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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);
    }