public mainwindow() { QMenu fileMenu = new QMenu(tr("File")); QAction quitAction = fileMenu.addAction(tr("Exit")); 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.SelectionMode.ExtendedSelection); quitAction.triggered.connect(this, "close()"); tableWidthAction.triggered.connect(this, "changeWidth()"); tableHeightAction.triggered.connect(this, "changeHeight()"); setupTableItems(); setCentralWidget(tableWidget); setWindowTitle(tr("Table Widget Resizing")); }
private void createImagesGroupBox() { imagesGroupBox = new QGroupBox(tr("Images")); imagesTable = new QTableWidget(); imagesTable.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection); imagesTable.setItemDelegate(new ImageDelegate(this)); List<String> labels = new LinkedList<String>(); labels.add(tr("Image")); labels.add(tr("Mode")); labels.add(tr("State")); imagesTable.horizontalHeader().setDefaultSectionSize(90); imagesTable.setColumnCount(3); imagesTable.setHorizontalHeaderLabels(labels); imagesTable.horizontalHeader().setResizeMode(0, QHeaderView.ResizeMode.Stretch); imagesTable.horizontalHeader().setResizeMode(1, QHeaderView.ResizeMode.Fixed); imagesTable.horizontalHeader().setResizeMode(2, QHeaderView.ResizeMode.Fixed); imagesTable.verticalHeader().hide(); imagesTable.itemChanged.connect(this, "changeIcon()"); QVBoxLayout layout = new QVBoxLayout(); layout.addWidget(imagesTable); imagesGroupBox.setLayout(layout); }