examples/GridExample/MainWindow.cpp - dev-ver1 - friendlyperch/QGrid

examples/GridExample/MainWindow.cpp
130 строк5 KB
okuntsev
column header icon
15 янв 2026, 17:41
15 янв 2026, 17:4127508d0
#include "MainWindow.h"
#include "ui_MainWindow.h"
#include "ExampleDataList.h"
#include "ExampleDataItem.h"
#include "StatusCellRenderer.h"
#include "StatusHeaderRenderer.h"
#include "delegates/SpinBoxEditorDelegate.h"

#include <QCheckBox>
#include <QDate>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
    , mDataList(new ExampleDataList())
{
    ui->setupUi(this);

    ui->gridView->setMode(Mode::ReadWrite);
    ui->gridView->setCheckableSelectionEnabled(true);

    connect(ui->headerVisibleCheckBox, &QCheckBox::toggled, ui->gridView, &GridView::setHeaderVisible);
    connect(ui->headerTextLineEdit, &QLineEdit::textChanged, ui->gridView, &GridView::setHeaderText);
    connect(ui->toolboxVisibleCheckBox, &QCheckBox::toggled, ui->gridView, &GridView::setToolboxVisible);
    connect(ui->searchbarVisibleCheckBox, &QCheckBox::toggled, ui->gridView, &GridView::setSearchBarShow);
    connect(ui->checkableSelectionEnabledCheckBox, &QCheckBox::toggled, ui->gridView, &GridView::setCheckableSelectionEnabled);
    connect(ui->globalSearchEnabledCheckBox, &QCheckBox::toggled, ui->gridView, &GridView::setGlobalSearchEnabled);

    ui->headerVisibleCheckBox->setChecked(ui->gridView->getHeaderVisible());
    ui->headerTextLineEdit->setText(ui->gridView->getHeaderText());
    ui->toolboxVisibleCheckBox->setChecked(ui->gridView->getToolboxVisible());
    ui->searchbarVisibleCheckBox->setChecked(ui->gridView->getSearchBarShow());
    ui->checkableSelectionEnabledCheckBox->setChecked(ui->gridView->getCheckableSelectionEnabled());
    ui->globalSearchEnabledCheckBox->setChecked(ui->gridView->getGlobalSearchEnabled());

    QVector<ExampleDataItem*> items;
    
    auto *item1 = new ExampleDataItem();
    item1->setName("John Doe");
    item1->setAge(30);
    item1->setSalary(75000.0);
    item1->setActive(true);
    item1->setBirthDate(QDate(1993, 5, 15));
    item1->setStatus("Active");
    items.append(item1);
    
    auto *item2 = new ExampleDataItem();
    item2->setName("Jane Smith");
    item2->setAge(25);
    item2->setSalary(65000.0);
    item2->setActive(false);
    item2->setBirthDate(QDate(1998, 8, 22));
    item2->setStatus("Inactive");
    items.append(item2);
    
    auto *item3 = new ExampleDataItem();
    item3->setName("Bob Johnson");
    item3->setAge(35);
    item3->setSalary(85000.0);
    item3->setActive(true);
    item3->setBirthDate(QDate(1988, 12, 10));
    item3->setStatus("Pending");
    items.append(item3);
    
    mDataList->setItems(items);

    QVector<GridColumn*> displayColumns;
    
    auto *nameColumn = new GridColumn();
    nameColumn->setHeader("Name");
    nameColumn->setFieldName("name");
    nameColumn->setIndex(0);
    nameColumn->setEditable(true);
    nameColumn->setDirectEdit(true);
    nameColumn->setShowInSearchBar(true);
    nameColumn->setOperations(Operation::Like | Operation::Equal);
    displayColumns.append(nameColumn);

    auto *ageColumn = new GridColumn();
    ageColumn->setHeader("Age");
    ageColumn->setFieldName("age");
    ageColumn->setIndex(1);
    ageColumn->setEditable(true);
    ageColumn->setEditorDelegate(new SpinBoxEditorDelegate());
    ageColumn->setDirectEdit(true);
    displayColumns.append(ageColumn);
    
    auto *salaryColumn = new GridColumn();
    salaryColumn->setHeader("Salary");
    salaryColumn->setFieldName("salary");
    salaryColumn->setIndex(2);
    salaryColumn->setEditable(true);
    salaryColumn->setDirectEdit(true);
    displayColumns.append(salaryColumn);
    
    auto *activeColumn = new GridColumn();
    activeColumn->setHeader("Active");
    activeColumn->setFieldName("active");
    activeColumn->setIndex(3);
    activeColumn->setCheckable(true);
    activeColumn->setDirectEdit(true);
    displayColumns.append(activeColumn);
    
    auto *birthDateColumn = new GridColumn();
    birthDateColumn->setHeader("Birth Date");
    birthDateColumn->setFieldName("birthDate");
    birthDateColumn->setIndex(4);
    birthDateColumn->setEditable(true);
    birthDateColumn->setDirectEdit(true);
    birthDateColumn->setHeaderIcon(QIcon(":/icons/Calendar.png"));
    displayColumns.append(birthDateColumn);
    
    auto *statusColumn = new GridColumn();
    statusColumn->setHeader("Status");
    statusColumn->setFieldName("status");
    statusColumn->setIndex(5);
    statusColumn->setEditable(true);
    statusColumn->setDirectEdit(true);
    statusColumn->setCellRenderer(new StatusCellRenderer());
    statusColumn->setHeaderRenderer(new StatusHeaderRenderer());
    displayColumns.append(statusColumn);
    
    ui->gridView->setColumns(displayColumns);
    ui->gridView->setDatasource(mDataList);
}

MainWindow::~MainWindow()
{
    delete ui;
}