index.html•8.48 kB
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<head>
<meta charset="UTF-8">
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<title>MCP MIDI Bridge</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
margin: 0;
padding: 0;
background-color: #f5f5f5;
color: #333;
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.container {
max-width: 1000px;
margin: 0 auto;
padding: 20px;
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header {
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color: white;
padding: 15px 20px;
border-bottom: 4px solid #1abc9c;
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h1 {
margin: 0;
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h3 {
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margin-bottom: 10px;
font-size: 18px;
border-bottom: 1px solid #eee;
padding-bottom: 5px;
}
.status-bar {
background-color: #ecf0f1;
padding: 10px 15px;
border-radius: 4px;
margin: 20px 0;
display: flex;
justify-content: space-between;
align-items: center;
}
.status-indicator {
display: inline-block;
width: 12px;
height: 12px;
border-radius: 50%;
margin-right: 8px;
}
.status-active {
background-color: #2ecc71;
}
.status-inactive {
background-color: #e74c3c;
}
.card {
background-color: white;
border-radius: 4px;
box-shadow: 0 2px 5px rgba(0,0,0,0.1);
padding: 20px;
margin-bottom: 20px;
}
.card h2 {
margin-top: 0;
border-bottom: 1px solid #eee;
padding-bottom: 10px;
font-size: 18px;
}
.controls {
display: flex;
gap: 10px;
margin-top: 15px;
}
button {
background-color: #3498db;
color: white;
border: none;
padding: 8px 15px;
border-radius: 4px;
cursor: pointer;
font-size: 14px;
transition: background-color 0.2s;
}
button:hover {
background-color: #2980b9;
}
button:disabled {
background-color: #95a5a6;
cursor: not-allowed;
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.primary {
background-color: #1abc9c;
}
.primary:hover {
background-color: #16a085;
}
.danger {
background-color: #e74c3c;
}
.danger:hover {
background-color: #c0392b;
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.drop-zone {
border: 2px dashed #bdc3c7;
border-radius: 4px;
padding: 30px;
text-align: center;
margin: 20px 0;
transition: border-color 0.2s;
}
.drop-zone.active {
border-color: #3498db;
background-color: rgba(52, 152, 219, 0.05);
}
.note-display {
height: 200px;
overflow-y: auto;
font-family: monospace;
background-color: #f9f9f9;
padding: 10px;
border-radius: 4px;
border: 1px solid #ddd;
}
.progress-bar {
height: 20px;
background-color: #ecf0f1;
border-radius: 10px;
margin: 10px 0;
overflow: hidden;
}
.progress-bar-fill {
height: 100%;
background-color: #1abc9c;
width: 0%;
transition: width 0.3s;
}
/* Channel grid styles */
.channel-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 10px;
margin-top: 10px;
}
.channel-item {
background-color: #f9f9f9;
border: 1px solid #ddd;
border-radius: 4px;
padding: 10px;
}
.drum-channel {
background-color: #ffe6e6;
border-color: #ffb3b3;
}
.channel-number {
font-weight: bold;
margin-bottom: 5px;
color: #2c3e50;
}
.channel-instrument {
font-size: 14px;
margin-bottom: 5px;
}
.channel-program, .channel-notes {
font-size: 12px;
color: #7f8c8d;
}
/* Modal styles */
.modal {
display: none;
position: fixed;
z-index: 1000;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.5);
}
.modal-content {
background-color: white;
margin: 10% auto;
padding: 20px;
border-radius: 4px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
max-width: 500px;
position: relative;
}
.modal-header {
border-bottom: 1px solid #eee;
padding-bottom: 10px;
margin-bottom: 15px;
}
.modal-header h2 {
margin: 0;
font-size: 20px;
}
.close-button {
position: absolute;
top: 10px;
right: 10px;
font-size: 24px;
cursor: pointer;
color: #95a5a6;
}
.close-button:hover {
color: #7f8c8d;
}
.form-group {
margin-bottom: 15px;
}
.form-group label {
display: block;
margin-bottom: 5px;
font-weight: bold;
}
.form-group input {
width: 100%;
padding: 8px;
border: 1px solid #ddd;
border-radius: 4px;
box-sizing: border-box;
}
.form-actions {
text-align: right;
margin-top: 20px;
}
</style>
</head>
<body>
<header>
<h1>MCP MIDI Bridge</h1>
</header>
<div class="container">
<div class="status-bar">
<div>
<span class="status-indicator status-active" id="api-status"></span>
<span>MCP API: Running on port <span id="mcp-port">3000</span></span>
</div>
<div>
<span class="status-indicator status-active" id="midi-status"></span>
<span>MIDI Output: <span id="midi-output-name">MCP MIDI Bridge</span></span>
</div>
</div>
<div class="card">
<h2>Current Song</h2>
<div id="song-info">
<p>No song loaded</p>
</div>
<div class="note-display" id="note-sequence-display">
<!-- Note sequence will be displayed here -->
</div>
<div id="channel-info">
<!-- Channel information will be displayed here -->
</div>
<div class="controls">
<button type="button" class="primary" id="play-button" disabled>Play to DAW</button>
<button type="button" id="export-button" disabled>Export MIDI</button>
</div>
<div class="progress-bar" id="playback-progress">
<div class="progress-bar-fill" id="playback-progress-fill"></div>
</div>
</div>
<div class="card">
<h2>Import MIDI</h2>
<div class="drop-zone" id="drop-zone">
<p>Drag and drop a MIDI file here</p>
<p>or</p>
<button type="button" id="browse-button">Browse Files</button>
<input type="file" id="file-input" accept=".mid,.midi" style="display: none;">
</div>
</div>
</div>
<!-- Settings Modal -->
<div id="settings-modal" class="modal">
<div class="modal-content">
<div class="modal-header">
<h2>Settings</h2>
<span class="close-button" id="close-settings">×</span>
</div>
<form id="settings-form">
<div class="form-group">
<label for="mcp-port-input">MCP API Port:</label>
<input type="number" id="mcp-port-input" min="1024" max="65535" value="3000" required>
<small>Port must be between 1024 and 65535</small>
</div>
<div class="form-actions">
<button type="submit" class="primary">Save Changes</button>
</div>
</form>
</div>
</div>
<!-- About Modal -->
<div id="about-modal" class="modal">
<div class="modal-content">
<div class="modal-header">
<h2>About MCP MIDI Bridge</h2>
<span class="close-button" id="close-about">×</span>
</div>
<div>
<p>MCP MIDI Bridge is an Electron-based desktop application that acts as a bridge between LLM-driven music generation (via the Model Context Protocol, MCP) and any DAW (Digital Audio Workstation) that accepts MIDI input.</p>
<p>Version: 1.0.0</p>
<p>License: Apache 2.0</p>
<p>Features:</p>
<ul>
<li>MCP API Server for receiving NoteSequence JSON</li>
<li>Virtual MIDI output for DAW integration</li>
<li>Support for all 16 MIDI channels (Channel 10 reserved for drums)</li>
<li>General MIDI instrument support</li>
<li>Configurable MCP server port</li>
</ul>
</div>
</div>
</div>
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