);
});
</script>
</body>
</html>