Qt 4.0: arrowpad.cpp Example File (linguist/arrowpad/arrowpad.cpp)

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# arrowpad.cpp Example File
linguist/arrowpad/arrowpad.cpp

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        #include <QtGui>

        #include "arrowpad.h"

        ArrowPad::ArrowPad(QWidget *parent)
            : QWidget(parent)
        {
            upButton = new QPushButton(tr("&Up"));
            downButton = new QPushButton(tr("&Down"));
            leftButton = new QPushButton(tr("&Left"));
            rightButton = new QPushButton(tr("&Right"));

            QGridLayout *mainLayout = new QGridLayout;
            mainLayout->addWidget(upButton, 0, 1);
            mainLayout->addWidget(leftButton, 1, 0);
            mainLayout->addWidget(rightButton, 1, 2);
            mainLayout->addWidget(downButton, 2, 1);
            setLayout(mainLayout);
        }