201 lines
8.1 KiB
C++
201 lines
8.1 KiB
C++
#include "AxesSettingsPanel.hpp"
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#include <algorithm>
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#include <QCheckBox>
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#include <QComboBox>
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#include <QDoubleSpinBox>
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QMouseEvent>
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#include <QPushButton>
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#include <QSlider>
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#include <QStyle>
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#include <QStyleOptionSlider>
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#include <QVBoxLayout>
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#include "Theme.hpp"
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namespace geopro::app {
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namespace {
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// 点击轨道直接定位到点击处（默认 QSlider 点轨道只按 pageStep 步进；用户要求点哪跳哪）。
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class ClickJumpSlider : public QSlider {
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public:
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using QSlider::QSlider;
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protected:
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void mousePressEvent(QMouseEvent* e) override {
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if (e->button() == Qt::LeftButton && orientation() == Qt::Horizontal) {
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QStyleOptionSlider opt;
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initStyleOption(&opt);
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const QRect handle =
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style()->subControlRect(QStyle::CC_Slider, &opt, QStyle::SC_SliderHandle, this);
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if (!handle.contains(e->pos())) { // 点在轨道(非手柄) → 跳到点击位置
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const int span = width() - handle.width();
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const int x = e->pos().x() - handle.width() / 2;
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setValue(QStyle::sliderValueFromPosition(minimum(), maximum(), x, span));
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e->accept();
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return;
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}
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}
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QSlider::mousePressEvent(e); // 点手柄 → 正常拖动
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}
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};
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} // namespace
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AxesSettingsPanel::AxesSettingsPanel(QWidget* parent) : QFrame(parent) {
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setFrameShape(QFrame::StyledPanel);
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applyTokenizedStyleSheet(
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this, QStringLiteral("QFrame{background:{{bg/panel}};border:1px solid {{border/default}};"
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"border-radius:8px;}")); // radius/lg=8（规范§3.2 画布浮窗）
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setFixedWidth(320);
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auto* v = new QVBoxLayout(this);
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v->setContentsMargins(space::kMd, space::kMd, space::kMd, space::kMd);
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v->setSpacing(space::kSm);
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// 标题行：坐标轴设置 + × 关闭。
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auto* titleRow = new QHBoxLayout();
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auto* title = new QLabel(QStringLiteral("坐标轴设置"), this);
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title->setStyleSheet(QStringLiteral("font-weight:600;font-size:15px;border:none;"));
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auto* close = new QPushButton(QStringLiteral("✕"), this);
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close->setFixedSize(24, 24);
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close->setCursor(Qt::PointingHandCursor);
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// 显式覆盖全局 QPushButton 的 padding(6px 14px)/border——否则 24×24 容不下 padding，× 被挤出不可见。
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// 颜色走 token（避免深色模式失效）。
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applyTokenizedStyleSheet(
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close, QStringLiteral(
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"QPushButton{border:none;background:transparent;padding:0;margin:0;font-size:16px;"
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"color:{{text/secondary}};}"
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"QPushButton:hover{color:{{accent/primary}};}"));
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connect(close, &QPushButton::clicked, this, &AxesSettingsPanel::closed);
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titleRow->addWidget(title);
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titleRow->addStretch(1);
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titleRow->addWidget(close);
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v->addLayout(titleRow);
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// 坐标轴单位。
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auto* unitLbl = new QLabel(QStringLiteral("坐标轴单位"), this);
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unitLbl->setStyleSheet(QStringLiteral("border:none;"));
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v->addWidget(unitLbl);
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unit_ = new QComboBox(this);
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unit_->addItems({QStringLiteral("米"), QStringLiteral("英尺")});
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v->addWidget(unit_);
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// X / Y / Z 三轴（各：显示开关 + 最小值/最大值）。与上方单位组留间距。
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v->addSpacing(space::kSm);
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x_ = addAxisRow(v, QStringLiteral("X轴"), {true, -500, 500});
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y_ = addAxisRow(v, QStringLiteral("Y轴"), {true, -500, 500});
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z_ = addAxisRow(v, QStringLiteral("Z轴"), {true, 0, 200});
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// 放大系数（=垂直夸张）：滑块 1~10×。仅改面板内数值/标签，点「应用」才统一生效（不再实时）。
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// 与上方坐标轴组留出间距（用户反馈：滑块离上面项目太近）。
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v->addSpacing(space::kMd);
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auto* scaleRow = new QHBoxLayout();
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auto* scaleLbl = new QLabel(QStringLiteral("放大系数"), this);
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scaleLbl->setStyleSheet(QStringLiteral("border:none;"));
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scaleRow->addWidget(scaleLbl);
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scaleSlider_ = new ClickJumpSlider(Qt::Horizontal, this);
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scaleSlider_->setMinimum(1);
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scaleSlider_->setMaximum(10);
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scaleSlider_->setValue(1);
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scaleSlider_->setSingleStep(1);
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scaleSlider_->setPageStep(1); // 点击轨道按 1 步移动（默认 pageStep=10 → 点一下直接跳到 10 的 bug）
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scaleLabel_ = new QLabel(QStringLiteral("1.0×"), this);
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applyTokenizedStyleSheet(scaleLabel_,
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QStringLiteral("border:none;color:{{text/secondary}};min-width:36px;"));
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connect(scaleSlider_, &QSlider::valueChanged, this,
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[this](int v) { scaleLabel_->setText(QStringLiteral("%1.0×").arg(v)); });
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scaleRow->addWidget(scaleSlider_, 1);
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scaleRow->addWidget(scaleLabel_);
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v->addLayout(scaleRow);
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// 取消 / 应用。
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auto* btns = new QHBoxLayout();
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auto* cancel = new QPushButton(QStringLiteral("取消"), this);
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auto* apply = new QPushButton(QStringLiteral("应用"), this);
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apply->setDefault(true); // 主按钮：走全局 QPushButton:default 样式(accent/primary,随主题)，不再硬编码蓝
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connect(cancel, &QPushButton::clicked, this, &AxesSettingsPanel::closed);
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connect(apply, &QPushButton::clicked, this, [this] {
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auto rd = [](const Row& r) {
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return AxisRange{r.show->isChecked(), r.lo->value(), r.hi->value()};
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};
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emit applied(rd(x_), rd(y_), rd(z_), unit_->currentIndex(),
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static_cast<double>(scaleSlider_->value()));
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});
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btns->addStretch(1);
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btns->addWidget(cancel);
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btns->addWidget(apply);
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v->addLayout(btns);
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}
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AxesSettingsPanel::Row AxesSettingsPanel::addAxisRow(QVBoxLayout* col, const QString& title,
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const AxisRange& def) {
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Row r;
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auto* head = new QHBoxLayout();
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auto* lbl = new QLabel(title, this);
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lbl->setStyleSheet(QStringLiteral("font-weight:600;border:none;"));
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head->addWidget(lbl);
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head->addStretch(1);
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auto* showLbl = new QLabel(QStringLiteral("显示"), this);
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showLbl->setStyleSheet(QStringLiteral("border:none;"));
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head->addWidget(showLbl);
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r.show = new QCheckBox(this);
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r.show->setChecked(def.show);
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head->addWidget(r.show);
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col->addLayout(head);
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auto* range = new QHBoxLayout();
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auto* loCol = new QVBoxLayout();
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auto* loLbl = new QLabel(QStringLiteral("最小值"), this);
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applyTokenizedStyleSheet(loLbl, QStringLiteral("border:none;color:{{text/tertiary}};"));
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loCol->addWidget(loLbl);
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r.lo = new QDoubleSpinBox(this);
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r.lo->setRange(-1e6, 1e6);
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r.lo->setValue(def.min);
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loCol->addWidget(r.lo);
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range->addLayout(loCol);
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auto* hiCol = new QVBoxLayout();
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auto* hiLbl = new QLabel(QStringLiteral("最大值"), this);
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applyTokenizedStyleSheet(hiLbl, QStringLiteral("border:none;color:{{text/tertiary}};"));
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hiCol->addWidget(hiLbl);
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r.hi = new QDoubleSpinBox(this);
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r.hi->setRange(-1e6, 1e6);
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r.hi->setValue(def.max);
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hiCol->addWidget(r.hi);
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range->addLayout(hiCol);
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col->addLayout(range);
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// 取消「显示」时禁用该轴的最小/最大值编辑（隐藏的轴改范围无意义）。
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auto* lo = r.lo;
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auto* hi = r.hi;
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connect(r.show, &QCheckBox::toggled, this, [lo, hi](bool on) {
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lo->setEnabled(on);
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hi->setEnabled(on);
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});
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r.lo->setEnabled(def.show);
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r.hi->setEnabled(def.show);
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return r;
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}
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void AxesSettingsPanel::setValues(AxisRange x, AxisRange y, AxisRange z, int unitIdx, double scale) {
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auto wr = [](const Row& r, const AxisRange& a) {
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r.show->setChecked(a.show);
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r.lo->setValue(a.min);
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r.hi->setValue(a.max);
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r.lo->setEnabled(a.show); // 回灌时同步禁用态（隐藏轴 → 禁编辑）
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r.hi->setEnabled(a.show);
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};
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wr(x_, x);
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wr(y_, y);
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wr(z_, z);
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unit_->setCurrentIndex(unitIdx);
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const int v = std::max(1, std::min(10, static_cast<int>(scale + 0.5)));
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QSignalBlocker block(scaleSlider_); // 回灌不触发 sliderReleased
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scaleSlider_->setValue(v);
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scaleLabel_->setText(QStringLiteral("%1.0×").arg(v));
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}
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} // namespace geopro::app
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