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BaseLibraryCPP
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去除 imageShow

main
陈增辉 2024-11-15 09:59:48 +08:00
parent 1093d8febc
commit 45c32c0b40
4 changed files with 1 additions and 683 deletions
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2
BaseConstVariable.h
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@ -2,7 +2,7 @@
#ifndef BASECONSTVARIABLE_H
#define BASECONSTVARIABLE_H
#define EIGEN_USE_MKL_ALL
//#define EIGEN_USE_MKL_ALL
//#define EIGEN_NO_DEBUG

495
ImageShowDialogClass.cpp
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@ -1,495 +0,0 @@
#include "stdafx.h"
#include "ImageShowDialogClass.h"
#include "ui_ImageShowDialogClass.h"
ImageShowDialogClass ::ImageShowDialogClass(QWidget *parent)
: QDialog(parent)
{
ui=new Ui::ImageShowDialogClass;
ui->setupUi(this);
ui->m_plot->setInteractions(QCP::iRangeDrag | QCP::iRangeZoom);
connect(this->ui->m_plot, SIGNAL(mouseMove(QMouseEvent*)), this, SLOT(updateCursor(QMouseEvent*)));
this->graphclass=LAMPDATASHOWCLASS::NOWINDOWS;
this->menubar = new QMenuBar(this);
QMenu* windowsMenu = this->menubar->addMenu(u8"数据");
QAction* action_cursor_enable = windowsMenu->addAction(u8"打开游标");
QObject::connect(action_cursor_enable,SIGNAL(triggered()),this,SLOT(on_action_cursor_enable_trigged()));
this->tracer=new QCPItemTracer(this->ui->m_plot);
this->m_plot = ui->m_plot;
this->desCursor = nullptr;
this->HlineCursor = nullptr;
this->VlineCursor = nullptr;
this->desCursorflag=false;
this->HlineCursorflag=false;
this->VlineCursorflag = false;
this->statusbar=new QStatusBar(this);
this->statusbar->setMaximumHeight(20);
this->statusbar->setMinimumHeight(20);
ui->verticalLayout->setMenuBar(this->menubar);
ui->verticalLayout->addWidget(this->statusbar);
this->setLayout(ui->verticalLayout);
}
ImageShowDialogClass::~ImageShowDialogClass()
{}
void ImageShowDialogClass::on_action_cursor_enable_trigged()
{
this->desCursor = new ImageShowCursorDesClass(this);
this->desCursorflag = true;
for (size_t i = 0; i < this->getGraphCount(); i++) {
if (this->getGraphClass(i) == LAMPDATASHOWCLASS::LAMPColorMap) {
this->HlineCursorflag = true;
this->VlineCursorflag = true;
}
}
//下面的代码就是设置游标的外观
this->setMouseTracking(true);
tracer->setInterpolating(false);//禁用插值
tracer->setPen(QPen(Qt::DashLine));//虚线游标
tracer->setStyle(QCPItemTracer::tsPlus);//游标样式：十字星、圆圈、方框
tracer->setBrush(Qt::red);//游标颜色
if (this->graphclass == LAMPDATASHOWCLASS::LAMPColorMap) {
this->HlineCursor = new ImageShowCursorLineClass(this);
this->VlineCursor = new ImageShowCursorLineClass(this);
QObject::connect(this->HlineCursor, SIGNAL(windowsClose()), this, SLOT(on_action_Hlinecursor_close_trigged()));
QObject::connect(this->VlineCursor, SIGNAL(windowsClose()), this, SLOT(on_action_VVlinecursor_close_trigged()));
QObject::connect(this->ui->m_plot->xAxis, SIGNAL(rangeChanged(QCPRange)), this->HlineCursor, SLOT(xAxisRangeChanged(QCPRange)));
QObject::connect(this->ui->m_plot->yAxis, SIGNAL(rangeChanged(QCPRange)), this->HlineCursor, SLOT(xAxisRangeChanged(QCPRange)));
this->HlineCursor->show();
this->VlineCursor->show();
}
this->desCursor->show();
QObject::connect(this->desCursor, SIGNAL(windowsClose()), this, SLOT(on_action_descursor_close_trigged()));
}
void ImageShowDialogClass::PlotLine(QVector<double> xs, QVector<double> dataValues,QString Name)
{
if (dataValues.count() == 0) { return; }
QCPGraph* graph = ui->m_plot->addGraph();
graph->setName(Name);
graph->setData(xs, dataValues);
double min_y = dataValues[0];
double max_y = dataValues[0];
for (size_t i = 0; i < dataValues.count(); i++) {
min_y = min_y > dataValues[i] ? dataValues[i] : min_y;
max_y = max_y < dataValues[i] ? dataValues[i] : max_y;
}
double min_x = xs[0];
double max_x = xs[0];
for (size_t i = 0; i < xs.count(); i++) {
min_x = min_x > xs[i] ? xs[i] : min_x;
max_x = max_x < xs[i] ? xs[i] : max_x;
}
ui->m_plot->xAxis->setRange(min_x, max_x);
ui->m_plot->yAxis->setRange(min_y, max_y);
ui->m_plot->legend->setVisible(true);
ui->m_plot->replot();
//下面的代码就是设置游标的外观
this->setMouseTracking(true);
tracer->setInterpolating(false);//禁用插值
tracer->setPen(QPen(Qt::DashLine));//虚线游标
tracer->setStyle(QCPItemTracer::tsPlus);//游标样式：十字星、圆圈、方框
tracer->setBrush(Qt::red);//游标颜色
tracer->setGraph(graph); // 确保游标跟随
this->m_graphMap.insert(Name, graph);
}
void ImageShowDialogClass::Scatter(double dx,double dy)
{
QVector<double>xs(0);
QVector<double>ys(0);
xs.push_back(dx);
ys.push_back(dy);
// 设置画笔风格
QPen drawPen;
drawPen.setColor(Qt::red);
drawPen.setWidth(4);
// 绘制散点
QCPGraph* curGraph = ui->m_plot->addGraph();
curGraph->setPen(drawPen);
curGraph->setLineStyle(QCPGraph::lsNone);
curGraph->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssCircle, 2));
curGraph->setData(xs, ys);
ui->m_plot->xAxis->setVisible(true);
ui->m_plot->yAxis->setVisible(true);
}
void ImageShowDialogClass::Scatter(QVector<double> xs, QVector<double> ys)
{
// 设置画笔风格
QPen drawPen;
drawPen.setColor(Qt::red);
drawPen.setWidth(4);
// 绘制散点
QCPGraph* curGraph = ui->m_plot->addGraph();
curGraph->setPen(drawPen);
curGraph->setLineStyle(QCPGraph::lsNone);
curGraph->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssCircle, 2));
curGraph->setData(xs, ys);
ui->m_plot->xAxis->setVisible(true);
ui->m_plot->yAxis->setVisible(true);
}
void ImageShowDialogClass::load_double_MatrixX_data(Eigen::MatrixXd data, QString name)
{
this->setWindowTitle(name);
this->graphclass = LAMPDATASHOWCLASS::LAMPColorMap;
int ny = data.rows(); // 行数
int nx = data.cols(); // 列数
// 创建 Color Map
QCPColorMap* colorMap = new QCPColorMap(ui->m_plot->xAxis, ui->m_plot->yAxis);
colorMap->data()->setSize(nx, ny); // 设置 Color Map 的大小
colorMap->data()->setRange(QCPRange(0, nx), QCPRange(0, ny)); // 设置坐标轴的范围
// 填充数据
for (int xIndex = 0; xIndex < nx; ++xIndex) {
for (int yIndex = 0; yIndex < ny; ++yIndex) {
double magnitude = data(yIndex, xIndex); // 或者使用 std::arg() 获取相位
colorMap->data()->setCell(xIndex, yIndex,magnitude);
}
}
colorMap->setGradient(QCPColorGradient::gpJet);
colorMap->rescaleDataRange(true);
ui->m_plot->rescaleAxes();
ui->m_plot->replot();
}
void ImageShowDialogClass::load_double_MatrixX_data(Eigen::MatrixXd X, Eigen::MatrixXd Y, Eigen::MatrixXd data, QString name)
{
this->graphclass = LAMPDATASHOWCLASS::LAMPColorMap;
int nx = data.cols(); // 行数
int ny = data.rows(); // 列数
// 创建 Color Map
ui->m_plot->xAxis->setRange(X(0, 0), X(0, nx - 1));
ui->m_plot->yAxis->setRange(Y(0, 0), Y(ny - 1, 0));
QCPColorMap* colorMap = new QCPColorMap(ui->m_plot->xAxis, ui->m_plot->yAxis);
colorMap->data()->setSize(ny, nx); // 设置 Color Map 的大小
colorMap->data()->setRange(QCPRange(X(0,0), X(0,nx-1)), QCPRange(Y(0,0),Y(ny-1,0))); // 设置坐标轴的范围
// 填充数据
for (int xIndex = 0; xIndex < nx; ++xIndex) {
for (int yIndex = 0; yIndex < ny; ++yIndex) {
double magnitude = data(yIndex, xIndex); // 或者使用 std::arg() 获取相位
colorMap->data()->setCell(yIndex, xIndex, magnitude);
}
}
// add a color scale:
QCPColorScale* m_colorScale = new QCPColorScale(m_plot);
m_plot->plotLayout()->addElement(0, 1, m_colorScale);
m_colorScale->setType(QCPAxis::atRight);
colorMap->setColorScale(m_colorScale);
colorMap->setGradient(QCPColorGradient::gpJet);
colorMap->rescaleDataRange(true);
ui->m_plot->rescaleAxes();
ui->m_plot->replot();
}
void ImageShowDialogClass::remove_Data(QString name)
{
for(size_t i=0;i<this->m_plot->graphCount();i++){
if (this->m_plot->graph(i)->name() == name) {
this->m_plot->removeGraph(i);
this->m_plot->replot();
return;
}
}
}
LAMPDATASHOWCLASS ImageShowDialogClass::getGraphClass(size_t i)
{
if (this->m_plot->graphCount() == 0 || i > this->m_plot->graphCount())
{
return LAMPDATASHOWCLASS::NOWINDOWS;
}
QCPAbstractPlottable* plottable = this->ui->m_plot->plottable(i);
if (dynamic_cast<QCPGraph*>(plottable)) {
return LAMPDATASHOWCLASS::LAMPGraph;
}
else if (dynamic_cast<QCPScatterStyle*>(plottable)) {
return LAMPDATASHOWCLASS::LAMPScatterStyle;
}
else if (dynamic_cast<QCPColorMap*>(plottable)) {
return LAMPDATASHOWCLASS::LAMPColorMap;
}
else {
return LAMPDATASHOWCLASS::NOWINDOWS;
}
}
size_t ImageShowDialogClass::getGraphCount()
{
return this->m_plot->graphCount();
}
void ImageShowDialogClass::on_action_descursor_close_trigged()
{
this->desCursorflag = false;
}
void ImageShowDialogClass::on_action_Hlinecursor_close_trigged()
{
this->HlineCursorflag = false;
}
void ImageShowDialogClass::on_action_VVlinecursor_close_trigged()
{
this->VlineCursorflag = false;
}
void ImageShowDialogClass::updateCursor(QMouseEvent *event)
{
if (this->desCursorflag &&this->HlineCursorflag &&this->VlineCursorflag) {
//下面的代码就是设置游标的外观
this->setMouseTracking(false);
}
else {
// 准备获取数据
QPoint pos = event->pos();
double x=this->m_plot->xAxis->pixelToCoord(pos.x()); // 将鼠标位置映射到图表坐标系中
double y = this->m_plot->yAxis->pixelToCoord(pos.y());
this->statusbar->showMessage(u8"X: "+QString::number(x,'f', 6)+" y: "+QString::number(y, 'f', 6));
if (this->desCursorflag) {
if (this->graphclass == LAMPDATASHOWCLASS::LAMPColorMap) {
QCPColorMap* colorMap = dynamic_cast<QCPColorMap*>(this->ui->m_plot->plottable(0));
double dataValue = colorMap->data()->data(x, y);
this->desCursor->updateCursorContent(u8"X: " + QString::number(x, 'f', 6) + " y: " + QString::number(y, 'f', 6) +u8"\n" +u8"DataValue: "+QString::number(dataValue));
double xMin = this->m_plot->xAxis->range().lower;
double xMax = this->m_plot->xAxis->range().upper;
double yMin = this->m_plot->yAxis->range().lower;
double yMax = this->m_plot->yAxis->range().upper;
long XCount = 1000;
double xdelte = (xMax - xMin) / (XCount-1);
double ydelte = (yMax - yMin) / (XCount-1);
qDebug() << xMin << "," << xMax << " " << yMin << "," << yMax << " " << XCount<<" "<<xdelte<<" "<<ydelte;
QVector<double> Hx(XCount);
QVector<double> Hy(XCount);
QVector<double> Vx(XCount);
QVector<double> Vy(XCount);
for (long i = 0; i < XCount; i++)
{
Hx[i] = i * xdelte + xMin;
Hy[i] = colorMap->data()->data(Hx[i], y);
Vx[i] = i * ydelte + yMin;
Vy[i] = colorMap->data()->data(x, Vx[i]);
}
this->HlineCursor->UpdatePlotLine(Hx, Hy, u8"水平"); // 水平
this->VlineCursor->UpdatePlotLine(Vx, Vy, u8"垂直"); // 垂直
}
else if (this->graphclass == LAMPDATASHOWCLASS::LAMPGraph) {
}
else if (this->graphclass == LAMPDATASHOWCLASS::LAMPScatterStyle) {
}
else {
this->desCursor->updateCursorContent(u8"无法识别图像类型");
}
}
if (this->HlineCursorflag) {
}
if (this->VlineCursorflag) {
}
}
}
ImageShowCursorDesClass::ImageShowCursorDesClass(QWidget* parent)
{
// 创建 QLabel
label = new QLabel(this);
QFont font;
font.setPointSize(20); // 设置字体大小为20
label->setFont(font);
// 创建布局
QVBoxLayout* layout = new QVBoxLayout(this);
layout->addWidget(label);
// 设置布局
setLayout(layout);
this->resize(100, 50);
}
ImageShowCursorDesClass::~ImageShowCursorDesClass()
{
}
void ImageShowCursorDesClass::closeEvent(QCloseEvent* event)
{
QDialog::closeEvent(event);
}
void ImageShowCursorDesClass::updateCursorContent(QString content) {
this->label->setText(content);
}
ImageShowCursorLineClass::ImageShowCursorLineClass(QWidget* parent):QDialog(parent)
{
this->menubar = new QMenuBar(this);
//QMenu* toolMenu = this->menubar->addMenu(u8"工具");
//QAction* action_add_compare_line = toolMenu->addAction(u8"添加对比数据");
//QObject::connect(action_add_compare_line, SIGNAL(triggered()), this, SLOT(load_new_compare_line()));
this->tracerEnable = false;
this->tracer = nullptr;
this->tracerXText = nullptr;
this->tracerYText = nullptr;
// 创建 QLabel
this->customPlot = new QCustomPlot(this);
// 创建布局
QVBoxLayout* layout = new QVBoxLayout(this);
layout->addWidget(this->customPlot);
// 设置布局
setLayout(layout);
this->tracer = new QCPItemTracer(this->customPlot);
this->tracerYText = new QCPItemText(this->customPlot);
this->tracerXText = new QCPItemText(this->customPlot);
QObject::connect(this->customPlot, SIGNAL(mouseMove(QMouseEvent*)), this, SLOT(updateCursor(QMouseEvent*)));
this->customPlot->legend->setVisible(true);
this->setMinimumWidth(600);
this->setMinimumHeight(400);
}
ImageShowCursorLineClass::~ImageShowCursorLineClass()
{
}
void ImageShowCursorLineClass::loadPlotLine(QVector<double> xs, QVector<double> dataValues,QString Name)
{
if (dataValues.count() == 0) { return; }
QCPGraph* graph = this->customPlot->addGraph();
graph->setName(Name);
graph->setData(xs, dataValues);
double min_y = dataValues[0];
double max_y = dataValues[0];
for (size_t i = 0; i < dataValues.count(); i++) {
min_y = min_y > dataValues[i] ? dataValues[i] : min_y;
max_y = max_y < dataValues[i] ? dataValues[i] : max_y;
}
double min_x = xs[0];
double max_x = xs[0];
for (size_t i = 0; i < xs.count(); i++) {
min_x = min_x > xs[i] ? xs[i] : min_x;
max_x = max_x < xs[i] ? xs[i] : max_x;
}
customPlot->xAxis->setRange(min_x, max_x);
customPlot->yAxis->setRange(min_y, max_y);
customPlot->legend->setVisible(true);
customPlot->replot();
//下面的代码就是设置游标的外观
this->setMouseTracking(true);
tracer->setInterpolating(false);//禁用插值
tracer->setPen(QPen(Qt::DashLine));//虚线游标
tracer->setStyle(QCPItemTracer::tsPlus);//游标样式：十字星、圆圈、方框
tracer->setBrush(Qt::red);//游标颜色
tracer->setGraph(graph); // 确保游标跟随
this->m_graphMap.insert(Name, graph);
this->TrackName = Name;
}
void ImageShowCursorLineClass::UpdatePlotLine(QVector<double> xs, QVector<double> dataValues, QString Name)
{
this->customPlot->clearGraphs();
this->loadPlotLine(xs, dataValues, Name);
}
void ImageShowCursorLineClass::updateCursor(QMouseEvent* event)
{
if (tracerEnable)//游标使能
{
double x = this->customPlot->xAxis->pixelToCoord(event->pos().x());//鼠标点的像素坐标转plot坐标
tracer->setGraphKey(x);//设置游标的X值（这就是游标随动的关键代码）
double traceX = tracer->position->key();
double traceY = tracer->position->value();
tracerXText->setText(QDateTime::fromMSecsSinceEpoch(traceX * 1000.0).toString("hh:mm:ss.zzz"));//游标文本框，指示游标的X值
tracerYText->setText(QString::number(traceY));//游标文本框，指示游标的Y值
////计算游标X值对应的所有曲线的Y值
//for (int i = 0; i < this->customPlot->graphCount(); i++)
//{
// QCPGraph* graph = dynamic_cast<QCPGraph*>(this->customPlot->plottable(i));
// //搜索左边离traceX最近的key对应的点，详情参考findBegin函数的帮助
// QCPDataContainer<QCPGraphData>::const_iterator coorPoint = graph->data().data()->findBegin(traceX, true);//true代表向左搜索
// qDebug() << QString("graph%1对应的Y值是").arg(i) << coorPoint->value;
//}
}
}
void ImageShowCursorLineClass::closeEvent(QCloseEvent* event)
{
QDialog::closeEvent(event);
}
void ImageShowCursorLineClass::xAxisRangeChanged(QCPRange range) {
this->customPlot->xAxis->setRange(range);
customPlot->replot();
}
void ImageShowCursorLineClass::yAxisRangeChanged(QCPRange range) {
this->customPlot->yAxis->setRange(range);
customPlot->replot();
}
void ImageShowCursorLineClass::on_SwichTracerGraph_Name()
{
}
void ImageShowCursorLineClass::load_new_compare_line()
{
}

154
ImageShowDialogClass.h
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@ -1,154 +0,0 @@

#pragma once
#ifndef IMAGESHOWDIALOGCLASS_H
#define IMAGESHOWDIALOGCLASS_H
#include "BaseConstVariable.h"
#include <QDialog>
#include <QLabel>
#include "qcustomplot.h"
#include <Eigen/Core>
#include <Eigen/Dense>
//===========================
// 定义需要绘制的图像的类型
//===========================
enum LAMPDATASHOWCLASS {
LAMPGraph,
LAMPColorMap,
LAMPScatterStyle,
NOWINDOWS
};
namespace Ui {
class ImageShowDialogClass;
};
//===========================
// 构建游标类型
// 1. 单纯的描述游标，主要用来展示坐标，还有当前数据信息
// 2. 区域性描述游标，通过线，等用来展示某一个区域的信息
//===========================
class ImageShowCursorDesClass : public QDialog
{
Q_OBJECT
public:
QLabel* label;
public:
ImageShowCursorDesClass(QWidget* parent = nullptr);
~ImageShowCursorDesClass();
public slots:
void updateCursorContent(QString content);
signals:
bool windowsClose();
protected:
void closeEvent(QCloseEvent* event) override;
};
class ImageShowCursorLineClass :public QDialog {
Q_OBJECT
public:
QMenuBar* menubar;
QMenu* DataList;
QMenu* RemoveList;
QCustomPlot* customPlot;
bool tracerEnable;
QCPItemTracer* tracer; //游标
QCPItemText* tracerYText; //图标标签
QCPItemText* tracerXText; //游标标签
QMap<QString, QCPAbstractPlottable*> m_graphMap;
QMap<QString, QAction*> data_action_map;
QString TrackName;
public:
ImageShowCursorLineClass(QWidget* parent = nullptr);
~ImageShowCursorLineClass();
public:
void loadPlotLine(QVector<double> xs, QVector<double> dataValues, QString Name);
void UpdatePlotLine(QVector<double> xs, QVector<double> dataValues, QString Name);
void updateCursor(QMouseEvent* event);
public slots:
void xAxisRangeChanged(QCPRange);
void yAxisRangeChanged(QCPRange);
void on_SwichTracerGraph_Name();
void load_new_compare_line();
signals:
bool windowsClose();
protected:
void closeEvent(QCloseEvent* event) override;
};
//===========================
// 构建数据展示窗口
// 1. 单纯的描述游标，主要用来展示坐标，还有当前数据信息
// 2. 区域性描述游标，通过线，等用来展示某一个区域的信息
//===========================
class ImageShowDialogClass : public QDialog
{
Q_OBJECT
private:
LAMPDATASHOWCLASS graphclass;
public:
QMenuBar* menubar;
QStatusBar* statusbar;
ImageShowCursorDesClass* desCursor; // 描述游标
ImageShowCursorLineClass* HlineCursor;// H 游标
ImageShowCursorLineClass* VlineCursor;// V 游标
bool desCursorflag;
bool HlineCursorflag;
bool VlineCursorflag;
QCustomPlot* m_plot;
QCPItemTracer* tracer; //游标
public:
QMap<QString, QCPAbstractPlottable*> m_graphMap;
public:
ImageShowDialogClass(QWidget *parent = nullptr);
~ImageShowDialogClass();
public:
void PlotLine(QVector<double> xs, QVector<double> ys, QString Name);
void Scatter(double dx, double dy);
void Scatter(QVector<double> xs, QVector<double> ys);
void load_double_MatrixX_data(Eigen::MatrixXd data, QString name);
void load_double_MatrixX_data(Eigen::MatrixXd X,Eigen::MatrixXd Y,Eigen::MatrixXd data, QString name);
void remove_Data( QString name);
LAMPDATASHOWCLASS getGraphClass(size_t i = 0);
size_t getGraphCount();
private:
Ui::ImageShowDialogClass* ui;
public slots:
void updateCursor(QMouseEvent* event);
public slots: // cursor
void on_action_cursor_enable_trigged();
void on_action_descursor_close_trigged();
void on_action_Hlinecursor_close_trigged();
void on_action_VVlinecursor_close_trigged();
};
#endif

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ImageShowDialogClass.ui
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@ -1,33 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>ImageShowDialogClass</class>
<widget class="QDialog" name="ImageShowDialogClass">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>600</width>
<height>400</height>
</rect>
</property>
<property name="windowTitle">
<string>复数展示</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QCustomPlot" name="m_plot" native="true"/>
</item>
</layout>
</widget>
<layoutdefault spacing="6" margin="11"/>
<customwidgets>
<customwidget>
<class>QCustomPlot</class>
<extends>QWidget</extends>
<header location="global">qcustomplot.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>