KeywordWidget.h

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/***************************************************************************
        KeywordWidget.h  -  widget for editing a list of keywords
                             -------------------
    begin                : Fri 02 2002
    copyright            : (C) 2002 by Thomas Eschenbacher
    email                : Thomas Eschenbacher <thomas.eschenbacher@gmx.de>
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KEYWORD_WIDGET_H
#define KEYWORD_WIDGET_H

#include "config.h"

#include <QObject>
#include <QStringList>

#include "ui_KeywordWidgetBase.h"

class QEvent;
class QString;
class QWidget;

namespace Kwave
{
    class KeywordWidget: public QWidget,
                         Ui::KeywordWidgetBase
    {
        Q_OBJECT
    public:

        explicit KeywordWidget(QWidget *parent);

        virtual ~KeywordWidget() Q_DECL_OVERRIDE;

        QStringList keywords();

        void setKeywords(const QStringList &keywords);

    signals:

        void autoGenerate();

    private slots:

        void editChanged(const QString &);

        void returnPressed();

        void add();

        void remove();

        void listClicked(QListWidgetItem *item);

        void autoClicked();

    protected:

        bool contained(const QString &item);

        void update();

        virtual bool eventFilter(QObject *sender, QEvent *event)
            Q_DECL_OVERRIDE;

    };
}

#endif /* KEYWORD_WIDGET_H */

//***************************************************************************
//***************************************************************************