925 lines
34 KiB
C++
925 lines
34 KiB
C++
#ifndef GRAPH_H
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#define GRAPH_H
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const char graph_html[] PROGMEM = R"rawliteral(
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
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<title>CAN Signal Graph Setup - Byun Logger</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
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background: linear-gradient(135deg, #43cea2 0%, #185a9d 100%);
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min-height: 100vh;
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padding: 10px;
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}
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.container {
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max-width: 1600px;
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margin: 0 auto;
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background: white;
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border-radius: 15px;
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box-shadow: 0 20px 60px rgba(0,0,0,0.3);
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overflow: hidden;
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}
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.header {
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background: linear-gradient(135deg, #43cea2 0%, #185a9d 100%);
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color: white;
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padding: 20px;
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text-align: center;
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}
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.header h1 { font-size: 1.8em; margin-bottom: 5px; }
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.header p { opacity: 0.9; font-size: 0.9em; }
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.nav {
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background: #2c3e50;
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padding: 10px;
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display: flex;
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gap: 10px;
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flex-wrap: wrap;
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justify-content: center;
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}
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.nav a {
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color: white;
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text-decoration: none;
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padding: 10px 15px;
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border-radius: 5px;
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transition: all 0.3s;
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font-size: 0.9em;
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}
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.nav a:hover { background: #34495e; }
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.nav a.active { background: #3498db; }
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.content { padding: 15px; }
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.dbc-upload {
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background: #f8f9fa;
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padding: 20px;
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border-radius: 10px;
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margin-bottom: 15px;
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border: 2px solid #e0e0e0;
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}
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.upload-area {
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border: 3px dashed #43cea2;
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border-radius: 10px;
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padding: 30px 20px;
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text-align: center;
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cursor: pointer;
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transition: all 0.3s;
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background: white;
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}
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.upload-area:hover {
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background: #f0f9ff;
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border-color: #185a9d;
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transform: translateY(-2px);
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}
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.upload-area input { display: none; }
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.upload-icon {
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font-size: 3em;
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margin-bottom: 10px;
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}
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.signal-selector {
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background: #f8f9fa;
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padding: 15px;
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border-radius: 10px;
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margin-bottom: 15px;
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border: 2px solid #e0e0e0;
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}
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.search-container {
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margin-bottom: 15px;
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position: relative;
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}
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.search-box {
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width: 100%;
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padding: 12px 12px 12px 40px;
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border: 2px solid #43cea2;
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border-radius: 8px;
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font-size: 0.95em;
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transition: all 0.3s;
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}
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.search-box:focus {
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outline: none;
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border-color: #185a9d;
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box-shadow: 0 0 0 3px rgba(67, 206, 162, 0.1);
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}
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.search-icon {
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position: absolute;
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left: 12px;
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top: 50%;
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transform: translateY(-50%);
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color: #43cea2;
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font-size: 1.2em;
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}
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.search-info {
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margin-top: 8px;
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padding: 8px 12px;
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background: #e3f2fd;
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border-radius: 5px;
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font-size: 0.85em;
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color: #185a9d;
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font-weight: 600;
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}
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.no-results {
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text-align: center;
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padding: 40px 20px;
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color: #666;
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font-size: 0.95em;
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}
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.no-results-icon {
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font-size: 3em;
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margin-bottom: 10px;
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opacity: 0.5;
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}
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.sort-controls {
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display: flex;
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gap: 10px;
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margin-bottom: 15px;
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align-items: center;
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flex-wrap: wrap;
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}
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.sort-label {
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font-weight: 600;
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color: #333;
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font-size: 0.9em;
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}
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.sort-btn {
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padding: 8px 15px;
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border: 2px solid #43cea2;
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background: white;
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border-radius: 5px;
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font-size: 0.85em;
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cursor: pointer;
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transition: all 0.3s;
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font-weight: 600;
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}
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.sort-btn:hover {
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background: #f0f9ff;
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transform: translateY(-2px);
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}
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.sort-btn.active {
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background: #43cea2;
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color: white;
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}
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.signal-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
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gap: 10px;
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margin-top: 15px;
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}
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.signal-item {
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background: white;
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padding: 12px;
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border-radius: 8px;
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border: 2px solid #ddd;
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cursor: pointer;
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transition: all 0.3s;
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position: relative;
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}
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.signal-item:hover {
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border-color: #43cea2;
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transform: translateY(-2px);
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box-shadow: 0 4px 8px rgba(0,0,0,0.1);
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}
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.signal-item.selected {
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border-color: #185a9d;
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background: linear-gradient(135deg, rgba(67, 206, 162, 0.1) 0%, rgba(24, 90, 157, 0.1) 100%);
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}
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.signal-item.selected::before {
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content: '✓';
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position: absolute;
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top: 8px;
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right: 8px;
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background: #185a9d;
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color: white;
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width: 24px;
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height: 24px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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font-weight: 700;
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font-size: 0.9em;
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}
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.signal-name {
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font-weight: 600;
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color: #333;
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margin-bottom: 5px;
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font-size: 0.95em;
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padding-right: 30px;
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}
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.signal-info {
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font-size: 0.8em;
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color: #666;
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line-height: 1.5;
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}
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.signal-info-row {
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margin-bottom: 3px;
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}
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.highlight {
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background-color: #ffeb3b;
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padding: 2px 0;
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font-weight: 600;
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}
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.controls {
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display: flex;
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gap: 8px;
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margin-bottom: 15px;
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flex-wrap: wrap;
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}
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.btn {
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padding: 10px 20px;
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border: none;
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border-radius: 5px;
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font-size: 0.9em;
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font-weight: 600;
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cursor: pointer;
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transition: all 0.3s;
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}
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.btn-primary { background: linear-gradient(135deg, #43cea2 0%, #185a9d 100%); color: white; }
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.btn-success { background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); color: white; }
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.btn-danger { background: linear-gradient(135deg, #eb3349 0%, #f45c43 100%); color: white; }
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.btn-secondary { background: linear-gradient(135deg, #bdc3c7 0%, #95a5a6 100%); color: white; }
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.btn:hover {
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transform: translateY(-2px);
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box-shadow: 0 5px 15px rgba(0,0,0,0.3);
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}
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h2 {
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color: #333;
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margin: 20px 0 15px 0;
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padding-bottom: 8px;
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border-bottom: 3px solid #43cea2;
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font-size: 1.3em;
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}
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.status {
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padding: 12px 15px;
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border-radius: 8px;
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margin-bottom: 15px;
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font-size: 0.9em;
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border-left: 4px solid;
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}
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.status.success {
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background: #d4edda;
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color: #155724;
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border-color: #28a745;
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}
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.status.error {
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background: #f8d7da;
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color: #721c24;
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border-color: #dc3545;
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}
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.status.info {
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background: #d1ecf1;
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color: #0c5460;
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border-color: #17a2b8;
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}
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.selection-info {
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background: linear-gradient(135deg, #e3f2fd 0%, #f0f9ff 100%);
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padding: 15px 20px;
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border-radius: 8px;
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margin-bottom: 15px;
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border-left: 4px solid #185a9d;
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font-size: 0.95em;
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color: #333;
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display: flex;
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justify-content: space-between;
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align-items: center;
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flex-wrap: wrap;
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gap: 10px;
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}
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.selection-info strong {
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color: #185a9d;
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font-size: 1.1em;
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}
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.selection-count {
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background: #185a9d;
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color: white;
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padding: 8px 16px;
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border-radius: 20px;
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font-weight: 700;
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font-size: 1em;
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}
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.info-box {
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background: linear-gradient(135deg, #e3f2fd 0%, #f0f9ff 100%);
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padding: 15px 20px;
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border-radius: 8px;
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margin-top: 15px;
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border-left: 4px solid #185a9d;
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}
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.info-box p {
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color: #333;
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font-size: 0.9em;
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margin: 0;
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line-height: 1.6;
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}
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.info-box strong {
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color: #185a9d;
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}
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@media (max-width: 768px) {
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body { padding: 5px; }
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.header h1 { font-size: 1.5em; }
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.content { padding: 10px; }
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.signal-grid {
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grid-template-columns: 1fr;
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gap: 8px;
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}
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h2 { font-size: 1.1em; }
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.controls {
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flex-direction: column;
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}
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.btn {
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width: 100%;
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}
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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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<div class="header">
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<h1>📊 CAN Signal Graph Setup</h1>
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<p>Configure real-time signal visualization (Max 20 signals)</p>
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</div>
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<div class="nav">
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<a href="/">📊 Monitor</a>
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<a href="/transmit">📤 Transmit</a>
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<a href="/graph" class="active">📈 Graph</a>
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<a href="/graph-view">📊 Graph View</a>
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<a href="/settings">⚙️ Settings</a>
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<a href="/serial">📟 Serial</a>
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</div>
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<div class="content">
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<div id="status" class="status" style="display:none;"></div>
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<h2>📁 Upload DBC File</h2>
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<div class="dbc-upload">
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<div class="upload-area" onclick="document.getElementById('dbc-file').click()">
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<input type="file" id="dbc-file" accept=".dbc" onchange="loadDBCFile(event)">
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<div class="upload-icon">📄</div>
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<p style="font-size: 1.1em; margin-bottom: 8px; font-weight: 600;">Click or Drag & Drop DBC File</p>
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<p style="color: #666; font-size: 0.85em;" id="dbc-status">No file loaded</p>
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</div>
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</div>
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<div id="signal-section" style="display:none;">
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<h2>🎯 Select Signals (Max 20)</h2>
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<div class="selection-info">
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<div>
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<strong>Selected Signals</strong>
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</div>
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<div class="selection-count">
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<span id="selected-count">0</span> / 20
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</div>
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</div>
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<div class="controls">
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<button class="btn btn-success" onclick="startGraphing()">▶️ Start Graph Viewer</button>
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<button class="btn btn-danger" onclick="stopGraphing()">⏹️ Stop Logging</button>
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<button class="btn btn-secondary" onclick="clearSelection()">🗑️ Clear Selection</button>
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<button class="btn btn-primary" onclick="debugDBCInfo()">🐛 Debug Info</button>
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</div>
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<div class="signal-selector">
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<div class="search-container">
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<span class="search-icon">🔍</span>
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<input type="text"
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id="search-box"
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class="search-box"
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placeholder="Search by signal name, CAN ID (hex/dec), message name, or unit..."
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oninput="filterSignals()">
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<div id="search-info" class="search-info" style="display:none;"></div>
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</div>
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<div class="sort-controls">
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<span class="sort-label">📊 Sort by:</span>
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<button class="sort-btn active" id="sort-selection" onclick="setSortMode('selection')">
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✓ Selection Order
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</button>
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<button class="sort-btn" id="sort-name-asc" onclick="setSortMode('name-asc')">
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🔼 Name (A→Z)
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</button>
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<button class="sort-btn" id="sort-name-desc" onclick="setSortMode('name-desc')">
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🔽 Name (Z→A)
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</button>
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<button class="sort-btn" id="sort-id-asc" onclick="setSortMode('id-asc')">
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🔼 CAN ID
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</button>
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</div>
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<div id="signal-list" class="signal-grid"></div>
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</div>
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<div class="info-box">
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<p>
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<strong>ℹ️ How to use:</strong>
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</p>
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<p style="margin-top: 8px;">
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1. Select signals from the list above (click to toggle)<br>
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2. Click <strong>"▶️ Start Graph Viewer"</strong> to open a new window<br>
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3. The graph will display real-time data from the selected signals<br>
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4. Your selections are automatically saved in browser storage
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</p>
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</div>
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</div>
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</div>
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</div>
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<script>
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let ws;
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let dbcData = { messages: {}, valueTables: {} };
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let selectedSignals = [];
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let allSignals = [];
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let filteredSignals = [];
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let sortMode = 'selection';
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let searchQuery = '';
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const MAX_SIGNALS = 20;
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function initWebSocket() {
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ws = new WebSocket('ws://' + window.location.hostname + ':81');
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ws.onopen = function() {
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console.log('✓ WebSocket connected');
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};
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ws.onclose = function() {
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console.log('✗ WebSocket disconnected');
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setTimeout(initWebSocket, 3000);
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};
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ws.onmessage = function(event) {
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try {
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const data = JSON.parse(event.data);
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// 필요시 처리
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} catch(e) {
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console.error('Parse error:', e);
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}
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};
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}
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function loadDBCFile(event) {
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const file = event.target.files[0];
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if (!file) return;
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showStatus('Loading DBC file: ' + file.name, 'info');
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const reader = new FileReader();
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reader.onload = function(e) {
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const content = e.target.result;
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parseDBCContent(content);
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document.getElementById('dbc-status').textContent = '✓ ' + file.name;
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saveDBCToLocalStorage(content, file.name);
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};
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reader.readAsText(file);
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}
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function saveDBCToLocalStorage(content, filename) {
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try {
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localStorage.setItem('dbc_content', content);
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localStorage.setItem('dbc_filename', filename);
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console.log('✓ DBC saved to localStorage:', filename);
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} catch(e) {
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console.error('✗ Failed to save DBC:', e);
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showStatus('Failed to save DBC to storage', 'error');
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}
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}
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function loadDBCFromLocalStorage() {
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try {
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const content = localStorage.getItem('dbc_content');
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const filename = localStorage.getItem('dbc_filename');
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if (content && filename) {
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parseDBCContent(content);
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document.getElementById('dbc-status').textContent = '✓ ' + filename + ' (restored)';
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showStatus('DBC file restored: ' + filename, 'success');
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console.log('✓ DBC restored:', filename);
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return true;
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}
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} catch(e) {
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console.error('✗ Failed to load DBC:', e);
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}
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return false;
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}
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function parseDBCContent(content) {
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console.log('=== Parsing DBC File ===');
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dbcData = { messages: {}, valueTables: {} };
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allSignals = [];
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const lines = content.split('\n');
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let currentMessage = null;
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// 1단계: VAL_ (Value Table) 파싱
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for (let line of lines) {
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line = line.trim();
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if (line.startsWith('VAL_ ')) {
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const match = line.match(/VAL_\s+(\d+)\s+(\w+)\s+(.+);/);
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if (match) {
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const msgId = parseInt(match[1]);
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const sigName = match[2];
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const valuesStr = match[3];
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const normalizedMsgId = (msgId & 0x80000000) ? (msgId & 0x1FFFFFFF) : msgId;
|
||
const key = normalizedMsgId + '_' + sigName;
|
||
dbcData.valueTables[key] = {};
|
||
|
||
const valueMatches = valuesStr.matchAll(/(\d+)\s+"([^"]+)"/g);
|
||
for (let vm of valueMatches) {
|
||
dbcData.valueTables[key][parseInt(vm[1])] = vm[2];
|
||
}
|
||
|
||
console.log(' Value Table: ' + key, dbcData.valueTables[key]);
|
||
}
|
||
}
|
||
}
|
||
|
||
// 2단계: BO_ (Message) 및 SG_ (Signal) 파싱
|
||
for (let line of lines) {
|
||
line = line.trim();
|
||
|
||
if (line.startsWith('BO_ ')) {
|
||
const match = line.match(/BO_\s+(\d+)\s+(\w+)\s*:\s*(\d+)/);
|
||
if (match) {
|
||
let id = parseInt(match[1]);
|
||
const name = match[2];
|
||
const dlc = parseInt(match[3]);
|
||
|
||
if (id & 0x80000000) {
|
||
id = id & 0x1FFFFFFF;
|
||
}
|
||
|
||
currentMessage = {
|
||
id: id,
|
||
name: name,
|
||
dlc: dlc,
|
||
signals: []
|
||
};
|
||
dbcData.messages[id] = currentMessage;
|
||
|
||
console.log('Message: ID=' + id + ' (0x' + id.toString(16).toUpperCase() + ') Name=' + name + ' DLC=' + dlc);
|
||
}
|
||
}
|
||
else if (line.startsWith('SG_ ') && currentMessage) {
|
||
const match = line.match(/SG_\s+(\w+)\s*:\s*(\d+)\|(\d+)@([01])([+-])\s*$([^,]+),([^)]+)$\s*$$([^$$]+)$$\s*"([^"]*)"/);
|
||
if (match) {
|
||
const signalName = match[1];
|
||
const signal = {
|
||
name: signalName,
|
||
startBit: parseInt(match[2]),
|
||
bitLength: parseInt(match[3]),
|
||
byteOrder: match[4] === '0' ? 'motorola' : 'intel',
|
||
signed: match[5] === '-',
|
||
factor: parseFloat(match[6]),
|
||
offset: parseFloat(match[7]),
|
||
minMax: match[8],
|
||
unit: match[9],
|
||
messageId: currentMessage.id,
|
||
messageName: currentMessage.name,
|
||
messageDlc: currentMessage.dlc
|
||
};
|
||
|
||
const vtKey = currentMessage.id + '_' + signalName;
|
||
if (dbcData.valueTables[vtKey]) {
|
||
signal.valueTable = dbcData.valueTables[vtKey];
|
||
console.log(' Signal (with VT): ' + signalName);
|
||
} else {
|
||
console.log(' Signal: ' + signalName);
|
||
}
|
||
|
||
currentMessage.signals.push(signal);
|
||
allSignals.push(signal);
|
||
}
|
||
}
|
||
}
|
||
|
||
console.log('=== Parsing Complete ===');
|
||
console.log('Total Messages: ' + Object.keys(dbcData.messages).length);
|
||
console.log('Total Signals: ' + allSignals.length);
|
||
console.log('Total Value Tables: ' + Object.keys(dbcData.valueTables).length);
|
||
|
||
filteredSignals = [...allSignals];
|
||
displaySignals();
|
||
showStatus('DBC loaded: ' + Object.keys(dbcData.messages).length + ' messages, ' + allSignals.length + ' signals', 'success');
|
||
}
|
||
|
||
function filterSignals() {
|
||
searchQuery = document.getElementById('search-box').value.toLowerCase().trim();
|
||
|
||
if (searchQuery === '') {
|
||
filteredSignals = [...allSignals];
|
||
document.getElementById('search-info').style.display = 'none';
|
||
} else {
|
||
filteredSignals = allSignals.filter(signal => {
|
||
const nameMatch = signal.name.toLowerCase().includes(searchQuery);
|
||
const idDecMatch = signal.messageId.toString().includes(searchQuery);
|
||
const idHex = signal.messageId.toString(16).toLowerCase();
|
||
const idHexMatch = idHex.includes(searchQuery) || idHex.includes(searchQuery.replace('0x', ''));
|
||
const msgNameMatch = signal.messageName.toLowerCase().includes(searchQuery);
|
||
const unitMatch = signal.unit && signal.unit.toLowerCase().includes(searchQuery);
|
||
|
||
return nameMatch || idDecMatch || idHexMatch || msgNameMatch || unitMatch;
|
||
});
|
||
|
||
const searchInfo = document.getElementById('search-info');
|
||
searchInfo.textContent = '🔍 Showing ' + filteredSignals.length + ' of ' + allSignals.length + ' signals';
|
||
searchInfo.style.display = 'block';
|
||
}
|
||
|
||
displaySignals();
|
||
}
|
||
|
||
function highlightText(text, query) {
|
||
if (!query) return text;
|
||
|
||
const regex = new RegExp('(' + query.replace(/[.*+?^${}()|[$$\$$/g, '\\$&') + ')', 'gi');
|
||
return text.replace(regex, '<span class="highlight">$1</span>');
|
||
}
|
||
|
||
function setSortMode(mode) {
|
||
sortMode = mode;
|
||
|
||
document.querySelectorAll('.sort-btn').forEach(btn => btn.classList.remove('active'));
|
||
document.getElementById('sort-' + mode).classList.add('active');
|
||
|
||
displaySignals();
|
||
console.log('Sort mode:', mode);
|
||
}
|
||
|
||
function sortSignals(signals) {
|
||
if (sortMode === 'name-asc') {
|
||
return signals.sort((a, b) => a.name.localeCompare(b.name));
|
||
} else if (sortMode === 'name-desc') {
|
||
return signals.sort((a, b) => b.name.localeCompare(a.name));
|
||
} else if (sortMode === 'id-asc') {
|
||
return signals.sort((a, b) => a.messageId - b.messageId);
|
||
} else {
|
||
const selected = signals.filter(s => isSignalSelected(s));
|
||
const notSelected = signals.filter(s => !isSignalSelected(s));
|
||
return [...selected, ...notSelected];
|
||
}
|
||
}
|
||
|
||
function isSignalSelected(signal) {
|
||
return selectedSignals.some(s =>
|
||
s.messageId === signal.messageId && s.name === signal.name);
|
||
}
|
||
|
||
function displaySignals() {
|
||
const signalList = document.getElementById('signal-list');
|
||
signalList.innerHTML = '';
|
||
|
||
const sortedSignals = sortSignals([...filteredSignals]);
|
||
|
||
if (sortedSignals.length === 0) {
|
||
signalList.innerHTML =
|
||
'<div class="no-results">' +
|
||
'<div class="no-results-icon">🔍</div>' +
|
||
'<div><strong>No signals found</strong></div>' +
|
||
'<div style="margin-top: 8px; color: #999;">Try a different search term</div>' +
|
||
'</div>';
|
||
return;
|
||
}
|
||
|
||
sortedSignals.forEach(signal => {
|
||
const item = document.createElement('div');
|
||
item.className = 'signal-item';
|
||
|
||
if (isSignalSelected(signal)) {
|
||
item.classList.add('selected');
|
||
}
|
||
|
||
item.onclick = () => toggleSignal(signal, item);
|
||
|
||
const canIdHex = '0x' + signal.messageId.toString(16).toUpperCase().padStart(3, '0');
|
||
const canIdDec = signal.messageId;
|
||
|
||
const highlightedName = highlightText(signal.name, searchQuery);
|
||
const highlightedId = highlightText(canIdHex, searchQuery);
|
||
const highlightedMsgName = highlightText(signal.messageName, searchQuery);
|
||
const unitText = signal.unit ? highlightText(signal.unit, searchQuery) : 'no unit';
|
||
|
||
item.innerHTML =
|
||
'<div class="signal-name">' + highlightedName + '</div>' +
|
||
'<div class="signal-info">' +
|
||
'<div class="signal-info-row">📍 CAN ID: ' + highlightedId + ' (' + canIdDec + ')</div>' +
|
||
'<div class="signal-info-row">📦 Message: ' + highlightedMsgName + '</div>' +
|
||
'<div class="signal-info-row">📊 Bit: ' + signal.startBit + '|' + signal.bitLength + ' | Unit: ' + unitText + '</div>' +
|
||
'</div>';
|
||
|
||
signalList.appendChild(item);
|
||
});
|
||
|
||
document.getElementById('signal-section').style.display = 'block';
|
||
updateSelectionCount();
|
||
}
|
||
|
||
function updateSelectionCount() {
|
||
document.getElementById('selected-count').textContent = selectedSignals.length;
|
||
}
|
||
|
||
function toggleSignal(signal, element) {
|
||
const index = selectedSignals.findIndex(s =>
|
||
s.messageId === signal.messageId && s.name === signal.name);
|
||
|
||
if (index >= 0) {
|
||
selectedSignals.splice(index, 1);
|
||
element.classList.remove('selected');
|
||
} else {
|
||
if (selectedSignals.length >= MAX_SIGNALS) {
|
||
showStatus('⚠️ Maximum ' + MAX_SIGNALS + ' signals allowed!', 'error');
|
||
return;
|
||
}
|
||
selectedSignals.push(signal);
|
||
element.classList.add('selected');
|
||
}
|
||
|
||
updateSelectionCount();
|
||
saveSelectedSignals();
|
||
|
||
if (sortMode === 'selection') {
|
||
displaySignals();
|
||
}
|
||
}
|
||
|
||
function clearSelection() {
|
||
selectedSignals = [];
|
||
document.querySelectorAll('.signal-item').forEach(item => {
|
||
item.classList.remove('selected');
|
||
});
|
||
|
||
updateSelectionCount();
|
||
saveSelectedSignals();
|
||
|
||
if (sortMode === 'selection') {
|
||
displaySignals();
|
||
}
|
||
|
||
showStatus('Selection cleared', 'info');
|
||
}
|
||
|
||
function saveSelectedSignals() {
|
||
try {
|
||
localStorage.setItem('selected_signals', JSON.stringify(selectedSignals));
|
||
localStorage.setItem('sort_mode', sortMode);
|
||
console.log('✓ Saved ' + selectedSignals.length + ' signals');
|
||
} catch(e) {
|
||
console.error('✗ Failed to save signals:', e);
|
||
}
|
||
}
|
||
|
||
function loadSelectedSignals() {
|
||
try {
|
||
const saved = localStorage.getItem('selected_signals');
|
||
const savedSortMode = localStorage.getItem('sort_mode');
|
||
|
||
if (savedSortMode) {
|
||
sortMode = savedSortMode;
|
||
document.querySelectorAll('.sort-btn').forEach(btn => btn.classList.remove('active'));
|
||
const btn = document.getElementById('sort-' + sortMode);
|
||
if (btn) btn.classList.add('active');
|
||
}
|
||
|
||
if (saved) {
|
||
const signals = JSON.parse(saved);
|
||
|
||
signals.forEach(savedSignal => {
|
||
for (let msgId in dbcData.messages) {
|
||
const msg = dbcData.messages[msgId];
|
||
const signal = msg.signals.find(s =>
|
||
s.messageId === savedSignal.messageId && s.name === savedSignal.name);
|
||
|
||
if (signal) {
|
||
selectedSignals.push(signal);
|
||
break;
|
||
}
|
||
}
|
||
});
|
||
|
||
displaySignals();
|
||
|
||
if (selectedSignals.length > 0) {
|
||
showStatus('✓ Restored ' + selectedSignals.length + ' selected signals', 'success');
|
||
}
|
||
}
|
||
} catch(e) {
|
||
console.error('✗ Failed to load signals:', e);
|
||
}
|
||
}
|
||
|
||
function startGraphing() {
|
||
if (selectedSignals.length === 0) {
|
||
showStatus('⚠️ Please select at least one signal!', 'error');
|
||
return;
|
||
}
|
||
|
||
saveSelectedSignals();
|
||
|
||
const width = 1400;
|
||
const height = 900;
|
||
const left = (screen.width - width) / 2;
|
||
const top = (screen.height - height) / 2;
|
||
|
||
window.open(
|
||
'/graph-view',
|
||
'CAN_Graph_Viewer',
|
||
'width=' + width + ',height=' + height + ',left=' + left + ',top=' + top + ',resizable=yes,scrollbars=yes'
|
||
);
|
||
|
||
showStatus('✓ Graph viewer opened in new window', 'success');
|
||
}
|
||
|
||
function stopGraphing() {
|
||
showStatus('ℹ️ Use the stop button in the graph viewer window', 'info');
|
||
}
|
||
|
||
function debugDBCInfo() {
|
||
console.log('=== DBC Debug Info ===');
|
||
console.log('Messages:', Object.keys(dbcData.messages).length);
|
||
console.log('Signals:', allSignals.length);
|
||
console.log('Value Tables:', Object.keys(dbcData.valueTables).length);
|
||
console.log('Selected Signals:', selectedSignals.length);
|
||
|
||
console.log('\n=== Messages ===');
|
||
Object.values(dbcData.messages).forEach(msg => {
|
||
console.log('ID: 0x' + msg.id.toString(16).toUpperCase() + ' | ' + msg.name + ' | Signals: ' + msg.signals.length);
|
||
});
|
||
|
||
console.log('\n=== Selected Signals ===');
|
||
selectedSignals.forEach((sig, idx) => {
|
||
console.log((idx + 1) + '. ' + sig.name + ' (ID: 0x' + sig.messageId.toString(16).toUpperCase() + ')');
|
||
});
|
||
|
||
showStatus('✓ Debug info printed to console (F12)', 'info');
|
||
}
|
||
|
||
function showStatus(message, type) {
|
||
const status = document.getElementById('status');
|
||
status.textContent = message;
|
||
status.className = 'status ' + type;
|
||
status.style.display = 'block';
|
||
setTimeout(() => { status.style.display = 'none'; }, 5000);
|
||
}
|
||
|
||
// Drag & Drop
|
||
const uploadArea = document.querySelector('.upload-area');
|
||
['dragenter', 'dragover', 'dragleave', 'drop'].forEach(eventName => {
|
||
uploadArea.addEventListener(eventName, e => {
|
||
e.preventDefault();
|
||
e.stopPropagation();
|
||
});
|
||
});
|
||
|
||
['dragenter', 'dragover'].forEach(eventName => {
|
||
uploadArea.addEventListener(eventName, () => {
|
||
uploadArea.style.borderColor = '#185a9d';
|
||
uploadArea.style.background = '#f0f9ff';
|
||
});
|
||
});
|
||
|
||
['dragleave', 'drop'].forEach(eventName => {
|
||
uploadArea.addEventListener(eventName, () => {
|
||
uploadArea.style.borderColor = '#43cea2';
|
||
uploadArea.style.background = 'white';
|
||
});
|
||
});
|
||
|
||
uploadArea.addEventListener('drop', function(e) {
|
||
const file = e.dataTransfer.files[0];
|
||
if (file && file.name.endsWith('.dbc')) {
|
||
const reader = new FileReader();
|
||
reader.onload = function(ev) {
|
||
parseDBCContent(ev.target.result);
|
||
document.getElementById('dbc-status').textContent = '✓ ' + file.name;
|
||
saveDBCToLocalStorage(ev.target.result, file.name);
|
||
};
|
||
reader.readAsText(file);
|
||
} else {
|
||
showStatus('⚠️ Please drop a .dbc file', 'error');
|
||
}
|
||
});
|
||
|
||
// 페이지 로드 시 복원
|
||
window.addEventListener('load', function() {
|
||
if (loadDBCFromLocalStorage()) {
|
||
setTimeout(() => loadSelectedSignals(), 100);
|
||
}
|
||
});
|
||
|
||
initWebSocket();
|
||
</script>
|
||
</body>
|
||
</html>
|
||
)rawliteral";
|
||
|
||
#endif
|