Getting Started with Qt 5

QFormLayout

For those instances when you simply need to place a number of widgets together in a two-column layout, the QFormLayout is useful. You may choose to construct a form using QGridLayout, but for form presentation, QFormLayout is most suited.

Take, for instance, the following code. It illustrates a form that has labels in the first column and the actual control for taking user input in the second column:

#include <QApplication>#include <QFormLayout>#include <QPushButton>#include <QLineEdit>#include <QSpinBox>#include <QComboBox>#include <QStringList>int main(int argc, char *argv[]){   QApplication app(argc, argv);   QWidget *window = new QWidget;   QLineEdit *firstNameLineEdit= new QLineEdit;   QLineEdit *lastNameLineEdit= new QLineEdit; ...