C++ (Cpp) setupTableItems示例

示例#1

文件： mainwindow.cpp 项目： Fale/qtmoko

MainWindow::MainWindow()
{
    QMenu *fileMenu = new QMenu(tr("&File"));

    QAction *quitAction = fileMenu->addAction(tr("E&xit"));
    quitAction->setShortcut(tr("Ctrl+Q"));

    QMenu *tableMenu = new QMenu(tr("&Table"));

    QAction *tableWidthAction = tableMenu->addAction(tr("Change Table &Width"));
    QAction *tableHeightAction = tableMenu->addAction(tr("Change Table &Height"));

    menuBar()->addMenu(fileMenu);
    menuBar()->addMenu(tableMenu);

//! [0]
    tableWidget = new QTableWidget(this);
//! [0]
    tableWidget->setSelectionMode(QAbstractItemView::ExtendedSelection);

    connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));
    connect(tableWidthAction, SIGNAL(triggered()), this, SLOT(changeWidth()));
    connect(tableHeightAction, SIGNAL(triggered()), this, SLOT(changeHeight()));

    setupTableItems();

    setCentralWidget(tableWidget);
    setWindowTitle(tr("Table Widget Resizing"));
}

示例#2

文件： mainwindow.cpp 项目： maxxant/qt

MainWindow::MainWindow()
{
    QMenu *fileMenu = new QMenu(tr("&File"));

    QAction *quitAction = fileMenu->addAction(tr("E&xit"));
    quitAction->setShortcut(tr("Ctrl+Q"));

    QMenu *itemsMenu = new QMenu(tr("&Items"));

    QAction *sumItemsAction = itemsMenu->addAction(tr("&Sum Items"));
    QAction *averageItemsAction = itemsMenu->addAction(tr("&Average Items"));

    menuBar()->addMenu(fileMenu);
    menuBar()->addMenu(itemsMenu);

//! [0]
    tableWidget = new QTableWidget(12, 3, this);
//! [0]
    tableWidget->setSelectionMode(QAbstractItemView::ExtendedSelection);

//! [1]
    QTableWidgetItem *valuesHeaderItem = new QTableWidgetItem(tr("Values"));
    tableWidget->setHorizontalHeaderItem(0, valuesHeaderItem);
//! [1]
    valuesHeaderItem->setTextAlignment(Qt::AlignVCenter);
    QTableWidgetItem *squaresHeaderItem = new QTableWidgetItem(tr("Squares"));
    squaresHeaderItem->setIcon(QIcon(QPixmap(":/Images/squared.png")));
    squaresHeaderItem->setTextAlignment(Qt::AlignVCenter);
//! [2]
    QTableWidgetItem *cubesHeaderItem = new QTableWidgetItem(tr("Cubes"));
    cubesHeaderItem->setIcon(QIcon(QPixmap(":/Images/cubed.png")));
    cubesHeaderItem->setTextAlignment(Qt::AlignVCenter);
//! [2]
    tableWidget->setHorizontalHeaderItem(1, squaresHeaderItem);
    tableWidget->setHorizontalHeaderItem(2, cubesHeaderItem);

    connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));
    connect(sumItemsAction, SIGNAL(triggered()), this, SLOT(sumItems()));
    connect(averageItemsAction, SIGNAL(triggered()), this, SLOT(averageItems()));

    setupTableItems();

    setCentralWidget(tableWidget);
    setWindowTitle(tr("Table Widget"));
}