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tictactoedialog.cpp Example File
designer/taskmenuextension/tictactoedialog.cpp

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    ** This file is part of the example classes of the Qt Toolkit.
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    #include <QtGui>
    #include <QtDesigner>

    #include "tictactoe.h"
    #include "tictactoedialog.h"

    TicTacToeDialog::TicTacToeDialog(TicTacToe *tic, QWidget *parent)
        : QDialog(parent)
    {
        ticTacToe = tic;
        editor = new TicTacToe;
        editor->setState(ticTacToe->state());

        buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok
                                         | QDialogButtonBox::Cancel
                                         | QDialogButtonBox::Reset);

        connect(buttonBox->button(QDialogButtonBox::Reset), SIGNAL(clicked()),
                this, SLOT(resetState()));
        connect(buttonBox, SIGNAL(accepted()), this, SLOT(saveState()));
        connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));

        QVBoxLayout *mainLayout = new QVBoxLayout;
        mainLayout->addWidget(editor);
        mainLayout->addWidget(buttonBox);

        setLayout(mainLayout);
        setWindowTitle(tr("Edit State"));
    }

    QSize TicTacToeDialog::sizeHint() const
    {
        return QSize(250, 250);
    }

    void TicTacToeDialog::resetState()
    {
        editor->clearBoard();
    }

    void TicTacToeDialog::saveState()
    {
        if (QDesignerFormWindowInterface *formWindow
                = QDesignerFormWindowInterface::findFormWindow(ticTacToe)) {
            formWindow->cursor()->setProperty("state", editor->state());
        }
        accept();
    }


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Qt 4.2.0-snapshot-20060701