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** This file is part of the examples of the Qt Toolkit.
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** contained in the Technology Preview License Agreement accompanying
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****************************************************************************/

#ifndef PREVIEWFORM_H
#define PREVIEWFORM_H

#include <QDialog>
#include <QList>

QT_BEGIN_NAMESPACE
class QComboBox;
class QDialogButtonBox;
class QLabel;
class QTextCodec;
class QTextEdit;
QT_END_NAMESPACE

class PreviewForm : public QDialog
{
    Q_OBJECT

public:
    PreviewForm(QWidget *parent = 0);

    void setCodecList(const QList<QTextCodec *> &list);
    void setEncodedData(const QByteArray &data);
    QString decodedString() const { return decodedStr; }

private slots:
    void updateTextEdit();

private:
    QByteArray encodedData;
    QString decodedStr;

    QComboBox *encodingComboBox;
    QLabel *encodingLabel;
    QTextEdit *textEdit;
    QDialogButtonBox *buttonBox;
};

#endif