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emsApplication
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修改完成tableview属性

main
hkc320 2024-09-14 13:01:48 +08:00
parent f2bc7f502b
commit bce2956dae
10 changed files with 133 additions and 219 deletions
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72
applications/emsConfigurer/devicepropertypage.cpp
View File

@ -39,6 +39,72 @@ void DevicePropertyPage::handleTimeout()
}
}
void DevicePropertyPage::InitializeTableView(MyTableModel *model, QTableView *tableView)
{
//设置tableview的model
model->setHeadData(AppData::getInstance()->lstDataTableHeaderText);
tableView->setModel(model);
QHeaderView* pHeaderView = tableView->horizontalHeader();
//pHeaderView->setStyleSheet("QHeaderView::section {color: black;padding-left: 4px;border: 1px solid #6c6c6c;}");
pHeaderView->setStyleSheet("QHeaderView::section{background:lightgray;}");
// pHeaderView->setSectionResizeMode(QHeaderView::Stretch); //Stretch
pHeaderView->setHidden(false); //false 显示行号列 true Hide
//pHeaderView->setVisible(true);
//pHeaderView->setFixedHeight(40);
//点击表时不对表头行光亮（获取焦点）
pHeaderView->setHighlightSections(false);
// pHeaderView->setDefaultSectionSize(200);
// //设置表头字体加粗
// QFont font = pHeaderView->font();
// font.setBold(true);
// pHeaderView->setFont(font);
//设置表头字体
pHeaderView->setFont(QFont("Arial", 12));
// 设置表头列宽自动调整
for (int i = 0; i < model->columnCount(); ++i)
{
pHeaderView->setSectionResizeMode(i, QHeaderView::Interactive);
}
// 允许用户通过拖动表头边缘调整列宽
//pHeaderView->setSectionResizeMode(QHeaderView::Interactive);
tableView->verticalHeader()->setDefaultSectionSize(30); //行高
tableView->setSelectionBehavior(QAbstractItemView::SelectRows);
tableView->setSelectionMode(QAbstractItemView::SingleSelection);
tableView->setAlternatingRowColors(true);
tableView->setTextElideMode(Qt::ElideMiddle);
//所有单元格的字体 设置成一样
tableView->setFont(QFont("Arial", 9));
//设置表格数据区内的所有单元格都不允许编辑
tableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
#if 1
//设置列宽
int base = 120; //w / (model->columnCount()-1);
tableView->setColumnWidth(0,base-30);
tableView->setColumnWidth(1,base*3+40);
tableView->setColumnWidth(2,base);
tableView->setColumnWidth(3,base-40);
tableView->setColumnWidth(4,base+50);
#endif
tableView->show();
}
void DevicePropertyPage::InitializeTable()
{
m_myModel = new MyTableModel(this);
@ -50,11 +116,7 @@ void DevicePropertyPage::InitializeTable()
// 创建主布局
QVBoxLayout *mainLayout = new QVBoxLayout(this);
//m_pTableView->setModel(m_myModel);
AppCommon::getInstance()->InitializeTableView(m_myModel,m_pTableView);
InitializeTableView(m_myModel,m_pTableView);
mainLayout->addWidget(m_pTableView);

1
applications/emsConfigurer/devicepropertypage.h
View File

@ -32,6 +32,7 @@ private:
protected:
void Refresh();
void InitializeTableView(MyTableModel *model, QTableView *tableView);
// 重写resizeEvent，当QTableView窗口大小变化时按比例调整列宽
void resizeEvent(QResizeEvent *event) override;

88
applications/emsConfigurer/devproppage.cpp
View File

@ -1,88 +0,0 @@
#include "devproppage.h"
#include "ui_devproppage.h"
#include <QWidget>
#include <QScrollBar>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QHeaderView>
DevPropPage::DevPropPage(QWidget *parent) :
QWidget(parent),
ui(new Ui::DevPropPage)
{
ui->setupUi(this);
InitializeUI();
}
DevPropPage::~DevPropPage()
{
delete ui;
}
void DevPropPage::InitializeUI()
{
tableView =new QTableView(this);
button = new QPushButton("Click Me", this);
// 主布局
QVBoxLayout *mainLayout = new QVBoxLayout(this);
// 表格视图
SimpleTableModel* model = new SimpleTableModel(this);
//model->setHorizontalHeaderLabels({"Column 1", "Column 2", "Column 3", "Column 4", "Column 5", "Column 6"});
tableView->setModel(model);
// 设置QTableView的列宽度根据总宽度平均分配
QHeaderView *header = tableView->horizontalHeader();
header->setSectionResizeMode(QHeaderView::Stretch);
// 自动调整列宽
//connect(tableView->horizontalScrollBar(), &QScrollBar::valueChanged, this, &DevPropPage::adjustColumnWidths);
// 添加到主布局
mainLayout->addWidget(tableView);
// 按钮容器布局
QWidget *buttonContainer = new QWidget(this);
QHBoxLayout *buttonLayout = new QHBoxLayout(buttonContainer);
buttonLayout->addStretch(); // 使按钮保持在右侧
buttonLayout->addWidget(button);
buttonLayout->setContentsMargins(0, 0, 0, 0); // 取消按钮的边距
mainLayout->addWidget(buttonContainer);
// 设置按钮的固定大小
button->setFixedSize(100, 30);
// 连接信号和槽
connect(tableView, &QTableView::doubleClicked, this, &DevPropPage::onTableViewDoubleClicked);
connect(button, &QPushButton::clicked, this, &DevPropPage::onButtonClicked);
// 设置主布局的边距和间距
mainLayout->setContentsMargins(0, 0, 0, 0);
mainLayout->setSpacing(0);
setLayout(mainLayout);
}
void DevPropPage::onTableViewDoubleClicked(const QModelIndex &index) {
// 处理双击事件
qDebug() << "Cell double-clicked at row:" << index.row() << "column:" << index.column();
}
void DevPropPage::onButtonClicked() {
// 处理按钮点击事件
qDebug() << "Button clicked!";
}
void DevPropPage::adjustColumnWidths() {
int columnCount = tableView->model()->columnCount();
int totalWidth = tableView->viewport()->width();
int columnWidth = totalWidth / columnCount;
for (int column = 0; column < columnCount; ++column) {
tableView->setColumnWidth(column, columnWidth);
}
}

70
applications/emsConfigurer/devproppage.h
View File

@ -1,70 +0,0 @@
#ifndef DEVPROPPAGE_H
#define DEVPROPPAGE_H
#include <QWidget>
#include <QPushButton>
#include <QTableView>
namespace Ui {
class DevPropPage;
}
class DevPropPage : public QWidget
{
Q_OBJECT
public:
explicit DevPropPage(QWidget *parent = nullptr);
~DevPropPage();
void InitializeUI();
private slots:
void onTableViewDoubleClicked(const QModelIndex &index);
void onButtonClicked();
void adjustColumnWidths();
private:
Ui::DevPropPage *ui;
QTableView* tableView;
QPushButton* button;
};
class SimpleTableModel : public QAbstractTableModel {
Q_OBJECT
public:
SimpleTableModel(QObject *parent = nullptr)
: QAbstractTableModel(parent) {
// 初始化数据（示例数据）
data_.resize(10); // 10行示例数据
for (int row = 0; row < 10; ++row) {
data_[row].resize(6, QString("Row %1, Col %2").arg(row).arg(row % 6));
}
}
int rowCount(const QModelIndex &parent = QModelIndex()) const override {
Q_UNUSED(parent);
return data_.size();
}
int columnCount(const QModelIndex &parent = QModelIndex()) const override {
Q_UNUSED(parent);
return 6; // 固定6列
}
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override {
if (!index.isValid() || role != Qt::DisplayRole)
return QVariant();
return data_[index.row()][index.column()];
}
private:
QVector<QVector<QString>> data_;
};
#endif // DEVPROPPAGE_H

19
applications/emsConfigurer/devproppage.ui
View File

@ -1,19 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>DevPropPage</class>
<widget class="QWidget" name="DevPropPage">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>713</width>
<height>600</height>
</rect>
</property>
<property name="windowTitle">
<string>Form</string>
</property>
</widget>
<resources/>
<connections/>
</ui>

3
applications/emsConfigurer/emsConfigurer.pro
View File

@ -41,7 +41,6 @@ win32:LIBS += Ws2_32.lib
SOURCES += \
datafetcher.cpp \
devicepropertypage.cpp \
devproppage.cpp \
globalparameters.cpp \
main.cpp \
maindialog.cpp \
@ -51,7 +50,6 @@ SOURCES += \
HEADERS += \
datafetcher.h \
devicepropertypage.h \
devproppage.h \
globalparameters.h \
maindialog.h \
mainwindow.h \
@ -59,7 +57,6 @@ HEADERS += \
singleton.h
FORMS += \
devproppage.ui \
maindialog.ui \
mainwindow.ui

45
applications/emsConfigurer/globalparameters.cpp
View File

@ -44,14 +44,36 @@ void AppCommon::InitializeTableView(MyTableModel *model, QTableView *tableView)
model->setHeadData(AppData::getInstance()->lstDataTableHeaderText);
tableView->setModel(model);
//tableView->horizontalHeader()->setStyleSheet("QHeaderView::section {color: black;padding-left: 4px;border: 1px solid #6c6c6c;}");
tableView->horizontalHeader()->setStyleSheet("QHeaderView::section{background:lightgray;}");
//tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Interactive); //Stretch
QHeaderView* pHeaderView = tableView->horizontalHeader();
//pHeaderView->setStyleSheet("QHeaderView::section {color: black;padding-left: 4px;border: 1px solid #6c6c6c;}");
pHeaderView->setStyleSheet("QHeaderView::section{background:lightgray;}");
// pHeaderView->setSectionResizeMode(QHeaderView::Stretch); //Stretch
pHeaderView->setHidden(false); //false 显示行号列 true Hide
//pHeaderView->setVisible(true);
//pHeaderView->setFixedHeight(40);
//点击表时不对表头行光亮（获取焦点）
tableView->horizontalHeader()->setHighlightSections(false);
pHeaderView->setHighlightSections(false);
//pHeaderView->setDefaultSectionSize(35);
// //设置表头字体加粗
// QFont font = pHeaderView->font();
// font.setBold(true);
// pHeaderView->setFont(font);
//设置表头字体
pHeaderView->setFont(QFont("Arial", 12));
// 设置表头列宽自动调整
for (int i = 0; i < model->columnCount(); ++i) {
pHeaderView->setSectionResizeMode(i, QHeaderView::Stretch);
}
// 允许用户通过拖动表头边缘调整列宽
pHeaderView->setSectionResizeMode(QHeaderView::Interactive);
tableView->horizontalHeader()->setDefaultSectionSize(35);
tableView->verticalHeader()->setDefaultSectionSize(30); //行高
tableView->setSelectionBehavior(QAbstractItemView::SelectRows);
@ -60,16 +82,7 @@ void AppCommon::InitializeTableView(MyTableModel *model, QTableView *tableView)
tableView->setAlternatingRowColors(true);
tableView->setTextElideMode(Qt::ElideMiddle);
//tableView->horizontalHeader()->setVisible(true);
//tableView->horizontalHeader()->setFixedHeight(40);
// //设置表头字体加粗
// QFont font = tableView->horizontalHeader()->font();
// font.setBold(true);
// tableView->horizontalHeader()->setFont(font);
//设置表头字体
tableView->horizontalHeader()->setFont(QFont("Arial", 12));
//所有单元格的字体 设置成一样
tableView->setFont(QFont("Arial", 9));
@ -87,10 +100,6 @@ void AppCommon::InitializeTableView(MyTableModel *model, QTableView *tableView)
tableView->setColumnWidth(4,base);
#endif
// 设置QTableView的列宽度根据总宽度平均分配
tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
//tableView->horizontalHeader()->setSectionResizeMode(QHeaderView::Interactive);
tableView->show();
}

33
applications/emsConfigurer/maindialog.cpp
View File

@ -15,7 +15,6 @@
#include <QStandardItemModel>
#include "devicepropertypage.h"
#include "devproppage.h"
MainDialog::MainDialog(QWidget *parent) :
QMainWindow (parent),
@ -25,10 +24,10 @@ MainDialog::MainDialog(QWidget *parent) :
this->setWindowIcon(QIcon(":/images/icon.png"));
//InitializeUI();
InitializeUI();
// Load the window state
//loadWindowState();
loadWindowState();
}
MainDialog::~MainDialog()
@ -39,6 +38,7 @@ MainDialog::~MainDialog()
void MainDialog::InitializeUI()
{
// Create central widget and layout
this->takeCentralWidget();
QWidget *centralWidget = new QWidget(this);
QVBoxLayout *mainLayout = new QVBoxLayout(centralWidget);
@ -83,6 +83,9 @@ void MainDialog::InitializeUI()
// Disable splitter dragging
splitter->setChildrenCollapsible(false);
// 将工具栏添加到主窗口的顶部
//addToolBar(Qt::TopToolBarArea, m_pMainToolBar);
// Set up layout
mainLayout->addWidget(m_pMainToolBar);
mainLayout->addWidget(splitter);
@ -107,6 +110,14 @@ void MainDialog::CreateToolbar()
m_pMainToolBar = new QToolBar(this);
m_pMainToolBar->setIconSize(QSize(48, 48));
// 创建一个水平布局以容纳图标和占位符
QWidget *toolBarWidget = new QWidget(this);
QHBoxLayout *layout = new QHBoxLayout(toolBarWidget);
layout->setContentsMargins(0, 0, 0, 0); // 去除内边距
// 添加一个弹性空间以推送图标到右侧
QSpacerItem *spacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
layout->addItem(spacer);
// Create actions for the toolbar
QAction *action1 = new QAction(QIcon(":/images/icon.png"), "Button 1", this);
@ -118,23 +129,27 @@ void MainDialog::CreateToolbar()
m_pMainToolBar->addAction(action2);
m_pMainToolBar->addAction(action3);
// 将工具栏的 widget 设置为包含图标和占位符的 widget
m_pMainToolBar->addWidget(toolBarWidget);
// Connect actions to slots
connect(action1, &QAction::triggered, this, &MainDialog::onToolButton1Clicked);
connect(action2, &QAction::triggered, this, &MainDialog::onToolButton1Clicked);
connect(action3, &QAction::triggered, this, &MainDialog::onAboutButtonClicked);
}
void MainDialog::CreateTablePage()
{
m_pDevicestackedWidget = new QStackedWidget(this);
QVBoxLayout *stackedWidgetLayout = new QVBoxLayout(this);
QVBoxLayout *stackedWidgetLayout = new QVBoxLayout(m_pDevicestackedWidget);
#if 1
//m_pDevicestackedWidget->setLayout(stackedWidgetLayout);
stackedWidgetLayout->addWidget(m_pDevicestackedWidget);
DevicePropertyPage *page1 = new DevicePropertyPage(m_pDevicestackedWidget);
DevPropPage *page2 = new DevPropPage(m_pDevicestackedWidget);
DevicePropertyPage *page2 = new DevicePropertyPage(m_pDevicestackedWidget);
m_pDevicestackedWidget->addWidget(page1); // Add QTableView as a page
m_pDevicestackedWidget->addWidget(page2);
@ -143,10 +158,10 @@ void MainDialog::CreateTablePage()
m_pDevicestackedWidget->addWidget(new QPushButton("Page 4"));
m_pDevicestackedWidget->addWidget(new QPushButton("Page 5"));
m_pDevicestackedWidget->addWidget(new QPushButton("Page 6"));
setLayout(stackedWidgetLayout);
#endif
// setLayout(stackedWidgetLayout);
}
void MainDialog::CreateIcon(const QIcon& icon,QString text)
{
QListWidgetItem *itemButton = new QListWidgetItem(m_pDeviceListWidget);

4
applications/emsConfigurer/mainwindow.cpp
View File

@ -47,10 +47,6 @@ void MainWindow::setIp(const QString &ip)
void MainWindow::on_pb_Logon_clicked()
{
m_pMainDialog = new MainDialog();
m_pMainDialog->InitializeUI();
m_pMainDialog->loadWindowState();
m_pMainDialog->show();
this->close();
}

17
applications/emsConfigurer/mytablemodel.cpp
View File

@ -5,6 +5,16 @@
MyTableModel::MyTableModel(QObject* parent)
:QAbstractTableModel(parent)
{
for(int i=0;i<100;i++)
{
ModelItem item;
item.status = STATUS_WARN;
item.ParameterName= "Visual Leak Detector detected 1 memory leak (84 bytes)";
item.sampleTime = "2024-9-10 11:22:33.444";
item.unit = "C";
item.value = "100";
m_modelData.append(item);
}
}
int MyTableModel::rowCount(const QModelIndex & /*parent*/) const
@ -50,13 +60,14 @@ QVariant MyTableModel::data(const QModelIndex& index, int role) const
//const int row = index.row();
switch (index.column())
{
case 1:
case 2:
case 3:
return QVariant(Qt::AlignLeft|Qt::AlignVCenter);
break;
case 4:
return QVariant(Qt::AlignRight|Qt::AlignVCenter);
break;
//case 4:
// return QVariant(Qt::AlignRight|Qt::AlignVCenter);
// break;
default:
return Qt::AlignCenter;
break;