499 lines
24 KiB
C++
499 lines
24 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><html><head>
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<meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no">
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<title>CAN FD Signal Selector</title>
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<style>
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:root{--bg:#0e1117;--panel:#161b24;--card:#1c2230;--border:#2d3748;--accent:#43cea2;--blue:#58a6ff;--red:#f85149;--yellow:#e3b341;--text:#e6edf3;--muted:#8b949e;--r:8px;}
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*{margin:0;padding:0;box-sizing:border-box;}html,body{min-height:100%;}
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body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;font-size:14px;}
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.header{background:linear-gradient(135deg,#1a2744 0%,#1e1a3a 100%);padding:11px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px;}
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.header h1{font-size:1.0em;font-weight:700;color:var(--accent);}
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.header p{font-size:.78em;color:var(--muted);margin:0;}
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.header-spacer{flex:1;}
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nav{background:var(--panel);border-bottom:1px solid var(--border);display:flex;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;}
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nav::-webkit-scrollbar{display:none;}
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nav .nav-title{color:var(--accent);font-weight:700;font-size:1.0em;padding:10px 14px;white-space:nowrap;border-bottom:2px solid transparent;}
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nav a{display:inline-flex;align-items:center;padding:10px 13px;text-decoration:none;color:var(--muted);font-size:.78em;font-weight:500;border-bottom:2px solid transparent;white-space:nowrap;transition:color .2s,border-color .2s;}
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nav a:hover{color:var(--text);}
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nav a.active{color:var(--accent);border-bottom-color:var(--accent);}
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.content{padding:12px;}
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h2{color:var(--accent);margin:14px 0 10px;font-size:.82em;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding-bottom:6px;border-bottom:1px solid var(--border);}
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.btn,button{padding:6px 13px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg);color:var(--muted);font-size:.8em;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s;white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation;}
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.btn:hover,button:hover{border-color:var(--accent);color:var(--accent);}
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.btn:active,button:active{transform:scale(.97);}
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.btn-primary{border-color:var(--blue);color:var(--blue);}
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.btn-success{border-color:var(--accent);color:var(--accent);}
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.btn-danger{border-color:var(--red);color:var(--red);}
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.btn-secondary{border-color:var(--muted);color:var(--muted);}
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.btn-primary:hover{background:rgba(88,166,255,.10);}
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.btn-success:hover{background:rgba(67,206,162,.10);}
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.btn-danger:hover{background:rgba(248,81,73,.10);}
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.btn-secondary:hover{background:rgba(139,148,158,.10);}
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.upload-area{border:2px dashed var(--border);border-radius:var(--r);padding:26px 18px;text-align:center;cursor:pointer;transition:all .2s;color:var(--muted);font-size:.85em;background:var(--panel);margin-bottom:10px;}
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.upload-area:hover{border-color:var(--accent);color:var(--accent);background:rgba(67,206,162,.04);}
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.upload-area input{display:none;}
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.signal-selector{background:var(--panel);border:1px solid var(--border);border-radius:var(--r);padding:13px;margin-bottom:10px;}
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.search-wrap{position:relative;margin-bottom:8px;}
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.search-box{width:100%;padding:8px 10px 8px 34px;border:1px solid var(--border);border-radius:var(--r);font-size:.85em;background:var(--bg);color:var(--text);}
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.search-box:focus{outline:none;border-color:var(--accent);}
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.search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--accent);}
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.sort-bar{display:flex;gap:5px;margin-bottom:8px;align-items:center;flex-wrap:wrap;}
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.sort-label{font-size:.77em;color:var(--muted);font-weight:600;}
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.sort-btn{padding:3px 9px;border:1px solid var(--border);background:var(--bg);border-radius:5px;font-size:.75em;cursor:pointer;font-weight:600;color:var(--muted);font-family:inherit;transition:all .15s;}
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.sort-btn:hover{border-color:var(--accent);color:var(--accent);}
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.sort-btn.active{border-color:var(--accent);color:var(--accent);background:rgba(67,206,162,.10);}
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/* ★ 고정 높이 가상 스크롤 컨테이너 */
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.sig-scroll{height:460px;overflow-y:auto;border:1px solid var(--border);border-radius:6px;}
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.signal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,170px),1fr));gap:6px;padding:8px;}
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.signal-item{background:var(--card);padding:8px;border-radius:var(--r);border:1px solid var(--border);cursor:pointer;transition:border-color .1s,background .1s;user-select:none;}
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.signal-item:hover{border-color:var(--accent);background:rgba(67,206,162,.04);}
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.signal-item.selected{border-color:var(--accent);background:rgba(67,206,162,.12);}
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.sig-name{font-weight:600;color:var(--text);margin-bottom:2px;font-size:.82em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
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.sig-info{font-size:.73em;color:var(--muted);line-height:1.35;}
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.hl{background:rgba(227,179,65,.25);color:var(--yellow);font-weight:600;}
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.fd-badge{display:inline-block;padding:1px 4px;border-radius:3px;font-size:.68em;font-weight:700;background:#2d1b69;color:#a371f7;margin-left:2px;}
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.sel-info{background:rgba(88,166,255,.07);padding:8px 12px;border-radius:var(--r);margin-bottom:10px;border:1px solid rgba(88,166,255,.2);border-left:3px solid var(--blue);font-size:.83em;}
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.sel-info strong{color:var(--blue);}
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.controls{display:flex;gap:5px;margin-bottom:10px;flex-wrap:wrap;}
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.status{padding:8px 12px;border-radius:var(--r);margin-bottom:8px;font-size:.82em;display:none;}
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.status.success{background:rgba(67,206,162,.08);border:1px solid rgba(67,206,162,.25);color:var(--accent);display:block;}
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.status.error{background:rgba(248,81,73,.08);border:1px solid rgba(248,81,73,.25);color:var(--red);display:block;}
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.more-btn{display:block;width:100%;padding:8px;text-align:center;background:var(--panel);border:none;border-top:1px solid var(--border);color:var(--muted);font-size:.8em;cursor:pointer;font-family:inherit;}
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.more-btn:hover{color:var(--accent);}
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.info-tip{background:rgba(88,166,255,.07);padding:10px 13px;border-radius:8px;margin-top:10px;border:1px solid rgba(88,166,255,.2);border-left:3px solid var(--blue);font-size:.82em;}
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@media(max-width:480px){.content{padding:8px;}.sig-scroll{height:340px;}}
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</style>
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</head><body>
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<div class="header">
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<div><h1>CAN FD Signal Graph</h1><p>DBC Signal Selector</p></div>
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<div class="header-spacer"></div>
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</div>
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<nav>
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<span class="nav-title">⚡ CANFD Logger</span>
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<a href="/">대시보드</a>
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<a href="/transmit">송신</a>
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<a href="/graph" class="active">그래프</a>
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<a href="/graph-view">그래프 뷰어</a>
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<a href="/settings">설정</a>
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</nav>
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<div class="content">
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<div id="status" class="status"></div>
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<h2>DBC 파일 업로드</h2>
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<div class="upload-area" id="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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<p style="font-size:1.05em;margin-bottom:6px;">클릭 또는 드래그&드롭으로 DBC 업로드</p>
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<p id="dbc-status" style="color:var(--muted);font-size:.85em;">파일 없음 — localStorage 복원 가능</p>
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</div>
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<div id="signal-section" style="display:none;">
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<h2>신호 선택 (최대 20개)</h2>
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<div class="sel-info">
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선택됨: <strong><span id="sel-count">0</span> / 20</strong>
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| 표시: <strong><span id="show-count">0</span></strong> / <span id="total-count">0</span>
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</div>
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<div class="controls">
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<button class="btn btn-success" onclick="startGraphing()">▶ 실시간 그래프 시작</button>
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<button class="btn btn-primary" onclick="clearSelection()">선택 초기화</button>
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</div>
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<div class="signal-selector">
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<div class="search-wrap">
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<span class="search-icon">🔍</span>
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<input type="text" id="search-box" class="search-box"
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placeholder="신호명 / CAN ID / 메시지명 / 단위 검색..."
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oninput="scheduleFilter()">
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</div>
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<div class="sort-bar">
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<span class="sort-label">정렬:</span>
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<button class="sort-btn active" id="sort-selection" onclick="setSortMode('selection')">선택순</button>
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<button class="sort-btn" id="sort-name-asc" onclick="setSortMode('name-asc')">A→Z</button>
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<button class="sort-btn" id="sort-name-desc" onclick="setSortMode('name-desc')">Z→A</button>
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<button class="sort-btn" id="sort-msgid" onclick="setSortMode('msgid')">ID순</button>
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</div>
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<!-- ★ 고정 높이 스크롤 컨테이너 — 전체 DOM 생성 방지 -->
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<div class="sig-scroll" id="sig-scroll">
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<div class="signal-grid" id="signal-grid"></div>
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<button class="more-btn" id="more-btn" style="display:none" onclick="showMore()">
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+ 더 보기 (<span id="more-count">0</span>개 남음)
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</button>
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</div>
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</div>
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<div class="info-tip">
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<strong>Info:</strong> Start 버튼 → 새 창에서 실시간 그래프. 신호 선택은 자동 저장됩니다.
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</div>
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</div>
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</div>
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<script>
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// ════════════════════════════════════════════════════════
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// 상수
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// ════════════════════════════════════════════════════════
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const PAGE_SIZE = 100; // ★ 한 번에 렌더링할 최대 신호 수
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const MAX_SEL = 20;
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// ════════════════════════════════════════════════════════
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// 상태
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// ════════════════════════════════════════════════════════
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let dbcData = {messages:{}, valueTables:{}};
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let allSignals = [];
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let filteredSigs = []; // 현재 검색/정렬된 전체 결과
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let shownCount = 0; // 현재 DOM에 그려진 수
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let selectedSet = new Set(); // ★ O(1) 선택 확인 ("msgId|name" 키)
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let selectedSigs = []; // 순서 보존용 배열
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let sortMode = 'selection';
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let searchQuery = '';
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let filterTimer = null; // ★ 디바운스 타이머
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let hlRegex = null; // ★ 검색어 regex 캐시 (매 신호마다 생성 방지)
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let dbcFilename = '';
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// ════════════════════════════════════════════════════════
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// DBC 로드
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// ════════════════════════════════════════════════════════
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function loadDBCFile(event) {
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const file = event.target.files[0]; if (!file) return;
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showStatus('DBC 파싱 중...', 'success');
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const reader = new FileReader();
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reader.onload = e => {
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parseDBCContent(e.target.result, file.name);
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};
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reader.readAsText(file);
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}
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// ★ DBC 파일 자체는 localStorage에 저장하지 않음 (용량/속도 문제)
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// → 파일명과 선택된 신호만 저장
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function saveState() {
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try {
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localStorage.setItem('selected_signals', JSON.stringify(selectedSigs));
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localStorage.setItem('sort_mode', sortMode);
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localStorage.setItem('dbc_filename', dbcFilename);
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// graph_viewer.h 호환용 마커 (전체 DBC 텍스트 대신)
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localStorage.setItem('dbc_loaded', '1');
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} catch(e) {}
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}
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function parseDBCContent(text, filename) {
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dbcData = {messages:{}, valueTables:{}};
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allSignals = [];
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dbcFilename = filename || dbcFilename || 'unknown.dbc';
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const lines = text.split(/\r?\n/);
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let curMsg = null;
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// 1단계: VAL_ 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_ ')) continue;
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const m = line.match(/VAL_\s+(\d+)\s+(\w+)\s+(.+);/);
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if (!m) continue;
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const msgId = parseInt(m[1]) & 0x1FFFFFFF;
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const key = msgId + '|' + m[2];
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dbcData.valueTables[key] = {};
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for (let vm of m[3].matchAll(/(\d+)\s+"([^"]+)"/g))
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dbcData.valueTables[key][parseInt(vm[1])] = vm[2];
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}
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// 2단계: BO_ + SG_ 파싱
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for (let line of lines) {
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line = line.trim();
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if (line.startsWith('BO_ ')) {
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const m = line.match(/BO_\s+(\d+)\s+(\S+)\s*:\s*(\d+)/);
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if (!m) continue;
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let id = parseInt(m[1]);
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if (id & 0x80000000) id &= 0x1FFFFFFF;
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curMsg = {id, name: m[2], dlc: parseInt(m[3]), signals: []};
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dbcData.messages[id] = curMsg;
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} else if (line.startsWith('SG_') && curMsg) {
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const m = line.match(/SG_\s+(\S+)\s*(?:[Mm]\d*\s*)?:\s*(\d+)\|(\d+)@([01])([+-])\s*\(([^,]+),([^)]+)\)\s*\[([^\]]*)\]\s*"([^"]*)"/);
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if (!m) continue;
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const sigName = m[1];
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const sig = {
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name: sigName,
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startBit: parseInt(m[2]),
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bitLength: parseInt(m[3]),
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byteOrder: m[4]==='0' ? 'motorola' : 'intel',
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signed: m[5]==='-',
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factor: parseFloat(m[6]) || 1,
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offset: parseFloat(m[7]) || 0,
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unit: m[9],
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messageId: curMsg.id,
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messageName: curMsg.name,
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messageDlc: curMsg.dlc,
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isFD: curMsg.dlc > 8
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};
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const vtKey = curMsg.id + '|' + sigName;
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if (dbcData.valueTables[vtKey]) sig.valueTable = dbcData.valueTables[vtKey];
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curMsg.signals.push(sig);
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allSignals.push(sig);
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}
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}
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const msgCnt = Object.keys(dbcData.messages).length;
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document.getElementById('dbc-status').textContent =
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dbcFilename + ' — ' + msgCnt + '개 메시지, ' + allSignals.length + '개 신호';
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showStatus('DBC 로드 완료: ' + msgCnt + '메시지 / ' + allSignals.length + '신호', 'success');
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// 선택 복원
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const savedSigs = _restoreSelectedFromStorage();
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runFilter();
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if (savedSigs > 0) showStatus('이전 선택 ' + savedSigs + '개 복원됨', 'success');
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}
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function _restoreSelectedFromStorage() {
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try {
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const saved = localStorage.getItem('selected_signals');
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const sm = localStorage.getItem('sort_mode');
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if (sm) { sortMode = sm; _updateSortBtns(); }
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if (!saved) return 0;
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const list = JSON.parse(saved);
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let count = 0;
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for (const ss of list) {
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const found = allSignals.find(s => s.messageId===ss.messageId && s.name===ss.name);
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if (found && selectedSigs.length < MAX_SEL) {
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_addToSelection(found);
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count++;
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}
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}
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return count;
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} catch(e) { return 0; }
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}
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// ════════════════════════════════════════════════════════
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// 검색 / 필터 (★ 디바운스 250ms)
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// ════════════════════════════════════════════════════════
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function scheduleFilter() {
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clearTimeout(filterTimer);
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filterTimer = setTimeout(runFilter, 250);
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}
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function runFilter() {
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searchQuery = document.getElementById('search-box').value.trim();
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// ★ 검색어 regex를 한 번만 컴파일
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if (searchQuery) {
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try {
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hlRegex = new RegExp('(' + searchQuery.replace(/[.*+?^${}()|[\]\\]/g,'\\$&') + ')', 'gi');
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} catch { hlRegex = null; }
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} else {
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hlRegex = null;
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}
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// 필터
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const q = searchQuery.toLowerCase();
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if (!q) {
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filteredSigs = [...allSignals];
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} else {
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filteredSigs = allSignals.filter(s =>
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s.name.toLowerCase().includes(q) ||
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s.messageId.toString().includes(q) ||
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s.messageId.toString(16).toLowerCase().includes(q.replace('0x','')) ||
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s.messageName.toLowerCase().includes(q) ||
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(s.unit && s.unit.toLowerCase().includes(q))
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);
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}
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// 정렬
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_sortInPlace(filteredSigs);
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// 초기 렌더 (첫 PAGE_SIZE 개)
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shownCount = 0;
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document.getElementById('signal-grid').innerHTML = '';
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document.getElementById('total-count').textContent = filteredSigs.length;
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document.getElementById('signal-section').style.display = 'block';
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_renderBatch();
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}
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// ★ 핵심: 한 번에 PAGE_SIZE개만 렌더링
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function _renderBatch() {
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const list = document.getElementById('signal-grid');
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const end = Math.min(shownCount + PAGE_SIZE, filteredSigs.length);
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const frag = document.createDocumentFragment(); // ★ DocumentFragment — 한 번만 레이아웃
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for (let i = shownCount; i < end; i++) {
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frag.appendChild(_makeItem(filteredSigs[i]));
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}
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list.appendChild(frag);
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shownCount = end;
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document.getElementById('show-count').textContent = shownCount;
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|
|
// "더 보기" 버튼
|
|
const remaining = filteredSigs.length - shownCount;
|
|
const moreBtn = document.getElementById('more-btn');
|
|
if (remaining > 0) {
|
|
document.getElementById('more-count').textContent = remaining;
|
|
moreBtn.style.display = 'block';
|
|
} else {
|
|
moreBtn.style.display = 'none';
|
|
}
|
|
}
|
|
|
|
function showMore() {
|
|
_renderBatch();
|
|
}
|
|
|
|
// ════════════════════════════════════════════════════════
|
|
// 신호 아이템 생성
|
|
// ════════════════════════════════════════════════════════
|
|
function _makeItem(sig) {
|
|
const key = sig.messageId + '|' + sig.name;
|
|
const isSel = selectedSet.has(key);
|
|
const div = document.createElement('div');
|
|
div.className = 'signal-item' + (isSel ? ' selected' : '');
|
|
div.dataset.key = key;
|
|
|
|
const idHex = '0x' + sig.messageId.toString(16).toUpperCase().padStart(3,'0');
|
|
const fd = sig.isFD ? '<span class="fd-badge">FD</span>' : '';
|
|
|
|
// ★ innerHTML에 regex 적용은 이미 컴파일된 hlRegex 재사용
|
|
div.innerHTML =
|
|
'<div class="sig-name">' + _hl(sig.name) + fd + '</div>' +
|
|
'<div class="sig-info">' +
|
|
'ID: ' + _hl(idHex) + ' (' + _hl(sig.messageName) + ')<br>' +
|
|
sig.startBit + '|' + sig.bitLength + 'b' +
|
|
(sig.unit ? ' <span style="color:var(--blue)">' + _hl(sig.unit) + '</span>' : '') +
|
|
'</div>';
|
|
|
|
div.onclick = () => _toggleItem(div, sig, key);
|
|
return div;
|
|
}
|
|
|
|
function _hl(text) {
|
|
if (!hlRegex) return text;
|
|
hlRegex.lastIndex = 0;
|
|
return text.replace(hlRegex, '<span class="hl">$1</span>');
|
|
}
|
|
|
|
// ════════════════════════════════════════════════════════
|
|
// 선택 관리 (Set 기반 O(1))
|
|
// ════════════════════════════════════════════════════════
|
|
function _addToSelection(sig) {
|
|
const key = sig.messageId + '|' + sig.name;
|
|
if (!selectedSet.has(key)) {
|
|
selectedSet.add(key);
|
|
selectedSigs.push(sig);
|
|
}
|
|
}
|
|
|
|
function _toggleItem(el, sig, key) {
|
|
if (selectedSet.has(key)) {
|
|
selectedSet.delete(key);
|
|
selectedSigs = selectedSigs.filter(s => (s.messageId+'|'+s.name) !== key);
|
|
el.classList.remove('selected');
|
|
} else {
|
|
if (selectedSigs.length >= MAX_SEL) {
|
|
showStatus('최대 ' + MAX_SEL + '개까지 선택 가능합니다.', 'error');
|
|
return;
|
|
}
|
|
selectedSet.add(key);
|
|
selectedSigs.push(sig);
|
|
el.classList.add('selected');
|
|
}
|
|
document.getElementById('sel-count').textContent = selectedSigs.length;
|
|
saveState();
|
|
// ★ 선택순 정렬이면 전체 재렌더 필요 (다른 정렬은 불필요)
|
|
if (sortMode === 'selection') runFilter();
|
|
}
|
|
|
|
function clearSelection() {
|
|
selectedSet.clear();
|
|
selectedSigs = [];
|
|
document.getElementById('sel-count').textContent = 0;
|
|
document.querySelectorAll('.signal-item.selected').forEach(e => e.classList.remove('selected'));
|
|
saveState();
|
|
if (sortMode === 'selection') runFilter();
|
|
}
|
|
|
|
// ════════════════════════════════════════════════════════
|
|
// 정렬
|
|
// ════════════════════════════════════════════════════════
|
|
function setSortMode(mode) {
|
|
sortMode = mode;
|
|
_updateSortBtns();
|
|
runFilter();
|
|
}
|
|
|
|
function _updateSortBtns() {
|
|
document.querySelectorAll('.sort-btn').forEach(b => b.classList.remove('active'));
|
|
const el = document.getElementById('sort-' + sortMode);
|
|
if (el) el.classList.add('active');
|
|
}
|
|
|
|
function _sortInPlace(arr) {
|
|
if (sortMode === 'name-asc') { arr.sort((a,b) => a.name.localeCompare(b.name)); return; }
|
|
if (sortMode === 'name-desc') { arr.sort((a,b) => b.name.localeCompare(a.name)); return; }
|
|
if (sortMode === 'msgid') { arr.sort((a,b) => a.messageId - b.messageId); return; }
|
|
// selection-first: 선택된 것을 앞으로
|
|
arr.sort((a,b) => {
|
|
const as = selectedSet.has(a.messageId+'|'+a.name) ? 0 : 1;
|
|
const bs = selectedSet.has(b.messageId+'|'+b.name) ? 0 : 1;
|
|
return as - bs;
|
|
});
|
|
}
|
|
|
|
// ════════════════════════════════════════════════════════
|
|
// 그래프 시작 (★ WebSocket 연결 없음 — 불필요)
|
|
// ════════════════════════════════════════════════════════
|
|
function startGraphing() {
|
|
if (!selectedSigs.length) { showStatus('신호를 하나 이상 선택하세요!', 'error'); return; }
|
|
saveState();
|
|
const w=1400, h=900, l=(screen.width-w)/2, t=(screen.height-h)/2;
|
|
window.open('/graph-view', 'CAN_Graph_Viewer',
|
|
'width='+w+',height='+h+',left='+l+',top='+t+',resizable=yes,scrollbars=yes');
|
|
showStatus('그래프 뷰어 열림 (신호 ' + selectedSigs.length + '개)', 'success');
|
|
}
|
|
|
|
// ════════════════════════════════════════════════════════
|
|
// 상태 메시지
|
|
// ════════════════════════════════════════════════════════
|
|
function showStatus(msg, type) {
|
|
const el = document.getElementById('status');
|
|
el.textContent = msg;
|
|
el.className = 'status ' + type;
|
|
clearTimeout(el._t);
|
|
el._t = setTimeout(() => el.className='status', 5000);
|
|
}
|
|
|
|
// ════════════════════════════════════════════════════════
|
|
// 드래그&드롭
|
|
// ════════════════════════════════════════════════════════
|
|
const ua = document.getElementById('upload-area');
|
|
['dragenter','dragover','dragleave','drop'].forEach(ev =>
|
|
ua.addEventListener(ev, e => { e.preventDefault(); e.stopPropagation(); }));
|
|
['dragenter','dragover'].forEach(ev =>
|
|
ua.addEventListener(ev, () => { ua.style.borderColor='var(--blue)'; }));
|
|
['dragleave','drop'].forEach(ev =>
|
|
ua.addEventListener(ev, () => { ua.style.borderColor='var(--border)'; }));
|
|
ua.addEventListener('drop', e => {
|
|
const file = e.dataTransfer.files[0];
|
|
if (file && file.name.endsWith('.dbc')) {
|
|
const reader = new FileReader();
|
|
reader.onload = ev => parseDBCContent(ev.target.result, file.name);
|
|
reader.readAsText(file);
|
|
}
|
|
});
|
|
|
|
// ════════════════════════════════════════════════════════
|
|
// 시작 (★ WebSocket 없음)
|
|
// ════════════════════════════════════════════════════════
|
|
window.addEventListener('load', () => {
|
|
// 파일명 힌트 복원
|
|
const fn = localStorage.getItem('dbc_filename');
|
|
if (fn) {
|
|
document.getElementById('dbc-status').textContent =
|
|
fn + ' — 파일을 다시 업로드하거나 드롭하세요 (localStorage에는 신호 선택만 저장됨)';
|
|
}
|
|
// ★ DBC 없이도 이전 선택 신호 개수 표시
|
|
const saved = localStorage.getItem('selected_signals');
|
|
if (saved) {
|
|
try {
|
|
const cnt = JSON.parse(saved).length;
|
|
if (cnt > 0) showStatus('이전 선택 ' + cnt + '개 — DBC 업로드 후 자동 복원됩니다.', 'success');
|
|
} catch(e) {}
|
|
}
|
|
});
|
|
</script>
|
|
</body></html>
|
|
)rawliteral";
|
|
#endif |