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feat:添加直方图模块相关文件

This commit is contained in:
duanshengchao 2025-08-25 15:10:02 +08:00
parent bc0133e128
commit d4c24d364f
9 changed files with 174 additions and 23 deletions
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2
CMakeLists.txt
View File

@ -120,6 +120,8 @@ set(DATAPANEL_FILES
dataPanel/dpBaseChart.cpp
dataPanel/dpLineChart.h
dataPanel/dpLineChart.cpp
dataPanel/dpBarsChart.h
dataPanel/dpBarsChart.cpp
)
# 包含源文件目录

98
dataPanel/dpBarsChart.cpp Normal file
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@ -0,0 +1,98 @@
#include "dpBarsChart.h"
#include "dataManager.h"
dpBarsChart::dpBarsChart(QWidget* parent)
:dpBaseChart(parent)
{
setAttribute(Qt::WA_TranslucentBackground,true);
m_pCustomPlot = new QCustomPlot(this);
initQCP();
m_barsGroup = new QCPBarsGroup(m_pCustomPlot);
QBoxLayout* mainLayout = new QBoxLayout(QBoxLayout::LeftToRight);
mainLayout->setContentsMargins(0, 1, 0, 0);
mainLayout->addWidget(m_pCustomPlot);
setLayout(mainLayout);
connect(DataManager::instance(), &DataManager::dataUpdated, this, &dpBarsChart::onSignal_dataUpdated);
}
dpBarsChart::~dpBarsChart()
{
}
void dpBarsChart::initQCP()
{
m_chartStyle.bgColor = Qt::transparent;
m_chartStyle.axisColor = QColor(87, 100, 120);
m_chartStyle.labelColor = QColor(250, 250, 250);
m_chartStyle.labelFont = QFont("黑体", 12);
m_chartStyle.tickColor = QColor(87, 100, 120);
m_chartStyle.tickLabelColor = QColor(250, 250, 250);
m_chartStyle.tickLabelFont = QFont("黑体", 12);
m_chartStyle.gridPen = QPen(QColor(87, 100, 120), 1, Qt::DotLine);
m_pCustomPlot->setInteractions(QCP::iNone);
/*m_pCustomPlot->axisRect()->setRangeDrag(Qt::Horizontal); //只允许x轴方向的拖拽
double zoomFactor = m_pCustomPlot->axisRect()->rangeZoomFactor(Qt::Horizontal);
m_pCustomPlot->axisRect()->setRangeZoomFactor(zoomFactor, 1); //只做x轴的缩放*/
m_pCustomPlot->xAxis->setTicks(false);
m_pCustomPlot->xAxis->setSubTicks(false);
m_pCustomPlot->yAxis->setTicks(false);
m_pCustomPlot->yAxis->setSubTicks(false);
//m_pCustomPlot->yAxis->setVisible(false);
//m_pCustomPlot->yAxis2->setTicks(false);
m_pCustomPlot->yAxis2->setSubTicks(false);
m_pCustomPlot->yAxis2->setVisible(false);
//背景颜色
m_pCustomPlot->setBackground(QBrush(m_chartStyle.bgColor));
//坐标轴颜色
m_pCustomPlot->xAxis->setBasePen(m_chartStyle.axisColor);
m_pCustomPlot->xAxis2->setBasePen(m_chartStyle.axisColor);
m_pCustomPlot->yAxis->setBasePen(m_chartStyle.axisColor);
m_pCustomPlot->yAxis2->setBasePen(m_chartStyle.axisColor);
//坐标刻度颜色
m_pCustomPlot->xAxis->setTickPen(QPen(m_chartStyle.tickColor));
m_pCustomPlot->yAxis->setTickPen(QPen(m_chartStyle.tickColor));
m_pCustomPlot->yAxis2->setTickPen(QPen(m_chartStyle.tickColor));
//坐标刻度Label颜色
m_pCustomPlot->xAxis->setTickLabels(false);
m_pCustomPlot->xAxis->setTickLabelColor(m_chartStyle.tickLabelColor);
m_pCustomPlot->xAxis->setTickLabelFont(m_chartStyle.tickLabelFont);
m_pCustomPlot->yAxis->setTickLabels(false);
m_pCustomPlot->yAxis->setTickLabelColor(m_chartStyle.tickLabelColor);
m_pCustomPlot->yAxis->setTickLabelFont(m_chartStyle.tickLabelFont);
m_pCustomPlot->yAxis2->setTickLabelColor(m_chartStyle.tickLabelColor);
m_pCustomPlot->yAxis2->setTickLabelFont(m_chartStyle.tickLabelFont);
//网格线颜色
m_pCustomPlot->xAxis->grid()->setVisible(false);
m_pCustomPlot->xAxis->grid()->setPen(m_chartStyle.gridPen);
m_pCustomPlot->xAxis->grid()->setZeroLinePen(m_chartStyle.gridPen);
//m_pCustomPlot->xAxis2->grid()->setPen(m_chartStyle.gridPen);
m_pCustomPlot->yAxis->grid()->setVisible(false);
m_pCustomPlot->yAxis->grid()->setPen(m_chartStyle.gridPen);
m_pCustomPlot->yAxis->grid()->setZeroLinePen(m_chartStyle.gridPen);
m_pCustomPlot->yAxis2->grid()->setPen(m_chartStyle.gridPen);
//Legend
m_pCustomPlot->legend->setBrush(QBrush(QColor(255,255,255,12))); //背景透明
m_pCustomPlot->legend->setBorderPen(QPen(QColor(255,255,255,0))); //边框透明
m_pCustomPlot->legend->setFont(m_chartStyle.labelFont);
m_pCustomPlot->legend->setTextColor( m_chartStyle.labelColor);
}
void dpBarsChart::setTimeRange(TimeUnit unit)
{}
void dpBarsChart::setDateTime(const QDateTime& dateTime)
{}
void dpBarsChart::viewHistoricalData(const QDateTime& dateTime)
{}
void dpBarsChart::synchronizeConfigData(const configurationResults& cfg)
{}
void dpBarsChart::onSignal_dataUpdated(const QString& dataKey, const QVariant& data, const QDateTime& timestamp)
{}

43
dataPanel/dpBarsChart.h Normal file
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@ -0,0 +1,43 @@
#ifndef DPBARSCHART_H
#define DPBARSCHART_H
/*******************************************************************************
** DataPanel-BarsChart
** author dsc
**
** 柱状图展示面板，用来展示统计数据(如各类报警、事件的数量)
** 采用QCustomPlot实现
**
******************************************************************************/
#include "dpBaseChart.h"
class QCustomPlot;
class QCPBarsGroup;
class dpBarsChart : public dpBaseChart
{
Q_OBJECT
public:
dpBarsChart(QWidget *parent = nullptr);
~dpBarsChart();
void setTimeRange(TimeUnit) override;
void setDateTime(const QDateTime&) override;
void viewHistoricalData(const QDateTime&) override;
void synchronizeConfigData(const configurationResults&) override;
public slots:
void onSignal_dataUpdated(const QString& dataKey, const QVariant& data, const QDateTime& timestamp);
private:
void initQCP();
QCustomPlot* m_pCustomPlot;
ChartStyle m_chartStyle;
QCPBarsGroup* m_barsGroup;
};
#endif

3
dataPanel/dpConfigurationDialog.cpp
View File

@ -256,8 +256,6 @@ void dpConfigurationDialog::setPanel(DataPanel* pPanel)
switch (panelType)
{
case lineChart:
case curveChart:
case barChart:
{
ui->specialSettings->setCurrentIndex(0);
ui->specialSettings->setVisible(true);
@ -290,6 +288,7 @@ void dpConfigurationDialog::setPanel(DataPanel* pPanel)
connect(ui->axisObject, &QComboBox::currentIndexChanged, this, &dpConfigurationDialog::onComboBoxIndexChanged_axis);
break;
}
case barChart:
default:
ui->specialSettings->setVisible(false);
break;

2
dataPanel/dpLineChart.cpp
View File

@ -71,6 +71,7 @@ void dpLineChart::initQCP()
m_pCustomPlot->yAxis->setTickLabelFont(m_chartStyle.tickLabelFont);
m_pCustomPlot->yAxis2->setTickLabelColor(m_chartStyle.tickLabelColor);
m_pCustomPlot->yAxis2->setTickLabelFont(m_chartStyle.tickLabelFont);
m_pCustomPlot->yAxis->setTickLabels(false);
//网格线颜色
m_pCustomPlot->xAxis->grid()->setPen(m_chartStyle.gridPen);
m_pCustomPlot->xAxis->grid()->setZeroLinePen(m_chartStyle.gridPen);
@ -267,6 +268,7 @@ void dpLineChart::viewHistoricalData(const QDateTime& dateTime)
void dpLineChart::synchronizeConfigData(const configurationResults& cfg)
{
m_updateData = false; //停止更新数据
//m_pCustomPlot->yAxis->setTickLabels(true);
//1.Y坐标轴-数量由数据类型决定

2
include/dataPanel.h
View File

@ -53,7 +53,7 @@ public:
ForceNoScrollArea
};
void setWiget(QWidget*, eInsertMode InsertMode = ForceNoScrollArea);
void setWidget(QWidget*, eInsertMode InsertMode = ForceNoScrollArea);
QWidget* takeWidget();
void setName(const QString&);

11
source/dataPanel.cpp
View File

@ -6,6 +6,7 @@
#include "customMenu.h"
#include "dataManager.h"
#include "dataPanel/dpLineChart.h"
#include "dataPanel/dpBarsChart.h"
#include <QKeyEvent>
#include <QBoxLayout>
@ -245,7 +246,13 @@ void DataPanel::createDataWidget()
case lineChart:
{
dpLineChart* lineChart = new dpLineChart(this);
setWiget(lineChart);
setWidget(lineChart);
break;
}
case barChart:
{
dpBarsChart* barsChart = new dpBarsChart(this);
setWidget(barsChart);
break;
}
default:
@ -253,7 +260,7 @@ void DataPanel::createDataWidget()
}
}
void DataPanel::setWiget(QWidget* pWidget, eInsertMode InsertMode)
void DataPanel::setWidget(QWidget* pWidget, eInsertMode InsertMode)
{
if(m_pContentWidget)
{

14
ui/dpConfigurationDialog.ui
View File

@ -618,15 +618,15 @@ background-color: rgb(24, 32, 38);
<property name="geometry">
<rect>
<x>0</x>
<y>110</y>
<y>150</y>
<width>521</width>
<height>221</height>
<height>181</height>
</rect>
</property>
<property name="currentIndex">
<number>0</number>
</property>
<widget class="QWidget" name="coordinate">
<widget class="QWidget" name="lineChart">
<property name="styleSheet">
<string notr="true">QWidget #coordinate
{
@ -750,11 +750,14 @@ background-color:transparent;
<string>Y轴排列：</string>
</property>
</widget>
</widget>
<widget class="QWidget" name="page_2"/>
</widget>
<widget class="QRadioButton" name="radioBtn_showLegend">
<property name="geometry">
<rect>
<x>0</x>
<y>100</y>
<y>105</y>
<width>121</width>
<height>31</height>
</rect>
@ -764,9 +767,6 @@ background-color:transparent;
</property>
</widget>
</widget>
<widget class="QWidget" name="page_2"/>
</widget>
</widget>
</widget>
<widget class="QPushButton" name="btnCancle">
<property name="geometry">