QWidget *window = new QWidget;
QPushButton *button1 = new QPushButton("One");
QPushButton *button2 = new QPushButton("Two");

QHBoxLayout *layout = new QHBoxLayout;
layout->addWidget(button1);
layout->addWidget(button2);


Can some body explain how to specify space between each widgets that are added to QHBoxLayout?

Thanks in advance,
Seema Rao