266 lines
11 KiB
C++
266 lines
11 KiB
C++
#include "panels/AnomalyListPanel.hpp"
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#include <cmath>
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#include <cstddef>
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#include <QAbstractItemModel>
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#include <QColor>
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#include <QEvent>
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#include <QListWidget>
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#include <QListWidgetItem>
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#include <QMouseEvent>
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#include <QObject>
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#include <QPainter>
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#include <QPainterPath>
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#include <QPen>
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#include <QString>
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#include <QStyledItemDelegate>
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#include "Theme.hpp"
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#include "model/ColorScale.hpp"
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namespace geopro::app {
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namespace {
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// 由 localPts 算「位置(质心x)·深(质心y)·尺寸(包络对角)」摘要文本。
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// 异常坐标在剖面距离/深度空间(x=距离米, y=深度米)。
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QString summarize(const geopro::core::Anomaly& a)
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{
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if (a.localPts.empty()) return QStringLiteral("（无几何）");
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double cx = 0.0, cy = 0.0;
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double minx = a.localPts[0].x, maxx = a.localPts[0].x;
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double miny = a.localPts[0].y, maxy = a.localPts[0].y;
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for (const auto& p : a.localPts) {
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cx += p.x; cy += p.y;
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if (p.x < minx) minx = p.x;
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if (p.x > maxx) maxx = p.x;
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if (p.y < miny) miny = p.y;
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if (p.y > maxy) maxy = p.y;
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}
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const auto n = static_cast<double>(a.localPts.size());
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cx /= n; cy /= n;
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const double span = std::hypot(maxx - minx, maxy - miny);
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return QStringLiteral("位置 %1m · 深 %2m · 尺寸 %3m")
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.arg(cx, 0, 'f', 0)
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.arg(cy, 0, 'f', 0)
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.arg(span, 0, 'f', 0);
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}
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// lineColor 字符串 → QColor（兼容 "#RRGGBB" 与 "rgba(...)"）。
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QColor barColor(const QString& s)
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{
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const auto c = geopro::core::parseColor(s.toStdString(), geopro::core::AlphaScale::Bit255);
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return QColor(c.r, c.g, c.b);
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}
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// 异常分级 → 状态语义键（规范 §1.4/§6.3/§8.3：高=Danger 中=Warning 低=Info 未知=Neutral）。
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// Anomaly 数据模型不带显式 level 字段，故按可得信号稳健推断：
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// 1) typeName/name 含「高/中/低」字样 → 直接定级；
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// 2) 否则按 lineColor 色相归类（红→高 橙/黄→中 蓝→低，与右栏列表/三维标注牌同色）；
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// 3) 仍无法判定 → Neutral（停用/未知），避免乱给状态色。
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// 返回值为状态 token 前缀（"danger"/"warning"/"info"/"neutral"），调用方据此拼 token 名。
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QString anomalyStatus(const geopro::core::Anomaly& a)
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{
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const QString tag = QString::fromStdString(a.typeName + a.name);
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if (tag.contains(QStringLiteral("高"))) return QStringLiteral("danger");
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if (tag.contains(QStringLiteral("中"))) return QStringLiteral("warning");
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if (tag.contains(QStringLiteral("低"))) return QStringLiteral("info");
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// 按 lineColor 色相归类（HSV 色相环：红≈0/360 橙黄≈20–70 蓝≈190–260）。
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const QColor c = barColor(QString::fromStdString(a.lineColor));
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if (c.isValid() && c.saturationF() > 0.25) {
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const int h = c.hue(); // -1=无色相（灰）
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if (h >= 0) {
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if (h < 20 || h >= 330) return QStringLiteral("danger");
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if (h < 75) return QStringLiteral("warning");
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if (h >= 185 && h < 265) return QStringLiteral("info");
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}
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}
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return QStringLiteral("neutral");
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}
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// 状态键 + 后缀 → 主题 token 名（如 status + "danger" + "-bg"）。neutral 无 -bg，回落中性面。
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QColor statusColor(const QString& status, bool bg)
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{
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if (status == QStringLiteral("neutral"))
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return geopro::app::tokenColor(bg ? "bg/panel-subtle" : "status/neutral");
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const QString name = QStringLiteral("status/%1%2").arg(status, bg ? QStringLiteral("-bg") : QString());
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return geopro::app::tokenColor(name.toUtf8().constData());
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}
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// 右侧眼睛命中区（卡片右端，竖直居中）。
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QRect anomalyEyeRect(const QRect& itemRect)
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{
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const QRect r = itemRect.adjusted(4, 2, -4, -2);
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const int sz = 22;
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return QRect(r.right() - sz - 8, r.center().y() - sz / 2, sz, sz);
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}
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class AnomalyCardDelegate : public QStyledItemDelegate {
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public:
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using QStyledItemDelegate::QStyledItemDelegate;
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QSize sizeHint(const QStyleOptionViewItem&, const QModelIndex&) const override
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{
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return QSize(0, 58);
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}
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bool editorEvent(QEvent* e, QAbstractItemModel* model, const QStyleOptionViewItem& opt,
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const QModelIndex& idx) override
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{
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if (e->type() == QEvent::MouseButtonRelease) {
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auto* me = static_cast<QMouseEvent*>(e);
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if (anomalyEyeRect(opt.rect).contains(me->position().toPoint())) {
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const auto cur = static_cast<Qt::CheckState>(idx.data(Qt::CheckStateRole).toInt());
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model->setData(idx, cur == Qt::Checked ? Qt::Unchecked : Qt::Checked,
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Qt::CheckStateRole);
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return true; // 吃掉点击：只切显隐，不改选中
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}
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}
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return QStyledItemDelegate::editorEvent(e, model, opt, idx);
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}
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void paint(QPainter* p, const QStyleOptionViewItem& opt, const QModelIndex& idx) const override
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{
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p->save();
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p->setRenderHint(QPainter::Antialiasing, true);
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const QRect r = opt.rect.adjusted(4, 3, -4, -3);
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const bool selected = opt.state & QStyle::State_Selected;
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const bool hover = opt.state & QStyle::State_MouseOver;
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// 分级状态键（§6.3）：高=Danger 中=Warning 低=Info 未知=Neutral。
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const QString status = idx.data(kAnomalyStatusRole).toString();
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// 卡底（§6.3 规范§3.2 radius/md=6）：静止态 = 该分级状态浅底；选中/hover 叠一档
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// 交互态（选中=bg/selected 强调底，hover=bg/hover），让交互可辨又不丢分级语义。
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QPainterPath path; path.addRoundedRect(r, geopro::app::radius::kMd, geopro::app::radius::kMd);
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const QColor cardBg = selected ? geopro::app::tokenColor("bg/selected")
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: hover ? geopro::app::tokenColor("bg/hover")
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: statusColor(status, /*bg=*/true);
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p->fillPath(path, cardBg);
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// 左 3px 状态色竖条（取分级状态主色，与卡底/标签同源；§6.3）
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p->fillRect(QRect(r.left(), r.top() + 4, 3, r.height() - 8),
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statusColor(status, /*bg=*/false));
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const QString name = idx.data(Qt::DisplayRole).toString();
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const QString type = idx.data(kAnomalyTypeRole).toString();
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const QString summary = idx.data(kAnomalySummaryRole).toString();
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const int left = r.left() + 14;
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const int right = anomalyEyeRect(opt.rect).left() - 8; // 给眼睛留位
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const int rowW = right - left;
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// 第一行：状态圆点 + 名称（text/body-strong 600）。圆点 8px，色 = 分级状态主色（§6.3）。
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const int dot = 8;
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const QRect nameR(left + dot + 6, r.top() + 8, rowW - dot - 6, 20);
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p->setBrush(statusColor(status, /*bg=*/false));
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p->setPen(Qt::NoPen);
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p->drawEllipse(QPointF(left + dot / 2.0, nameR.center().y()), dot / 2.0, dot / 2.0);
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QFont nf = opt.font; nf.setPixelSize(geopro::app::scaledPx(13)); nf.setWeight(QFont::DemiBold);
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p->setFont(nf);
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p->setPen(geopro::app::tokenColor("text/primary"));
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p->setBrush(Qt::NoBrush);
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p->drawText(nameR, Qt::AlignLeft | Qt::AlignVCenter,
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p->fontMetrics().elidedText(name, Qt::ElideRight, nameR.width()));
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// 第二行：分级胶囊标签 + 摘要
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int x = left;
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const int cy = r.top() + 38;
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if (!type.isEmpty()) {
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// 等级标签（§6.8）：胶囊 radius/pill（按高度算半径），底 = 状态浅底，文字 = 状态主色。
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QFont pf = opt.font; pf.setPixelSize(geopro::app::scaledPx(11));
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p->setFont(pf);
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const QFontMetrics fm(pf);
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const int tw = fm.horizontalAdvance(type);
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const int ph = fm.height() + 2;
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const QRect pill(x, cy - ph / 2, tw + 12, ph);
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QPainterPath pp; pp.addRoundedRect(pill, ph / 2.0, ph / 2.0);
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p->fillPath(pp, statusColor(status, /*bg=*/true));
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p->setPen(statusColor(status, /*bg=*/false));
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p->drawText(pill, Qt::AlignCenter, type);
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x = pill.right() + 8;
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}
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if (!summary.isEmpty()) {
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// 属性行数值（§2.1/§6.3）：用等宽字族，保证「140m · 18m / 32 Ω·m」逐列对齐。
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QFont sf = opt.font;
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sf.setFamilies(QString::fromLatin1(geopro::app::type::kMonoFamily).split(QStringLiteral(", ")));
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sf.setPixelSize(geopro::app::scaledPx(11));
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p->setFont(sf);
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p->setPen(geopro::app::tokenColor("text/secondary"));
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const QRect sumR(x, cy - 10, right - x, 20);
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p->drawText(sumR, Qt::AlignLeft | Qt::AlignVCenter,
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p->fontMetrics().elidedText(summary, Qt::ElideRight, sumR.width()));
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}
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// 右侧眼睛（显隐）：可见=次要色睁眼；隐藏=禁用色 + 斜杠
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const bool visible =
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static_cast<Qt::CheckState>(idx.data(Qt::CheckStateRole).toInt()) == Qt::Checked;
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const QColor eyeCol = geopro::app::tokenColor(visible ? "text/secondary" : "text/disabled");
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const QRectF eb = anomalyEyeRect(opt.rect);
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const QPointF c = eb.center();
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const double w = eb.width() * 0.42, h = eb.height() * 0.24;
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p->setPen(QPen(eyeCol, 1.4));
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p->setBrush(Qt::NoBrush);
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QPainterPath eye;
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eye.moveTo(c.x() - w, c.y());
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eye.quadTo(c.x(), c.y() - h * 2.0, c.x() + w, c.y());
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eye.quadTo(c.x(), c.y() + h * 2.0, c.x() - w, c.y());
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p->drawPath(eye);
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p->setBrush(eyeCol);
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p->drawEllipse(c, h * 0.95, h * 0.95);
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p->setBrush(Qt::NoBrush);
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if (!visible)
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p->drawLine(QPointF(c.x() - w, c.y() + h * 1.6), QPointF(c.x() + w, c.y() - h * 1.6));
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p->restore();
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}
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};
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} // namespace
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void populateAnomalyList(QListWidget* list, const std::vector<geopro::core::Anomaly>& anomalies)
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{
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if (!list) return;
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list->clear();
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for (std::size_t i = 0; i < anomalies.size(); ++i) {
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const auto& a = anomalies[i];
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const QString name = QString::fromStdString(a.name.empty() ? "异常" : a.name);
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auto* item = new QListWidgetItem(name, list);
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item->setData(kAnomalyIndexRole, static_cast<int>(i));
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item->setData(kAnomalyColorRole, QString::fromStdString(a.lineColor));
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item->setData(kAnomalyTypeRole, QString::fromStdString(a.typeName));
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item->setData(kAnomalySummaryRole, summarize(a));
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item->setData(kAnomalyStatusRole, anomalyStatus(a)); // 分级状态键（驱动卡底/标签/竖条同色）
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item->setFlags(item->flags() | Qt::ItemIsUserCheckable);
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item->setCheckState(Qt::Checked); // 默认显示
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}
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}
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QString anomalyVisibleCountText(QListWidget* list)
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{
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if (!list) return QStringLiteral("0/0");
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int total = 0, visible = 0;
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for (int i = 0; i < list->count(); ++i) {
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const QListWidgetItem* it = list->item(i);
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if (!it) continue;
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++total;
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if (it->checkState() == Qt::Checked) ++visible;
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}
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return QStringLiteral("%1/%2").arg(visible).arg(total);
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}
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void applyAnomalyCardDelegate(QListWidget* list)
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{
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if (!list) return;
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list->setItemDelegate(new AnomalyCardDelegate(list));
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list->setMouseTracking(true);
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list->setSpacing(0);
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QObject::connect(&ThemeManager::instance(), &ThemeManager::changed, list,
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[list]() { list->viewport()->update(); });
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}
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} // namespace geopro::app
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