texteditdialog.h

#ifndef TEXTEDITDIALOG_H
#define TEXTEDITDIALOG_H

#include <QDialog>

class QPlainTextEdit;

class TextEditDialog : public QDialog {
    Q_OBJECT
public:
    TextEditDialog(QWidget* parent = 0, const QString& s = 0);
    const QString& get_string();
private slots:
    void save();
    void cancel();
private:
    QString result_str;
    QPlainTextEdit* textEdit;
};

#endif // TEXTEDITDIALOG_H