546 lines
18 KiB
HTML
546 lines
18 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Spectrum Viewer</title>
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<style>
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:root {
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--primary-color: #2563eb;
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--primary-dark: #1d4ed8;
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--secondary-color: #0f172a;
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--success-color: #10b981;
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--error-color: #ef4444;
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--warning-color: #f59e0b;
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--light-bg: #f8fafc;
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--border-color: #e2e8f0;
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--text-dark: #1e293b;
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--text-light: #64748b;
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}
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
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line-height: 1.6;
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color: var(--text-dark);
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background-color: #f1f5f9;
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padding: 20px;
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}
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.container {
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max-width: 1200px;
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margin: 0 auto;
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background: white;
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border-radius: 12px;
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 10px 15px rgba(0, 0, 0, 0.05);
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overflow: hidden;
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}
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header {
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background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
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color: white;
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padding: 24px 30px;
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border-bottom: 1px solid var(--border-color);
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}
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h1 {
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font-size: 2rem;
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font-weight: 700;
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letter-spacing: -0.5px;
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}
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.subtitle {
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font-weight: 400;
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opacity: 0.9;
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margin-top: 6px;
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}
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.form-section {
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padding: 30px;
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border-bottom: 1px solid var(--border-color);
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background-color: white;
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}
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.section-title {
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font-size: 1.4rem;
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font-weight: 600;
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margin-bottom: 24px;
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color: var(--secondary-color);
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.form-group {
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display: flex;
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flex-direction: column;
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gap: 8px;
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}
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label {
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font-weight: 600;
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font-size: 0.95rem;
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color: var(--text-dark);
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}
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.input-wrapper {
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position: relative;
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}
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input[type="number"] {
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width: 100%;
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padding: 12px 16px;
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border: 1px solid var(--border-color);
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border-radius: 8px;
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font-size: 1rem;
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transition: all 0.2s ease;
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background-color: white;
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}
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input[type="number"]:focus {
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outline: none;
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border-color: var(--primary-color);
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box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
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}
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input[type="number"]:disabled {
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background-color: #f1f5f9;
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color: #64748b;
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cursor: not-allowed;
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}
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.toggle-container {
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display: flex;
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align-items: center;
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gap: 12px;
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margin-top: 8px;
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}
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.toggle-switch {
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position: relative;
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display: inline-block;
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width: 50px;
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height: 24px;
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}
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.toggle-switch input {
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opacity: 0;
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width: 0;
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height: 0;
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}
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.slider {
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position: absolute;
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cursor: pointer;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background-color: #ccc;
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transition: .4s;
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border-radius: 24px;
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}
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.slider:before {
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position: absolute;
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content: "";
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height: 16px;
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width: 16px;
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left: 4px;
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bottom: 4px;
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background-color: white;
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transition: .4s;
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border-radius: 50%;
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}
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input:checked + .slider {
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background-color: var(--primary-color);
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}
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input:checked + .slider:before {
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transform: translateX(26px);
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}
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.toggle-label {
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font-size: 0.9rem;
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color: var(--text-light);
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}
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.button-group {
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display: flex;
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gap: 12px;
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margin-top: 20px;
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}
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button {
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padding: 12px 24px;
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border: none;
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border-radius: 6px;
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background-color: var(--primary-color);
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color: white;
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font-weight: 500;
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cursor: pointer;
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display: flex;
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align-items: center;
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gap: 8px;
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transition: background-color 0.2s;
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}
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button:hover {
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background-color: var(--primary-dark);
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}
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button:disabled {
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background-color: #94a3b8;
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cursor: not-allowed;
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}
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.status {
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padding: 16px;
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border-radius: 6px;
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margin: 20px 0;
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display: none;
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}
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.status.success {
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background-color: rgba(16, 185, 129, 0.1);
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color: #047857;
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border: 1px solid rgba(16, 185, 129, 0.2);
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}
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.status.error {
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background-color: rgba(239, 68, 68, 0.1);
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color: #b91c1c;
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border: 1px solid rgba(239, 68, 68, 0.2);
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}
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.plot-container {
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padding: 10px;
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background-color: #f8fafc;
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}
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#plotImage {
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width: 100%;
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object-fit: cover; /* fill the space completely */
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border-radius: 8px;
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
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display: block;
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margin: 0 auto;
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}
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footer {
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padding: 20px;
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text-align: center;
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color: var(--text-light);
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font-size: 0.9rem;
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border-top: 1px solid var(--border-color);
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}
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@media (max-width: 768px) {
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.form-grid {
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display: grid;
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grid-template-columns: repeat(2, 1fr); /* 2 columns */
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grid-template-rows: repeat(2, auto); /* 2 rows */
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gap: 20px;
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margin-bottom: 24px;
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}
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}
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param-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
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gap: 15px;
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margin-bottom: 20px;
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}
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.param-group {
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display: flex;
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flex-direction: column;
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}
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.param-group label {
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margin-bottom: 5px;
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font-weight: bold;
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color: #333;
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}
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.param-group input {
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padding: 8px;
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border: 1px solid #ddd;
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border-radius: 4px;
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font-size: 14px;
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}
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.param-group input:focus {
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outline: none;
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border-color: #007bff;
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box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
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}
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</style>
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</head>
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<body>
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<div class="container">
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<header>
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<h1>Spectrum Viewer</h1>
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<p class="subtitle">Real-time RF Spectrum Analysis</p>
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</header>
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<div class="form-section">
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<h2 class="section-title">Gain Settings</h2>
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<form id="gainForm">
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<div class="form-grid">
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<!-- USRP Tx -->
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<div class="form-group">
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<label for="usrp_tx_gain">USRP Tx Gain</label>
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<div class="input-wrapper">
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<input type="number" id="usrp_tx_gain" name="usrp_tx_gain" value="0" disabled>
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</div>
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<div class="toggle-container">
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<label class="toggle-switch">
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<input type="checkbox" id="usrp_tx_toggle" class="gain-toggle">
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<span class="slider"></span>
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</label>
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<span class="toggle-label">Update USRP Tx Gain</span>
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</div>
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</div>
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<!-- SCM Tx -->
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<div class="form-group">
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<label for="scm_tx_gain">SCM Tx Gain</label>
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<div class="input-wrapper">
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<input type="number" id="scm_tx_gain" name="scm_tx_gain" value="0" disabled>
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</div>
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<div class="toggle-container">
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<label class="toggle-switch">
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<input type="checkbox" id="scm_tx_toggle" class="gain-toggle">
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<span class="slider"></span>
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</label>
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<span class="toggle-label">Update SCM Tx Gain</span>
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</div>
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</div>
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<!-- USRP Rx -->
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<div class="form-group">
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<label for="usrp_rx_gain">USRP Rx Gain</label>
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<div class="input-wrapper">
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<input type="number" id="usrp_rx_gain" name="usrp_rx_gain" value="0" disabled>
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</div>
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<div class="toggle-container">
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<label class="toggle-switch">
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<input type="checkbox" id="usrp_rx_toggle" class="gain-toggle">
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<span class="slider"></span>
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</label>
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<span class="toggle-label">Update USRP Rx Gain</span>
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</div>
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</div>
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<!-- SCM Rx -->
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<div class="form-group">
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<label for="scm_rx_gain">SCM Rx Gain</label>
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<div class="input-wrapper">
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<input type="number" id="scm_rx_gain" name="scm_rx_gain" value="0" disabled>
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</div>
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<div class="toggle-container">
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<label class="toggle-switch">
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<input type="checkbox" id="scm_rx_toggle" class="gain-toggle">
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<span class="slider"></span>
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</label>
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<span class="toggle-label">Update SCM Rx Gain</span>
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</div>
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</div>
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</div>
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<div class="button-group">
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<button type="submit" id="updateBtn">Update Gains</button>
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</div>
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</form>
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<div id="statusMessage" class="status"></div>
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</div>
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<h2 class="section-title">Spectrogram Parameters</h2>
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<div class="param-grid" id="paramContainer">
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<div class="param-group">
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<label for="center_freq">Center Frequency (Hz)</label>
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<input type="number" id="center_freq" name="center_freq" value="2450000000" step="1000000">
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</div>
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<div class="param-group">
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<label for="sample_rate">Sample Rate (Hz)</label>
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<input type="number" id="sample_rate" name="sample_rate" value="20000000" step="1000000">
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</div>
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<div class="param-group">
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<label for="fft_size">FFT Size</label>
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<input type="number" id="fft_size" name="fft_size" value="1024" step="128">
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</div>
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<div class="param-group">
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<label for="window_type">Window Type</label>
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<select id="window_type" name="window_type">
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<option value="hamming">Hamming</option>
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<option value="hann">Hann</option>
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<option value="blackman">Blackman</option>
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<option value="rectangular">Rectangular</option>
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</select>
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</div>
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</div>
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<div class="button-group">
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<button type="submit" id="updateBtn">Update Parameters</button>
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</div>
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<div id="statusMessage" class="status"></div>
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</div>
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<div class="plot-container">
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<h3 class="plot-title">Spectrum Analysis</h3>
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<img id="plotImage" src="/plot" alt="Spectrum Analysis Plot">
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</div>
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<footer>
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<p>Spectrum Viewer v1.0 • Real-time RF Monitoring System</p>
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</footer>
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</div>
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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const toggles = document.querySelectorAll('.gain-toggle');
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const form = document.getElementById('gainForm');
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const statusMessage = document.getElementById('statusMessage');
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// Enable/disable inputs with correct mapping
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toggles.forEach(toggle => {
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toggle.addEventListener('change', function() {
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let inputId;
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switch (this.id) {
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case 'usrp_tx_toggle': inputId = 'usrp_tx_gain'; break;
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case 'usrp_rx_toggle': inputId = 'usrp_rx_gain'; break;
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case 'scm_tx_toggle': inputId = 'scm_tx_gain'; break;
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case 'scm_rx_toggle': inputId = 'scm_rx_gain'; break;
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}
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const inputElement = document.getElementById(inputId);
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inputElement.disabled = !this.checked;
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if (this.checked) inputElement.focus();
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});
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});
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// Submit form with correct mapping
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form.addEventListener('submit', function(e) {
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e.preventDefault();
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const formData = new FormData();
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let hasUpdates = false;
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toggles.forEach(toggle => {
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if (toggle.checked) {
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let inputId;
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switch (toggle.id) {
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case 'usrp_tx_toggle': inputId = 'usrp_tx_gain'; break;
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case 'usrp_rx_toggle': inputId = 'usrp_rx_gain'; break;
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case 'scm_tx_toggle': inputId = 'scm_tx_gain'; break;
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case 'scm_rx_toggle': inputId = 'scm_rx_gain'; break;
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}
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const value = document.getElementById(inputId).value;
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formData.append(inputId, value);
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hasUpdates = true;
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}
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});
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if (!hasUpdates) {
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showStatus('Please select at least one gain to update', 'error');
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return;
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}
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fetch('/update_gains', {
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method: 'POST',
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body: formData
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})
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.then(res => res.json())
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.then(data => {
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if (data.status === "success") {
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showStatus(data.message, 'success');
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toggles.forEach(toggle => {
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toggle.checked = false;
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let inputId;
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switch (toggle.id) {
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case 'usrp_tx_toggle': inputId = 'usrp_tx_gain'; break;
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case 'usrp_rx_toggle': inputId = 'usrp_rx_gain'; break;
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case 'scm_tx_toggle': inputId = 'scm_tx_gain'; break;
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case 'scm_rx_toggle': inputId = 'scm_rx_gain'; break;
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}
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document.getElementById(inputId).disabled = true;
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});
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} else {
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showStatus("Error updating gains", 'error');
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}
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})
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.catch(err => {
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console.error(err);
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showStatus("Server error", 'error');
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});
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});
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function showStatus(message, type) {
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statusMessage.textContent = message;
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statusMessage.className = 'status ' + type;
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statusMessage.style.display = 'block';
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if (type === 'success') {
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setTimeout(() => {
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statusMessage.style.display = 'none';
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}, 3000);
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}
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}
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// Add parameter form handling
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const paramForm = document.getElementById('paramContainer');
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const updateBtn = document.getElementById('updateBtn');
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updateBtn.addEventListener('click', function(e) {
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e.preventDefault();
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const formData = new FormData();
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let hasUpdates = false;
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// Collect all parameters
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const inputs = paramForm.querySelectorAll('input, select');
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inputs.forEach(input => {
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if (input.type === 'checkbox') {
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if (input.checked) {
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formData.append(input.name, input.value);
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hasUpdates = true;
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}
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} else {
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formData.append(input.name, input.value);
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hasUpdates = true;
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}
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});
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if (!hasUpdates) {
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showStatus('Please update at least one parameter', 'error');
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return;
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}
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fetch('/update_params', {
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method: 'POST',
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body: formData
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})
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.then(res => res.json())
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.then(data => {
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if (data.status === "success") {
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showStatus(data.message, 'success');
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} else {
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showStatus("Error updating parameters", 'error');
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}
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})
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.catch(err => {
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console.error(err);
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showStatus("Server error", 'error');
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});
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});
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// Auto-refresh plot every 10ms
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setInterval(() => {
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const plotImage = document.getElementById('plotImage');
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plotImage.src = '/plot?' + Date.now();
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}, 1000);
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});
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</script>
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</body>
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</html>
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