qdialog

// QDialog : public QWidget

public:
    explicit QDialog(QWidget *parent = 0, Qt::WindowFlags f = 0);
#ifdef QT3_SUPPORT
    QT3_SUPPORT_CONSTRUCTOR QDialog(QWidget *parent, const char *name, bool modal = false,
                                  Qt::WindowFlags f = 0);
#endif
    ~QDialog();

    enum DialogCode { Rejected, Accepted };

    int result() const;

    void setVisible(bool visible);

    void setOrientation(Qt::Orientation orientation);
    Qt::Orientation orientation() const;

    void setExtension(QWidget* extension);
    QWidget* extension() const;

    QSize sizeHint() const;
    QSize minimumSizeHint() const;

    void setSizeGripEnabled(bool);
    bool isSizeGripEnabled() const;

    void setModal(bool modal);
    void setResult(int r);

Q_SIGNALS:
    void finished(int result);
    void accepted();
    void rejected();

public Q_SLOTS:
    void open();
    int exec();
    virtual void done(int);
    virtual void accept();
    virtual void reject();

    void showExtension(bool);