QVBoxLayout and QHBoxLayout in Qt

Here is a example of using QVBoxLayout and QHBoxLayout.



main.cpp

#include <QtGui>

int main(int argc, char* argv[])
{
    QApplication app(argc, argv);

    QWidget* mainwindow = new QWidget();
    QVBoxLayout* mainlayout = new QVBoxLayout();

    QLabel* label1 = new QLabel("label 1", mainwindow);
    QTextEdit* textedit1 = new QTextEdit(mainwindow);
    QPushButton* pushbutton1 = new QPushButton("PushButton 1", mainwindow);
    QVBoxLayout* layout1 = new QVBoxLayout();
    layout1->addWidget(label1);
    layout1->addWidget(textedit1);
    layout1->addWidget(pushbutton1);

    QLabel* label2 = new QLabel("label 2", mainwindow);
    QTextEdit* textedit2 = new QTextEdit(mainwindow);
    QPushButton* pushbutton2 = new QPushButton("PushButton 2", mainwindow);
    QHBoxLayout* layout2 = new QHBoxLayout();
    layout2->addWidget(label2);
    layout2->addWidget(textedit2);
    layout2->addWidget(pushbutton2);


    mainwindow->setLayout(mainlayout);
    mainlayout->addLayout(layout1);
    mainlayout->addLayout(layout2);

    mainwindow->show();
    return app.exec();
}