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);
}
void changeWidth() {
Integer newWidth =
QInputDialog.getInteger(
this,
tr("Change table width"),
tr("Input the number of columns required (1-20):"),
tableWidget.columnCount(),
1,
20,
1);
if (newWidth != null) tableWidget.setColumnCount(newWidth);
}
void setupTableItems() {
// ! [1]
tableWidget.setRowCount(10);
tableWidget.setColumnCount(5);
// ! [1]
for (int row = 0; row < tableWidget.rowCount(); ++row) {
for (int column = 0; column < tableWidget.columnCount(); ++column) {
// ! [2]
QTableWidgetItem newItem = new QTableWidgetItem("" + (row + 1) + ", " + (column + 1));
tableWidget.setItem(row, column, newItem);
// ! [2]
}
}
}