Initial working demo

This commit is contained in:
Rockwell Schrock
2025-12-12 09:30:42 -05:00
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>TRMNL Picker - Browser Example</title>
<style>
* {
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
margin: 0;
padding: 2rem;
background: #f5f5f5;
line-height: 1.6;
}
.container {
max-width: 1200px;
margin: 0 auto;
}
h1 {
color: #333;
margin-bottom: 0.5rem;
}
p {
color: #666;
margin-bottom: 2rem;
}
.picker-wrapper {
background: white;
padding: 1.5rem;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
margin-bottom: 2rem;
}
.picker-form {
display: flex;
align-items: center;
gap: 0.75rem;
flex-wrap: wrap;
}
.picker-select,
.picker-button {
padding: 0.5rem 1rem;
border: 1px solid #ddd;
border-radius: 6px;
background: white;
cursor: pointer;
font-size: 0.875rem;
font-weight: 500;
transition: all 0.2s;
}
.picker-select:hover,
.picker-button:hover:not(:disabled) {
background: #f9f9f9;
border-color: #ccc;
}
.picker-select:focus,
.picker-button:focus {
outline: none;
border-color: #4a90e2;
box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}
.picker-button:disabled {
opacity: 0.5;
cursor: not-allowed;
background: #f5f5f5;
}
.divider {
width: 1px;
height: 2rem;
background: #e0e0e0;
margin: 0 0.25rem;
}
.output-section {
background: white;
padding: 1.5rem;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
margin-bottom: 2rem;
}
.output-section h2 {
margin: 0 0 1rem 0;
color: #333;
font-size: 1.25rem;
}
.output-content {
background: #f8f9fa;
padding: 1rem;
border-radius: 4px;
border: 1px solid #e0e0e0;
}
pre {
margin: 0;
overflow-x: auto;
font-size: 0.875rem;
line-height: 1.5;
}
.screen-preview {
background: white;
padding: 2rem;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.screen-preview h2 {
margin: 0 0 1.5rem 0;
color: #333;
font-size: 1.25rem;
}
.screen {
display: inline-block;
border: 2px solid #333;
background: white;
position: relative;
transition: all 0.3s ease;
}
.screen--trmnl_original {
width: 400px;
height: 240px;
}
.screen--og_plus {
width: 296px;
height: 128px;
}
.screen--pro {
width: 800px;
height: 480px;
max-width: 100%;
}
.screen--portrait {
transform: rotate(90deg);
transform-origin: center;
margin: 100px 0;
}
.screen--dark-mode {
background: #1a1a1a;
border-color: #666;
}
.screen-content {
padding: 1rem;
text-align: center;
color: #666;
}
.screen--dark-mode .screen-content {
color: #ccc;
}
.palette-bw { background: white; color: black; }
.palette-4c { background: linear-gradient(to right, #fff, #ff0, #f00, #000); }
.palette-7c { background: linear-gradient(to right, #fff, #ff0, #f80, #f00, #00f, #0f0, #000); }
.badge {
display: inline-block;
padding: 0.25rem 0.5rem;
background: #4a90e2;
color: white;
border-radius: 4px;
font-size: 0.75rem;
font-weight: 600;
margin-left: 0.5rem;
}
</style>
</head>
<body>
<div class="container">
<h1>@trmnl/picker - Browser Example</h1>
<p>Vanilla JavaScript library for TRMNL device model and palette selection</p>
<div class="picker-wrapper">
<form id="picker-form" class="picker-form">
<select id="model-select" class="picker-select"></select>
<select id="palette-select" class="picker-select"></select>
<div class="divider"></div>
<button type="button" id="orientation-toggle" class="picker-button">
<span data-orientation-text>Landscape</span>
</button>
<button type="button" id="dark-mode-toggle" class="picker-button">
<span data-dark-mode-text>Light Mode</span>
</button>
<div class="divider"></div>
<button type="button" id="reset-button" class="picker-button">
Reset
</button>
</form>
</div>
<div class="output-section">
<h2>Event Output <span class="badge" id="event-count">0 events</span></h2>
<div class="output-content">
<pre id="event-output">Waiting for changes...</pre>
</div>
</div>
<div class="screen-preview">
<h2>Screen Preview</h2>
<div class="screen">
<div class="screen-content">
<strong>TRMNL Screen Preview</strong>
</div>
</div>
</div>
</div>
<script src="../dist/trmnl-picker.min.js"></script>
<script>
// Sample data (simulating API responses)
const models = [
{
name: 'trmnl_original',
label: 'TRMNL Original',
description: 'Original TRMNL model',
width: 800,
height: 480,
colors: 2,
bit_depth: 1,
scale_factor: 1.0,
rotation: 90,
mime_type: 'image/png',
offset_x: 10,
offset_y: 20,
published_at: '2023-10-01T12:00:00Z',
kind: 'trmnl',
size: '2.9',
palette_ids: ['bw', '4c', '7c']
},
{
name: 'og_plus',
label: 'TRMNL OG+',
description: 'OG Plus model',
width: 296,
height: 128,
size: '2.9',
palette_ids: ['bw', '4c']
},
{
name: 'pro',
label: 'TRMNL Pro',
description: 'Pro model with full color',
width: 800,
height: 480,
size: '7.3',
palette_ids: ['7c', 'bw']
}
]
const palettes = [
{ id: 'bw', name: 'Black & White', framework_class: 'palette-bw' },
{ id: '4c', name: '4-Color', framework_class: 'palette-4c' },
{ id: '7c', name: '7-Color', framework_class: 'palette-7c' }
]
// Initialize picker
const picker = new TRMNLPicker('picker-form', models, palettes)
// Track events
let eventCount = 0
// Listen for changes
document.getElementById('picker-form').addEventListener('changed', (event) => {
eventCount++
document.getElementById('event-count').textContent = `${eventCount} event${eventCount !== 1 ? 's' : ''}`
const { screenClasses, state } = event.detail
// Display event data
document.getElementById('event-output').textContent = JSON.stringify({
screenClasses,
state
}, null, 2)
// Apply classes to screen preview
const screen = document.querySelector('.screen')
const currentClasses = screen.className.split(' ')
// Remove old screen classes
const filteredClasses = currentClasses.filter(c => {
if (!c.startsWith('screen--')) return true
if (c.startsWith('screen--scale-')) return true
if (c === 'screen--no-bleed') return true
return false
})
// Add new screen classes
filteredClasses.push(...screenClasses)
screen.className = filteredClasses.join(' ')
console.log('Picker changed:', event.detail)
})
// Example: Programmatic update after 3 seconds
setTimeout(() => {
console.log('Programmatically updating picker...')
picker.update({
modelName: 'pro',
paletteId: '7c',
isPortrait: false,
isDarkMode: false
})
}, 3000)
// Display current state in console
console.log('Initial state:', picker.getState())
</script>
</body>
</html>